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Littérature scientifique sur le sujet « Veterinary diagnostics »

Auteur : Grafiati

Publié le 9 février 2024

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Articles de revues sur le sujet "Veterinary diagnostics"

Feilotter, Harriet E. « Microarrays in veterinary diagnostics ». Animal Health Research Reviews 5, n^o 2 (décembre 2004) : 249–55. http://dx.doi.org/10.1079/ahr200478.

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AbstractMicroarrays have numerous applications in the clinical setting, and these uses are not confined to the study of common human diseases. Indeed, the high-throughput technology affects clinical diagnostics in a variety of contexts, and this is reflected in the increasing use of microarray-based tools in the development of diagnostic and prognostic tests and in the identification of novel therapeutic targets. While much of the value of microarray-based experimentation has been derived from the study of human disease, there is equivalent potential for its role in veterinary medicine. Even though the resources devoted to the study of animal molecular diagnostics may be less than those available for human research, there is nonetheless a growing appreciation of the value of genome-wide information as it applies to animal disease. Therefore, this review focuses on the basics of microarray experimentation, and how this technology lends itself to a variety of diagnostic approaches in veterinary medicine.

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Dahlhausen, Bob. « Future Veterinary Diagnostics ». Journal of Exotic Pet Medicine 19, n^o 2 (avril 2010) : 117–32. http://dx.doi.org/10.1053/j.jepm.2010.05.006.

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Wang, Leyi. « Diagnostics for Viral Pathogens in Veterinary Diagnostic Laboratories ». Veterinary Clinics of North America : Food Animal Practice 39, n^o 1 (mars 2023) : 129–40. http://dx.doi.org/10.1016/j.cvfa.2022.09.002.

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Astrup, Lærke Boye, Karl Pedersen et Michael Farre. « Microbiological Diagnoses on Clinical Mastitis—Comparison between Diagnoses Made in Veterinary Clinics versus in Laboratory Applying MALDI-TOF MS ». Antibiotics 11, n^o 2 (19 février 2022) : 271. http://dx.doi.org/10.3390/antibiotics11020271.

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The present study compares the diagnoses on clinical bovine mastitis made in veterinary clinics using conventional diagnostic methods with diagnoses on the same samples made by a veterinary reference laboratory using MALDI-TOF MS as diagnostics. The study enables targeted and evidence-based consulting on prudent mastitis diagnostics and related antibiotic usage. In total, 492 samples from clinical mastitis were included. When applying MALDI-TOF MS as gold standard, only 90 out of 492 diagnoses made in veterinary clinics, equal to 18%, were correct. Four main findings were important: (1) the veterinary clinics overlooked contamination in mastitis samples; (2) the veterinary clinics only assigned 2 fully correct diagnoses out of 119 samples with mixed growth cultures; (3) the veterinary clinics made close to half of their diagnoses on pure culture erroneously; (4) the veterinary clinics applied a limited number of the relevant pathogen identifications on pure culture samples. Altogether, the present study shows that a large part of Danish clinical mastitis cases are misdiagnosed. Lack of correct diagnoses and diagnostic quality control may lead to the choice of wrong treatment and thus hamper prudent use of antibiotics. Hence, the present study warns a risk of overuse of antibiotics in Denmark. Consequently, the present study calls for training of veterinary clinics in diagnostics of mastitis pathogens and national guidelines on quality assurance of mastitis diagnostics.

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Djurisic, Slavko, Sava Lazic, Tamas Petrovic, Sara Savic-Jevdjenic et Diana Lupulovic. « Immunoenzyme : Elisa diagnostics in veterinary medicine ». Veterinarski glasnik 57, n^o 1-2 (2003) : 63–72. http://dx.doi.org/10.2298/vetgl0302063d.

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The ELISA technique is one of the most commonly used laboratory-diagnostical methods for diagnosing many infective diseases in humans and animals today. Due to its high specificity and sensitivity this technique is considered a method of choice in diagnosing many viral diseases. The phases and components of the ELISA technique are constantly improved because of its mass use, as well as the high demands of laboratory diagnostics. Therefore it is necessary to continually inform the expert public of all the innovations, forms and possibilities of the ELISA technique. This paper describes the factors that caused the genesis of the ELISA technique and shows its forms. The methodological and practical aspects of the ELISA technique, when applied in laboratory diagnostics of veterinary medicine are also presented.

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Bollo, E. « Nanotechnologies Applied to Veterinary Diagnostics ». Veterinary Research Communications 31, S1 (16 juillet 2007) : 145–47. http://dx.doi.org/10.1007/s11259-007-0080-x.

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S.N., Rakesh Babu, Gururaj S. Kulkarni, Yuktha HJ et Padma M. Paarakh. « Veterinary Dosage Forms ». International Journal of Agriculture and Animal Production, n^o 32 (2 février 2023) : 1–9. http://dx.doi.org/10.55529/ijaap.32.1.9.

