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Dissertations / Theses on the topic 'Albinos and albinism'

Author: Grafiati

Published: 4 June 2021

Last updated: 31 July 2024

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1

Salewi, Diana Henry. "The killing of persons with albinism in Tanzania : a social-legal inquiry." Diss., University of Pretoria, 2011. http://hdl.handle.net/2263/18645.

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Albinism is an inherited condition affecting at least 1 in 4000 people in Africa. It is thought to be more common among black Africans although it affects the entire human populations. In most African societies, albinism is regarded to be a disability and the social attitudes against albinos are characterised by lack of understanding, fear, and also of prejudice based on the appearance of albinism. There are various myths surrounding albinos such as that they are born as a punishment, that it is a curse to give birth to albinos and that albinos are immortal and that they are in fact spirits. T

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2

Baloyi, D. I. "The social experiences and academic challenges faced by students with albinism in the University of Limpopo." Thesis, University of Limpopo, 2019. http://hdl.handle.net/10386/3068.

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Thesis (M. A. (Clinical Psychology)) --University of Limpopo, 2019<br>Students with albinism experience social and academic challenges in society. These challenges are mainly influenced by their disability. Studies indicate that because they look different from most people they are treated differently and socially excluded and marginalised. Albino individual’ are also murdered in South Africa which is motivated by myths, beliefs and misconceptions in traditional African societies. The Social Model of Disability (SMD) underpinned the study as it is used to explore social experiences in differe

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3

Palmer, Caroline Denton. "Social competence of children with albinism /." [St. Lucia, Qld.], 2003. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe17618.pdf.

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4

Stensson, Erica. "The social stratification of albinos in Tanzania : a case study from Babati." Thesis, Södertörn University College, School of Life Sciences, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-2101.

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<p>The study investigates the social stratification of albinos in Tanzania. This is done by conducting a case study in Babati and decoding and generalising the attitudes in a national context. This is combined with a litterateur study which has been made analysing the attitudes towards albinos in the media. The study has used a critical as well as continental discourse analysis and decoded the data by using the theories of social constructivism and of stigma. Semi-structured interviews as well as a litterateur study was conducted.</p><p>The result proved that the albinos in Tanzania are stigma

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5

Silva, Sandreana de Melo. ""Saia do sol, galego" : o fenômeno do albinismo no Quilombo Filú em Alagoas." Universidade Federal de Sergipe, 2015. https://ri.ufs.br/handle/riufs/3198.

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This dissertation is an ethnography on Filu, officially certified as maroon group since 2005, with a population of 42 families of approximately 200 inhabitants. It is geographically located in Água Fria village, municipality of Santana do Mundaú – in the state of Alagoas. In this setting, my attention focused mainly on the fact of a high rate of albinism among them. This phenomenon , considered pathological by Western medicine has become, over the recent years, a distinguishing feature in the construction of their identity as quilombola population. Thus, it is a study that takes into ac

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6

Robertson, Vida A. "The Racial Pharmakon: Investigating Albinism in African American Literature." Miami University / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=miami1146224861.

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7

Likumbo, Naomi. "Experiences perceptions and understanding of mothers of children living with albinism in Malawi: a qualitative descriptive study." Master's thesis, Faculty of Health Sciences, 2019. http://hdl.handle.net/11427/31400.

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Background: Albinism affects approximately 1 in 17,000 individuals globally with the highest prevalence in SubSaharan Africa with an estimation of 1 in 2000 - 5000 live births and 1 in 2000 live births in Malawi. The total number of people living with albinism in Malawi is estimated to be 7000 - 10,000 of the total population. Albinism is a stigmatised condition particularly in Africa and children are particularly vulnerable. Purpose of the study: to explore and describe the experiences, perceptions and understanding of mothers who have children living with albinism in Malawi. Study design: Qu

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8

Healey, Natasha. "Refractive development in albinism." Thesis, University of Ulster, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.589519.

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Albinism is an uncommon genetic condition characterised by hypopigmentation of the hair, skin and eyes; and is associated with reduced vision, nystagmus and high refractive errors. Currently there is discrepancy in the literature in terms of the most prevalent form of refractive error in albinism. This thesis investigates refractive development in children with albinism. As nystagmus is a common feature of albinism, a group of children with Idiopathic Infantile Nystagmus (IIN) were also recruited in order to examine the effects of nystagmus on vision and refractive error. The Northern Ireland

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9

Poma, Hullcapuri Rosario Isabel. "Evaluación in vivo del efecto antiinflamatorio en ratas albinas cepa Holtzman y el efecto analgésico en ratones albinos del extracto etanólico de hojas y tallos de Desmodium molliculum (Manayupa)." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2018. https://hdl.handle.net/20.500.12672/10038.

