Letteratura scientifica selezionata sul tema "Ticks research"
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Articoli di riviste sul tema "Ticks research"
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Obregón Alvarez, Dasiel, Belkis Corona-González, Alina Rodríguez-Mallón, Islay Rodríguez Gonzalez, Pastor Alfonso, Angel A. Noda Ramos, Adrian A. Díaz-Sánchez et al. "Ticks and Tick-Borne Diseases in Cuba, Half a Century of Scientific Research". Pathogens 9, n. 8 (28 luglio 2020): 616. http://dx.doi.org/10.3390/pathogens9080616.
Testo completoAbstract (sommario):
Ticks and the vast array of pathogens they transmit, including bacteria, viruses, protozoa, and helminths, constitute a growing burden for human and animal health worldwide. In Cuba, the major tropical island in the Caribbean, ticks are an important cause of vector-borne diseases affecting livestock production, pet animal health and, to a lesser extent, human health. The higher number of tick species in the country belong to the Argasidae family and, probably less known, is the presence of an autochthonous tick species in the island, Ixodes capromydis. Herein, we provide a comprehensive review of the ticks and tick-borne pathogens (TBPs) affecting animal and human health in Cuba. The review covers research results including ecophysiology of ticks, the epidemiology of TBPs, and the diagnostic tools used currently in the country for the surveillance of TBPs. We also introduce the programs implemented in the country for tick control and the biotechnology research applied to the development of anti-tick vaccines.
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Patodo, Gabriel B., M. J. Nangoy, G. V. J. Assa e A. Lomboan. "INFESTASI CAPLAK PADA SAPI DI DESA TOLOK KECAMATAN TOMPASO KABUPATEN MINAHASA". ZOOTEC 38, n. 2 (28 giugno 2018): 306. http://dx.doi.org/10.35792/zot.38.2.2018.19911.
Testo completoAbstract (sommario):
INFESTATION OF TICKS ON CATTLE IN TOLOK VILLAGE TOMPASO DISTRICT, MINAHASA. The tick is one of the most commonly encountered ectoparasites on livestock and can degrade its quality and quantity significantly. Risks caused by tick infestation include local skin damage, anemia, paralysis due to toxins, and disease transmission. A research project on tick infestation was conducted for 1 (one) month in Tolok Village of the Minahasa District due to counted the prevalence of tick infestation on cattle, the preference of tick infestation based on body parts, sex and age. The research used the survey method, in which tick samples were collected during the day, preserved in a 70% alcohol solution, and then counted in the laboratory of Faculty of Animal Science, Sam Ratulangi University of Manado. The results showed that tick infestation on cattle in Tolok Village yielded 100% prevalence (all the cattle observed (n=53) were infested by ticks). Infestation preference based on body parts showed the highest on the crotch region (average 6,70 ticks) compared on the head ( average 1,75 ticks ), the neck (average 5,55 ticks), the back ( average 3,4 ticks), 4,44 ticks on the abdomen ( average 4,44 ticks), and the legs (1,11 ticks). Infestation preference based on sex showed the highest on female (32,05 ticks) compared on male (20,65 ticks). Finally, based on the cattles’ age, the infestation preference were a average of 27 ticks on calfs and 26,15 ticks on adult cattles. Higher infestation preference was found in calfs rather than adult cattle.Keywords: Infestation, Tick
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Solovev, A. I., E. I. Bondarenko, D. I. Timofeev, A. I. Rakin e V. Yu Kravtsov. "Tticks collection of academician E.N. Pavlovsky and modern prospects of molecular genetic research". Bulletin of the Russian Military Medical Academy 21, n. 2 (15 dicembre 2019): 140–48. http://dx.doi.org/10.17816/brmma25934.
Testo completoAbstract (sommario):
E.N. Pavlovsky is founder of doctrine about the natural foci diseases. The unique collection of ticks (Argasidae), which are highly specialized ectoparasites of terrestrial vertebrate animals. Part of the collection was formed during the Great Patriotic War (1941-1943) in Iran in the Trans-Iranian Route zone (Persian Corridor), one of the strategic directions for the delivery of American and British military aid to the Soviet Union. Currently, the richest collection of ticks is stored at the Department of Biology of the Military Medical Academy. C.M. Kirov, the permanent leader of which for over 40 years was E.N. Pavlovsky. The collection includes more than 15 thousand copies of arthropods. Among them are Ornithodorus papillitis, Ornithodorus tartakovsky, Ornithodorus lahorensis, Ornithodorus Verrucosus, Argas persicus, as well as some other carriers of human infectious diseases. The historical collection of ticks is considered as a unique resource for the study of infectious pathogens and their vectors using molecular genetic techniques. The preservation of genetic material in the museum samples of ticks was studied in order to determine the possibility of detecting in them deoxyribonucleotide markers of tick-borne pathogens (tick-borne infections).. Genetic markers of tick-borne infections were identified in 10 instances from of 48 ticks instances. The 8 samples were positive for the presence fragments of nucleic acids of tick-borne rickettsia (Rickettsia species). There were identified the genetic markers of causative agent Lyme disease (Borrelia burgdorferi s.l.) in one of the samples. In addition, the deoxyribonucleic acid fragments specific to Q-fever (Coxiella burnetii) were discovered in one case. The obtained data testify to the high scientific significance of the E.N. Pavlovsky collection in modern conveniences. The unique biological material can be used to study the structure and evolution of the genome of ticks Argasidae, as well as etiology and the spread of tick-borne infections.
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El Nabbout, Amal, Brittany J. Taylor, James Kho, Mandy Mitton e Tatiana Rossolimo. "The Correlation of Francisella tularensis on Size and Supercooling of Dermacentor variabilis". International Journal of Biology 10, n. 2 (4 marzo 2018): 15. http://dx.doi.org/10.5539/ijb.v10n2p15.
Testo completoAbstract (sommario):
Overwintering tick survival is essential for the continuation of a tick’s lifecycle. Recent studies have found that infections with particular microorganisms can alter the physiology of ticks and, in some cases, increase their cold hardiness. To date, the influence of Francisella tularensis on Dermacentor variabilis (Say) has not been studied and thus the symbiosis between the two has been unknown. This study determined the infection rate of F. tularensis as well as examined the relationship between F. tularensis and the supercooling point (SCP) and size of D. variabilis of ticks from Nova Scotia, Canada. Local veterinarians provided adult ticks. The SCP of each tick was recorded using Logger Pro and infection status was found using Polymerase Chain Reaction. Of the 203 ticks tested, 9.8% were infected with F. tularensis. When the sexes were considered separately, 4% of males, 11.7% engorged females and 17.3% of non-engorged females were infected. Upon further analysis, a statistically significant difference was found between infected ticks and changes in thier SCPs, but there was no statistically significant difference between infected ticks and changes in size. This suggests that F. tularensis benefits D. variabilis by decreasing their SCPs, and thereby enhancing their overwintering capabilities. While other physiological influences of F. tularensis on D. variabilis remain unknown, the results from this study support previous research that bacterium species such as F. tularensis is able to influence the survivability of its tick host in the form of altering their freezing tolerance but does not affect the physical size of D. variabilis.
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Konore, Jordan Ch, Agustinus Lomboan, Endang Pudjihastuti, Srimalasinha Sane e Meis Nangoy. "INFESTASI CAPLAK (Boophilus microplus) PADA TERNAK SAPI DI DESA PINABETENGAN KECAMATAN TOMPASO KABUPATEN MINAHASA". ZOOTEC 39, n. 2 (31 luglio 2019): 387. http://dx.doi.org/10.35792/zot.39.2.2019.25700.