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In the field of science known as veterinary medicine, non-human animals such as cattle, working animals, and domestic animals are treated using medical, surgical, public health, dental, diagnostic, and therapeutic concepts. The development of veterinary dosage forms holds promise for the future of biotechnology, medication therapy, and diagnostics. Brief explanations of the classification of animals, the requirement for veterinary dosage forms, the flavorings used in animals, the various routes of administration, and the dosage form in animals are the main points of this overview. A brief discussion has been had on stability studies and control agencies from various nations that concentrate on the legal requirements for veterinary pharmaceuticals.

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Harris, N. Beth, et Raúl G. Barletta. « Mycobacterium avium subsp. paratuberculosisin Veterinary Medicine ». Clinical Microbiology Reviews 14, n^o 3 (1 juillet 2001) : 489–512. http://dx.doi.org/10.1128/cmr.14.3.489-512.2001.

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SUMMARY Mycobacterium avium subsp. paratuberculosis (basonym M. paratuberculosis) is the etiologic agent of a severe gastroenteritis in ruminants known as Johne's disease. Economic losses to the cattle industry in the United States are staggering, reaching $1.5 billion annually. A potential pathogenic role in humans in the etiology of Crohn's disease is under investigation. In this article, we review the epidemiology, pathogenesis, diagnostics, and disease control measures of this important veterinary pathogen. We emphasize molecular genetic aspects including the description of markers used for strain identification, diagnostics, and phylogenetic analysis. Recent important advances in the development of animal models and genetic systems to study M. paratuberculosis virulence determinants are also discussed. We conclude with proposals for the applications of these models and recombinant technology to the development of diagnostic, control, and therapeutic measures.

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Patil, Mayura, et Chandrakant Bhong. « Veterinary Diagnostics and DNA Microarray Technology ». International Journal of Livestock Research 5, n^o 4 (2015) : 1. http://dx.doi.org/10.5455/ijlr.20150330032234.

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DiUlio, Maggie. « Veterinary Immunology and Serology : Clinical Laboratory Diagnostics ». Laboratory Medicine 30, n^o 1 (1 janvier 1999) : 36–40. http://dx.doi.org/10.1093/labmed/30.1.36.

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Thèses sur le sujet "Veterinary diagnostics"

Spooner, Andrew. « Multivariate analysis methods for veterinary diagnostics using SIFT-MS ». Thesis, Cranfield University, 2010. http://dspace.lib.cranfield.ac.uk/handle/1826/5702.

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Selected ion flow tube mass spectroscopy (SIFT-MS) is an analytical method for the investigation of volatile organic compounds (VOCs). It produces mass to charge (m/z) ratio ion counts with a range of 10-200 m/z. Current data analysis involves sifting through the spectra files one at a time looking for peaks of interest. This is time consuming and requires expert knowledge. This thesis proposes, implements and demonstrates a novel approach to the analysis of SIFT-MS data using multivariate techniques similar to those employed to analyse electronic nose and gas chromatography mass spectroscopy (GCMS) data. The methodology was developed using a set of samples created in the laboratory that belonged to two groups which contained different VOCs found in biological samples. The methodology requires the removal of the m/z peaks associated with the precursors, then principal component analysis (PCA) and partial least squares discriminant analysis (PLSDA) methods were evaluated for biomarker discovery and sample classification. Both methods produced excellent results, identifying the volatiles in the mixtures and being able to classify samples with 100% accuracy. This methodology was then tested using a variety of samples. Ammonia was found as a possible marker for bovine TB (Mycobacterium bovis) infection using serum samples taken from wild badgers. Discrimination results of an accuracy of 67%±6% were acquired. The number of sample needed to build the best performing model from this dataset was empirically shown to be 120. It was shown to be effective for the discrimination of serum samples from cattle taken before and after introduction of bovine TB (Mycobacterium bovis) bacteria in a clinical trial (accuracy of 85% achieved). A similar dataset pertaining to infection by Mannheimia haemolytica failed to produce models that performed as well as the others - this is suspect to be due to a poor experimental design. Finally, discrimination accuracies of 88% for urine samples collected from cattle from herds infected with Mycobacterium paratuberculosis and 90% for urine samples collected in the same bovine TB trial as above were achieved. The novel multivariate approach to SIFT-MS data analysis has been shown to be effective with a number of datasets but it is sensitive to the experimental design. Recommendation for the consideration required for analysis using this method have been made.

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Loiacono, M. « MOLECULAR CHARACTERIZATION BY RT-REAL TIME PCR AND HIGH RESOLUTION MELTING ANALYSIS FOR FOOD SAFETY AND VETERINARY DIAGNOSTICS ». Doctoral thesis, Università degli Studi di Milano, 2015. http://hdl.handle.net/2434/338720.

