Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Arjan, Jonker"'
Autor:
Muhammad I. Malik, Arjan Jonker, Didier Raboisson, Baijun Song, Muhammad A. Rashid, Xuezhao Sun
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 1, Pp 288-303 (2024)
ABSTRACT: Chromium (Cr) has been reported to modulate blood biochemistry in dairy cows. However, there is a discrepancy in the literature regarding the effects of dietary Cr supplementation on various blood parameters. This meta-analysis aimed to eva
Externí odkaz:
https://doaj.org/article/8c1464e364fa45ee838ad00cf375762c
Autor:
Melanie K. Hess, Hannah E. Hodgkinson, Andrew S. Hess, Larissa Zetouni, Juliana C. C. Budel, Hannah Henry, Alistair Donaldson, Timothy P. Bilton, Tracey C. van Stijn, Michelle R. Kirk, Ken G. Dodds, Rudiger Brauning, Alan F. McCulloch, Sharon M. Hickey, Patricia L. Johnson, Arjan Jonker, Nickolas Morton, Shaun Hendy, V. Hutton Oddy, Peter H. Janssen, John C. McEwan, Suzanne J. Rowe
Publikováno v:
BMC Genomics, Vol 24, Iss 1, Pp 1-26 (2023)
Abstract Background Producing animal protein while reducing the animal’s impact on the environment, e.g., through improved feed efficiency and lowered methane emissions, has gained interest in recent years. Genetic selection is one possible path to
Externí odkaz:
https://doaj.org/article/559e06adc5ae47308edd263d5a51d77e
Autor:
Melanie K. Hess, Larissa Zetouni, Andrew S. Hess, Juliana Budel, Ken G. Dodds, Hannah M. Henry, Rudiger Brauning, Alan F. McCulloch, Sharon M. Hickey, Patricia L. Johnson, Sara Elmes, Janine Wing, Brooke Bryson, Kevin Knowler, Dianne Hyndman, Hayley Baird, Kathryn M. McRae, Arjan Jonker, Peter H. Janssen, John C. McEwan, Suzanne J. Rowe
Publikováno v:
Genetics Selection Evolution, Vol 55, Iss 1, Pp 1-19 (2023)
Abstract Background Rumen microbes break down complex dietary carbohydrates into energy sources for the host and are increasingly shown to be a key aspect of animal performance. Host genotypes can be combined with microbial DNA sequencing to predict
Externí odkaz:
https://doaj.org/article/1bbe4c4ddf3b4e99a11559c34fca2503
Autor:
Sandeep Kumar, Eric Altermann, Sinead C. Leahy, Ruy Jauregui, Arjan Jonker, Gemma Henderson, Sandra Kittelmann, Graeme T. Attwood, Janine Kamke, Sinéad M. Waters, Mark L. Patchett, Peter H. Janssen
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
Uncultured bacteria of the genus Quinella are found in the rumen of ruminant animals, especially in sheep that emit low amounts of methane. Here, Kumar et al. reconstruct genomic sequences from Quinella cells to provide insights into their metabolic
Externí odkaz:
https://doaj.org/article/c6429b840c6540eaab812fde40ba9640
Publikováno v:
JDS Communications, Vol 3, Iss 4, Pp 255-259 (2022)
The objective of the current study was to determine the relationship of daily CH4 emissions estimated during mealtime compared with measured daily CH4 emissions, and determine the relationship with feeding behavior, in growing heifers fed alfalfa sil
Externí odkaz:
https://doaj.org/article/cfb5caf6f04f4643b437638f40c27dd6
Autor:
Qin Huo, Xuezhao Sun, Tingting Wu, Zelin Li, Arjan Jonker, Peihua You, Rongquan Li, Jianping Li, Wannian Tian, Changsheng Li, Chunqing Wang, Yuhua He, Innocent Rugoho, Long Cheng, Meng You
Publikováno v:
Frontiers in Veterinary Science, Vol 9 (2022)
Choline is an essential nutrient in ruminant diets, which contributes to the fundamental biological functions of the animal. However, choline is easily degraded in the rumen before it can be absorbed. Rumen-protected choline (RPC) supplementation mig
Externí odkaz:
https://doaj.org/article/32a1132f17d8413baa0268fc7f87685e
Autor:
Sharon M. Hickey, Wendy E. Bain, Timothy P. Bilton, Gordon J. Greer, Sara Elmes, Brooke Bryson, Cesar S. Pinares-Patiño, Janine Wing, Arjan Jonker, Emily A. Young, Kevin Knowler, Natalie K. Pickering, Ken G. Dodds, Peter H. Janssen, John C. McEwan, Suzanne J. Rowe
Publikováno v:
Frontiers in Genetics, Vol 13 (2022)
Enteric methane emissions from ruminants account for ∼35% of New Zealand’s greenhouse gas emissions. This poses a significant threat to the pastoral sector. Breeding has been shown to successfully lower methane emissions, and genomic prediction f
Externí odkaz:
https://doaj.org/article/2ba34319914348d3b963cdbfe011a157
Autor:
Patricia L. Johnson, Sharon Hickey, Kevin Knowler, Janine Wing, Brooke Bryson, Melanie Hall, Arjan Jonker, Peter H. Janssen, Ken G. Dodds, John C. McEwan, Suzanne J. Rowe
Publikováno v:
Frontiers in Genetics, Vol 13 (2022)
There is simultaneous interest in improving the feed efficiency of ruminant livestock and reducing methane (CH4) emissions. The relationship (genetic and phenotypic) between feed efficiency (characterized as residual feed intake: RFI) and greenhouse
Externí odkaz:
https://doaj.org/article/b21c78d7cbeb48a5a7b607243b3fec21
Publikováno v:
Frontiers in Veterinary Science, Vol 9 (2022)
Carbohydrates are the major component of most ruminant feeds. The digestion of carbohydrates in the rumen provides energy to the ruminants but also contributes to enteric methane (CH4) emissions. Fresh forage is the main feed for grazing ruminants in
Externí odkaz:
https://doaj.org/article/68d3179b1c614ddbb7b8123feea16078
Publikováno v:
Journal of Integrative Agriculture, Vol 19, Iss 5, Pp 1323-1331 (2020)
The digestive tract of termite (Microcerotermes diversus) contains a variety of lignocellulose-degrading bacteria with exocellulases enzyme activity, not found in the rumen, which could potentially improve fiber degradation in the rumen. The objectiv
Externí odkaz:
https://doaj.org/article/a7e8a2631fa8471c90cd59b0f48fbd3c