Testo completoAbstract (sommario):
This research was conducted in Pinabetengan village to calculate the prevalence and preference of tick infestations in cattle in Pinabetengan Village, Tompaso District, Minahasa Regency. This study uses the Purposive Random Sampling method. 64 cattles were used as samples. Collecting ticks starts from the head, neck, back, groin, legs, and tail, then put in a bottle containing 70% alcohol based on the body parts of the animal. Based on the result research that 30 cattles were found to be infested of tick. Preferences of ticks on body parts of cattle show that at the groin is the most infestation of ticks. The tick infestation preference based on sex it turn out that female cattle are more often infested with tick. Based on the results and discussion it can be concluded that the cattle in the North Pinabetengan village infested with Boophilus microplus tick is 46.9%. Preference for tick infestation on the body parts that are most commonly found in the groin of cattle. Preference for tick infestation in female cattle is 4.38 ticks, while male cattle are 3.33 ticks.Keywords: Ticks, Infestations, Preference, Prevalence, Cow
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SAMISH, M., H. GINSBERG e I. GLAZER. "Biological control of ticks". Parasitology 129, S1 (ottobre 2004): S389—S403. http://dx.doi.org/10.1017/s0031182004005219.
Testo completoAbstract (sommario):
Ticks have numerous natural enemies, but only a few species have been evaluated as tick biocontrol agents (BCAs). Some laboratory results suggest that several bacteria are pathogenic to ticks, but their mode of action and their potential value as biocontrol agents remain to be determined. The most promising entomopathogenic fungi appear to be Metarhizium anisopliae and Beauveria bassiana, strains of which are already commercially available for the control of some pests. Development of effective formulations is critical for tick management. Entomopathogenic nematodes that are pathogenic to ticks can potentially control ticks, but improved formulations and selection of novel nematode strains are needed. Parasitoid wasps of the genus Ixodiphagus do not typically control ticks under natural conditions, but inundative releases show potential value. Most predators of ticks are generalists, with a limited potential for tick management (one possible exception is oxpeckers in Africa). Biological control is likely to play a substantial role in future IPM programmes for ticks because of the diversity of taxa that show high potential as tick BCAs. Considerable research is required to select appropriate strains, develop them as BCAs, establish their effectiveness, and devise production strategies to bring them to practical use.
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Estrada-Peña, Agustín, Aitor Cevidanes, Hein Sprong e Javier Millán. "Pitfalls in Tick and Tick-Borne Pathogens Research, Some Recommendations and a Call for Data Sharing". Pathogens 10, n. 6 (7 giugno 2021): 712. http://dx.doi.org/10.3390/pathogens10060712.
Testo completoAbstract (sommario):
An understanding of the relationships of ticks and tick-borne pathogens can only be achieved by integrating data from multiple studies. The publication of raw material is a necessary step for wide-area meta-analyses and study design, data collection and reporting require harmonization. This is an opinion paper, not a consensus position, and is open to debate. This work reflects our view about how data should be communicated in mainstream journals. We indicate rules that should be observed in recording weather data, to avoid serendipitous correlations between the density of ticks and climate variables and recommend the inclusion of raw data in reports. We stress the need for standardized methods to collect ticks that cannot be obtained by standard flagging. The reporting of infection rates of pathogens in ticks should avoid conclusions based on pure molecular findings in feeding ticks. Studies demonstrating the vectorial capacity of ticks should not be supported only by molecular surveys of feeding ticks. Vacuous conclusions about vectorial or reservoir status based solely on the finding of genomic material of a pathogen should be discouraged. We stress that phylogenetic studies based on random selection of sequences from GenBank are unsuitable. We firmly support the development of a dedicated server of curated sequences of ticks and pathogens as a standard for future studies.
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Osbrink, Weste L. A., Allan T. Showler, Veronica Abrigo e Adalberto A. Pérez de León. "Rhipicephalus (Boophilus) microplus (Ixodida: Ixodidae) Larvae Collected From Vegetation in the Coastal Wildlife Corridor of Southern Texas and Research Solutions for Integrated Eradication". Journal of Medical Entomology 57, n. 4 (23 gennaio 2020): 1305–9. http://dx.doi.org/10.1093/jme/tjaa002.
Testo completoAbstract (sommario):
Abstract The potential for reinvasion of the United States by cattle fever ticks, Rhipicephalus (Boophilus) annulatus and Rhipicephalus microplus (Canestrini), which remain established in Mexico, threatens the viability of the domestic livestock industry because these ticks vector the causal agents (Babesia bovis and Babesia bigemina) of bovine babesiosis. The Cattle Fever Tick Eradication Program safeguards the health of the national cattle herd preventing the reemergence of bovine babesiosis by keeping the United States free of cattle fever ticks. Here, the collection of free-living southern cattle tick, R. microplus, larvae by sweeping flannel flags over vegetation in the wildlife corridor of Cameron and Willacy Counties, TX, is reported. Finding R. microplus larvae on vegetation complements reports of infestations in wildlife hosts inhabiting the southern Texas coastal plains. Land uses and environmental conditions have changed since cattle fever ticks were eradicated from the United States by 1943. These changes complicate efforts by the Cattle Fever Tick Eradication Program to keep cattle in the United States free of the cattle fever tick disease vectors. Current scientific research on technologies that could be used for area-wide management of fever tick larvae in south Texas and how this could be applied to integrated eradication efforts are discussed.
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KOCAN, K. M., J. DE LA FUENTE, E. F. BLOUIN e J. C. GARCIA-GARCIA. "Anaplasma marginale(Rickettsiales: Anaplasmataceae): recent advances in defining host–pathogen adaptations of a tick-borne rickettsia". Parasitology 129, S1 (ottobre 2004): S285—S300. http://dx.doi.org/10.1017/s0031182003004700.
Testo completoAbstract (sommario):
The tick-borne intracellular pathogenAnaplasma marginale(Rickettsiales: Anaplasmataceae) develops persistent infections in cattle and tick hosts. While erythrocytes appear to be the only site of infection in cattle,A. marginaleundergoes a complex developmental cycle in ticks and transmission occurs via salivary glands during feeding. Many geographic isolates occur that vary in genotype, antigenic composition, morphology and infectivity for ticks. In this chapter we review recent research on the host–vector–pathogen interactions ofA. marginale. Major surface proteins (MSPs) play a crucial role in the interaction ofA. marginalewith host cells. The MSP1a protein, which is an adhesin for bovine erythrocytes and tick cells, is differentially regulated and affects infection and transmission ofA. marginalebyDermacentorspp. ticks. MSP2 undergoes antigenic variation and selection in cattle and ticks, and contributes to the maintenance of persistent infections. Phylogenetic studies ofA. marginalegeographic isolates usingmsp4andmsp1α provide information about the biogeography and evolution ofA. marginale:msp1α genotypes evolve under positive selection pressure. Isolates ofA. marginaleare maintained by independent transmission events and a mechanism of infection exclusion in cattle and ticks allows for only the infection of one isolate per animal. Prospects for development of control strategies by use of pathogen and tick-derived antigens are discussed. TheA. marginale/vector/host studies described herein could serve as a model for research on other tick-borne rickettsiae.
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Novoselova, I. A., e E. A. Bessolitsyna. "Dynamics of tick Infection with borrelia, anaplasma and Ehrlichia in the kirov Region". Russian Journal of Parasitology 14, n. 2 (22 giugno 2020): 38–45. http://dx.doi.org/10.31016/1998-8435-2020-14-2-38-45.