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This PhD thesis is the outcome of a range of activities and experimental results aimed to a better characterization of the risk that Escherichia coli and other microrganisms and parasites may pone to the health of animals and finally humans. One of the main activity of the present project was based on the test hypothesis that the virulence profile of E. coli strains toward bovine mammary gland can be modulated by the interaction with the host cells. These hypothesis were tested through a gene expression study of some virulence factors of six E. coli strains when co-cultured with a bovine mammary cell line, since the in vitro models represent both an essential tool to investigate the biological mechanistic of mastitis, and an efficient alternative to animal experiments. Preliminarly, a meta-analysis of existing literature studies on the available bovine mammary cell lines was performed, resulting in the selection of MAC-T as the most responsive cell line to bacteria causing mastitis. The E. coli strains used for the coculture experiments with MAC-T cells were isolated from different types of bovine mastitis (acute, chronic and undetermined) and from a VTEC food-borne strain associated to human clinical disease (O157). An upregulation of the virulence factor eae (intimin) in all but one the analyzed mastitis strains following co-culture with MAC-T cell line was detected through RT-reat time PCR, and also the adherence virulence factor ycd and the b12 gene were upregulated in some strains, overall suggesting the possibility that mastitic E. coli strains can acquire a more risky molecular profile when exposed to the bovine mammary cells. This finding may have clear implications on the risk assessment related to the E. coli strains in bovine mammary tissue and milk. In addition, with the aim to improve the current methodologies for foodborne risk analysis linked to E. coli, the project activity provided a preliminary research for the setup and validation of new protocols based on real time PCR-High Resolution Melting Analysis, a widely used technique to target sequence polymorphisms of the same gene in different species without the need to perform DNA sequencing or to use species-specific probes, to help the identification of putative verocytotoxic status in E. coli strains of O26 serogroup, and other serotypes, isolated from bovine milk. Since the applications of HRMA for the characterization of microorganisms can not be limited to food safety, but can be developed for a large number of issues linked to general veterinary diagnostics, among the objectives of this PhD project some new real-time PCR-HRMA coupled methods were also developed, providing a contribution to the advancement of the existing molecular tools for sensitive and effective species identification, or variant/mutation screening, applied to different foodborne and veterinary pathogens. Thus, new HRMA-based protocols were designed and tested for the identification of Pseudomonas spp responsible for chromatic alterations in mozzarella cheese, for the detection and differentiation of Dirofilaria repens and D. immitis in canine blood samples, for the detection of the mutation site associated to FQ resistance in Staphylococcus pseudintermedius isolated from canine diagnostic samples, and for discrimination of the two most common microsporidial parasites in honeybees, Nosema apis and N. ceranae. Overall, these new HRMA-based assays could represent additional tools for epidemiological studies, routine disease assessment and therapeutical decisions. The possibility to identify the presence of risk-predictive SNPs in E. coli isolates using these newly established HRMA-based protocols is a novel, and simpler, opportunity with respect to the current, and more complex, surveillance strategies that are based on the amplification of stx genes together with other virulence factors for the evaluation of VTEC status. In the future, a possible way forward of this research is represented, on one side, by the deeper assessment of the reciprocal modulation between E. coli mastitis-derived strains and immortalized MAC-T cells using high-throughput RNA sequencing, and on the other side by a large scale validation of the HRMA-based evaluation of risk-predictive SNPs in order to improve the current approaches. And overall, the established HRMA-based protocols when extensively validated would be highly suitable for routine veterinary diagnostics applied to field investigation, as quick and sensitive single step protocols allowing specific and sensitive detection of the targets with shorter analysis time and reduced cost, in parallel or in alternative to the classical approaches.

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Antanaitis, Ramūnas. « Fiziologinių duomenų tyrimai šliužo dislokacijos diagnostikai, profilaktikai ir gydymui ». Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2008. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2008~D_20081219_122911-24371.

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Darbo tikslas: Įvertinti šliužo dislokacijos (ŠD) prognostinės diagnostikos galimybę, karvių fiziologinę būklę po šliužo repozicijos pagal būdingą ŠD sergamumo specifiką, pieno kiekio, elektrinio pieno laidumo, aktyvumo, kūno masės, melžimo trukmės nuokrypius. Uždaviniai: 1. Atlikti sergamumo ŠD tyrimą; 2. Įvertinti, kaip kinta pieno kiekis, elektrinis pieno laidumas, gyvulio aktyvumas, kūno masė, melžimo trukmė prieš susergant ŠD; 3. Įvertinti ŠD diagnostikos galimybę pagal kraujo serumo biocheminius rodiklius, pieno sudėtį, fiziologinių rodiklių nuokrypius, ŠD klinikinės diagnozės nustatymo dieną; 4. Įvertinti, kaip kinta pieno kiekis, elektrinis pieno laidumas, gyvulio aktyvumas, kūno masė, melžimo trukmė po ŠD repozicijos; 5. Įvertinti teoriškai pieno kiekio kitimo prognozę, atlikus ankstyvąją diagnostiką ir profilaktiką. Įvertinta karvių ŠD prognostinės diagnostikos galimybė, fiziologinė būklė po šliužo repozicijos pagal būdingą ŠD sergamumo specifiką, pieno kiekio, elektrinio pieno laidumo, aktyvumo, kūno masės, melžimo trukmės nuokrypius. Pagrįsta praktinė tiriamų parametrų panaudojimo galimybė.
The objective of this work: To evaluate the possibility of the prognostic diagnostics of the displaced abomasums, the physiological status of the cow after the reposition of abomasums according as the particularity of the displaced abomasums’ morbidity, deviation of milk yield, milk conductivity, walking activity, body weight and milking duration. The problems of this work: 1. To do the research about the morbidity of the displaced abomasums; 2. To estimate the dynamics of the milk yield, milk conductivity, cow’s walking activity, body weight, milking duration before the abomasums was displaced; 3. To estimate the possible diagnostics according as the biochemical results of the blood serum, milk composition, deviations of the physiological indicators at the day of clinical diagnosis of the displaced abomasums; 4. To evaluate the dynamics of the milk yield, milk conductivity, cow’s walking activity, body weight, milking duration after the abomasums was displaced; 5. To evaluate in theory the prognosis of the milk yield changes after the early diagnostics and prophylactics. The possibility of prognostic diagnostics of the displaced abomasums, physiological status of the cow after the reposition of abomasums according as the particularity of the displaced abomasums’ morbidity, deviation of milk yield, milk conductivity, walking activity, body weight and milking duration were evaluated. The possibility of practical appliance of the examined parameters was justified.