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Realiza un estudio de investigación experimental correlacional, prospectivo y transversal, llevado a cabo en el laboratorio de Farmacología de la Facultad de Farmacia y Bioquímica-UNMSM. Se evaluó el extracto etanólico de Desmodium molliculum (Kunth) DC. “manayupa” y su influencia en el efecto antiinflamatorio y analgésico en comparación con los medicamentos comerciales Fenazopiridina (Pyridium®) y Tramadol (Tramal®) respectivamente, realizado en estudios in vivo. La muestra fue recolectada en el distrito de Callejón de Huaylas, departamento de Ancash, Perú. Se determinó los metabolitos secund

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10

White, Thomas. ""Their whiteness is not like ours" : a social and cultural history of albinism and albino identities, 1650-1914." Thesis, University of Manchester, 2012. https://www.research.manchester.ac.uk/portal/en/theses/their-whiteness-is-not-like-ours-a-social-and-cultural-history-of-albinism-and-albino-identities-16501914(ed208c6d-a4b3-44d3-8ce4-70e9de40d9b7).html.

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This research charts the long cultural trajectory of albinism from early modern travel encounters and Enlightenment exhibitions to medical classification and biological experimentation. It argues the whiteness of albinism functioned as a visible provocation to thinkers involved in work crucial to major conceptual developments in western science and medicine. It stresses this rare complexion was a prism through which medical and scientific researchers studied human variation, disease and inheritance. It examines how albinism paralleled a broader historical production of modern racial and pathol

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11

Ather, Sarim. "Imaging the visual pathway in human albinism." Thesis, University of Leicester, 2016. http://hdl.handle.net/2381/37816.

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Albinism refers to a group of genetic abnormalities that are associated with profound defects throughout the visual pathway. These include foveal hypoplasia, optic nerve anomalies, chiasmal misrouting, visual cortex reorganisation, and nystagmus. This study utilises optical coherence tomography and magnetic resonance imaging to assess the visual pathway in a large cohort of patients. We find that in albinism, there is maldevelopment of the fovea, with a continuation of the inner retinal layers and a failure of the photoreceptor layers to specialize. The latter abnormality is the biggest contri

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12

Camacho, Silva Margarita Gabriela, and Urbina Camilo Dany Honorio. "Evaluación del efecto antiinflamatorio en ratas albinas según el modelo edema plantar y efecto analgésico en ratones albinos según el modelo tail flick del extracto etanólico de Dalea isidori Barneby “Yerbechil”." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2017. https://hdl.handle.net/20.500.12672/6410.

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Determina el efecto antinflamatorio y analgésico del extracto etanólico de Dalea isidori Barneby “Yerbechil”. Es un estudio experimental prospectivo, realizado en la Facultad de Farmacia y Bioquímica de la Universidad Nacional Mayor de San Marcos. Emplea el método de edema plantar inducido por λ carragenina, utilizándose 36 ratas albinas (Holtzman) divididas en un grupo control, tres grupos para dosis diferentes del extracto (125 mg/Kg, 250 mg/Kg y 500 mg/Kg) y dos grupos para fármacos patrones (AAS 50 mg/Kg, naproxeno 50 mg/Kg); empleándose un pletismómetro digital PANLAB LE7500. El mayor ef

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13

Camand, Olivier. "Albinismes : diagnostics génétiques et étude du développement anormal de la rétine." Paris 6, 2003. http://www.theses.fr/2003PA066040.

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Kiishweko, Rose Rutagemwa. "Albinism in Tanzanian higher education : a case study." Thesis, University of Sussex, 2017. http://sro.sussex.ac.uk/id/eprint/67375/.

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My thesis focuses on the experiences of people with albinism in higher education (HE) in Tanzania. Albinism is a genetically inherited condition and it affects people of all ethnic backgrounds worldwide. In Tanzania, the condition affects one in every 1,400 people. People with albinism in Tanzania often face social discrimination, superstition, and prejudice including murder threats due to myths and beliefs that their body parts are a source of wealth and prosperity. They also experience physical challenges including threats from the African tropical sun and visual impairment. All these factor

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15

Sheth, Viral. "Phenotypic features of the visual system in albinism." Thesis, University of Leicester, 2018. http://hdl.handle.net/2381/42880.