Testo completoAbstract (sommario):
The purpose of the research is identification of the genetic material of microorganisms of the group Borrelia burgdorferi sensu lato, of the genera Anaplasma and Ehrlichia in ixodic ticks of various species collected in the Kirov Region from 2010 to 2017. Materials and methods. Ixodic ticks were collected from the vegetation cover, people's clothing and the hair of domestic animals (dogs and cats). Species and gender of ticks were identified using definition tables. Total nucleic acids were isolated from ixodic ticks fixed in 70 % ethanol by the method using guanidine thioisocyanate buffer. Ticks’ infection by pathogens was determined using polymerase chain reaction. Results and discussion. Three species of ixodic ticks Ixodes persulcatus, Dermacentor reticulatus and I. ricinus were studied. The species I. persulcatus had the highest infection rates with the studied pathogens. The largest percentage of ticks tested was infected with Ehrlichia (35.6%). The most common were cases of simultaneous infection of ticks with Borrelia and Ehrlichia (16.3%). Cases of combined infection with three pathogens at once (Borrelia, Anaplasma and Ehrlichia) were found in all studied tick species with the same probability. Peaks of tick infection were revealed: the maximum level for all studied pathogens during the research period was noted in 2011; an increase in the number of infected ticks was observed in 2015 and 2016.
Tesi sul tema "Ticks research"
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Burger, Lena F. "Characterisation of a novel tick-derived dendritic cell modulator, Japanin". Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:cbe8d327-8907-40ab-b410-36c21011f4db.
Testo completoAbstract (sommario):
Dendritic cells (DC) play a key role in immunity and represent a great target for modulation, because of their ability to prime T cells and direct their polarisation into effector subsets. Ticks release immunomodulatory compounds in their saliva, possibly in order to evade host immune responses during feeding. We have recently reported that Rhipicephalus appendiculatus ticks produce ‘Japanin’, a secretory lipocalin that arrests differentiation of monocytes into DC and reprogrammes maturation of DC in response to various stimuli towards a tolerogenic phenotype . Japanin was cloned and recombinantly expressed in a baculovirus system for subsequent immunological and biochemical analysis. This study was set out to further investigate the immunomodulatory activity of Japanin as well as the underlying mechanism of action. We have discovered that Japanin prevents DC-mediated proliferation and polarisation of allogeneic T cells. Experiments with labelled Japanin have demonstrated that it binds predominantly to ex vivo generated human monocyte-derived DC (moDC) and to a reduced degree to monocyte and DC populations in peripheral blood, yet to no other blood leucocytes. We have identified CD206, also known as the mannose receptor, as a Japanin-binding receptor on moDC. This identification has been achieved by crosslinking and subsequent pull-down of Japanin-receptor complexes from moDC. Affinity studies with recombinant CD206 constructs have confirmed the binding to Japanin. Moreover, the binding has been verified by specific siRNA knock-down of CD206 in moDC, which resulted in significantly decreased binding of Japanin. Unexpectedly, CD206 has appeared to be dispensable for at least most of the DC-modulatory activity of Japanin. Therefore, attempts were made to determine other factors in the mode of action of Japanin, through which we have found that IL-10 is not essentially involved. Further results have suggested that the activity of Japanin demands cell contact. Collectively, we have come to the conclusion that the mechanism of action of Japanin might require internalisation by DC, potentially enabling modulation of intracellular pathways involved in the regulation of DC maturation.
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Youseff, Brian. "The Role of Tumor Necrosis Factor Receptor-Associated Factor 6 in Tick-Borne Flavivirus Infection". University of Toledo Health Science Campus / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=mco155691388498993.
Testo completo
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Huddleston, Jody Sue. "Conducting Tick-Borne Disease Research in Texas with a Focus on Rickettsia spp". Thesis, University of North Texas, 2020. https://digital.library.unt.edu/ark:/67531/metadc1703370/.
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The field of vector-borne disease research uses multidisciplinary approaches to help understand complicated interactions. This dissertation, covers three different aspects of tick-borne disease research which all focus on exploring tick-borne diseases in the non-endemic areas of Denton, County Texas and the state of Texas with a focus on Rickettsia spp. These aspects include tick sampling, testing ticks for the presence of Rickettsia spp., and creating species distribution maps of the Rickettsia spp. Rickettsia amblyommatis and tick species Amblyomma americanum.
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Izuogu, Adaeze O. Izuogu. "Restriction of tick-borne flaviviruses in the white-footed mouse". University of Toledo Health Science Campus / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=mco1501786858639212.
Testo completo
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Guedes, Bruna Fenocchi. "Psicologia cl?nica e responsabilidade social empresarial: compartilhando id?ias e pr?ticas". Pontif?cia Universidade Cat?lica de Campinas, 2004. http://tede.bibliotecadigital.puc-campinas.edu.br:8080/jspui/handle/tede/185.
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Previous issue date: 2004-12-02Social responsibility is the commitment that each person has with the society and the humanity; all companies have worried much more about this question, increasing significantly the amount of projects of enterprise social responsibility since the 1990?s. Usually these projects are developed by volunteers who want to work with other people and/or communities in an aid relation, what he confronts them with the particularities that exist in any interaction between human being. It is important that these volunteers have a space where they can share, think and re-elaborate its practice being able to understand itself and to the other through its proper lived experience. The clinical psychologist can contribute facilitating the occurrence of propitious conditions so that the volunteer development. This qualitative research of participant type if developed from the inclusion of a clinical psychologist in a project of enterprise social responsibility; intends to describe the possibilities of performance of the clinical psychologist in projects of enterprise social responsibility. Concluding that the possibilities of performance of the clinical psychologist in projects of enterprise social responsibility are multiple, being some of them: facilitator of group processes; supervisor of group of volunteers; consultant of the project; assessor of the project; psychological promoter counseling and clinical intervention.
\a Resumo: Responsabilidade social ? o compromisso que cada pessoa tem com a sociedade e com a humanidade; as empresas t?m se preocupado cada vez mais com esta quest?o, aumentando significativamente a quantidade de projetos de responsabilidade social empresarial desde a d?cada de 90. Estes projetos costumam ser desenvolvidos por volunt?rios que se prop?e a trabalhar com outras pessoas e/ou comunidades numa rela??o de ajuda, o que os defronta com as particularidades presentes em qualquer intera??o humana. ? importante que estes volunt?rios tenham um espa?o no qual possam compartilhar, pensar e reelaborar sua pr?tica, podendo compreender a si e ao outro atrav?s de sua pr?pria experi?ncia vivida. O psic?logo cl?nico pode contribuir facilitando a ocorr?ncia de condi??es prop?cias para que o volunt?rio se desenvolva. Esta pesquisa qualitativa de tipo participante se desenvolveu a partir da inclus?o de uma psic?loga cl?nica num projeto de responsabilidade social empresarial; e pretende descrever as possibilidades de atua??o do psic?logo cl?nico em projetos de responsabilidade social empresarial. Concluindo que s?o m?ltiplas as possibilidades de atua??o do psic?logo cl?nico em projetos de responsabilidade social empresarial, sendo algumas delas: facilitador de processos grupais; supervisor de grupo de volunt?rios; consultor do projeto; assessor do projeto; promotor de aconselhamentos e atendimentos psicol?gicos.
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Sousa, Ana Teresa Silva. "A d?ade saberes e pr?ticas docentes : um estudo de suas inter-rela??es". Universidade Federal do Rio Grande do Norte, 2011. http://repositorio.ufrn.br:8080/jspui/handle/123456789/14376.