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Conlan, James V. « Improved diagnostics and management of classical swine fever in the Lao People's Democratic Republic / ». Connect to thesis, 2006. http://eprints.unimelb.edu.au/archive/00002930.

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Blin, Manon. « Développement d'outils de diagnostic de terrain pour la détection de la schistosomiase : une approche One Health ». Electronic Thesis or Diss., Perpignan, 2023. http://www.theses.fr/2023PERP0038.

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Il est maintenant évident que la dégradation des environnements peut favoriser la transmission des maladies infectieuses notamment en rapprochant les humains, des vecteurs ou des animaux. Concernant les Maladies Tropicales Négligées (MTN), l’OMS tente de mobiliser les institutions et la communauté scientifique en identifiant pour chacune des MTN, les lacunes existantes dans les besoins de diagnostic clinique, les critères requis pour leur développement ainsi que les stratégies à adopter pour lutter contre la maladie. Parmi elles, la schistosomiase, seconde maladie parasitaire humaine, souffre d’un manque flagrant d’outils de diagnostic alliant sensibilité et déployabilité afin de détecter les cas de faible intensité parasitaire dans les zones endémiques ; mais également pour permettre la réalisation de diagnostic animal et environnemental visant à adopter une approche intégrative dans la lutte contre la maladie. Les objectifs de cette thèse s’inscrivent dans la stratégie One Health en proposant le développement et l’application d’outils de diagnostics de terrain chez l’Homme, chez l’animal et dans l’environnement. Les efforts continus en matière de recherche, de développement de prévention, de traitement et de sensibilisation sont essentiels pour parvenir à un monde où la schistosomiase et plus généralement les MTN ne seront plus une menace pour la santé humaine
It is now evident that environmental degradation can facilitate the transmission of infectious diseases, particularly by bringing humans into closer proximity with vectors or animals. In the case of Neglected Tropical Diseases (NTDs), the World Health Organization (WHO) is endeavoring to mobilize institutions and the scientific community by identifying, for each NTD, existing gaps in clinical diagnostic needs, the criteria required for their development, and the strategies to be adopted to combat the disease. Among them, schistosomiasis, the second most prevalent human parasitic disease, suffers from a distinct lack of diagnostic tools that combine sensitivity and deployability to detect cases with low parasitic intensity in endemic areas. Additionally, such tools are needed to facilitate animal and environmental diagnosis, enabling an integrated approach to disease control. The objectives of this thesis align with the One Health strategy, proposing the development and application of field-friendly diagnostic tools for humans, animals, and the environment. Ongoing efforts in research, development, prevention, treatment, and awareness are essential to achieve a world where Schistosomiasis and other neglected tropical diseases cease to threaten human health

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Lu, Zhengchun. « DEVELOPMENT OF MOLECULAR DIAGNOSTIC ASSAYS FOR EQUINE RESPIRATORY VIRUSES AND ANALYSIS OF THE ROLE OF EQUINE ARTERITIS VIRUS ENVELOPE PROTEINS IN THE EARLY EVENTS OF VIRUS ENTRY ». UKnowledge, 2012. http://uknowledge.uky.edu/gluck_etds/3.