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Purpose: The main aims were to: 1) characterise the morphology of the iris structures and investigate the diagnostic potential of changes in albinism, 2) investigate visual field changes in albinism and 3) to analyse the relationship between refractive error/iris pigmentation and foveal hypoplasia in infantile nystagmus. Methodology: The iris was imaged in 55 individuals with albinism and 45 controls using anterior segment optical coherence tomography (OCT) and segmented using ImageJ software. Visual field assessment using Humphrey field analyser was carried out on 61 individuals with albinism

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Andalaft, Neto Jorge [UNIFESP]. "Ação do paracetamol durante a prenhez da rata albina (Rattus norvegicus albinus, Rodentia Mammalia): ensaio biológico." Universidade Federal de São Paulo (UNIFESP), 1996. http://repositorio.unifesp.br/handle/11600/13471.

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Made available in DSpace on 2015-12-06T22:57:31Z (GMT). No. of bitstreams: 0 Previous issue date: 1996<br>Utilizamos 40 ratas prenhes que foram divididas em quatro grupos de dez. 0 grupo I foi considerado controle. As ratas do segundo grupo receberam, diariamente por gavagem 125 mg/kg de peso de paracetamol. 0 terceiro grupo, 500 mg/kg/dia e o quarto grupo 1500 mg/kg/dia de paracetamol. Os pesos maternos foram considerados no inicio e ao 70, 15° e 200 dia da prenhez. No 20° dia, as matrizes foram sacrificadas. Nossos resultados mostraram significante diminuição do número de fetos e

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17

Niyonkuru, Elsie Diane. "Dömda att leva i skuggan : En kvalitativ intervjustudie om hälsan hos personer med albinism i Rwanda, utifrån begreppen diskriminering, coping och socialt stöd." Thesis, Mälardalens högskola, Akademin för hälsa, vård och välfärd, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-33171.

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Bakgrund: Oculocutaneous albinism (OCA) är en ärftlig sjukdom som fysiskt, psykiskt och socialt påverkar de drabbade individerna. Okunskap, fördomar och myter om albinism utgör de största orsakerna till den diskriminering som personer med albinism utsatts för särskilt i vissa länder i Afrika söder om Sahara. Syfte: Syftet är att beskriva hälsan hos personer med albinism i Rwanda, utifrån begreppen diskriminering, coping och socialt stöd. Metod: En kvalitativ metod med induktiv ansats ligger till grund för denna undersökning. 14 semistrukturerade intervjuer genomfördes i Rwanda för insamlingen

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18

Tomita, Yasushi, and Yoshinori Miyamura. "Oculocutaneous Albinism and Analysis of Tyrosinase Gene in Japanese Patients." 名古屋大学医学部, 1998. http://hdl.handle.net/2237/6197.

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19

Dunford, Roy Patrick. "Molecular aspects of albinism in anther culture derived barley plants." Thesis, University of Leicester, 1989. http://hdl.handle.net/2381/34406.

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Haploid cereal plants can be regenerated from single pollen grains via the process of anther culture. Anther culture of cereals is of potential use in crop improvement programmes. One problem associated with anther culture of cereal plants is a high incidence of albino individuals which cannot be used in crop breeding schemes. Albinos derived from barley anther culture (albino pollen plants) are severely pigment deficient and from electron microscopy studies appear to possess plastids that are developmentally arrested at a stage prior to the differentiation of proplastids to mature chloroplast

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Morice-Picard, Fanny. "Etude clinique et génétique de l’albinisme oculocutané : développement d’outils de diagnostic moléculaire et recherche de nouveaux gènes." Thesis, Bordeaux 2, 2013. http://www.theses.fr/2013BOR22101/document.

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Notre travail s’est intéressé à l’albinisme oculocutané en étudiant ses aspects clinico- moléculaires. Malgré l’analyse approfondie des gènes connus d’albinisme oculocutané, 15 % des patients restent sans mutation identifiée indiquant que les mutations sont situées dans des régions géniques non analysées par les techniques classiques de diagnostic moléculaire, ou qu’il existe d’autres gènes d’albinisme oculocutané. Nous avons établi une base de données clinico- biologiques décrivant les caractéristiques de plus de 400 patients analysés. Des outils de diagnostic moléculaire ont été développés à

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Henriques, Leonardo Dutra. "Avaliação de visão de cores em um indivíduo albino de Sapajus sp (Cebus sp)." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/47/47135/tde-21112013-160538/.