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Previous issue date: 2011-08-16Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior
This study The Dyad of knowledge and teaching practices: an inter-relational study deals with the relationship between conceptual knowledge on behalf of the teachers and their teaching practices. The research aims to investigate the relations amongst conceptual meanings related to the professor and the practices of three (03) Fundamental Cycle public schools teachers in Natal-Brazil. Thus, a collaborative research of qualitative nature was performed by us. It was based on collaboration and critical reflection, as well as the socialhistorical theoretical methodological principles of Ferreira (2009). This was acknowledged as an analytical support for the reflections that were realized on concepts related to teachers and teaching considering the archeology on these concepts. The methodological procedures and tools we used consisted of Formative Autobiographies, Reflexive Study, Collaborative Observation, as well as some Reflexive Sessions. The analysis framework was based on information obtained by these methodological procedures as well as the critical collaborative and reflexive procedures. The studies permitted us to widen our knowledge related to the conceptual meaning of teaching and teachers. But it was not always possible for us to (re)elaborate these meanings in the conceptual phase. This was only possible to understand once our Formative Autobiographies were analyzed. They reveal that the concept elaboration process is not a part of our own formative path. The time that was dedicated to that proved to not be enough. The concept elaboration process demands time, effort as well as life-long learning skills. This is not always possible to achieve in this part of the study, on the other hand, this was possible to acknowledge that in the different stages of our conceptual elaboration. The teaching practices that we analyzed were predominantly heterogeneous and were fundamented on meanings of concepts related to teachers and teaching, that were internalized beforehand, (re)elaborated according to the conflicted and contradictory situations. The reflexive and collaborative process that we experimented during the Reflexive Sessions pointed out the predominance of technical and practical reflection process. In some moments it was possible for us to critically reflect on teaching practices due to the collaborative mode that we experienced. The importance of collaboration for teaching formation and professional development of behalf of teachers in general is pointed out by this research. Also regarding this research it was possible to see that there was personal and professional growth, experiencing learning together to collaborative reflect, as well as to counter-argument, reformulate concepts and conceptions aiming to transform our teaching practice
O estudo que apresentamos, intitulado A d?ade saberes e pr?ticas docentes: um estudo de suas inter-rela??es, trata da rela??o entre os saberes conceituais de professor e doc?ncia e as pr?ticas docentes. Teve como objetivo investigar a rela??o entre os significados conceituais relativos a professor e doc?ncia e a pr?tica docente de tr?s (03) professoras do Ensino Fundamental que atuam em escolas p?blicas da cidade do Natal. Realizamos uma pesquisa colaborativa, de natureza qualitativa, com foco na colabora??o e reflex?o cr?tica, tendo os princ?pios da teoria s?cio-hist?rica e a metodologia conceitual de Ferreira (2009) como suporte anal?tico para as reflex?es que realizamos sobre os conceitos de professor e doc?ncia, assim como sobre a arqueologia desses conceitos. Fizemos uso dos seguintes procedimentos metodol?gicos: Autobiografias de Forma??o, Ciclos de Estudos Reflexivos, Observa??o Colaborativa e Sess?es Reflexivas. O corpus de an?lise se constituiu das informa??es obtidas por meio desses procedimentos metodol?gicos, acrescidos do processo colaborativo reflexivo e cr?tico. Os estudos que realizamos permitiram ampliar nosso conhecimento relativo ao significado conceitual de professor e de doc?ncia, por?m nem todas n?s conseguimos (re)elaborar esses significados no est?gio conceitual, fato compreens?vel se voltarmos o olhar para as nossas Autobiografias de Forma??o, as quais revelaram que o processo de elaborar conceitos n?o fez parte do nosso percurso formativo. Os momentos dedicados para tal finalidade n?o foram suficientes porque esse processo de elabora??o de conceitos demanda tempo e um longo aprendizado, nem sempre atingido de uma s? etapa de estudo, fato comprovado nos est?gios diferenciados de nossas elabora??es conceituais. As pr?ticas docentes que analisamos caracterizaram-se como predominantemente heterog?neas, fundamentadas ora nos significados dos conceitos de professor e de doc?ncia, internalizados anteriormente, ora nos (re)elaborados, determinando muitas vezes situa??es conflituosas e contradit?rias. Quanto ao processo reflexivo colaborativo vivenciado por n?s durante as Sess?es Reflexivas, a predomin?ncia foi da reflex?o t?cnica e pr?tica, mas em alguns momentos refletimos criticamente sobre as pr?ticas docentes, gra?as ? instaura??o do processo de colabora??o por n?s vivenciado. Destacamos a import?ncia que tem a pesquisa colaborativa para forma??o e desenvolvimento profissional de professores de modo geral. No caso desta pesquisa, crescemos como profissionais e enquanto pessoas, aprendendo juntas a refletir colaborativamente, argumentar, contra-argumentar, reformular concep??es e conceitos, objetivando a transforma??o de nossa pr?tica docente
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Leite, Ana Patr?cia Rodrigues. "?tica na pesquisa em Administra??o". Universidade Federal do Rio Grande do Norte, 2012. http://repositorio.ufrn.br:8080/jspui/handle/123456789/12074.
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Previous issue date: 2012-09-17Ethics on scientific research is approached and often discussed in several areas of knowledge connected to health. In the Administration area there are very few studies which approach the topic of ethics on research. The present paper tried to fill in this gap in the production of knowledge about the topic, investigating how the ethical principles found in the literature and in the codes of conduct are noticed and taken into account in Administration research activities developed by acting researchers in Administration Post Graduation Programs. Theoretically speaking, the study was based mainly on the approaches by Creswell (2007) and Bell and Bryman (2007), which discuss the research ethical principles. Methodologically speaking it was all about an exploratory kind of study, with qualitative research approach. Upon data collection, personal interviews were made aiming at its depth and focus groups were formed. The first stage had interviews with four experienced researchers who took part on a teaching and researching event and on the second stage we used the focus group technique. The focus groups were done in four college institutions along with the post graduation programs in Administration in the states of Rio Grande do Norte, Para?ba and Pernambuco, in Brazil. The results suggest the existence of general principles and parameters for the scientific research recommended in the literature and on official resolution. However, in the Administration area, there are only a few recommendations of good practices when it comes to submitting articles for scientific publications but we found no guidance with ethical principles and parameters which cover all the activities in the scientific research and which specifically meet the research particularities in Administration. The main ethical dilemma pointed by the researchers refers to ethical questions which arise at the time of data collection and on disclosing the results. Most researchers do not know the guidelines and the ethical norms on ethics about research that we have in our country neither do they send in their projects to the research ethics committee. When dilemma arises, they decide the ethical question based on their values and common sense. These elements confirm the thesis that the researcher s procedure in the research activities in Administration is predominantly signed by personal values or by common sense and less by ethical principles, whether by not knowing the normative instruments related to ethics or by disagreeing with any disciplining rules on ethical behavior in the research
A ?tica na pesquisa cient?fica ? um tema abordado e muito discutido em diversas ?reas do conhecimento ligadas ? sa?de. Na ?rea da Administra??o, s?o raros os estudos que abordam o tema da ?tica na pesquisa. O presente estudo buscou preencher esta lacuna na produ??o do conhecimento sobre o tema, investigando como os princ?pios ?ticos encontrados na literatura e nos c?digos de conduta s?o percebidos e considerados nas atividades de pesquisa em Administra??o, desenvolvidas por pesquisadores atuantes em Programas de P?s-Gradua??o em Administra??o. Teoricamente, o estudo apoiou-se principalmente nas abordagens de Creswell (2007) e Bell e Bryman (2007), que discutem os princ?pios ?ticos na pesquisa. Metodologicamente, tratou-se de um estudo de car?ter explorat?rio, com abordagem de pesquisa qualitativa. Na coleta de dados foram feitas entrevistas pessoais e em profundidade e formados grupos focais. Na primeira etapa, foram realizadas entrevistas com quatro pesquisadores experientes, participantes de um evento de ensino e pesquisa e na segunda etapa, foi adotada a t?cnica de grupo focal. Os grupos focais foram realizados em quatro institui??es de ensino superior junto aos Programas de P?s-Gradua??o em Administra??o nos Estados do Rio Grande do Norte, Para?ba e Pernambuco. Os resultados apontam para a exist?ncia de princ?pios gerais para a pesquisa cient?fica propostos na literatura e em resolu??o oficial. Por?m, na ?rea da Administra??o existem apenas recomenda??es de boas pr?ticas no tocante ? submiss?o de artigos para publica??es cient?ficas, mas n?o foram encontradas orienta??es com princ?pios ?ticos que englobem todas as atividades da pesquisa cient?fica e que atendam especificamente ?s particularidades das pesquisas em Administra??o. Os principais dilemas ?ticos, apontados pelos pesquisados se referem ?s quest?es ?ticas que surgem nas fases da coleta dos dados e na divulga??o dos resultados. A maioria dos pesquisados n?o conhecem as diretrizes e as normas sobre ?tica na pesquisa existentes no pa?s e nem enviam seus projetos aos comit?s de ?tica na pesquisa. Em caso de dilemas, decidem a quest?o ?tica com base nos seus valores e senso comum. Estes elementos confirmam a tese de que a conduta do pesquisador nas atividades de pesquisa em Administra??o ? predominantemente balizada por valores pessoais ou pelo senso comum e menos por princ?pios ?ticos, seja pelo desconhecimento de instrumentos normativos relacionados ? ?tica, como tamb?m pela discord?ncia com quaisquer regras de disciplinamento sobre conduta ?tica na pesquisa
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Bremberger, Maria Eufr?sia de Faria. "Cuidar e educar: um olhar da psicologia ?s produ??es de pesquisas e pol?ticas p?blicas sobre educa??o infantil". Pontif?cia Universidade Cat?lica de Campinas, 2009. http://tede.bibliotecadigital.puc-campinas.edu.br:8080/jspui/handle/tede/231.