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There is an urgent need for detection of viral respiratory pathogens to identify the causal agent(s) involved and to prevent the spread of related diseases. The first part of this dissertation focuses on development, optimization and validation of Real-time reverse transcription polymerase chain reaction (rRT-PCR) assays for the detection of several common equine viral pathogens: equine arteritis virus (EAV), equine influenza virus and equine rhinitis viruses A and B. Emphasis of the second part of this dissertation is on studying the role of EAV envelope proteins in virus attachment and entry. Using an infectious cDNA clone of EAV and reverse genetics, a panel of chimeric viruses was generated by swapping the N-terminal ectodomains and full-lengths of the two major envelope proteins (GP5 and M) from porcine reproductive and respiratory syndrome virus (PRRSV). The recombinant viruses expressing the N-terminal ectodomain of PRRSV GP5 or M or both (GP5ecto, Mecto, and GP5&Mecto, respectively) in an EAV backbone were viable and genetically stable. Compared to the parental virus, these three chimeric viruses produced lower titers and smaller plaque sizes indicating that they have a crippled phenotype. Interestingly, the three chimeric viruses could only infect EAV susceptible cell lines but not the PRRSV susceptible cell line. Therefore, the exchange of GP5 and/or M protein N-terminal ectodomains from PRRSV did not alter the cellular tropism of the chimeric viruses. We also investigated the role of one of the minor envelope proteins (E) of EAV in virus attachment and entry. The results showed that EAV infection of equine endothelial cells is heparin-dependent and the Cterminus of the E protein contains a putative heparin-binding domain. We generated a panel of arginine to glycine mutations in the conserved region of both the full-length EAV infectious cDNA clone and individual E protein expression vectors. The triple mutation R52,60,65G construct grew significantly slower and produced much smaller plaques. The double mutant R52,60G completely blocked the interaction between E protein and heparin. Taken together, these data indicated that E protein interacts with heparin to facilitate virus attachment and plays a major role in EAV infection.

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McGinley, Susan. « Preventing Agroterrosim : Veterinary Diagnostic Laboratory Part of Statewide System ». College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 2003. http://hdl.handle.net/10150/622224.

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Granados, Oscar Fernando Ortiz. « Determinação dos agentes etiológicos virais de diarreia em cães no Brasil ». reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/131230.

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Os vírus entéricos causam infecções que podem ocasionar uma alta morbidade e mortalidade em cães. A diarreia se destaca como o principal sinal clínico e a subsequente desidratação pode causar a morte do animal. O Carnivore protoparvovirus 1 (CPV-2), Canine mastadenovirus A tipo 1 (CAdV-1), o Canine coronavirus (CCoV), o Canine rotavirus (CRV) e o Canine distemper virus (CDV) são considerados os principais agentes que causam gastroenterite viral aguda em cães jovens. O objetivo deste trabalho foi detectar a presença destas cinco espécies virais na população de cães do Brasil. Para isto, foram coletados 325 suabes retais de cães com ou sem diarreia, jovens (> 6 meses) e adultos (< 6 meses), com ou sem histórico de vacinação e de diversas regiões do Brasil. As amostras foram analisadas através da reação em cadeia da polimerase (PCR) ou transcrição reversa seguida de PCR (RT-PCR) utilizando iniciadores específicos para cada um dos agentes virais. Resultaram 81% (264/325) das amostras positivas para um destes vírus, das quais 30,7% (100/325) foram positivas para o CPV-2, 25,5% (83/325) para o CDV, 17,2% (56/325) para o CCoV, 4,6% (15/325) para o CRV e 2,7% (9/ 325) para o CAdV-1. Algumas amostras apresentaram co-infecções, sendo que as espécies mais predominantemente encontradas em co-infecções foram o CDV e CPV-2 em 15,4% (50/325) e 15,0% (49/325), respectivamente, seguidos do CCoV em 10,1% (33/325,), CRV em 3,0% (10/325) e CAdV-1 em 1,5% (5/325) das amostras. A associação viral mais observada foi CDV e CPV-2 em 31/325 (9,5%) amostras positivas para ambos os vírus. Em conclusão, os resultados demonstram que CPV-2, CDV e CCoV são os principais vírus entéricos patogênicos que circularam no Brasil entre os anos de 2008 e 2014, infectando mais frequentemente animais jovens.
Enteric viruses cause infections that lead to high morbidity and mortality. Diarrhea is the main clinical sign, whose subsequent dehydration can cause death of the animal. Carnivore protoparvovirus 1 (CPV-2), Canine mastadenovirus A (CAdV-1), Canine coronavirus (CCoV), Canine rotavirus (CRV) and Canine distemper virus (CDV) are considered the main agents that cause acute viral gastroenteritis in young dogs. The aim of this study was the detection of these five viral species in dogs from Brazil. Rectal swabs from 325 dogs, puppies (< six months old), adult dogs (> 6 months old), with or without a history of vaccination, were collected from various regions of the country. The samples were analyzed by polymerase chain reaction (PCR) or reverse transcription following followed by PCR (RT-PCR) using oligonucleotides specific for each one of this virus. As result, 81% (264/325) of the samples were observed to be positive for at least one virus, 30,7% (100/325) were positive for CPV-2, 25,5% (83/325) for CDV, 17,2% (56/325) for CCoV, 4,6% (14/325) for CRV and 2,7% (9/325) for CAdV-1. Some samples showed co-infection, where the species most predominantly found were CDV and CPV-2 with 15,4% (50/325) and 15,0% (49/325), respectively, followed by CCoV with 10,1% (33/325,), CRV with 3,0% (10/325) and CAdV-1 1,5% (5/325). The most observed viral association was CDV and CPV-2, with 31/325 (9,5%) positive samples for both viruses. In conclusion, the results showed that CPV-2, CDV and CCoV are the main pathogenic enteric viruses that circulated in Brazil between the years 2008 and 2014, infecting more frequently puppies.