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O albinismo é um conjunto de alterações fenotípicas caracterizadas pela incapacidade de produzir melanina, fazendo com que a pigmentação de alguns órgãos seja reduzida ou ausente. Discutem-se quais efeitos esta redução ou ausência de pigmentação, na retina, poderia ter sobre a capacidade visual do indivíduo. A visão de cores apresenta um papel muito importante para a sobrevivência e desenvolvimento de primatas. A capacidade de discriminar visualmente o alvo de um fundo apenas pela diferença de matiz pode ser o diferencial tanto para a busca de alimentos, como para a fuga de predadores. Estudos

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Von, dem Hagen Elisabeth. "Magnetic resonance imaging of the visual system in humans with albinism." Thesis, Royal Holloway, University of London, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.424305.

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Alvarez, Ferreira I. A. "Functional and structural organisation of the visual system in human albinism." Thesis, University College London (University of London), 2017. http://discovery.ucl.ac.uk/1543205/.

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Albinism is a developmental disorder which involves the misrouting of optic nerve projections, leading to an abnormally organised visual system. Despite the aberrant input, people with albinism have relatively normal vision and experience the world in much the same way as their peers. This thesis explores the functional and structural organisation of visual cortex in human albinism using magnetic resonance imaging (MRI) techniques. This thesis covers four main experiments. Experiment 1 deals with stimulus optimisation for population receptive field (pRF) mapping in healthy adults. pRF mapping

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Ngula, Anna Kaukowe. "The information needs of people with albinism in Khomas Region, Namibia." Master's thesis, University of Cape Town, 2018. http://hdl.handle.net/11427/29278.

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The dissertation is a report of an investigation of the information needs of people with albinism in Khomas region, Namibia. The investigation aims to ascertain the information needs of people with albinism (PWA), including the kind of information needs they have. It also seeks to establish the mechanisms used by PWA to seek information and to determine who initiates their information-seeking activities. Furthermore, the study identifies the challenges PWA in Khomas region face on a daily basis when seeking information and recommends information services that could be suitable for PWA in Khoma

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Bota, Jenala. "A 'harvest' in Malawi: the position of albinism in Refugee Law." Master's thesis, University of Cape Town, 2020. http://hdl.handle.net/11427/32449.

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The albinism community in Malawi has been faced with gruesome human rights violations for the past decade. These violations have included, assaults, kidnapping, mutilations, and murder. The cause of such violations is that the community of Malawi has for so long embraced the superstitious belief that the body parts of people with albinism are an essential charm for good luck. As a result of this, the albino community faces extinction because of the small population. The definition of a refugee under the 1951 Refugee Convention on the other hand, only provides for five grounds of persecution wh

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Cima, Francieli Fatima. "Otimização de protocolo para produção de plantas duplo-haploides através da cultura de micrósporos isolados de trigo." Universidade Federal de Pelotas, 2014. http://repositorio.ufpel.edu.br:8080/handle/prefix/3063.

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Mashegede, Charity. "TOWARDS THE CREATION OF SOCIALLY INCLUSIVE COMMUNITIES : A study focusing on social inclusion of Children With Albinism in Tanzania." Thesis, Linnéuniversitetet, Institutionen för samhällsstudier (SS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-97966.

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Despite the adoption of Sustainable Development Goals (SDGs) and their targets, people with disabilities continue to experience marginalisation, and they have limited opportunities in society. In Tanzania, Children With Albinism (CWA) do not enjoy full citizenship rights because they are constantly subjected to stigmatisation, discrimination and persecution within their communities. This has forced the government of Tanzania to establish temporary holding shelters to protect these children. While the government appears sensitive to the challenges children with albinism face, the idea of tempor

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Jönsson, Andersson Louise. "Albinism: When Skin Becomes A Death Sentence. : Using Advocacy In NGO Communication." Thesis, Linnéuniversitetet, Institutionen för medier och journalistik (MJ), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-44841.

