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Dive into the research topics where Eneida Willcox Rêgo is active.

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Featured researches published by Eneida Willcox Rêgo.


Pesquisa Veterinaria Brasileira | 2009

Hemograma, proteinograma, ionograma e dosagens bioquímicas e enzimáticas de ovinos acometidos por conidiobolomicose no nordeste do Brasil

Maria do Carmo de Souza Batista; Roberto Soares de Castro; Eneida Willcox Rêgo; Fernando Aécio de Amorim Carvalho; Silvana Maria Medeiros de Sousa Silva; Cleyton Charles Dantas Carvalho; Franklin Riet-Correa

Hematologic values, serum levels of albumin, globulins, total proteins, calcium, phosphorus, magnesium, chloride, urea nitrogen, creatinine, total, direct and indirect bilirrubin, and serum activities of aspartate aminotransferase (AST), alkalin phosphatase (AF) and gama-glutamyltransferase (GGT) were determined in 56 hair sheep with conidiobolomycosis and 371 healthy hair sheep from the same flocks. Sheep with conidiobolomycosis had nonregenerative, normocytic and normochromic anemia, leucocytosis with neutrophilia and increased nutrophil:lymphocyte rate, moderate monocytosis, moderate thrombocytosis, hypoproteinemia (hypoglobulinemia), hypomagnesemia, hypocalcemia and increased values of phosphorus. Serum activities of AST and GGT were increased and serum activity of FA decreased. Serum values of urea and creatinine were within normal values. Hypoglycemia and hyperbilirrubinemia were also observed. These results can be used for experimental studies with the disease, for treatments trials, and to detect early cases of the disease without clinical signs. Otherwise the hematologic and blood biochemistry values of healthy sheep can be used as reference values for hair sheep in the semi-arid region of Brazil.


American Journal of Primatology | 2015

Risk factors associated with Toxoplasma gondii infection in captive Sapajus spp

Débora Rochelly Alves Ferreira; V. O. Ribeiro; P. O. Laroque; Paulo Guilherme Carniel Wagner; J. W. Pinheiro Júnior; Jean Carlos Ramos Silva; J. P. Dubey; Eneida Willcox Rêgo; Rinaldo Aparecido Mota

The aim of this study was to identify risk factors associated with prevalence of Toxoplasma gondii infection in captive capuchin monkeys at a facility in the northeastern Brazil. Serum samples from 116 bearded capuchin (Sapajus libidinosus), nine blonde capuchin (Sapajus flavius), five black‐capped capuchin (Sapajus apella), and four capuchin monkeys (Sapajus spp.) were tested for T. gondii antibodies using the modified agglutination test (MAT, cut‐off ≥25); antibodies were found in 85.3% (99/116) of S. libidinosus, 55.6% (5/9) of S. flavius, 80.0% (4/5) of S. apella, and 75.0% (3/4) of S. spp. The risk factors associated with T. gondii seropositivity were ingestion of raw meat [OR = 4.13 (1.26; 13.50)] and old age [OR = 4.90 (1.70; 14.13)]. Results indicate a very high T. gondii seropositivity in these primate populations. To minimize exposure to T. gondii raw meat should not be fed to these animals. Am. J. Primatol. 77:558–562, 2015.


Pesquisa Veterinaria Brasileira | 2011

Ocorrência de anticorpos e fatores de risco associados à infecção por Leptospira spp. em Cebus spp. mantidos em cativeiro no Nordeste do Brasil

Débora Rochelly Alves Ferreira; Plautino de Oliveira Laroque; Paulo Guilherme Carniel Wagner; Severino Silvano dos Santos Higino; Sérgio Santos de Azevedo; Eneida Willcox Rêgo; Rinaldo Aparecido Mota

This study aimed to verify the occurrence of anti-Leptospira antibodies and the risk factors associated with infection in the Cebus spp. mantained in captivity in the northeast of Brazil. One hundred and thirty nine blood samples of different species of primates of both sexes and varied ages were analyzed. For the study of antibodies the Microscopic Agglutination Test (MAT) was used, and for the risk factor study a multivariate analysis was used. Antibodies anti-Leptospira, serovar Patoc were observed in 6.5% of primates (09/139). The risk factor identified in this study was the lack of daily hygienization of drinking fountains (Odds ratio=12.095; IC 95% = 1.73-84.52; p=0.012,). The conclusion of the study was that the Cebus population maintained in captivity in the northeast of Brazil is exposed to infection by antibodies anti-Leptospira and that corrective measures of animal handling, especially those related to daily hygienization of drinking fountains, must be implemented to reduce the risk of infection by serovars of Leptospira spp.