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McGinley, Susan. « Arizona Veterinary Diagnostic Laboratory : Assisting Arizona Veterinarians and the Public ». College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 1998. http://hdl.handle.net/10150/622301.

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Ros, Bascuñana Carlos. « Diagnostic application of the polymerase chain reaction (PCR) in veterinary microbiology / ». Uppsala : Swedish Univ. of Agricultural Sciences (Sveriges lantbruksuniv.), 1997. http://epsilon.slu.se/avh/1997/91-576-5247-3.gif.

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Livres sur le sujet "Veterinary diagnostics"

Glenys, Bloomfield, et Animal Pharm, dir. Veterinary diagnostics : A perspective. Richmond : V & O Publications, 1986.

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Glenys, Bloomfield, dir. Veterinary diagnostics : A perspective. Richmond, Surrey, UK : V&O Publications, 1986.

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D, Schultz Ronald, dir. Veterinary vaccines and diagnostics. San Diego : Academic Press, 1999.

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M, Radostits O., Mayhew Ian G et Houston D. M. 1954-, dir. Veterinary clinical examination and diagnosis. London : W.B. Saunders, 2000.

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Cunha, Mónica V., et João Inácio, dir. Veterinary Infection Biology : Molecular Diagnostics and High-Throughput Strategies. New York, NY : Springer New York, 2015. http://dx.doi.org/10.1007/978-1-4939-2004-4.

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Cunha, Monica V., et João Inácio. Veterinary infection biology : Molecular diagnostics and high-throughput strategies. New York : Humana Press, 2015.

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Veterinary clinical pathology secrets. St. Louis, Mo : Elsevier Mosby, 2004.

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Pestana, Erika, Sandor Belak, Adama Diallo, John R. Crowther et Gerrit J. Viljoen. Early, rapid and sensitive veterinary molecular diagnostics - real time PCR applications. Dordrecht : Springer Netherlands, 2010. http://dx.doi.org/10.1007/978-90-481-3132-7.

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E, Hechemy Karim, et New York Academy of Sciences, dir. Century of rickettsiology : Emerging, reemerging rickettsioses, molecular diagnostics, and emerging veterinary rickettsioses. Boston, Mass : Blackwell Pub. on behalf of the New York Academy of Sciences, 2006.

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Zajac, Anne M. Veterinary clinical parasitology. 7^e éd. Ames, Iowa : Blackwell Pub. Professional, 2006.

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Chapitres de livres sur le sujet "Veterinary diagnostics"

Roest, Hendrik I. Jan, Marc Y. Engelsma, Eefke Weesendorp, Alex Bossers et Armin R. Elbers. « Veterinary Molecular Diagnostics ». Dans Molecular Diagnostics, 219–34. Singapore : Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-4511-0_11.

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Mittel, Linda. « Veterinary Diagnostic Testing ». Dans Interpretation of Equine Laboratory Diagnostics, 1–11. Hoboken, NJ, USA : John Wiley & Sons, Inc., 2017. http://dx.doi.org/10.1002/9781118922798.ch1.

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Klopfleisch, Robert, et Natali Bauer. « Basic Principles of Cancer Diagnostics ». Dans Veterinary Oncology, 19–36. Cham : Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-41124-8_2.

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Deshpande, S. S., et M. C. Platshon. « Agriculture, Veterinary, and Environmental Diagnostics ». Dans Diagnostics in the Year 2000, 235–51. Dordrecht : Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-6976-9_15.

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Kozlovac, Joseph, et Beverly Schmitt. « Biosafety Principles and Practices for the Veterinary Diagnostic Laboratory ». Dans Veterinary Infection Biology : Molecular Diagnostics and High-Throughput Strategies, 31–41. New York, NY : Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-2004-4_3.

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Hardham, J. M., et C. M. Lamichhane. « Biologics Industry Challenges for Developing Diagnostic Tests for the National Veterinary Stockpile ». Dans Vaccines and Diagnostics for Transboundary Animal Diseases, 39–52. Basel : S. KARGER AG, 2013. http://dx.doi.org/10.1159/000299864.

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Cunha, Mónica V., et João Inácio. « Overview and Challenges of Molecular Technologies in the Veterinary Microbiology Laboratory ». Dans Veterinary Infection Biology : Molecular Diagnostics and High-Throughput Strategies, 3–17. New York, NY : Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-2004-4_1.

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Lombardo, Tina, Silvia Dotti, Riccardo Villa, Stefano Cinotti et Maura Ferrari. « Veterinary Biobank Facility : Development and Management for Diagnostic and Research Purposes ». Dans Veterinary Infection Biology : Molecular Diagnostics and High-Throughput Strategies, 43–60. New York, NY : Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-2004-4_4.

