Results 41 to 50 of about 670,128 (291)

Apparent total tract digestibility and ileal digestibility of dry matter, nitrogen, energy and amino acids in conventional, Bacillus subtilis-fermented and enzyme-treated soybean meal fed to weanling pigs

Veterinární Medicína, 2016
Apparent total tract digestibility (ATTD), apparent ileal digestibility (AID) and standardised ileal digestibility (SID) of dry matter, nitrogen, energy and amino acids were evaluated in six weanling barrows [(Landrace × Yorkshire) × Duroc] fed soybean ...
M.M. Hossain, M. Begum, J.H. Park, S.J. Lee, K.H. Jang, Y.H. Hong, S.J. Cho, I.H. Kim   +7 more
doaj   +1 more source

Synthetic and Crystalline Amino Acids: Alternatives to Soybean Meal in Chicken-Meat Production

Animals, 2020
: This review explores the premise that non-bound (synthetic and crystalline) amino acids are alternatives to soybean meal, the dominant source of protein, in diets for broiler chickens.
Peter H. Selle, Juliano Cesar de Paula Dorigam, Andreas Lemme, Peter V. Chrystal, Sonia Y. Liu   +4 more
doaj   +1 more source

The Non-Essential Amino Acid Cysteine Becomes Essential for Tumor Proliferation and Survival [PDF]

Cancers, 2019
The non-essential amino acid cysteine is used within cells for multiple processes that rely on the chemistry of its thiol group. Under physiological conditions, many non-transformed tissues rely on glutathione, circulating cysteine, and the de novo cysteine synthesis (transsulfuration) pathway as sources of intracellular cysteine to support cellular ...
Joseph A. Combs, Gina M. DeNicola
openaire   +2 more sources

Serine Metabolism in Health and Disease and as a Conditionally Essential Amino Acid

, 2022
L-serine plays an essential role in a broad range of cellular functions including protein synthesis, neurotransmission, and folate and methionine cycles and synthesis of sphingolipids, phospholipids, and sulphur containing amino acids.
Milan Holeček, Holeček, Milan
core   +1 more source

Recent Advances in Rapid Synthesis of Non-proteinogenic Amino Acids from Proteinogenic Amino Acids Derivatives via Direct Photo-Mediated C–H Functionalization

Molecules, 2020
Non-proteinogenic amino acids have attracted tremendous interest for their essential applications in the realm of biology and chemistry. Recently, rising C–H functionalization has been considered an alternative powerful method for the direct synthesis of
Zhenbo Yuan, Xuanzhong Liu, Changmei Liu, Yan Zhang, Yijian Rao   +4 more
doaj   +1 more source

Seasonal Variations in the Biological Value of Kyrgyz Donkey’s Milk Proteins

Техника и технология пищевых производств, 2023
Due to its protein component, donkey’s milk is a multifunctional product with a wide range of beneficial physiological properties. It is known for its antioxidant, anti-inflammatory, rejuvenating, antimicrobial, and antitumor effects.
Nadira K. Turganbaeva, Mukarama M. Musulmanova, Nurudin A. Kydyraliev   +2 more
doaj   +1 more source

Biocatalytic Synthesis of Non-Standard Amino Acids by a Decarboxylative Aldol Reaction

, 2021
The formation of carbon-carbon bonds lies at the heart of organic chemistry, but relatively few C-C bond forming enzymes have found their way into the biocatalysis toolbox.
Andrew, Buller, Meghan, Campbell, Jonathan, Ellis, Prasanth, Kumar, Eric, Geunes, Craig, Bingman   +5 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Structural analyses combined with small-angle X-ray scattering reveals that the retention of heme is critical for maintaining the structure of horseradish peroxidase under denaturing conditions.

, 2018
We analyzed the structure of horseradish peroxidase (HRP) under denaturing conditions of 9 M urea or 6 M guanidine hydrochloride (GdnHCl). Far-UV circular dichroism (CD) spectra indicated the existence of native-like secondary structure of holo-HRP in 9 ...
Jang, D.S, Choi, K.Y., Jin, K.S, Cha, H.J   +3 more
core   +1 more source

The AAP gene family for amino acid permeases contributes to development of the cyst nematode Heterodera schachtii in roots of Arabidopsis [PDF]

, 2013
The beet cyst nematode Heterodera schachtii is able to infect Arabidopsis plants and induce feeding sites in the root. These syncytia are the only source of nutrients for the nematodes throughout their life and are a nutrient sink for the host plant.
Elashry, Abdelnaser, Siddique, Shahid, Koch, Wolfgang, Kreil, David, Okumoto, Sakiko, Bohlmann, Holger, Kreil, David P.   +6 more
core   +1 more source