Testo completoAbstract (sommario):
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Previous issue date: 2009-02-27This bibliographical research aims to investigate the concept of care and educate ( educare ) in the education of children and its relation with the psychological health dissertations and thesis of post graduation programs for psychology from the public and private universities in Brazil. The objects of analysis are the productions of the Post Graduation Programs in Psychology in the period from 1999 to 2006 registered on the data base of CAPES. Our objective is to analyze the researches developed in this Programs which handle the matter of educare in the education of children in the period short after the RCNEI (Referencial Curricular Nacional para a Educa??o Infantil) was published, so as to discuss the implications of the ideas that sustain the concept of educare and the psychological health from the children also the public policies for this segment and the quality of the education for small children. The utilized method, bibliographical qualitative-quantitative characteristics is related with studies type state of art compounded by a research of studies about this matter in a determinated period. The categories for analysis where constructed by the researcher after studying the selected productions. In relation to the theoretical concepts we have started with Henri Wallon in relation to the human development and Gonzalez Rey in relation to the psychological health in order to reflect about the public policies of children education and analyze the principal focuses of the investigated productions. At the end of the research we have found out that psychology has very low interest in relation to children education, principally when we consider educare. We rose up the hypothesis that the absence of the scholar psychology in the field of children education, mostly in day nursery, could be one of the reasons for no production of this matter. On other hand, the education are leading the scientific production in this matter, propitiating significant theoretical and practical concepts in context to the children education. The area of health, represented by the nurses, also has an important presence in these productions, with contributions that have affected public policies. Most of the analyzed researches condition the promotion of psychological health of children, in those contexts, with better skilled teachers, giving too much responsibility to those professionals, not considering the complexity that characterize the spaces to attend the small children.
Esta pesquisa de natureza bibliogr?fica investiga o conceito de cuidar e de educar na educa??o infantil e sua rela??o com a sa?de psicol?gica, em disserta??es e teses dos programas de p?s-gradua??o em psicologia das universidades p?blicas e privadas do Brasil. Constituem-se como objetos de an?lise as produ??es dos Programas de P?s-gradua??o em Psicologia do per?odo de 1999 a 2006, constantes do banco de dados da CAPES. Nosso objetivo ? analisar as pesquisas desenvolvidas nesses Programas que tratam da quest?o do cuidar-educar na educa??o infantil, no per?odo p?s-divulga??o do RCNEI (Referencial Curricular Nacional para a Educa??o Infantil), bem como discutir as implica??es das id?ias que sustentam a concep??o de cuidar e educar da sa?de psicol?gica da crian?a, al?m de abordar as pol?ticas p?blicas para a ?rea, dentre elas, o oferecimento de vagas para o segmento e a qualidade da educa??o das crian?as pequenas. O m?todo utilizado de cunho bibliogr?fico com caracter?stica qualitativo-quantitativa circunscreve-se em estudos do tipo estado da arte , composto de um levantamento das produ??es sobre o tema dentro do per?odo demarcado. As categorias de an?lise foram constru?das a partir da rela??o da pesquisadora com as produ??es acessadas. Em rela??o ao enfoque te?rico, partimos dos conceitos de Henri Wallon sobre o desenvolvimento humano e de Gonzalez Rey sobre sa?de psicol?gica para refletir sobre as pol?ticas p?blicas de educa??o infantil e para analisar os principais enfoques das produ??es investigadas. Constatamos, ao final da pesquisa, que a psicologia tem se interessado pouco pelas tem?ticas da educa??o infantil, sobretudo o cuidar e educar, e levantamos a hip?tese de que a aus?ncia da psicologia escolar no campo da educa??o infantil, principalmente nas creches, poderia ser uma das raz?es da escassez de produ??o da ?rea sobre o tema. Em contrapartida, a ?rea da educa??o lidera a produ??o em pesquisas sobre essa tem?tica, propiciando avan?os te?rico-conceituais e pr?ticos significativos para o contexto educacional infantil. A ?rea da sa?de, representada pela enfermagem, cujas contribui??es t?m afetado as pol?ticas p?blicas, tamb?m tem tido presen?a marcante nessa produ??o. A maioria das pesquisas analisadas condiciona a promo??o da sa?de psicol?gica das crian?as, nesses contextos, a uma melhor forma??o dos professores, o que lhes confere excessiva responsabilidade e desconsidera a complexidade que caracteriza os espa?os de atendimento ? crian?a pequena.
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Framba, Alice. "What Makes the EU Tick? : Understanding the Role of Ideas in the Design of the European Institutions in a Novel Way". Thesis, Linköpings universitet, Institutionen för ekonomisk och industriell utveckling, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-177371.
Testo completoAbstract (sommario):
This Research is aimed at becoming a theoretical contribution to the field of European Integration Theory and IR for two reasons. Firstly, this Research proposes the theoretical perspective of Talcott Parsons from sociology and organizational research to scholars within IR Theory. By employing the historical institutionalist and social constructivist IR perspectives and Parsons's 'four-function paradigm' theory, scholars can identify the two effects of a successful institutional design of international political organizations such as the EU: effectiveness and a good public reputation. The Literature Review in Chapter 2 is a theoretical discussion about compatibility of the Parsonians concepts of 'adaptation', a 'holistic approach to policymaking', 'success', and the 'European institutional design' with the European Integration Theory and IR fields. The same Chapter stresses the need to consider the 'ideas' of political leaders in analysing change of institutional design. The second reason for which this Research is a contribution to IR theory is the presentation of eight specific strategies that are likely to generate an organization's success. The eight strategies are institutional conditions making up the 'eight-condition model' of Charles Edquist. This Research adopts an objective and deductive approach that applies the Parsonians theory and the Edquist's 'eight-condition model' to empirical data about European institutions in a cross-sectional and longitudinal research design in the Analysis Chapters 4, 5, and 6. A 'holistic innovation policy approach' to supranational policymaking is employed by the Researcher for the salient circumstances of success to be identified, in order to guide data collection and analysis. The results show that success occurred three times: fully, in the years between 1945 and 1958 and from 1959 to 2002, and partially from 2003 until our days. The concepts of 'adaptation', 'success', 'ideas', the 'four-function paradigm' theory of Parsons and the 'eight-condition model' of Edquist are discussed and ultimately claimed to be both epistemologically compatible and methodologically valid for studies about the success of European integration in the Discussions and Conclusions Chapter.
