Results 91 to 100 of about 829,404 (286)

Modelling methane emissions in Mexican dairy cattle using lactation curve models

Italian Journal of Animal Science
Anthropogenic methane (CH4) production is one of the most important drivers of climate change, among its main sources, dairy cattle is responsible for about 30% of all CH4 emissions in the agricultural sector. CH4 production is correlated with dry matter
Saul P. Alatriste, Alma D. Servín-Tome, René Calderón-Chagoya, José Luis Romano-Muñoz, Felipe de Jesús Ruíz-López, Gustavo Martínez-Marín, Hugo Toledo   +6 more
doaj   +1 more source

Effect of soybean hulls on lactation curves and the composition of goat milk

Revista Brasileira de Zootecnia
This study aimed to evaluate the effects of soybean hulls (SBH) as a ground corn replacement (0, 50, and 100% SBH) on the parameters of the lactation curve and on lactation curves and milk composition.
Maximiliane Alavarse Zambom, Claudete Regina Alcalde, Ludmila Couto Gomes, Carlos Eduardo Crispim de Oliveira Ramos, Robson Marcelo Rossi, Daniele Cristina da Silva Kazama   +5 more
doaj   +1 more source

Phosphorylation‐Facilitated CKB Lactylation At K11 By GCN5 Enhances Creatine Kinase Activity and Mitigates Neuronal Damage After Cerebral Ischemia‐Reperfusion

Advanced Science, EarlyView.
This study uncovers hierarchical coordination between K11 lactylation and S199 phosphorylation of CKB in cerebral ischemia‐reperfusion injury. Such dual modifications potentiate CKB enzymatic function, remodel energy metabolism, alleviate oxidative stress and neuronal damage, and represent a viable therapeutic target for stroke treatment.
Chao Duan, Ruolin Zhang, Shihui Ding, Ying Feng, Tao Shen, Ziwei Wang, Wendai Bao, Ke Shui, Jun Qin, Jun Chen, Min Zhang, Zijing Ren, Dongmei Zhao, Xingrong Guo, Zhibing Ai, Xin Yang, Peiyang Zhou, Zhiqiang Dong   +17 more
wiley   +1 more source

Estimation of lactation yield from incomplete lactation records

, 1992
For estimating the lactation Yield of cattle and buffaloes daily milk is recorded at systematic time intervals during the entire lactation period for a sample of selected animals.
Singh, Randhir, Narain, P.
core   +2 more sources

Utilização de funções matemáticas no estudo da curva de lactação em caprinos Use of mathematical functions in the study of lactation curves in goats

Revista Brasileira de Zootecnia, 2006
Objetivou-se com este estudo comparar funções matemáticas propostas na literatura para o ajuste da curva de lactação em caprinos leiteiros. Foram utilizados 23.502 controles leiteiros, totalizando 748 lactações de cabras das raças Saanen e Alpina.
Vinícius Pereira Guimarães, Marcelo Teixeira Rodrigues, José Lindenberg Rocha Sarmento, Denis Teixeira da Rocha   +3 more
doaj   +1 more source

Mr BMT Achieves Systemic Macrophage Replacement With Preservation of Tissue Homeostasis

Advanced Science, EarlyView.
Microglia replacement by bone marrow transplantation (Mr BMT) enables systemic replacement of tissue‐resident macrophages. Despite persistent macrophage and tissue remodeling across multiple organs, core biological functions and innate immune responses remain preserved, supporting long‐term maintenance of organismal homeostasis and the therapeutic ...
Yufei Xu, Miaozhan Zou, Yunshang Bai, Yang He, Zhihao Jin, Baozhi Yang, Jinjin Du, Pei Ouyang, Yuanyuan Cai, Yuheng Zhang, Bingying Du, Chengcheng Ge, Jian‐an Gong, Xiaoyu Li, Yuanyi Zheng, Jing Ding, Bo Peng, Yanxia Rao   +17 more
wiley   +1 more source

Genetic profile of total body energy content of Holstein cows in the first three lactations [PDF]

, 2005
Weekly total body energy content (TBEC) was calculated for 444 Holstein cows in their first 3 lactations. These calculations were based on body lipid and protein changes predicted from weekly changes in body condition score and live weight of each cow ...
Banos, G, Coffey, MP, Brotherstone, S, Banos, G; id_orcid   +3 more
core   +1 more source

Disrupted TFEB/GDNF–cAMP/ATP Coupling Underlies Astrocytic Dysfunction and Depression in LRRK2 G2019S Parkinson's Mice

Advanced Science, EarlyView.
ABSTRACT The LRRK2 G2019S mutation, a Parkinson's disease–linked variant, has been associated with depression‐like phenotypes, but mechanisms remain unclear. We chart age‐dependent behavioral changes and astrocyte reactivity in G2019S mice and define a pathway connecting LRRK2 to TFEB/GDNF signaling, cellular energetics, and inflammation.
Longping Yao, Maryam Hatami, Sumeyye Koc, Qing Jiang, Thomas Skutella, Yuanfeng Zhang   +5 more
wiley   +1 more source

Genetic and environmental parameters estimation for milk traits in Slovenian dairy sheep using random regression model

Czech Journal of Animal Science, 2013
(Co)variance components for daily milk yield, fat, and protein content in Slovenian dairy sheep were estimated with random regression model. Test-day records were collected by the ICAR A4 method. Analysis was done for 38 983 test-day records of 3068 ewes
A. Komprej, Š. Malovrh, G. Gorjanc, D. Kompan, M. Kovač   +4 more
doaj   +1 more source

Outside Curve.

, 2014
A 2 minute sound recording of passersby outside ...
Hill, Andrew
core