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The thesis is about a small NGO that is working with the rights of persons with albinism in Tanzania. It deals with the NGOs advocacy work on a local and national level, and addresses the challenges that come with their work. I have concluded that advocacy is a powerful tool for NGOs to use as a part of their strategic communication. NGOs in the Global South and especially Africa are given less attention, thus having less opportunities of reaching out with their message. I have also concluded that for an NGO to succeed in its advocacy work it needs to carefully identify its target audiences a

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Yotamu, Linda Ariemu. "Protecting the rights of children with albinism - case studies of Malawi and Tanzania." Diss., University of Pretoria, 2017. http://hdl.handle.net/2263/65637.

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SILVA, Aluizio Roberto da. "Estudo comportamental e eletrográfico do extrato aquoso da planta Indigofera suffruticosa e de um componente específico (índigo) no modelo de Pilocarpina em ratos." Universidade Federal de Pernambuco, 2014. https://repositorio.ufpe.br/handle/123456789/26647.

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CHAGAS, Camila Lima. "Ação comportamental e eletrofisiológica cerebral da cafeína: análise em ratos albinos em desenvolvimento." Universidade Federal de Pernambuco, 2017. https://repositorio.ufpe.br/handle/123456789/25478.

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GUEDES, Ricardo Abadie, também é conhecido em citações bibliográficas por: ABADIE-GUEDES, Ricardo<br>Submitted by Pedro Barros (pedro.silvabarros@ufpe.br) on 2018-08-06T20:48:26Z No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) DISSERTAÇÃO Camila Lima Chagas.pdf: 1369835 bytes, checksum: 93a284303e8c1254f5ede27c4b71a255 (MD5)<br>Approved for entry into archive by Alice Araujo (alice.caraujo@ufpe.br) on 2018-08-08T18:26:35Z (GMT) No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) DISSERTAÇÃO Camila Lima Chag

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Medrano, Gallardo Giuliana. "Evaluación de la potencia de una vacuna contra Corynebacterium pseudotuberculosis en ratones albinos." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2002. https://hdl.handle.net/20.500.12672/1556.

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La linfadenitis granulomatosa es una enfermedad de significancía económica en alpacas, la cual es causada por Corynebacterium pseudotuberculosis, una bacteria gram positiva cuyo principal factor de virulencia es la exotoxina que es una fossolipasa D. El objetivo del presente trabajo fue probar la potencia de una vacuna elaborada a partir de precipitado proteico de C. Pseudotuberculosis, conteniendo la exotoxina, en un grupo de 20 ratones (grupo vacunado) quienes recibieron la vacuna y el inoculo con C. Pseudotuberculosis y compararlos con otro grupo de 20 ratones (grupo control) quienes recibi

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Gressler, Luciane Tourem. "ANESTESIA DE JUNDIÁS CINZAS E ALBINOS EM BANHO DE IMERSÃO COM METANOSULFONATO DE TRICAÍNA OU PROPOFOL." Universidade Federal de Santa Maria, 2011. http://repositorio.ufsm.br/handle/1/8969.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>The efficacy of immersion anaesthesia with tricaine methanesulfonate or propofol on silver catfish Rhamdia quelen was assessed through induction and recovery times and observation of mortality. Two types of comparisons were conducted: one contrasting grey silver catfish of three size ranges and another comparing two strains of the species, albino and grey. For tricaine methanesulfonate, there was no uniform relationship between the induction and recovery times and the size of the grey silver catfish. The grey animals were more sens

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Silva, Irene Raimundo dos Santos. "Influência dos corticosteróides nas propriedades biomecânicas da traquéia de coelhas albinas." Universidade de São Paulo, 2003. http://www.teses.usp.br/teses/disponiveis/82/82131/tde-04022005-155455/.

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Foram estudados os efeitos da metilprednisolona na traquéia de coelhas albinas adultas da raça Nova Zelândia. O objetivo deste estudo foi investigar os efeitos potenciais desta substância nas propriedades biomecânicas da traquéia de coelhas por meio de ensaio de tração axial. Os animais foram divididos em dois grupos. Dez coelhas do grupo controle receberam por via subcutânea 2 mg/Kg/dia de metilprednisolona diluída em solução salina. As dez coelhas do grupo controle receberam também de modo subcutâneo volumes proporcionais de solução salina. Após 21 dias, os animais foram sacrificados e suas

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Santos, José André Bernardino dos. "Estudo da aterosclerose induzida por diferentestipos de dieta hiperlipídica em coelhos albinos(Oryctolagus cuniculus)." Universidade Federal de Alagoas, 2008. http://repositorio.ufal.br/handle/riufal/912.

