Results 41 to 50 of about 101,018 (84)

Genetic variation of metabolite and hormone concentration in UK Holstein-Friesian calves and the genetic relationship with economically important traits [PDF]

open access: yes, 2009
The decline of dairy cattle fertility worldwide remains a major concern, with conception rates to first service commonly below 40%. The length and severity of negative energy balance postpartum are unfavorably correlated with fertility, suggesting that ...
Woolliams, J A   +4 more
core   +1 more source

Effect of post-weaning management practices on physiological and immunological responses of weaned beef calves [PDF]

open access: yes, 2011
peer-reviewedThe objectives were: i) to investigate the physiological and immunological responses of previously grazed, abruptly weaned beef calves that were then either housed (H) and offered a diet of grass silage ad libitum plus concentrate or ...
Lynch, E.M.   +6 more
core   +1 more source

Mass Loss From Thwaites Glacier Continues Even Without Ocean Melting

open access: yesGeophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract Pine Island and Thwaites glaciers dominate Antarctica's sea‐level contribution. However, it remains unclear whether their ice loss is driven by anomalously warm present‐day ocean conditions, perhaps linked to anthropogenic climate change, or are an ongoing response to historical natural climate anomalies.
C. Rosie Williams   +6 more
wiley   +1 more source

Reusing health records from farm animal practices at scale: A potential complementary method of surveillance

open access: yesVeterinary Record, Volume 199, Issue 2, Page e73-e81, 18/25 July 2026.
Abstract Background Disease in primary care frequently represents a surveillance blind spot, particularly for diseases affecting farm animals. Methods Electronic health records (EHRs) were collected from four farm animal veterinary practices in Wales (February 2024‒January 2025) as part of a pilot study.
Beverley Hopkins   +8 more
wiley   +1 more source

Methionine Synthase Interacts With the Methionine Adenosyl‐Transferase MATα2 and the DNA Methyltransferase DNMT3b in the Nucleus

open access: yesJournal of Inherited Metabolic Disease, Volume 49, Issue 4, July 2026.
This study shows that methionine synthase (MS) interacts with MATα2, responsible for SAM production, and the methyltransferase DNMT3b in the nucleus. These results support the idea that spatial compartmentalization of one‐carbon metabolism could play a major role in regulating the epigenome.
Manon Jeandel   +8 more
wiley   +1 more source

Effect of previous handling experiences on responses of dairy calves to routine husbandry procedures [PDF]

open access: yes, 2013
The nature of human–animal interactions is an important factor contributing to animal welfare and productivity. Reducing stress during routine husbandry procedures is likely to improve animal welfare.
Stewart, Mairi   +5 more
core   +1 more source

Bobby L. Coker Korean War collection [DIGITAL CONTENT]

open access: yes, 1950
This collection contains documents and photographs related to the military service of Bobby L ...
Coker, Bobby L., 1929-2015
core   +1 more source

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