Results 301 to 310 of about 686,282 (415)

Impact of diet in shaping gut virome of grain-fed and grass-fed beef cattle revealed by a comparative metagenomic study. [PDF]

Microbiome
Zhang Y, Liao YT, Liu F, Li RW, Wu VCH.
europepmc   +1 more source

Estimation of Maternal Heterosis in Preweaning Traits and Prediction of Rotational Crossbreeding Performance in Beef Cattle.

, 1972
R. E. McDonald
openalex   +2 more sources

Mismanagement amid resource abundance: Sovereign risk, private sector credit rationing, and economic stagnation in Colombia, 1861‒98

The Economic History Review, Volume 78, Issue 4, Page 1118-1150, November 2025.
Abstract This article examines the relationship between national politics, sovereign default, credit rationing, and their effects on fiscal revenues and exports in nineteenth‐century Colombia. Using quantitative and qualitative analysis, it challenges existing narratives on Colombia's lack of sustained nineteenth‐century export‐led development, showing
Andrew Primmer
wiley   +1 more source

Investigating the effects of dietary and management modifications on <i>Salmonella enterica</i> population in harvest-ready beef cattle. [PDF]

Microbiol Spectr
Botero Y, Schneid K, Samuelson KL, Richeson JT, Lawrence TE, Levent G.   +5 more
europepmc   +1 more source

The Effects of Water Restriction on Physiological Responses in Fattening Beef Cattle

, 1979
Kenji Togashi, Shoji Tanaka
openalex   +2 more sources

Genetic Evaluation Weight, Carcass and Stayability in Nellore Females

Journal of Animal Breeding and Genetics, Volume 142, Issue 6, Page 718-731, November 2025.
ABSTRACT Traits related to growth, carcass quality and stayability are key components in enhancing the profitability and sustainability of Nelore cattle production systems. This study aimed to estimate heritabilities and genetic and environmental correlations for these traits using a Bayesian approach. Data from 94,703 females were analysed for weights
Isabella Silva de Carvalho, Sirlene Fernandes Lázaro, Eula Regina Carrara, Matheus Rodrigues de Souza, Humberto Tonhati   +4 more
wiley   +1 more source

Proinflammatory Cytokines, Type I Interferons, and Specialized Proresolving Mediators Hallmark the Influence of Vaccination and Marketing on Backgrounded Beef Cattle. [PDF]

Vet Sci
McAllister HR, Capik SF, Harvey KM, Ramirez BI, Valeris-Chacin RJ, Woolums AR, Karisch BB, Morley PS, Scott MA.   +8 more
europepmc   +1 more source

Studies on the Labour-Saving Method for Operation of Litter Removal in relation to many Beef-Cattles

, 1970
Zenji Kato, Iwao Kawase, Yutaka Kato
openalex   +2 more sources

Genetic Insights: Balancing Milk Yield, Fat: Protein Ratio and Fertility in Primiparous Cows From Subtropical Regions

Journal of Animal Breeding and Genetics, Volume 142, Issue 6, Page 753-764, November 2025.
ABSTRACT In this study, we aimed to evaluate the genetic association between fertility traits, milk yield and the fat: protein ratio (FPR) on the test day in primiparous Holstein cows. The analysed traits were milk yield (TDMY) and FPR assessed on the test day, as well as the following fertility traits: period from calving to first service (CFS), days ...
Amauri Felipe Evangelista, Altair Antônio Valloto, Lenira El Faro, Rodrigo Junqueira Pereira, Laila Talarico Dias, Rodrigo de Almeida Teixeira   +5 more
wiley   +1 more source