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The egg yolk chicken and pork lard as compared with other foods, have high cholesterol. 20 ml of gem shows on average 200 mg cholesterol and 20 ml of lard average value of 14 mg of cholesterol. Good food for experiences concerning cholesterol, are low cost compared them with cholesterol powder. Method: We used rabbits of New Zealand (n = 42) adults from 7 to 8 months of age divided into groups of 4: control group diet with 200 g and water ad libitum (G1), the group treated with 1 g of cholesterol (G2); group treated with 20 ml egg yolk (G3); group treated with 20 ml of lard (G4); group (G5) tr

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Rawoot, Famida. "The cellular basis of the Southern African forms of rufous & tyrosinase-positive oculocutaneous albinism." Master's thesis, University of Cape Town, 1993. http://hdl.handle.net/11427/20018.

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Oculocutaneous albinism is a congenital heritable disorder characterised by hypopigmentation of the eyes, hair and skin, together with visual acuity. Ten albinism have been photophobia, nystagmus and decreased different forms of oculocutaneous described. Of these, the tyrosinasepositive and rufous forms are particularly prevalent in Southern Africa. The tyrosinase-positive form manifests as two distinctly different phenotypes with some individuals developing pigmented freckles (ephelides) on their sunexposed regions and others never developing these freckles. To date, studies on the pathophysi

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Meyer, Heiko. "Ein neuer Zuckertransporter in Drosophila melanogaster." Doctoral thesis, [S.l.] : [s.n.], 2006. http://deposit.ddb.de/cgi-bin/dokserv?idn=979030331.

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Lava, Gálvez Jorge Jesús, and Párraga César Joseth García. "Efecto antidepresivo del extracto hidroalcohólico de las hojas de Rosmarinus officinalis (Romero) en ratones albinos." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2022. https://hdl.handle.net/20.500.12672/17722.

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Determina el efecto antidepresivo del extracto hidroalcohólico de Rosmarinus officinalis “Romero” en ratones albinos inducidos a depresión. La metodología que se utilizó para identificar los metabolitos secundarios fue la marcha fitoquímica. Para la evaluación de la actividad antidepresiva se empleó el modelo animal del Estrés Leve Crónico Impredecible (UCMS), y mediante la Prueba de Preferencia de Sacarosa (SPT) se midió la anhedonia en los animales después de 40 días de estrés. Complementariamente, se realizó la Prueba de Natación Forzada (FST) modificada, teniendo como indicadores a los tie

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Bezada, Quintana Sandra Gracia. "Efecto Estrogénico del extracto Hidroalcóholico de alfalfa (Medicago Sativa) en Ratas Albinas Ovariectomizadas." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2010. https://hdl.handle.net/20.500.12672/2598.

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Objetivo: Demostrar las propiedades estrogénicas del extracto hidroalcohólico de la especie Medicago sativa L (alfalfa) en ratas albinas ovariectomizadas (OVX). Método: Se emplearon 48 ratas albinas Sprague Dawley hembras de 200 a 250 g. de 8 semanas de edad de las cuales 40 fueron sometidas a extirpación quirúrgica de ambos ovarios (OVX) siguiendo la técnica de ovariectomía bilateral por el flanco. Después del post-operatorio las ratas se dividieron en seis grupos y se suministró el extracto hidroalcohólico de Medicago sativa (alfalfa) bajo el siguiente esquema de trabajo: Grupo 1:Control Neg

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ARRAES, João Carlos Diniz. "BEVACIZUMABE INTRA-VÍTREO: ANÁLISE DA TOXICIDADE RETINIANA APÓS 3 MESES EM OLHOS DE COELHOS NÃO ALBINOS." Universidade Federal de Goiás, 2009. http://repositorio.bc.ufg.br/tede/handle/tde/1550.

