Results 11 to 20 of about 48,680 (183)

Tendências em experimentação animal Trends in animal experimentation [PDF]

Brazilian Journal of Cardiovascular Surgery, 2009
INTRODUÇÃO: A busca do entendimento de fatores etiológicos, mecanismos e tratamento das doenças tem levado ao desenvolvimento de vários modelos animais nas últimas décadas.
Rosangela Monteiro, Ricardo Brandau, Walter J. Gomes, Domingo M. Braile   +3 more
doaj   +4 more sources

Importância da experimentação animal em ginecologia e obstetrícia Importance of animal experimentation in gynecology and obstetrics [PDF]

Revista Brasileira de Ginecologia e Obstetrícia, 2011
Universidade de São Paulo faculdade de Medicina Departamento de Obstetrícia e GinecologiaUniversidade Federal de São Paulo (UNIFESP) Escola Paulista de Medicina Departamento de ObstetríciaUNIFESP, EPM, Depto.
Ricardo Santos Simões, Luiz Kulay Júnior, Edmund Chada Baracat   +2 more
doaj   +6 more sources

New method of video-assisted vaginoscopy in Nellore heifers. [PDF]

Vet Med Sci, 2023
Vaginoscopy was performed on 2 groups of 13 heifers, a control group using a vaginal speculum and a test group using a new Scope VOR&GDI instrument. The new instrument showed better efficiency for identifying intravaginal structures and characteristics with better image quality and comfort for the examiner and patient.
Rodrigues GJ, Monteiro BM, Viana RB, da Silva AOA, Monteiro FDO, Teixeira PPM.   +5 more
europepmc   +2 more sources

Uso de animais na experimentação animal: Revisão

Pubvet, 2021
O presente trabalho tem como objetivo revisar os aspectos referentes à experimentação animal apresentando aspectos históricos, éticos e práticos intrínsecos ao tema.
Eldo Jose Rodrigues dos Santos, Liara da Silva Assis, Marluce Pereira Damasceno Lima, Maria Christina Sanches Muratori, Natanael Pereira da Silva Santos   +4 more
doaj   +1 more source

Adiponectin reverses β‐Cell damage and impaired insulin secretion induced by obesity

Aging Cell, Volume 22, Issue 6, June 2023., 2023
Incubation of β‐cells with sera or plasma from obese rats and humans hampers mitochondrial oxidative phosphorylation and glucose‐stimulated insulin secretion (GSIS) relative to sera and plasma from lean rats and humans. Adiponectin, found at elevated levels in lean subjects, supports β‐cell function on its own, in the absence of sera, and also reverses
Ana Cláudia Munhoz, Julian D. C. Serna, Eloisa Aparecida Vilas‐Boas, Camille C. Caldeira da Silva, Tiago G. Santos, Francielle C. Mosele, Sergio L. Felisbino, Vilma Regina Martins, Alicia J. Kowaltowski   +8 more
wiley   +1 more source

Red cell distribution width values and red cell distribution width‐to‐platelet ratio in Thoroughbred foals in the first 24 hours of life

Journal of Veterinary Emergency and Critical Care, Volume 33, Issue 2, Page 217-222, March/April 2023., 2023
Abstract Objectives To report red cell distribution width (RDW) values, to calculate RDW‐to‐platelet ratio (RPR), and to investigate a possible correlation of RDW and RPR index values in neonatal foals classified as healthy or at risk based on clinical information from a population of foals up to 24 hours of life.
Rebeca Scalco, Monica Aleman, Carlos E. W. Nogueira, Natalia B. Freitas, Bruna R. Curcio   +4 more
wiley   +1 more source

Biochemical and Toxinological Characterization of Venom from Macrorhynchia philippina (Cnidaria, Hydrozoa)

BioMed Research International, Volume 2022, Issue 1, 2022., 2022
Macrorhynchia philippina is a colonial benthic hydroid from the Class Hydrozoa (Phylum Cnidaria) distributed in the tropical and subtropical marine waters from Atlantic Ocean, Indo‐Pacific, and Mozambique. Its colonies somewhat resemble plants, causing confusion in the bathers who accidentally touch the animal. Acute burning/local pain, edema, erythema,
Karine Cristie Quaglio Banagouro, Jefferson Viana, Leonardo Pereira de Lima, Guilherme Rabelo Coelho, Thalita Rocha, Raquel Girardello, Karolayne Larissa Russi, Marcelo V. Kitahara, Juliana Mozer Sciani, Krzysztof Siemianowicz   +9 more
wiley   +1 more source

Spirulina platensis Consumption Prevents Obesity and Improves the Deleterious Effects on Intestinal Reactivity in Rats Fed a Hypercaloric Diet

Oxidative Medicine and Cellular Longevity, Volume 2021, Issue 1, 2021., 2021
The consumption of hypercaloric diets is related to the development of obesity, favoring the etiology of gastrointestinal disorders. In this context, Spirulina platensis (SP), some blue‐green algae with antioxidant action, appears as a potential therapeutic alternative to prevent obesity and associated intestinal disorders.
Anderson Fellyp Avelino Diniz, Brena Freire de Oliveira Claudino, Manoel Vieira Duvirgens, Petruska Pessoa da Silva Souza, Paula Benvindo Ferreira, Francisco Fernandes Lacerda Júnior, Adriano Francisco Alves, Bagnólia Araújo da Silva, Kai Wang   +8 more
wiley   +1 more source

Anti‐Inflammatory Effects of Campomanesia xanthocarpa Seed Extract Obtained from Supercritical CO2

Evidence-Based Complementary and Alternative Medicine, Volume 2021, Issue 1, 2021., 2021
Campomanesia xanthocarpa is a plant species traditionally used in the treatment of diabetes, fever, hypercholesterolemia, obesity, and urinary tract diseases. The anti‐inflammatory effects of C. xanthocarpa leaves in mice were already known. Nevertheless, studies on the anti‐inflammatory activity of its seeds are still lacking.
Fernanda Petry, Bruna B. Dall’Orsoleta, Mikaela Scatolin, Leticia V. Morgan, Bianca O. Alves, Gabriela S. Anzollin, Gabriela A. L. Zilli, Jaqueline Scapinello, Leticia J. Danielli, Krissie D. Soares, Miriam Apel, J. Vladimir Oliveira, Jacir Dal Magro, Liz G. Müller, Andresa A. Berretta   +14 more
wiley   +1 more source

Ética e experimentação animal

Acta Cirúrgica Brasileira, 2001
A ética médica, cada vez mais consolidada, sofre reajuste em função da ética aplicada aos animais de experimentação científica. Este movimento humanitário plantado há algum tempo, colhe os melhores frutos graças as credenciadas lideranças universitárias ...
Luiz Gonzaga Pimenta, Alcino Lázaro da Silva   +1 more
doaj   +1 more source