Results 51 to 60 of about 470 (155)

The role of the gut microbiome in the regulation of high‐altitude adaptation

iMeta, Volume 5, Issue 1, February 2026.
This study is the first to elucidate mechanisms of high‐altitude adaptation from the perspective of the rumen ecosystem by using indigenous yaks and Holstein cows that have lived at high altitude since birth as comparative models. Through a systematic comparison of their rumen ecology using multi‐omics approaches—including rumen metagenomics ...
Xinyu Zhang, Senlin Zhu, Michael Kreuzer, Shoukun Ji, Wei Wang, Yanliang Bi, Shengli Li   +6 more
wiley   +1 more source

Improvement in Saccharification Yield of Mixed Rumen Enzymes by Identification of Recalcitrant Cell Wall Constituents Using Enzyme Fingerprinting

BioMed Research International, Volume 2015, Issue 1, 2015., 2015
Identification of recalcitrant factors that limit digestion of forages and the development of enzymatic approaches that improve hydrolysis could play a key role in improving the efficiency of meat and milk production in ruminants. Enzyme fingerprinting of barley silage fed to heifers and total tract indigestible fibre residue (TIFR) collected from ...
Ajay Badhan, Yu-Xi Wang, Robert Gruninger, Donald Patton, Justin Powlowski, Adrian Tsang, Tim A. McAllister, Thean-Hock Tang   +7 more
wiley   +1 more source

Effect of exogenous fibrolytic enzymes cocktail incorporation on in vitro degradation and fermentation characteristics of oats straw based total mixed ration

Indian Journal of Animal Sciences, 2023
The study was conducted to evaluate the effects of increasing doses: 0 (control), 0.20, 0.40, 0.60, 0.80 and 1.00 % DM of an exogenous fibrolytic enzymes (EFE) cocktail preparation on in vitro gas production (GP), nutrient degradability and fermentation
YASIR AFZAL BEIGH, ABDUL MAJEED GANAI, HAIDAR ALI AHMAD, JAVID FAROOQ, GOWHER GULL SHEIKH, PARVAIZ AHMAD RESHI, ZULFAQARUL HAQ   +6 more
doaj   +1 more source

Extracellular Vesicles in Nonalcoholic Fatty Liver Disease: Mechanisms and Therapeutic Opportunities

iNew Medicine, Volume 1, Issue 1, December 2025.
The role of extracellular vesicles (EVs) in the progression of nonalcoholic fatty liver disease (NAFLD). Donor cells release EVs containing various molecules such as cholesterol, ceramide, sphingomyelin, miRNA, DNA, proteins, and lipids. These EVs are taken up by multiple recipient cells including Kupffer cells, adipocytes, β cells, adipose tissue ...
Yunsheng Dong, Lei Xiong, Nina Zhu, Zihan Wang, Hanqi Xia, Chen Cheng, Jianshang Huang, Yiran Han, Abduxukur Rahman, Junhao Zhao, Chonggui Jiang, Li Zuo, Hua Wang   +12 more
wiley   +1 more source

Synergistic Effects of Exogenous Lactobacillus plantarum and Fibrolytic Enzymes on Fermentation Quality, Fiber Degradation, and In Vitro Digestibility of Napiergrass (Pennisetum purpureum) Silage

Agronomy
This experiment aimed to evaluate the effects of exogenous L. plantarum, fibrolytic enzymes, and their combination on fermentation quality, structural carbohydrate components, and in vitro dry matter digestibility (IVDMD).
Dong Dong, Lei Zhang, Jie Zhao, Zhihao Dong, Junfeng Li, Tao Shao   +5 more
doaj   +1 more source

Do fibrolytic, proteolytic and amylolytic enzymes influence the in vitro fermentation characteristics of forage?

Semina: Ciências Agrárias, 2018
The effects of increasing doses of three exogenous enzymes preparations with fibrolytic activity (FIB - 0, 0.6, 1.2, 1.8, and 2.4 mg mL-1liquid volume incubated), amylolytic activity (AMZ - 0, 0.05, 0.10, 0.15, and 0.20 mg mL-1liquid volume incubated ...
Lucien Bissi da Freiria, Joanis Tilemahos Zervoudakis, Nelcino Franciso de Paula, Luciano da Silva Cabral, Luis Orlindo Tedeschi, Pedro Ivo José Lopes da Rosa e Silva, Alan Carlos Barboza Melo, Adriano Jorge Possamai   +7 more
doaj   +1 more source

Globotriaosylceramide Gb3 Influences Wound Healing and Scar Formation by Orchestrating Fibroblast Heterogeneity

Advanced Science, Volume 12, Issue 41, November 6, 2025.
In superficial second‐degree burn wounds, Gb3 turns on genes related to papillary cells through the FGF2 signaling pathway. This increases the ability of cells to break down fibrin and decreases fibrosis, which ultimately prevents scar formation in burn injuries.
Sujie Xie, Runzhi Huang, Weijin Qian, Xinran Ding, Wei Zhang, Yixu Li, Jianyu Lu, Hanlin Sun, Yifan Liu, Yuntao Yao, Bingnan Lu, Minjuan Wu, Zhaofan Xia, Shizhao Ji   +13 more
wiley   +1 more source

Inclusion of different exogenous fibrolytic enzymes to dry jowar fodder and their effect on in vitro total gas production [PDF]

Veterinary World, 2013
Aim: Our objective was to estimate in-vitro gas production from dry jowar fodder added with differentconcentrations of exogenous fibrolytic enzymes (EFEs) like neutral cellulase and fungal xylanase.Materials and Methods: 34 different samples of dry jowar
S.H. Sipai, K.S. Dutta, H.H. Savsani, K.S. Murthy, P.H. Vataliya, J.A. Chavda, A.P. Gajera   +6 more
doaj   +1 more source

Comparison of in vitro degradation of elephant grass and sugarcane by exogenous fibrolytic enzymes

African Journal of Microbiology Research, 2011
The objective of this study was to compare, under in vitro conditions, the kinetics of organic matter (OM), neutral detergent fiber (NDF) and acid detergent fiber (ADF) degradation of elephant grass and sugarcane. Sugarcane had higher degradation than elephant grass.
null Arm, Goacute mez Vaacute zquez o, Mendoza Martiacute nez Germaacute n, Pinos Rodriacute guez Juan   +3 more
openaire   +2 more sources

In vitro digestibility of Urochloa decumbens inoculated with fungi isolated from the gastrointestinal tract of sheep

Annals of Applied Biology, Volume 187, Issue 2, Page 280-289, September 2025.
The forage digestibility decreases in the dry season. Fungus isolates from the gastrointestinal tract of healthy sheep were evaluated. Aspergillus terreus isolate was identified by analysis of rDNA and encoding β‐tubulin gene and Trichoderma longibrachiatum was identified by analysis of rDNA and elongation factor 1‐α gene. The T.
Claudio Eduardo Silva Freitas, Mara Lúcia Albuquerque Pereira, Higor Alexandre Rodrigues Maia, Angélica Alves De Moura Freitas, Herymá Giovane De Oliveira Silva, Fernando Santos Magaço, Vera Lúcia Dos Santos, Aline Daniela Lopes Júlio, Felipe Gomes Da Silva, Luciana Castro Geraseev, Eduardo Robson Duarte   +10 more
wiley   +1 more source