Results 321 to 330 of about 250,082 (390)

Stable Isotopes of Carbon and Nitrogen in Female Qamanirjuaq Caribou (Rangifer tarandus groenlandicus) Antlers in Relation to Diet and Physiology

Ecology and Evolution, Volume 15, Issue 10, October 2025.
Isotopic study of antlers is proving to be a source of annualized data on caribou diet and migration, but uncertainty remains in the magnitude and drivers of isotopic changes across individual antlers. We examined 19 female antlers from the Qamanirjuaq population to compare δ13CCol and δ15NCol between sexes and among varying reproductive statuses.
Matthew Brenning, Fred J. Longstaffe, Joshua H. Miller, Danielle Fraser   +3 more
wiley   +1 more source

Metagenomic analysis reveals rumen microbiome enrichment and functional genes adjustment in carbohydrate metabolism induced by different sorting behavior in mid-lactation dairy cows. [PDF]

Anim Microbiome
Mousa AA, Zhang H, Duan H, Zhang J, Mao S.   +4 more
europepmc   +1 more source

Dilemmas of engagement: the experience of non-governmental actors in new governance spaces [PDF]

, 2009
Harris, Vicky, Howard, Joanna, Lever, John, Mateeva, Antaoneeta, Miller, Christopher, Petrov, Rumen, Serra, Luis, Taylor, Marilyn   +7 more
core  

Trans‐Fatty Acids (TFA) Induced Vascular Injury Through the Regulation of the Sirt1‐Ppargc1a‐Nfe2l2 Signaling Pathway in Male Rats

Food Science &Nutrition, Volume 13, Issue 10, October 2025.
This study firstly suggested that trans‐fatty acids (TFA) can induce vascular apoptosis. Network toxicology and molecular docking were used to explore mechanisms. This study identified Sirt1 as key in apoptosis caused by TFA. ABSTRACT Dietary trans‐fatty acids (TFA) elevate cardiovascular disease (CVD) risk by driving vascular injury, yet the ...
Huanting Pei, Ran Li, Yadong Zhang, Xiaoya Sun, Siqi Zhu, Simeng Qiao, Chongyue Zhang, Xiaolong Zhang, Jingyi Ren, Yuxia Ma   +9 more
wiley   +1 more source

Assessment of rice bran with acrylate or pyruvate in modulating ruminal fermentation and methane production in vitro

Journal of the Science of Food and Agriculture, Volume 105, Issue 13, Page 7362-7368, October 2025.
Abstract BACKGROUND Livestock production contributes largely to climate change and methane (CH4) from enteric fermentation is the primary greenhouse gas emitted from ruminants. Thus, developing effective strategies to reduce the impact of ruminant production on the environment is crucial, and the combination of CH4 mitigating agents may be a viable ...
Jamal James D. Manlapig, Jane Camille A. Crisostomo, Makoto Kondo, Tomomi Ban‐Tokuda, Hiroki Matsui   +4 more
wiley   +1 more source

Fluctuations in dietary crude protein content affect rumen bacterial community and metabolome in Holstein dairy cows. [PDF]

Front Vet Sci
Zhang C, Liu Y, Wang J, Xing L, Liu L, Quan Y, He L, Zhang L, Gao T, Fu T, Liu K, Lian H.   +11 more
europepmc   +1 more source

Temperate seaweeds Himanthalia elongata and Fucus vesiculosus significantly reduce rumen methane emissions in vitro due to their high phlorotannin content

Journal of the Science of Food and Agriculture, Volume 105, Issue 13, Page 7522-7534, October 2025.
Abstract BACKGROUND Global food insecurity and the fact that food production contributes around 30% of greenhouse gas (GHG) emissions is a major planetary challenge. Ruminant products are widely consumed since they are macro‐ and micronutrient dense; however, ruminants produce enteric methane (CH4), a potent GHG.
Kayley Barnes, Maria Hayes, Farley Miller, David Yanez‐Ruiz, Elisabet Jimenez, Lucy Dillon, Emmet Campbell, Philip McCarron, James Pickup, Sharon Huws, Katerina Theodoridou   +10 more
wiley   +1 more source

Subacute ruminal acidosis in cattle: A critical review of clinical management. [PDF]

Vet Res Commun
Christodoulopoulos G.
europepmc   +1 more source

Noticing nature: The role of environmental awareness in promoting well‐being

People and Nature, Volume 7, Issue 10, Page 2307-2319, October 2025.
Abstract Spending time in natural environments is associated with enhanced well‐being, including reduced stress and improved cognitive restoration. This experimental study investigates whether these benefits can be amplified by providing environmental prompts to direct attention towards specific features (natural versus human‐made) within the ...
Bethany Harries, Lauriane Suyin Chalmin‐Pui, Birgitta Gatersleben, Alistair Griffiths, Eleanor Ratcliffe   +4 more
wiley   +1 more source

Direct-fed microbials optimize ruminal fermentation, microbial ecosystem and milk quality to enhance the lactation performance of Sanhe dairy cows. [PDF]

Anim Microbiome
Jiang A, Liu Z, Yang Z, Zhang S, Wu J, Zhou C, Tan Z.   +6 more
europepmc   +1 more source