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Aranaz, Alicia. « Significance and Integration of Molecular Diagnostics in the Framework of Veterinary Practice ». Dans Veterinary Infection Biology : Molecular Diagnostics and High-Throughput Strategies, 19–30. New York, NY : Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-2004-4_2.

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Saunders, Nick, et Ian Sharp. « Validation of Molecular Diagnostic Assays and Quality Assurance and Control in the Veterinary Laboratory ». Dans Veterinary Infection Biology : Molecular Diagnostics and High-Throughput Strategies, 77–105. New York, NY : Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-2004-4_6.

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Actes de conférences sur le sujet "Veterinary diagnostics"

Cugmas, Blaž, et Janis Spigulis. « Biophotonics in veterinary medicine : the first steps toward clinical translation ». Dans Optical Diagnostics and Sensing XIX : Toward Point-of-Care Diagnostics, sous la direction de Gerard L. Coté. SPIE, 2019. http://dx.doi.org/10.1117/12.2507980.

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WYSE, C. A., K. D. SKELDON, A. J. CATHCART, R. SUTHERLAND, S. A. WARD, G. GIBSON, L. C. MCMILLAN et al. « BREATH ANALYSIS : TAKING THE NEEDLE OUT OF VETERINARY DIAGNOSTICS ? » Dans Conference Breath Gas Analysis for Medical Diagnostics. WORLD SCIENTIFIC, 2005. http://dx.doi.org/10.1142/9789812701954_0035.

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Tamošiūnas, Mindaugas, Roberts Kadikis, Mikus Melderis, Romans Maliks, Diana Duplevska, Daira Viškere, Ilze Matise-van Houtana et Blaž Cugmas. « Wide-field Raman spectral band imaging of tumor lesions in veterinary medicine ». Dans Translational Biophotonics : Diagnostics and Therapeutics, sous la direction de Lothar D. Lilge et Zhiwei Huang. SPIE, 2023. http://dx.doi.org/10.1117/12.2686917.

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Yu, Jun, et Claire Heffernan. « Livestock, learning and diagnostics : New directions in veterinary tele-medicine ». Dans 2009 International Conference on Information and Communication Technologies and Development (ICTD). IEEE, 2009. http://dx.doi.org/10.1109/ictd.2009.5426736.

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Uspensky, A. V., L. A. Napisanova, O. B. Zhdanova, O. N. Andreyanov et N. S. Malysheva. « COMPARATIVE EFFECTIVENESS OF GASTROS AND AVT-L TYPE DEVICES FOR TRICHINELLOSIS DIAGNOSTICS ». Dans THEORY AND PRACTICE OF PARASITIC DISEASE CONTROL. All-Russian Scientific Research Institute for Fundamental and Applied Parasitology of Animals and Plant – a branch of the Federal State Budget Scientific Institution “Federal Scientific Centre VIEV”, 2023. http://dx.doi.org/10.31016/978-5-6048555-6-0.2023.24.487-492.

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The purpose of the research is to compare diagnostic and design characteristics of Gastros and AVT-L devices in order to determine the prospects for improving the veterinary and sanitary examination of carcasses with trichinellosis. Taking into account the requirements for ensuring the safety of food products, in particular meat and meat products, special requirements are imposed on the quality of trichinelloscopic control in the conditions of veterinary diagnostic laboratories of meat processing enterprises, markets and slaughterhouses. For this purpose, a fairly wide range of devices is used for both compressor trichinelloscopy and peptolysis of muscle tissue. Comparative tests were carried out for Gastros of Petrolaser LLC and AVT-L (VNIIP) type devices used for this purpose. In the process of work, we analyzed the features of the examination technology, the structural elements of the devices and the diagnostic efficiency. In general, the devices met the requirements of the veterinary and sanitary examination for trichinellosis in various production conditions, however, their design for manufacturability had significant differences. With equal diagnostic efficiency, the devices have significant design differences regarding the type of thermal stabilization, automation, control systems for the duration of the peptolysis and settling of the medium, and the dimensions of the devices. According to these parameters, Gastros is more promising at the present time. AVT-L requires some improvements.

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Olzhas, Shopagulov, Tretyakov Igor et Ismailova Aisulu. « Intelligent System for Solving Problems of Veterinary Medicine on the Example of Dairy Farms ». Dans 10th International Conference on Software Engineering and Applications (SEAS 2021). AIRCC Publishing Corporation, 2021. http://dx.doi.org/10.5121/csit.2021.110202.

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This article describes an automated expert system developed to diagnose cow diseases and assist veterinarians in treatment. We set before a diagnostic method based on the analysis of observed symptoms and experience of veterinarians. The system represents a web interface for maintaining a database of diseases, their symptoms and treatment methods, as well as a smartphone application for the diagnostics in offline mode. The developed intelligent system will allow agricultural producers to make specific decisions based on automated data analysis. Also presented in the article the information on the developed expert system, and the results of tests and testing during its use. The economic efficiency and importance of the work is determined by the possibility of automated recording of data on the livestock of animals, zoo technical and veterinary operations.