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Made available in DSpace on 2014-07-29T15:25:22Z (GMT). No. of bitstreams: 1 tese joao arraes ciencias saude.pdf: 3252483 bytes, checksum: be116024cf6d2b2b6cef094fc736420d (MD5) Previous issue date: 2009-06-19<br>Antiangiogenesis therapy has become a first-line treatment for neovascular age-related macular degeneration (AMD). Bevacizumab has proven to be efficient and cost effective, however its use in AMD is still off-label. PURPOSES: Evaluating the histological toxicity of bevacizumab on the neurosensorial retina (NSR) and the retinal pigmented epithelium (RPE) in pigmented rabbit eyes; ev

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Laines, Lozano Graciela Ines. "Estudio del efecto Antidepresivo del extracto Hidroalcohólico de hojas de Hypericum Laricifolium (Chinchango) en ratones Albinos." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2010. https://hdl.handle.net/20.500.12672/2600.

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El objetivo de esta investigación fue comprobar el efecto antidepresivo del extracto hidroalcohólico de las hojas de Hypericum laricifolium (Chinchango) enratones albinos. Se empleó el modelo de natación forzada modificada (FST) donde se sometió a todos los animales a una sesión de habituación que consistió en sumergirlos en una piscina cilíndrica durante 15 minutos; posteriormente fueron tratados cada 12 horas de la siguiente manera: Grupo 1(n=13) vehículo 5 ml/Kg, Grupo 2 (n=13) Diazepan 10mg/Kg, Grupo 3 (n=13) Hypericum l (n=13) 1% 100mg/Kg y Grupo 4 (n=13) Hypericum l 10% 1000mg /Kg .Veint

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Ventura, Alexandre Augusto Cabral de Mello. "Análise da toxicidade retiniana da injeção intra-vítrea de octreotida em olhos de coelhos não albinos." reponame:Repositório Institucional da UnB, 2011. http://repositorio.unb.br/handle/10482/9979.

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Tese (doutorado)—Universidade de Brasília, Faculdade de Medicina, 2011.<br>Submitted by Tania Milca Carvalho Malheiros (tania@bce.unb.br) on 2012-02-09T11:43:28Z No. of bitstreams: 1 2011_AlexandreAugustoCabralMelloVentura.pdf: 2024176 bytes, checksum: d4dc4800039f100dc7145f37d914d030 (MD5)<br>Rejected by Guimaraes Jacqueline(jacqueline.guimaraes@bce.unb.br), reason: on 2012-02-09T11:45:42Z (GMT)<br>Submitted by Tania Milca Carvalho Malheiros (tania@bce.unb.br) on 2012-02-09T12:08:58Z No. of bitstreams: 1 2011_AlexandreAugustoCabralMelloVentura.pdf: 2024176 bytes, checksum: d4dc4800039f

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Versaux-Botteri, Claudine. "Expression des decarboxylases du glutamate (gad 65 et 67) durant la retinogenese chez le rat albinos." Paris 6, 1995. http://www.theses.fr/1995PA066230.

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Des etudes immunohistochimiques, par hybridation in situ et par reaction de polymerisation en chaine revelent une apparition differentielle des deux enzymes de synthese du gaba, les decarboxylases du glutamate (gad) 65 et 67 durant la maturation postnatale de la retine chez le rat. La gad 65 apparait dans les couches nucleaire et plexiforme internes lorsque debute la synaptogenese, c'est-a-dire, vers le 5/6#e#m#e jour postnatal. Par contre, la gad 67 est observee des la naissance, avant l'etablissement des synapses. Par ailleurs, la gad 67 synthetise le gaba exprime transitoirement dans les ce

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Lopes, Renato Delascio [UNIFESP]. "Homocisteína, fator von Willebrand e lipídeos em ratos albinos portadores de diabetes melito induzido por estreptozotocina." Universidade Federal de São Paulo (UNIFESP), 2006. http://repositorio.unifesp.br/handle/11600/21270.

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Made available in DSpace on 2015-12-06T23:44:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2006<br>Objetivos: Estudar em ratos albinos portadores de diabetes melito induzido por estreptozotocina: 1. Valores plasmáticos de homocisteína. 2. Concentrações plasmáticas de fator von Willlebrand. 3. Valores séricos de colesterol total e frações e triglicérides. 4. Possíveis correlações entre valores plasmáticos de homocisteína, fator von Willebrand, colesterol total e frações e triglicérides. Métodos: 35 ratos (rattus norvegicus albinus), machos, adultos (peso 180-200g), com glicemias afer

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Martins, Josefa Sileda. "Efeitos do ômega-3 na parede arterial de coelhos albinos (Oryctolagus cuniculus) submetidos à aterosclerose experimental." Universidade Federal de Alagoas, 2011. http://repositorio.ufal.br/handle/riufal/942.

