Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Alan K. Kelly"'
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-13 (2024)
Abstract Background Enhanced nutrition during the early calfhood period has been shown to lead to earlier pubertal development in heifer calves. This is of interest as earlier pubertal onset can subsequently facilitate earlier calving which can econo
Externí odkaz:
https://doaj.org/article/68aed8c130e942f38438ab593cc16dac
Autor:
Shona Baker, Mary B. Lynch, Fionnuala Godwin, Tommy M. Boland, Alexander C. O. Evans, Paul N. C. Murphy, Alan K. Kelly, Helen Sheridan
Publikováno v:
Grassland Research, Vol 2, Iss 2, Pp 129-139 (2023)
Abstract Background Limited information is available regarding the nutritive value and structural characteristics of multispecies swards when rotationally grazed. Methods Three farmlet types were investigated in terms of their nutritive value: Lolium
Externí odkaz:
https://doaj.org/article/a15de36c1b3d4aafb2e09efe85d8f711
Enteric methane research and mitigation strategies for pastoral-based beef cattle production systems
Publikováno v:
Frontiers in Veterinary Science, Vol 9 (2022)
Ruminant livestock play a key role in global society through the conversion of lignocellulolytic plant matter into high-quality sources of protein for human consumption. However, as a consequence of the digestive physiology of ruminant species, metha
Externí odkaz:
https://doaj.org/article/c3a0a588911d4ef4a0a1419f845cf247
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract The aim was to examine the effect of rapid body weight gain during early calfhood consistent with earlier sexual development on the transcriptional profile of the hypothalamus. Angus X Holstein–Friesian heifer calves (19 ± 5 days of age)
Externí odkaz:
https://doaj.org/article/4d10c9900a474594a667aab4e9ce93b9
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Adipose tissue represents not only an important energy storage tissue but also a major endocrine organ within the body, influencing many biochemical systems including metabolic status, immune function and energy homeostasis. The objective of
Externí odkaz:
https://doaj.org/article/4e20abc343fd4a5996582680277a6834
Publikováno v:
Animals, Vol 13, Iss 7, p 1209 (2023)
The study objective was to determine intake and performance of beef cattle individually offered perennial ryegrass-dominant grass silage ad libitum supplemented with 4 kg dry matter daily of, rolled barley or maize meal-based concentrate rations cont
Externí odkaz:
https://doaj.org/article/b3c8bbe4f28c45108fad05e69ce526ca
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
With the advent of high throughput technology, it is now feasible to study the complex relationship of the rumen microbiota with methanogenesis in large populations of ruminant livestock divergently ranked for enteric emissions. Recently, the residua
Externí odkaz:
https://doaj.org/article/2f6bc915cbe946688458a81efb902d66
Autor:
Paul E. Smith, Sinéad M. Waters, David A. Kenny, Tommy M. Boland, John Heffernan, Alan K. Kelly
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Plant based by-products (BP) produced from food and bioethanol industries are human inedible, but can be recycled into the global food chain by ruminant livestock. However, limited data is available on the methanogenesis potential associated with sup
Externí odkaz:
https://doaj.org/article/2f6030141dd348a5a0e5454e06248169
Publikováno v:
Animals, Vol 11, Iss 9, p 2623 (2021)
This study evaluated the effects of post-grazing sward height (PGSH, 4 or 6 cm) on herbage production, its nutritive value, dry matter (DM) intake, grazing behaviour and growth of early- (EM) and late-maturing (LM) breed suckler steers (n = 72), and
Externí odkaz:
https://doaj.org/article/568bafb156c2487c89bf1fcae66c84b3
Autor:
Tommy M. Boland, Karina M. Pierce, Alan K. Kelly, David A. Kenny, Mary B. Lynch, Sinéad M. Waters, Stephen J. Whelan, Zoe C. McKay
Publikováno v:
Animals, Vol 11, Iss 2, p 280 (2021)
The authors wish to make a change to the published paper [...]
Externí odkaz:
https://doaj.org/article/368d85e086af438cbc8681b5ba4c1067