Abstract Gastrointestinal nematodes are responsible for great economic losses in sheep raising, and their control has long been carried out almost exclusively by the administration of anthelmintics, which have led to serious resistance problems. In the search for alternative control measures, phytotherap...
Abstract The limited options for bone repair have led to an extensive research of the field and the development of alloplastic and xenogeneic grafts. The purpose of this study was to evaluate bone repair with two bone substitutes: deproteinized bovine bone (DBB) and biphasic calcium phosphate ceramic (BC...
This paper proposes to classify the sperm chromatin compaction alterations in bulls, according to the affected area location and its objective is evaluating the correlation of the intensity, the heterogeneity and these kinds of chromatin decompaction with the rates of cleavage and the formation of blasto...
Cunha, Rodrigo Casquero;
Saimo-Kahwa, Margaret;
Garcia, Marcos Valério;
Santos, Francisco Denis Souza;
Samuel, Emukule;
Ann, Nanteza;
Ikwap, Kokas;
Akwongo, Claire Julie;
Leite, Fábio Pereira Leivas;
Andreotti, Renato.
In this study, the recombinant gut protein rRa92A produced in Pichia pastoris yeast cells was used to immunize cattle in two experiments, one in Brazil and the other in Uganda. In both experiments, the animals were intramuscularly (IM) injected with 200 µg of recombinant protein in Brazil on days 0, 30 ...
The purpose of this study was to estimate the phenotypic associations between residual food intake (RFI) and carcass traits, evaluated by ultrasonography, of young Nellore bulls. Information about 53 young Nelore bulls, pure origin (PO), participants in the Individual Performance Test of Nelore Bulls, ca...
This study compared the dry matter intake (DMI) of Nellore heifers and bulls in the feedlot, predicted by the BR-Corte (2010 and 2016) and NRC (2000) nutritional systems. Hence, two experiments were conducted in a completely randomized design. The first one used 47 Nellore bulls, not castrated, with an a...
Freire, Bianca;
Souza, Fabiola;
Curci, Vera Cláudia Lorenzetti Magalhães;
Mateus, Gustavo Pavan;
Marini, Adilson;
Oliveira, Solange de;
Romaldini, Adriana Hellmeister de Campos Nogueira;
Stefano, Eliana de;
Shimozako, Helio;
Okuda, Liria Hiromi.
The present research evaluated the seroprevalence of anti-zika virus (anti-ZIKV) antibodies by virus neutralization test (VNT) in 529 bovines from Andradina city, São Paulo state, Brazil. The reading was performed in an inverted optical microscope, considering reagents when the antibodies were capable t...
Abstract Non-human teeth have been commonly used in research as replacements for human teeth, and potential dissimilarities between the dental tissues should be considered when interpreting the outcomes. Objective: To compare the proteolytic activity and degradation rate of bovine and human dentin matri...
Pereira, Alba Lucia Ribeiro Raithy;
Miranda, Claudia do Socorro Carvalho;
Guedes, Juan Andrade;
Oliveira, Rafael Aleixo Coelho de;
Campos, Pedro Silvestre da Silva;
Palácios, Vera Regina Da Cunha Menezes;
Faria, Camylle Maia Costa;
Filgueiras, Tainara Carvalho G. M.;
Figueiredo, Roberto Carlos;
Gonçalves, Nelson Veiga.
ABSTRACT OBJECTIVE To analyze the environmental production of malaria in the municipalities of Marabá, Parauapebas, and Canaã dos Carajás, in Pará, from 2014 to 2018. METHODS This ecological, cross-sectional study used epidemiological data in the Sistema de Informações de Vigilância EpidemiolÃ...
Wild fish domestication can be considered a strategic approach to endangered species conservation, supporting studies and reducing economic and environmental costs. Three of the most important strategies in the domestication processes of fish are the adaptation of wild fish to captivity, the reproduction...