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The nutraceutical omega 3 fatty acid, which has been used to prevent cardiovascular disease; on the other hand, atherosclerosis is the leading cause of morbidity and mortality, becoming myocardial infarction and strokes the main consequences. Objective: This study aimed to verify the preventive effects of omega-3 in the formation of atherosclerosis, inducing hyperlipidemic diet in rabbits to quantify the atherosclerotic involvement of the arterial lumen and to evaluate serum lipid levels (total cholesterol, fractions, triglycerides and HDL). Methods: 21 male rabbits New Zealand white race were

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Piccirillo, Rosanna. "Sorting and activation of ocular albinism type 1 protein, a G protein-coupled receptor of intracellular organelles." Thesis, Open University, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.437319.

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47

Bautista, Muñoz Enrique. "Osteoporosis experimental en conejas albinas Nueva Zelanda : ensayo con flavonoides : apigenina potásica y naringenina." Doctoral thesis, Universidad de Murcia, 2013. http://hdl.handle.net/10803/123851.

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En nuestro trabajo nos planteamos conocer los posibles efectos de los flavonoides apigenina y naringenina potásicas sobre un modelo experimental de osteoporosis inducida mediante ovariectomía en conejas albinas Nueva Zelanda. El estudio “in vitro” demostró que los flavonoides ensayados, no afectaban de forma negativa a la viabilidad celular. En el “in vivo”, la deprivación estrogénica mediante la ovariectomía, fue suficiente en un plazo de ocho meses, para provocar la osteoporosis. Los estudios: bioquímico, de microCT, anatomopatológico (óptico y MEB) e ionómico (icp-oes), confirmaron la efica

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SOUZA, Carolina C. S. H. "Genotoxicidade e citotoxicidade de corantes azóicos em ensaio do micronúcleo in vivo (Swiss albinus)." Universidade José do Rosário Vellano, 2015. http://tede2.unifenas.br:8080/jspui/handle/jspui/166.

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Submitted by biblioteca unifenas (biblioteca@unifenas.br) on 2017-08-24T13:10:32Z No. of bitstreams: 1 Carolina Soares Horta de Souza.pdf: 898395 bytes, checksum: 8025b51d63570bf92cd6485289fa3c65 (MD5)<br>Made available in DSpace on 2017-08-24T13:10:32Z (GMT). No. of bitstreams: 1 Carolina Soares Horta de Souza.pdf: 898395 bytes, checksum: 8025b51d63570bf92cd6485289fa3c65 (MD5) Previous issue date: 2015-02-25<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>The addition of the food coloring plays an important role in the food industry under the technological point of

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Brito, Thiago Marques de. "Seleção genética da exploração dos braços abertos por ratos albinos e seu efeito na emocionalidade e aprendizagem." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/59/59134/tde-13082015-112204/.

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A seleção genética de comportamentos relacionados a um componente emocional do tipo ansiedade, associada ao estudo das possíveis influências desse traço sobre outros componentes emocionais como o medo, impulsividade e tarefas de aprendizagem aversiva, podem contribuir para o entendimento da ansiedade, bem como, fornecer uma base sólida para investigações neurofisiológicas, bioquímicas e moleculares da mesma. Assim, o presente trabalho selecionou duas linhagens de ratos da linhagem Wistar: uma com característica de alta exploração dos braços abertos do labirinto em cruz-elevado (Filô-HE) e outr

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MEDEIROS, Larissa de Brito. "Soro do leite caprino e depressão alastrante cortical e memória em ratos albinos: papel do ácido siálico." Universidade Federal de Pernambuco, 2016. https://repositorio.ufpe.br/handle/123456789/20278.

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Submitted by Fabio Sobreira Campos da Costa (fabio.sobreira@ufpe.br) on 2017-08-07T14:37:31Z No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) DISSERTAÇÃO MESTRADO_LARISSA BRITO-RG.pdf: 842393 bytes, checksum: 7e14b33afc3df50dad2cfe57c1a8a47b (MD5)<br>Made available in DSpace on 2017-08-07T14:37:31Z (GMT). No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) DISSERTAÇÃO MESTRADO_LARISSA BRITO-RG.pdf: 842393 bytes, checksum: 7e14b33afc3df50dad2cfe57c1a8a47b (MD5) Previous issue date: 2016-02-18<br>CNPQ<br>O s

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