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Júnior, Paulo de Avila. "Introdução à ciência - uma disciplina para alunos de graduação". Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/46/46131/tde-21072010-084149/.
Testo completoAbstract (sommario):
O aprendizado do método científico estimula o desenvolvimento do pensamento crítico e a análise lógica de informações. Além disso, a proposição e teste de hipóteses são aplicáveis não só à ciência, mas também para fatos comuns da vida diária. Saber como a ciência é feita e seus resultados publicados são úteis para todos os cidadãos e obrigatório para os estudantes de ciências. Uma disciplina de 60-h (QBQ2006 - Introdução à Ciência) foi criada para oferecer aos estudantes de graduação uma forma sistemática de aprendizagem dos procedimentos de produção e publicação científica. A disciplina foi composta por dois módulos e seu foco principal era a bioquímica. O Módulo I explorou artigos científicos e o Módulo II a escrita do projeto de pesquisa. O Módulo I abordou os tópicos: (1) a diferença entre o conhecimento científico e o senso comum; (2) diferentes concepções de ciência; (3) metodologia científica; (4) categorias publicação científica; (5) princípios de lógica; (6) dedução e indução; e (7) leitura crítica de artigos científicos. O Módulo II abordou: (1) seleção de um problema experimental para investigação; (2) revisão bibliográfica; (3) materiais e métodos; (4) apresentação e escrita de projeto; (5) agências de financiamento; e (6) análise crítica de resultados experimentais. O curso adotou uma estratégia de aprendizagem colaborativa, e cada tópico foi estudado por meio de atividades a ser realizadas pelos alunos. Avaliações qualitativas e quantitativas do curso, com questionários do tipo Likert, foram realizadas em cada oferecimento e os resultados mostraram grande aprovação da disciplina pelos alunos. Os professores responsáveis pelo planejamento e desenvolvimento da disciplina também a avaliaram positivamente. O Departamento de Bioquímica do Instituto de Química da Universidade de São Paulo ofereceu essa disciplina quatro vezes. Aproveitando os recursos fornecidos pelas Tecnologias da Informação e Comunicação (TIC) e da experiência adquirida com o primeiro oferecimento da disciplina QBQ2006 foi criado, adaptada desta, outra disciplina de 60h, com o mesmo nome, na modalidade à distância (IC01 - Introdução à Ciência). Foi oferecida aos alunos de graduação dos cursos de Nutrição, Biomedicina e Medicina da Fundação Faculdade Federal de Ciências Médicas de Porto Alegre (FFFCMPA) atual Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA). A disciplina foi composta por dois módulos e adotou estratégia de aprendizagem colaborativa, como descrito na experiência anterior. Avaliações qualitativas e quantitativas do curso, com questionários do tipo Likert, foram realizadas em cada oferecimento e os resultados mostraram a grande aprovação pelos alunos da disciplina. Os professores responsáveis pelo planejamento e desenvolvimento da disciplina também a avaliaram positivamente. A disciplina IC01, Introdução à Ciência, foi oferecida três vezesUnderstanding the scientific method fosters the development of critical thinking and logical analysis of information. Additionally, proposing and testing a hypothesis is applicable not only to science, but also to ordinary facts of daily life. Knowing the way science is done and how its results are published is useful for all citizens and mandatory for science students. A 60-h course (QBQ2006 - Introduction to Science) was created to offer undergraduate students a framework in which to learn the procedures of scientific production and publication. The course\'s main focus was biochemistry, and it was comprised of two modules. Module I dealt with scientific papers, and Module II with research project writing. Module I covered the topics: (1) the difference between scientific knowledge and common sense, (2) different conceptions of science, (3) scientific methodology, (4) scientific publishing categories, (5) logical principles, (6) deductive and inductive approaches, and (7) critical reading of scientific articles. Module II dealt with (1) selection of an experimental problem for investigation, (2) bibliographic revision, (3) materials and methods, (4) project writing and presentation, (5) funding agencies, and (6) critical analysis of experimental results. The course adopted a collaborative learning strategy, and each topic was studied through activities performed by the students. Qualitative and quantitative course evaluations with Likert questionnaires were carried out at each stage, and the results showed the students\' high approval of the course. The staff responsible for course planning and development also evaluated it positively. The Biochemistry Department of the Chemistry Institute of the University of São Paulo has offered the course four times. Taking advantage of the resources provided by the Information and Communication Technologies (ICTs) and the experience gained with the first offering of the course QBQ2006 another 60h course was created in distance mode (IC01 - Introduction to Science). It was offered to undergraduate students of Nutrition, Biomedicine and Medicine from the Fundação Faculdade Federal de Ciências Médicas de Porto Alegre (FFFCMPA) current Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA). The course was comprised by the two modules and adopted a collaborative learning strategy, as described in the previous experience. Qualitative and quantitative course evaluations with Likert questionnaires were carried out at each stage, and the results showed the students\' high approval of the course. The staff responsible for course planning and development also evaluated it positively. The IC01, Introduction to Science, course was offered three times
Libri sul tema "Ticks research"
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Logue, Jeanne. Beyond the germ theory: The story of Dr. Cooper Curtice. College Station: Texas A&M University Press, 1995.
Cerca il testo completo
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Halliday, RB, DE Walter, H. Proctor, RA Norton e M. Colloff, a cura di. Acarology. CSIRO Publishing, 2001. http://dx.doi.org/10.1071/9780643069800.
Testo completoAbstract (sommario):
Acarology: Proceedings of the 10th International Congress is a timely overview of the current international research mites and ticks. The outcome of a conference of leading acarologists, it presents major reviews of all current areas of research including:
advances in acarine biodiversity and systematics
human and livestock diseases transmitted by ticks and other parasitic mites
interactions between mites and their food plants
mites as biological control agents
use of genetic markers in mite population studies
mites as bioindicators
ecology and biology of soil mites
mite evolutionary ecology and reproduction
advances in acarine diversity and systematics
The 90 papers in the book represent some of the best research from leading international researchers from over 50 countries, and helps to establish priorities for future research. All papers have been peer reviewed and edited.
Acarology is a comprehensive and important addition to the world literature on mites, and is an essential addition to all acarological and entomological reference collections.
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Alexander, Jennifer, e Douglas W. Woods. Tic Disorders. A cura di Thomas H. Ollendick, Susan W. White e Bradley A. White. Oxford University Press, 2018. http://dx.doi.org/10.1093/oxfordhb/9780190634841.013.28.
Testo completoAbstract (sommario):
This chapter provides a broad overview of tic disorders. Specifically described are different tic disorders and the psychiatric and psychosocial difficulties commonly experienced by children with tic disorders. Common conceptual models of tic disorders and neurobiological and behavioral research that support these models are reviewed. Recommended practices for assessing children with tic disorders are discussed, commonly used measures for assessing tic-related severity and impairment are detailed, and both evidence-based and experimental treatments for tic disorders are described. A case example is provided to demonstrate how clinicians may implement the recommended assessment practices and one of the evidence-based treatments discussed in the chapter (Comprehensive Behavioral Intervention for Tics). The chapter concludes by considering theoretical and practical challenges and implications specific to tic disorders.
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Berent, Iris. The Blind Storyteller. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780190061920.001.0001.