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« MATERIALS of the International Scientific Conference "Actual issues of veterinary medicine", dedicated to the 100th anniversary of the Department of Clinical Diagnostics, Internal Diseases of Animals. Sineva A.V., obstetrics ». Dans Actual issues of veterinary medicine. FSBEI HE St. Petersburg SUVM, 2022. http://dx.doi.org/10.52419/3006-2022-5-1-382.

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Muhamediyeva, D. T., L. U. Safarova et N. Tukhtamurodov. « Еarly diagnostics of animal diseases on the basis of modern information technologies ». Dans INTERNATIONAL CONFERENCE “SUSTAINABLE DEVELOPMENT : VETERINARY MEDICINE, AGRICULTURE, ENGINEERING AND ECOLOGY” (VMAEE2022). AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0148280.

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Тимошина, Светлана Валентиновна. « SUBSTANTIATION OF AN INTERDISCIPLINARY APPROACH IN THE DIAGNOSTICS AND CORRECTION OF METABOLIC DISORDERS IN HIGHLY PRODUCTIVE ANIMALS ». Dans Междисциплинарность как двигатель научного прогресса : сборник статей международной научной конференции (Санкт-Петербург, Май 2023). Crossref, 2023. http://dx.doi.org/10.58351/230511.2023.92.60.003.

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Проведенный анализ ветеринарных научных литературных источников по диагностике обмена веществ у животных дает основание для вывода о том, что ветеринария, опираясь на значительные научные достижения, селекционно - племенные ресурсы, устойчивое эпизоотическое благополучие, нарратив по кормлению, содержанию, доению, может также послужить примером площадки внедрения не только их передовых методов, но и способов внедрения междисциплинарного подхода при диагностике. Материал данной статьи может быть полезен ветеринарным врачам, зоотехникам, биологам, но и руководителям сельскохозяйственных предприятий, и достоин популяризации в научных кругах в регионах страны. The analysis of veterinary scientific literature on the diagnosis of metabolism in animals gives grounds for the conclusion that veterinary medicine, based on significant achievements, selection and breeding resources, sustainable epizootic well-being, a narrative on feeding, keeping, milking, can also serve as an example of a platform for implementation not only their advanced methods, but also ways to implement an interdisciplinary approach in diagnosis. The material of this article can be useful to veterinarians, livestock specialists, biologists, but also to the heads of agricultural enterprises, and is worthy of popularization in scientific circles in the regions of the country.

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Kartashova, E. R. « DIAGNOSTICS OF HORSE PARASCARIDOSIS ». Dans DIGEST OF ARTICLES ALL-RUSSIAN (NATIONAL) SCIENTIFIC AND PRACTICAL CONFERENCE "CURRENT ISSUES OF VETERINARY MEDICINE : EDUCATION, SCIENCE, PRACTICE", DEDICATED TO THE 190TH ANNIVERSARY FROM THE BIRTH OF A.P. Stepanova. Publishing house of RGAU - MSHA, 2021. http://dx.doi.org/10.26897/978-5-9675-1853-9-2021-38.

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the data on the prevalence of parascariasis in horse breedingfarms, as well as the methods of helminthological research are presented. Aclinical case of parascariasis is described. A survey was conducted in variousregions of the Russian Federation about the periodic change of anthelmintic drugsand the conduct of helminthological studies.

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Rapports d'organisations sur le sujet "Veterinary diagnostics"

Leuschen, Bruce. Dairy Section of Veterinary Diagnostic and Production Animal Medicine (VDPAM). Ames (Iowa) : Iowa State University, janvier 2011. http://dx.doi.org/10.31274/ans_air-180814-140.

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Leuschen, Bruce. Dairy Section of Veterinary Diagnostic and Production Animal Medicine (VDPAM). Ames (Iowa) : Iowa State University, janvier 2010. http://dx.doi.org/10.31274/ans_air-180814-637.

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Leuschen, Bruce. Dairy Section of Veterinary Diagnostic and Production Animal Medicine (VDPAM). Ames (Iowa) : Iowa State University, janvier 2009. http://dx.doi.org/10.31274/ans_air-180814-654.

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Leuschen, Bruce. Dairy Section of Veterinary Diagnostic and Production Animal Medicine (VDPAM). Ames (Iowa) : Iowa State University, janvier 2012. http://dx.doi.org/10.31274/ans_air-180814-907.

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Welch, Michael, Jie Park, Phillip Gauger, Karen Harmon, Kevin Lin, Pablo Pineyro et Jianqiang Zhang. Porcine Parainfluenza Virus Type 1 (PPIV-1) in U.S. Swine : Summary of Veterinary Diagnostic Laboratory Data. Ames (Iowa) : Iowa State University, janvier 2017. http://dx.doi.org/10.31274/ans_air-180814-389.

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