Ciencia Rural | 2018

Hematological profile of captive bearded capuchin monkeys (Sapajus libidinosus) from Northeastern Brazil

Adriano Fernandes Ferreira; Felisbina L. Queiroga; Rinaldo Aparecido Mota; Eneida Willcox Rêgo; Stéphanie Machado Mota; Magda Guedes Teixeira; Aura Colaço

Bearded Capuchin or Black-striped Capuchin monkeys (Sapajus lidibinosus) are New World robust capuchin monkeys widely used in medical research. Few data are available concerning hematological reference values for these species, with no studies available from the Northeast region in Brazil. The aim of this study was to determine the hematological reference values for healthy bearded capuchin monkeys and to analyze the influence of sex and age factors. Blood samples were collected from 50 healthy bearded capuchin monkeys housed in captivity. These were analysed for total erythrocyte, hemoglobin, leukocyte and platelet count, packed cell volume (PCV), mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH) and mean corpuscular hemoglobin concentration (MCHC). When considering the age factor, significant differences were reported for total erythrocyte count, PCV, hemoglobin, total leucocytes, band neutrophils, eosinophils and lymphocytes (higher in juveniles). Significant sex-associated differences were noted for total erythrocyte count, PCV, hemoglobin (higher in males) and number of lymphocytes (higher in females).We have reported for the first time the hematological profile of bearded capuchin monkeys in captivity in the state of Paraíba, Brazil. These results can contribute for a better understanding of the normal physiology of capuchin monkeys, while demonstrating that factors such as sex and age influence hematological parameters should be taken into consideration in the hematological evaluation of this species.


Ciência Animal Brasileira | 2013

ÍNDICES HEMATIMÉTRICOS E BIOQUÍMICA SANGUÍNEA NO CAVALO DE CAVALGADA EM CONDIÇÕES TROPICAIS

Stephânia Katurchi Mendes Mélo; Liliane Batista de Lira; Telga Lucena Alves Craveiro de Almeida; Eneida Willcox Rêgo; Helena Emília Cavalcanti da Costa Cordeiro Manso; Hélio Cordeiro Manso Filho


Ciência Veterinária nos Trópicos | 2004

Anticorpos anti-lentivirus de pequenos ruminantes em caprinos integrantes de nove municípios piauienses

Maria do Carmo de Souza Batista; Roberto Soares de Castro; Fernando Aécio de Amorim Carvalho; Maria do Socorro Pires e Cruz; Silvana Maria Medeiros de Sousa Silva; Eneida Willcox Rêgo; João Batista Lopes


Ciência Veterinária nos Trópicos | 2004

Antibodies to lentivirus of small ruminants in goats from nine districts of Piauí.

M. do C. de S. Batista; R. S. de Castro; F. A. de A. Carvalho; M. do S. Pires e Cruz; S. M. M. de S. Silva; Eneida Willcox Rêgo; João Batista Lopes


Archive | 2012

Ocorrência de Salmonella spp. em Cebus spp. mantidos em Centros de Triagem de Animais Silvestres no Nordeste do Brasil

Débora Rochelly Alves Ferreira; André de Souza Santos; Paulo Guilherme; Carniel Wagner; Eliane Moura; Falavina dos Reis; José Wilton Pinheiro Junior; Wagnner José Nascimento Porto; Leonildo Bento; Galiza da Silva; Eneida Willcox Rêgo; Rinaldo Aparecido Mota


Ciência Veterinária nos Trópicos | 2003

Eritrograma de ovinos (Ovis aries, Linnaeus, 1758) da raça Santa Inês, clinicamente sadios, criados na mesorregião metropolitana de Recife. Influência dos fatores sexual e etário

Adriano Fernandes Ferreira; Eneida Willcox Rêgo; Lúcio Esmeraldo Honório de Melo; Mauro Tavares de Melo; Emerson Israel Mendes; Roniery C. G. Gallndo; Érika S. B. Menezes


Ciência Veterinária nos Trópicos | 2016

Perfil bioquímico sérico em gatos domésticos (Felis domesticus, Linnaeus, 1758) submetidos a diferentes tipos de dietas industrializadas

Evilda Rodrigues de Lima; Antonio Tadeu de Vasconcelos; José de Carvalho Reis; Edvaldo Lopes de Almeida; Miriam Nogueira Teixeira; Eneida Willcox Rêgo; Daniela Godoy Coutinho; Márcio Apolônio Rocha Junior

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M. N. Teixeira

Universidade Federal Rural de Pernambuco

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Rinaldo Aparecido Mota

Universidade Federal Rural de Pernambuco

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Edvaldo Lopes de Almeida

Universidade Federal Rural de Pernambuco

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Evilda Rodrigues de Lima

Universidade Federal Rural de Pernambuco

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José Vieira Bezerra

Universidade Federal Rural de Pernambuco

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José de Carvalho Reis

Universidade Federal Rural de Pernambuco

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Miriam Nogueira Teixeira

Universidade Federal Rural de Pernambuco

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Roberto Soares de Castro

Universidade Federal Rural de Pernambuco

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Simone Gutman Vaz

Universidade Federal Rural de Pernambuco

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Adriano Fernandes Ferreira

Federal University of Campina Grande

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