Results 71 to 80 of about 2,565,113 (352)

Herbage Yield and Quality of Two Vegetative Parts of Indigofera at Different Times of First Regrowth Defoliation [PDF]

, 2010
A field experiment using Indigofera sp. was conducted at the Farm Research Station of Faculty of Animal Science, Bogor Agricultural University, Darmaga Campus, during 2008-2009. The objectives of this study were to identify the effect of defoliation time
Abdullah, L. (L), Suharlina, S. (Suharlina)   +1 more
core  

Nitric oxide production by the human intestinal microbiota by dissimilatory nitrate reduction to ammonium [PDF]

, 2009
The free radical nitric oxide (NO) is an important signaling molecule in the gastrointestinal tract. Besides eukaryotic cells, gut microorganisms are also capable of producing NO. However, the exact mechanism of NO production by the gut microorganisms is
Vermeiren, Joan, Van de Wiele, Tom, Verstraete, Willy, Boeckx, Pascal, Boon, Nico   +4 more
core   +2 more sources

Impact of the source of fermentable carbohydrate on SCFA production by human gut microbiota in vitro - a systematic scoping review and secondary analysis

Critical reviews in food science and nutrition, 2020
Short chain fatty acids (SCFA) are produced by bacterial fermentation of non-digestible carbohydrates (NDC) and have many potential tissue and SCFA specific actions, from providing fuel for colonic cells to appetite regulation.
H. Harris, D. Morrison, C. Edwards
semanticscholar   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

FERTILIZACION DE OVOCITOS CAPRINOS MADURADOS EN DOS MEDIOS DE CULTIVO

Tropical and Subtropical Agroecosystems, 2010
El objetivo del estudio fue evaluar el efecto de dos medios de cultivo en la tasa de maduración y fertilización de ovocitos de cabra. Los complejos cumulus ovocito (CCO´s) fueron obtenidos de ovarios de cabras post-mortem. En el experimento I (EXP I),
Alejandra Soberano Martinez, A. Bravo, I. Olivo, I. Toscano, M. Cajero, J. Herrera, M. Navarro, J. Segura   +7 more
doaj  

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Effect of various co-culture systems on embryo development in ovine

Czech Journal of Animal Science, 2013
Considering the advent of mesenchymal stem cells (MSCs) as a new source of somatic cells in embryo co-culture system, the current study was aimed to compare in vitro embryo development using embryonic MSCs monolayer with embryonic fibroblast cells (EFCs),
B. Heidari, A. Shirazi, M.-M. Naderi, M.-M. Akhondi, H. Hassanpour, A. Sarvari, S. Borjian   +6 more
doaj   +1 more source

Freezing preservation procedure of caecal inoculum for microbial fermentation studies in pigs

Spanish Journal of Agricultural Research, 2022
Aim of study: To define freezing conditions that preserve fermentative capacity of microbial inoculum for in vitro studies in pigs. Material and methods: Caecal contents from three slaughtered pigs were obtained for being used as inoculum. Part of it
Zahia Amanzougarene, Estefanía Pérez-Calvo, Manuel Fondevila   +2 more
doaj   +1 more source

Inhibition of Murine Cytomegalovirus Infection in Animals by RNase P-Associated External Guide Sequences. [PDF]

, 2017
External guide sequence (EGS) RNAs are associated with ribonuclease P (RNase P), a tRNA processing enzyme, and represent promising agents for gene-targeting applications as they can direct RNase-P-mediated cleavage of a target mRNA.
Li, Wei, LIU, Fenyong, Liu, Yujun, Lu, Sangwei, Sheng, Jingxue, Sun, Xu, Trang, Phong, Vu, Gia-Phong, Xu, Mengqiong, Yang, Zhu   +9 more
core   +2 more sources

Review: Recent advances in bovine in vitro embryo production: reproductive biotechnology history and methods.

Animal, 2019
In vitro production (IVP) of embryos and associated technologies in cattle have shown significant progress in recent years, in part driven by a better understanding of the full potential of these tools by end users.
L. Ferré, M. Kjelland, L. Strøbech, P. Hyttel, P. Mermillod, P. Ross   +5 more
semanticscholar   +1 more source