Results 41 to 50 of about 34,877 (268)
Temporal and seasonal trends of bovine tuberculosis in the Irish cattle population (2008–2024)
Veterinary Record, EarlyView.Abstract Background Bovine tuberculosis (bTB) has substantial impacts on the Irish cattle industry. Between 2016 and 2024, its burden increased in Irish cattle. As an initial step towards understanding drivers of this increase, we explore long‐term trends in measures of bTB burden and cattle demographics in Ireland. Methods Using data from 2008 to 2024,
Jamie M. Madden +8 more
wiley +1 more source
American Ethnologist, EarlyView.Abstract An anthropology of horror can serve as a vernacular critique of financial speculation. Drawing on fieldwork in San Pedro, Paraguay, I track horror across three registers: pombero tricksters; plata yvyguy (buried money) as a founding myth of postwar finance; and obligations binding sesame farmers to monsters, patrones, and creditors.
Caroline E. Schuster
wiley +1 more source
Economically Optimal Distiller Grain Inclusion in Beef Feedlot Rations: Recognition of Omitted Factors [PDF]
With the rapid expansion of the ethanol industry, the feeding landscape familiar to the feedlot industry is changing. While concerns regarding rising corn prices persist, many within the industry are looking at distillers grains, a by-product of ethanol ...
Jones, Crystal +3 more
core +2 more sources
Journal of Animal Physiology and Animal Nutrition, EarlyView.ABSTRACT Understanding how nutritional management and genetic background influence hepatic metabolism is important for improving the nutritional quality of bovine products in tropical production systems. This study evaluated breed‐associated differences under a common dietary regimen and diet‐related differences within the Nelore breed with respect to ...
Laíza de Kássia Mendes da Conceição +12 more
wiley +1 more source
Global beef production: Trends, challenges, and opportunities for sustainable development
Agricultural &Environmental Letters, Volume 11, Issue 2, December 2026.Abstract Sustainable livestock systems require managing trade‐offs and synergies across productive, socioeconomic, and environmental dimensions to meet rising global beef demand. We present a biophysical framework to analyze how management‐driven energy allocation is manifested through herd size and total and per‐head beef productivity.
Nicolas Caram +4 more
wiley +1 more source
Xylanase - complex efficacy in high-energy diet for bulls finished in feedlot
Acta Scientiarum: Animal Sciences, 2017 Enzymes can be an interesting additive in high energy diets for feedlot cattle. However, literature is inconsistent on this subject. Thus, this study was conducted to evaluate animal performance of feedlot bulls receiving high energy diet, composed of a ...
Mikael Neumann +5 more
doaj +1 more source
Exploring winter barley phosphorus and nitrogen needs in western Nebraska
Crop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.Abstract Cropping systems in the U.S. High Plains are primarily limited by water availability and a shortened growing season due to the region's high elevations. Winter barley (Hordeum vulgare L.) shares similar agronomic requirements and equipment needs with winter wheat, and Nebraska's large cattle industry provides an established market for barley ...
Rafael M. B. Cottica +4 more
wiley +1 more source
Pre-feedlot in vivo measurements to predict slaughter body traits in sheep [PDF]
Ciência Rural: This study investigated the relationships between pre-feedlot in vivo measurements body mass index (BMI), frame, and body compactness and body traits measured before and after slaughter in sheep.
Karoline Barcellos da Rosa +9 more
doaj +2 more sources
Veterinary Evidence, 2022 PICO question In auction market calves at high risk of developing bovine respiratory disease (BRD), does delayed (14–30 days) vaccination with a modified live vaccine (MLV) for viral respiratory pathogens versus administration of MLV on-arrival ...
Ashlee Ambs +2 more
doaj +1 more source
Global Change Biology Communications, Volume 1, Issue 4, December 2026.Aboveground net primary productivity (ANPP) reached saturation at approximately 10 g N m−2 year−1, while mowing increased the nitrogen saturation threshold to a higher nitrogen‐addition level. This nonlinear saturation response was mainly driven by increased dominance of the dominant species, with plant stoichiometric thresholds further promoting the ...
Shuai Wu +9 more
wiley +1 more source