Testo completoAbstract (sommario):
Do newborns think? Do they know that 3 is greater than 2? Do they prefer right to wrong? What about emotions? Do newborns recognize happiness or anger? If they do, then how are our inborn thoughts and feelings encoded in our bodies? Could they persist after we die? Going all the way back to ancient Greece, human nature and the mind–body link are the topics of age-old scholarly debates. But laypeople also have strong opinions about such matters. Most people believe, for example, that newborn babies don’t know the difference between right and wrong—such knowledge, they insist, can only be learned. For emotions, they presume the opposite—that our capacity to feel fear, for example, is both inborn and embodied. These beliefs are stories we tell ourselves about what we know and who we are. They reflect and influence our understanding of ourselves and others, and they guide every aspect of our lives. In a twist that could have come out of a Greek tragedy, Berent proposes that our errors are our fate. These mistakes emanate from the very principles that make our minds tick: Our blindness to human nature is rooted in human nature itself. An intellectual journey that draws on philosophy, anthropology, linguistics, cognitive science, and Berent’s own cutting-edge research, The Blind Storyteller grapples with a host of provocative questions, from why we are so infatuated with our brains to what happens when we die. The end result is a startling new perspective on our humanity.
Capitoli di libri sul tema "Ticks research"
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Aljamali, Majd N., John R. Sauer e Richard C. Essenberg. "RNA interference: applicability in tick research". In Ticks and Tick-Borne Pathogens, 89–96. Dordrecht: Springer Netherlands, 2003. http://dx.doi.org/10.1007/978-94-017-3526-1_6.
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Willadsen, Peter. "Ticks and Their Control." In The impact of the International Livestock Research Institute, 366–86. Wallingford: CABI, 2020. http://dx.doi.org/10.1079/9781789241853.0366.
Testo completoAbstract (sommario):
Abstract This book chapter describes the most common control methods: the use of genetically resistant animals and the application of acaricides. Acaricides may be applied through dips, sprays or pour-on formulations as well as intra-ruminal boluses, ear tagscand footbaths. Resistance to acaricides is thecability in a strain of ticks to tolerate doses of acaricides that would prove lethal to most individuals in a normal population of the same species, and this is a major and growing problem. An anti-tick vaccine is commercially available for only a single tick species. Pasture management also has a role in integrated control. Each of these options would be about developing technologies, at best partial solutions to practical problems. As has been described above, a robust solution to the control of ticks and tickborne disease requires an understanding of tick distributions and economic impacts; the current and future effects of climate change; and the regulatory system and the production environment in which tick control is to be applied. ILRI has skills in all of these areas and a strong focus on at least one target group, the smallholder livestock farmer. Thus, ILRI has, in principle, not only the potential to develop new technologies but also the infrastructure and experience to facilitate their effective adoption.
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Bakheit, Mohammed A., Abdalla A. Latif, Zati Vatansever, Ulrike Seitzer e Jabbar Ahmed. "The Huge Risks Due to Hyalomma Ticks". In Parasitology Research Monographs, 167–94. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-28842-5_8.
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Mehlhorn, Heinz. "Ticks, Dogs, and Humans: An Endangered Community". In Parasitology Research Monographs, 261–72. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53230-7_13.
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Chinzei, Yasuo, e DeMar Taylor. "Hormonal Regulation of Vitellogenin Biosynthesis in Ticks". In Advances in Disease Vector Research, 1–22. New York, NY: Springer New York, 1994. http://dx.doi.org/10.1007/978-1-4612-2590-4_1.
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Petney, T. N., J. Skuballa, S. Muders, M. Pfäffle, C. Zetlmeisl e R. Oehme. "The Changing Distribution Patterns of Ticks (Ixodida) in Europe in Relation to Emerging Tick-Borne Diseases". In Parasitology Research Monographs, 151–66. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-28842-5_7.
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Shaw, Michael K., e Alan S. Young. "The Biology of Theileria Species in Ixodid Ticks in Relation to Parasite Transmission". In Advances in Disease Vector Research, 23–63. New York, NY: Springer New York, 1994. http://dx.doi.org/10.1007/978-1-4612-2590-4_2.
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Coetzee, Louise. "Preliminary report on fossil oribatid mites from the Florisbad Quaternary Research Station, South Africa". In Acarid Phylogeny and Evolution: Adaptation in Mites and Ticks, 41–44. Dordrecht: Springer Netherlands, 2002. http://dx.doi.org/10.1007/978-94-017-0611-7_5.
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Yakimenko, Valerie V. "The Major Rivers and the Genesis of the Recent Area of Ticks Ixodes persulcatus in Western Siberia". In Parasitology Research Monographs, 367–81. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-29061-0_16.
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Toye, Philip, Henry Kiara, Onesmo ole-MoiYoi, Dolapo Enahoro e Karl M. Rich. "The management and economics of east coast fever." In The impact of the International Livestock Research Institute, 239–73. Wallingford: CABI, 2020. http://dx.doi.org/10.1079/9781789241853.0239.
Testo completoAbstract (sommario):
Abstract This book chapter tackles the management and economics of east coast fever. At about the time of ILRAD's establishment in 1973, a vaccination procedure was being developed at the East African Veterinary Research Organization (EAVRO) at Muguga, Kenya. The infection-and-treatment method (ITM) is an immunization procedure against ECF. It involves inoculation of live sporozoites of T. parva, usually in the form of a semi-purified homogenate of T. parva-infected ticks, combined with simultaneous treatment with a dose of a long-acting formulation of the antibiotic oxytetracycline. Whilst safe and very effective when administered correctly, production and delivery of this live ECF vaccine is complicated, expensive and time consuming, and at the time of ILRAD's founding, there were doubts as to whether such a procedure was commercially viable. The future for ILRI in the pathology and immunoparasitology of theileriosis will be guided by the vaccine, balanced against the evolving prospects for a subunit vaccine. The future in the epidemiology and economics of ECF management will be developing and evaluating current or novel control methods.
Atti di convegni sul tema "Ticks research"
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Bogdanova, E. N. "POPULATION OF IXODID TICKS IN CITIES OF THE EUROPEAN PART OF THE RUSSIAN FEDERATION AND THEIR EPIDEMIOLOGICAL SIGNIFICANCE". In V International Scientific Conference CONCEPTUAL AND APPLIED ASPECTS OF INVERTEBRATE SCIENTIFIC RESEARCH AND BIOLOGICAL EDUCATION. Tomsk State University Press, 2020. http://dx.doi.org/10.17223/978-5-94621-931-0-2020-64.
Testo completoAbstract (sommario):
On the territory of Russia there are more than 70 species of ticks of the family Ixodidae. Many of them are vectors of infectious diseases. The most common tick-borne infections are tick-borne encephalitis and Lyme disease. In recent decades, in many countries there has been a process of tick occupation of the territories of settlements, including large cities and megapolices. This leads to an increase in the number of tick attacks on peoples, as well as the cases of tick-borne infections.
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Poltoratskaya, N. V., T. N. Poltoratskaya, T. M. Pankina e A. V. Shikhin. "MONITORING OF TICK-BORNE INFECTIONS (IXODIDAE) IN THE TOMSK REGION". In V International Scientific Conference CONCEPTUAL AND APPLIED ASPECTS OF INVERTEBRATE SCIENTIFIC RESEARCH AND BIOLOGICAL EDUCATION. Tomsk State University Press, 2020. http://dx.doi.org/10.17223/978-5-94621-931-0-2020-71.
Testo completoAbstract (sommario):
The analysis of epidemiological monitoring for the period 2017–2019 for infections transmitted by ixode ticks in Tomsk region is presented. The incidence of ixodic tick-borne borreliosis (ICB) is twice as high as that of tick-borne encephalitis (CE). The main morbidity (over 82%) falls on the southern regions of the Tomsk Oblast. Most infections occurred at the place of residence of the victims.
