Results 41 to 50 of about 1,720 (142)
O desempenho de 149 animais, machos inteiros, confinados por períodos variáveis de acordo com acabamento de carcaça, foi utilizado para avaliar a eficiência econômica dos grupos genéticos Nelore sobreano, Nelore desmamado, ½ Valdostana ½ Nelore, ½ ...
I.C. Ferreira +4 more
doaj +1 more source
Rapid DNA/eDNA‐Based ID Tools for Improved Chondrichthyan Monitoring and Management
ABSTRACT Rapid DNA/eDNA‐based ID tools, which detect specific genetic patterns without requiring sequencing, are essential for biodiversity and wildlife trade monitoring, particularly for species of conservation concern. However, the practical application of these methods remains limited by the availability of standardised protocols, accessibility of ...
Marcela Maki Alvarenga +13 more
wiley +1 more source
Desempenho de bovinos Tabapuã e seus cruzados em pastagens de braquiária no estado da Bahia
Comparou-se o desempenho de bovinos de diferentes grupos genéticos quanto a algumas características produtivas da desmama até o abate. Os dados são referentes a 827 bovinos machos oriundos do cruzamento de vacas Tabapuã com touros Tabapuã (TAB), Red ...
F.A. Barbosa +7 more
doaj +1 more source
Unveiling the Evolutionary History of European Vipers and Their Venoms From a Multi‐Omic Approach
ABSTRACT Snake genomes attract significant attention from multiple disciplines, including medicine, drug bioprospection, and evolutionary biology. However, genomic research within the Viperidae family has mostly focused on the subfamily Crotalinae, while the true vipers (Viperinae) have largely been overlooked.
Adrián Talavera +15 more
wiley +1 more source
Avaliaram-se as variáveis técnicas e econômicas do sistema de produção em confinamento de 88 animais superprecoces (sete meses de idade) pertencentes a três grupos genéticos, com 23 animais Charolês x Nelore, 26 Red Angus x Nelore e 39 Abeerden Angus x ...
I.C. Ferreira +6 more
doaj +1 more source
Species can colonize oceanic islands by both natural and human‐assisted dispersal and human‐caused species introductions have had catastrophic effects on ecosystems around the world. The Spiny‐tailed Iguanas inhabiting Clarion Island were previously considered introduced. Molecular data and analyses support iguanas' arrival on Clarion Island by natural
Daniel G. Mulcahy +5 more
wiley +1 more source
Avaliou-se a influência da interação entre genótipos e do temperamento de bovinos sobre os ganhos diretos e indiretos para a produção de carne. Utilizaram-se 79 machos castrados com 19 a 20 meses de idade, divididos em oito grupos genéticos resultantes ...
Isabella Dias Barbosa Silveira +4 more
doaj +1 more source
Abstract The identification of organisms in environmental samples using metabarcoding relies on factors such as taxonomic assignment methods, genetic markers, reference databases and confidence thresholds for taxonomic assignment. Because lineages evolve at different rates, a global threshold (e.g.
Paula Pappalardo +5 more
wiley +1 more source
Is parvovirus B19 infection upsurge in 2023–2024 associated with adverse pregnancy outcome?
ABSTRACT Objective A surge in parvovirus B19 infections has been reported in 2023–2024 across Europe and the USA, raising concerns about the associated perinatal risks. The aim of this study was to compare perinatal outcomes following maternal parvovirus B19 infection during the 2023–2024 period with those from a pre‐2023 cohort.
S. Prasad +22 more
wiley +1 more source
Avaliou-se a composição física da carcaça e as características qualitativas da carne de 12 bovinos superjovens inteiros dos grupos genéticos Charolês (C), 5/8 Charolês 3/8 Nelore (5/8CN) e 11/16 Charolês 5/16 Nelore (11/16CN) .
Daniel Terra Leite +5 more
doaj +1 more source

