Results 51 to 60 of about 377,852 (303)

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

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

FEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee, Ga Seul Lee, JinHan Kim, Kwang‐Hyun Park, Seong‐Ryung Go, Jeong Hee Moon, Eui‐Jeon Woo   +6 more
wiley   +1 more source

Unlocking the in vitroanti- inflammatory and antidiabetic potential of Polygonum maritimum [PDF]

, 2017
Context: Several Polygonum species (Polygonaceae) are used in traditional medicine in Asia, Europe and Africa to treat inflammation and diabetes. Objective: Evaluate the in vitro antioxidant, anti-inflammatory and antidiabetic potential of methanol and ...
Alice Martins, Amélia P. Rauter, Andreia Lopes, Bhandari U, Huang X, José M. F. Nogueira, João Varela, Kilinc M, Luísa Barreira, Luísa Custódio, Maria João Rodrigues, Marta Oliveira, Muriach M, Nishishiro M, Nuno R. Neng, Shai LJ, Veerasamy R   +16 more
core   +1 more source

Evaluation of some by-Products using In situ and In vitro Gas Production Techniques

American Journal of Animal and Veterinary Sciences, 2008
Food by-products in Iran are produced in high levels. In this study, in situ and in vitro gas production techniques were used to describe nutritive value of apple pomace, tomato pomace and noodle waste. For this purpose two ruminal fistulated sheep were used.
Besharati Maghsoud, Taghizadeh Akbar, Janmohammadi Hossein, Moghadam Gholam Ali   +3 more
openaire   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Nutritive value of different hybrids of sorghum forage determined in vitro

Italian Journal of Animal Science, 2010
Eight hybrids of sorghum forage were tested in large plots of two farms in two consecutive years to evaluate their chemical characteristics, nutritive value and yield as a possible substitute for maize silage.
L. Rapetti, G. Galassi, S. Colombini, G. M. Crovetto, D. Colombo   +4 more
doaj   +1 more source

Chemical composition and in vitro gas production of some legume browse species in subtropical areas of Mexico [PDF]

, 2011
The objective of the present study was to determine the chemical composition and in vitro gas production of different legume and wild arboreal pods. Seven seeds of legume browse species, Mexican calabash (Crescentia alata), esculent leadtree (Leucaena ...
ESTRADA FLORES, JULIETA GERTRUDIS, ESTRADA FLORES, JULIETA GERTRUDIS, GARCIA MONTES DE OCA, CARLOS ALBERTO, GARCIA MONTES DE OCA, CARLOS ALBERTO, González Ronquillo, Manuel, González Ronquillo, Manuel, PEDRAZA CHAVERRI, JOSE, PEDRAZA CHAVERRI, JOSE, ROMERO BERNAL, JOSE, ROMERO BERNAL, JOSE, Zeidan Mohamed Salem, Abdelfattah, Zeidan Mohamed Salem, Abdelfattah   +11 more
core  

Biohydrogenation of 22:6n-3 by Butyrivibrio proteoclasticus P18 [PDF]

, 2016
Background: Rumen microbes metabolize 22:6n-3. However, pathways of 22:6n-3 biohydrogenation and ruminal microbes involved in this process are not known.
AA AbuGhazaleh, B Vlaeminck, Bruno Vlaeminck, CE Polan, CG Harfoot, CG Harfoot, D Paillard, F Destaillats, G Dobson, H Sakurama, I Wasowska, Jeyamalar Jeyanathan, KJ Shingfield, KJ Shingfield, KJ Shingfield, Marlene Escobar, MR Maia, MRG Maia, P Kairenius, QT Yu, RG Ackman, RJ Forster, RJ Wallace, RL Wolff, Robert John Wallace, SA Huws, TC Jenkins, Veerle Fievez, WJ Hunter, WW Christie, YJ Kim   +30 more
core   +2 more sources

Validation of an In Vitro Fermentation Model of Colonic Gas Production

The 14th European Nutrition Conference FENS 2023, 2023
Background: The rapid production of gas during the colonic fermentation of highly soluble fermentable fibres may cause unpleasant gastrointestinal symptoms. In vivo feeding studies are often used to assess symptomatic response to fibres; however, in vitro fermentation studies are quicker, cheaper, and more reproducible.
Catriona L. Thomson, Ada L. Garcia, Christine A. Edwards   +2 more
openaire   +2 more sources

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source