12 documents found, page 1 of 2
Caracterização histológica da glândula de Duvernoy da serpente Philodryas natte...
Santiago, Fred Ribeiro; Xavier Júnior, Francisco Antônio Félix; Carvalho, Isadora Oliveira de; Braga, Roberta da Rocha; Morais, Glayciane Bezerra dePhilodryas nattereriis a snake known popularly as field-runner or board, founded in regions of caatinga and in the Brazilian semiarid region. These snakes have a well-developed Duvernoy gland, connected to a grooved tooth, specialized for toxin inoculation. The work aimed to perform the histological characterization of the Duvernoy gland of the P. nattererisnake. For the study, four pairs of animal glands from ...
Bothrops pauloensis snake venom-derived Asp-49 and Lys-49 phospholipases A2 med...
Marinho, Aline Diogo; Silveira, João Alison de Moraes; Chaves Filho, Adriano José Maia; Jorge, Antônio Rafael Coelho; Nogueira Júnior, Francisco AssisMade available in DSpace on 2021-06-25T11:09:01Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-30; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); University of Cambridge; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); The envenomation caused by the Bothrops pauloensis snake leads to severe loca...
Anestesia Dissociativa e Infiltração Intraperitoneal de Bupivacaína no Controle...
Nascimento, Amanda Luiza Oliveira do; Morais, Glayciane Bezerra de; Braga, Priscila Sales; Vieira, Maiara Pinheiro; Silveira, João Alison de MoraesFour unmarried cats (Felis silvestris catus) were followed and taken to the Veterinary Hospital of the Faculty of Veterinary Medicine, located on the campus. Females were submitted to a dissociative anesthetic protocol consisting of ketamine (15mg/kg), acepromazine (0.03mg/kg), pethidine (3mg/kg) and midazolam (0.4mg/kg). Before abdominal muscle suturing, the local anesthetic bupivacaine at the dose of (2 mg/kg...
Alterações histológicas e transporte de eletrólitos após administração de contr...
Silva, Paula Letícia Braga e; Costa, Pedro Henrique Sá; Jorge, Antônio Rafael Coelho; Silveira, João Alison de Moraes; Nogueira Junior, Francisco AssisObjetivos: avaliar possíveis alterações renais causadas pelo contraste ioxitalamato de meglumina. Métodos: o contraste ioxitalamato de meglumina na dose de 5 mL/Kg (n=8) ou solução salina 0,9% na dose de 5 mL/Kg (n=5) foram administrados por via intravenosa em ratos Wistar machos (250-350g). Os animais foram mantidos em gaiolas metabólicas, e após 72 horas a função renal foi avaliada através de proteinúria, osm...
Correlation of feline immunodeficiency virus status and the severity of feline ...
de Sousa Filho, Reginaldo Pereira; Sampaio, Keytyanne de Oliveira; Cagnini, Didier Quevedo; Montenegro, Assis Rubens; Rocha, Mariana AraújoFeline chronic gingivostomatitis (FCGS) is a challenge for the veterinary practitioner since its etiology and treatments are still undefined. The present paper investigated the role of the feline immunodeficiency virus (FIV) in the severity of the FCGS. Oral mucosal biopsies obtained from 19 cats with FCGS were divided into two groups according to their FIV serology status. Later, the clinical lesion score was ...
Alterações morfológicas de pele de camundongos inoculados com o veneno total da...
Vasconcelos, Rebeca Horn; Silveira, João Alison de Moraes; Morais, Glayciane Bezerra de; Oliveira Neto, Joselito deSnake venoms are composed of complex active substances, most of them of protein nature, causing various effects on humans and domestic animals and can lead to death. Philodryas nattereri is a native snake Ceara region, found throughout the state. This study aimed to know the morphological and physiological changes in mouse skin after inoculation with the total venom this serpente. The animals were divided into ...
Crotalus durissus cascavella venom toxicity to mammalian cells
Araújo, Lucelina da Silva; Rocha, Danilo Damasceno; Viana, Daniel Araújo; Silveira, João Alison de Moraes; Vasconcelos-Filho, Francisco Sérgio LopesSnakes from the genus Crotalus gained significant space in the scientific field since the development of researches with their venom involving cytotoxic activity. Crotalus durissus cascavella is the only subspecies recorded of the Caatinga biome of Northeastern Brazil and it’s noticed a lack of studies on its venom properties. The present study evaluated the crude venom of C. d. cascavella for its cytotoxic act...
In vitro evaluation of anti-Leishmania and anti-Trypanosoma cruzi activity of v...
Rosas, Nathalia Santiago Cezar; Spencer, Patrick Jack; Carvalho, Camila Aparecida; Silveira, João Alison de MoraesThe chemotherapy available for the treatment of Leishmaniosis and Chagas is restricted to a few medicines. Moreover, snake venoms have been studied because they have active substances with therapeutic potential. Thus, the aim of this study was to evaluate the in vitro effects of total venom of Crotalusdurissuscascavella , Crotalusdurissusterrificus and Bothropsjararaca in Leishmania chagasi and Trypanosoma cruz...
Gastrotomia em cão para remoção de corpo estranho em esôfago caudal. Relato de ...
Macambira, Karen Denise da Silva; Xavier Júnior, Francisco Antônio Félix; Silveira, João Alison de Moraes; Morais, Glayciane Bezerra deForeign bodies are digestible or not objects that can cause esophageal obstruction. Once located, the clinician must decide whether to observe its passage or perform the removal, being immediate intervention the most recommended. With that, we aimed to report a case of foreign body in the caudal esophagus of a canine, female, 8 years, with history of regurgitation and hyporexia. Based on anamnesis and physical ...
Veneno da Crotalus durissus: Efeitos biológicos e aplicações relevantes. Uma Re...
Araújo, Lucelina da Silva; Conceição, Anna Sérgia Mendonça Miranda; Cunha, Duanny Murinelly de Souza; Morais, Glayciane Bezerra deSnakes have an important biological role in the ecological chain, as well as in scientific researches performed with the venoms produced by them, since the enzyme-protein fractions these substances possess have been studied as pharmacological tools for the discovery of new therapies. Snakes of the genus Crotalus have gained significant relevance in the scientific field, since the venom produced by these reptile...