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Poltoratskaya, N. V., T. N. Poltoratskaya, T. M. Pankina, A. V. Shikhin, M. V. Kondratyev, M. V. Goncharova e L. V. Polozova. "SPONTANEOUS INFECTION OF HUNGRY IXODID TICKS (IXODIDAE) WITH NATURAL-FOCAL INFECTION AGENTS IN THE TOMSK REGION". In V International Scientific Conference CONCEPTUAL AND APPLIED ASPECTS OF INVERTEBRATE SCIENTIFIC RESEARCH AND BIOLOGICAL EDUCATION. Tomsk State University Press, 2020. http://dx.doi.org/10.17223/978-5-94621-931-0-2020-72.
Testo completoAbstract (sommario):
The article presents data on infection of hungry ticks caught in natural biotopes of Tomsk region in spring-summer seasons 2017-2019. In ticks of Ixodes and Dermacentor genera the presence of pathogens of natural-focal diseases is established: CE virus, borrelia, ehrlichias, anaplasm, tularemia.
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Zhang, Qunzhi, Xinwei Li, Jialiln Guo, Huadong Zhao, Wei Zhou, Huijuan Dou e Hailan Luo. "Analysis and Research on Distribution of Ticks and SFTSV and HGA Carried by Ticks in Prevalence Area in South of Henan". In 2016 4th International Conference on Electrical & Electronics Engineering and Computer Science (ICEEECS 2016). Paris, France: Atlantis Press, 2016. http://dx.doi.org/10.2991/iceeecs-16.2016.192.
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Nader, Talita, Alexandre Leonel, Camila Henrique, Marcia Mendes e Fabio Manhoso. "Use of Homeopathic Complex in the Control of Dairy Cattle Ticks". In HRI London 2019—Cutting Edge Research in Homeopathy: Presentation Abstracts. The Faculty of Homeopathy, 2020. http://dx.doi.org/10.1055/s-0040-1702119.
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Romanenko, V. N. "PERIODS OF ACTIVITY DERMACENTOR RETICULATUS IN THE TAIGA ZONE". In V International Scientific Conference CONCEPTUAL AND APPLIED ASPECTS OF INVERTEBRATE SCIENTIFIC RESEARCH AND BIOLOGICAL EDUCATION. Tomsk State University Press, 2020. http://dx.doi.org/10.17223/978-5-94621-931-0-2020-75.
Testo completoAbstract (sommario):
The range of D. reticulatus ticks mainly covers forest-steppe and steppe, where they occupy open spaces. The discovery of high-abundance populations of this tick in the taiga zone is a rare phenomenon. On the outskirts of the city of Tomsk, on the coastal slope of the Tom River of the south-southwestern exposure, such a population was found in 2015. In 2018, this species was also found on the slope of the southern exposure, on the outskirts of the city, which has a very rare young stand. In contrast to the coastal slope, people practically did not appear here, which made it possible to trace the natural dynamics of the population and, using marks, determine the duration of their life. Here, mites appeared on the surface immediately after the snow melted. The spring period of activity lasted until the end of June, then during July there was a summer diapause, and in the beginning of August the autumn period of activity began. The number in spring was higher than in autumn. The life span, as shown by the tagging, in this area, is no more than 1 year.
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Krutyakova, Valentyna, Igor Limar, Adolfs Rucins e Volodymyr Bulgakov. "Laboratory research of storage of predatory tick Amblyseius swirskii". In 19th International Scientific Conference Engineering for Rural Development. Latvia University of Life Sciences and Technologies, Faculty of Engineering, 2020. http://dx.doi.org/10.22616/erdev.2020.19.tf521.
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Ong, Chian Teng, Manuel Rodriguez-Valle e Ala Lew-Tabor. "A glance into sialome of Australian paralysis tick - Ixodes holocyclus". In Annual International Conference on Veterinary Science Research. Global Science & Technology Forum (GSTF), 2014. http://dx.doi.org/10.5176/2382-5685_vetsci14.40.
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Zhou, Jinlin. "Research on development of anti-tick vaccine against the Chinese dominant tickRhipicephalus haemaphysaloides". In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.105408.
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Schramm, E., e S. Weimer-Hartmann. "Effects of a standardized natural yeast-thiamine-complex in 34 dogs with tick infestation". In 67th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research (GA) in cooperation with the French Society of Pharmacognosy AFERP. © Georg Thieme Verlag KG, 2019. http://dx.doi.org/10.1055/s-0039-3399744.
Testo completoRapporti di organizzazioni sul tema "Ticks research"
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Vavrin, John L., Ghassan K. Al-Chaar, Eric L. Kreiger, Michael P. Case, Brandy N. Diggs, Richard J. Liesen, Justine Yu et al. Automated Construction of Expeditionary Structures (ACES) : Energy Modeling. Engineer Research and Development Center (U.S.), febbraio 2021. http://dx.doi.org/10.21079/11681/39641.
Testo completoAbstract (sommario):
The need to conduct complex operations over time results in U.S. forces remaining in deployed locations for long periods. In such cases, more sustainable facilities are required to better accommodate and protect forward deployed forces. Current efforts to develop safer, more sustainable operating facilities for contingency bases involve construction activities that redesign the types and characteris-tics of the structures constructed, reduce the resources required to build, and reduce resources needed to operate and maintain the com-pleted facilities. The Automated Construction of Expeditionary Structures (ACES) project was undertaken to develop the capability to “print” custom-designed expeditionary structures on demand, in the field, using locally available materials with the minimum number of personnel. This work investigated large-scale automated “additive construction” (i.e., 3D printing with concrete) for construction applications. This document, which documents ACES energy and modeling, is one of four technical reports, each of which details a major area of the ACES research project, its research processes, and associated results, including: System Requirements, Construction, and Performance; Energy and Modeling; Materials and Testing; Architectural and Structural Analysis.
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Diggs, Brandy N., Richard J. Liesen, Michael P. Case, Sameer Hamoush e Ahmed C. Megri. Automated Construction of Expeditionary Structures (ACES) : Energy Modeling. Engineer Research and Development Center (U.S.), febbraio 2021. http://dx.doi.org/10.21079/11681/39759.
Testo completoAbstract (sommario):
The need to conduct complex operations over time results in U.S. forces remaining in deployed locations for long periods. In such cases, more sustainable facilities are required to better accommodate and protect forward deployed forces. Current efforts to develop safer, more sustainable operating facilities for contingency bases involve construction activities that redesign the types and characteris-tics of the structures constructed, reduce the resources required to build, and reduce resources needed to operate and maintain the com-pleted facilities. The Automated Construction of Expeditionary Structures (ACES) project was undertaken to develop the capability to “print” custom-designed expeditionary structures on demand, in the field, using locally available materials with the minimum number of personnel. This work investigated large-scale automated “additive construction” (i.e., 3D printing with concrete) for construction applications. This document, which documents ACES energy and modeling, is one of four technical reports, each of which details a major area of the ACES research project, its research processes, and associated results, including: System Requirements, Construction, and Performance; Energy and Modeling; Materials and Testing; Architectural and Structural Analysis.
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‘Teens, Tics, and Tech’ – Camilla Babbage ‘In Conversation Tourettes Syndrome’. ACAMH, agosto 2020. http://dx.doi.org/10.13056/acamh.13045.
Testo completoAbstract (sommario):
‘In Conversation Tourettes Syndrome’ kicks off with Camilla Babbage, PhD researcher in Applied Psychology at the University of Nottingham, giving an overview of the development an App for young people with tics, with the specific aim of improving wellbeing.