Results 181 to 190 of about 8,614,620 (399)

Kinetic aspects of the uptake of amino acids by carrot tissue [PDF]

, 1958
L.M. Birt, F.J.R. Hird
openalex   +1 more source

The Rag GTPases Bind Raptor and Mediate Amino Acid Signaling to mTORC1

Science, 2008
Y. Sancak, Timothy R. Peterson, Y. Shaul, Robert A Lindquist, Carson C. Thoreen, L. Bar-Peled, D. Sabatini   +6 more
semanticscholar   +1 more source

Amino acid requirements and amino acid supply in the sheep [PDF]

Proceedings of the Nutrition Society, 1973
D. G. Armstrong, E. F. Annison
openaire   +3 more sources

Cis‐unsaturated sphingolipids support growth of sphingoid base‐deficient yeast but impair plasma membrane integrity

FEBS Open Bio, EarlyView.
Sphingoid base structures, the sphingolipid backbones, vary among species. We established yeast cells in which the native sphingoid base was replaced with plant‐type bases containing cis or trans double bonds. This is, to our knowledge, the first eukaryotic model mostly composed of sphingolipids containing cis‐unsaturated sphingoid base, providing a ...
Takashi Higuchi, Saki Sugihara, Yohei Ishibashi, Kono Yushi, Hazuki Yamauchi, Motohiro Tani   +5 more
wiley   +1 more source

Phosphomimetic mutations near active sites of proteins in Thermus thermophilus suggest a widespread regulatory mechanism

FEBS Open Bio, EarlyView.
In Thermus thermophilus, more than half of the phosphorylation sites identified by proteomic analysis are located near the active site. All phosphomimetic mutants of phosphosites of six enzymes belonging to different families showed severely reduced activity compared with the wild‐type, particularly in the turnover number.
Anzu Nishiwaki, Hiroki Okanishi, Yoshikatsu Kanai, Ryoji Masui   +3 more
wiley   +1 more source

Nitrification of Amino-Acids [PDF]

, 1950
O. Owen, G. W. Winsor
openalex   +1 more source

An integrated stress response regulates amino acid metabolism and resistance to oxidative stress.

Molecules and Cells, 2003
H. Harding, Yuhong Zhang, H. Zeng, I. Novoa, Phoebe D. Lu, M. Calfon, Navid Sadri, Chi Y. Yun, B. Popko, R. Paules, D. Stojdl, J. Bell, T. Hettmann, J. Leiden, D. Ron   +14 more
semanticscholar   +1 more source

Microbial profile of the appendix niche in acute appendicitis: a novel sampling approach

FEBS Open Bio, EarlyView.
This study utilized a novel sampling method, ERAT (i.e. endoscopic retrograde appendicitis treatment)‐guided lumen aspiration, to obtain samples from the appendix, and shotgun metagenomic sequencing was performed for in situ characterization of the appendix microbiome in patients with acute appendicitis.
Huimin Ma, Mingfei Wang, Yanhu Feng, Wanqi Zhang, Wenbo Wang, Yanfeng Xie, Guixiang Kong, Jie Feng, Pengfei Wang, Qi Wang, Xiaojun Huang   +10 more
wiley   +1 more source

An improved general amino acid replacement matrix.

Molecular biology and evolution, 2008
S. Le, O. Gascuel
semanticscholar   +1 more source

Transcriptional regulation of neuropeptide receptors underlies context‐dependent adaptation in Drosophila melanogaster

FEBS Open Bio, EarlyView.
Under environmental changes, the expression level of neuropeptide (NP) and neuropeptide receptor (NPR) genes changes to confer context‐dependent adaptation to the model organism Drosophila melanogaster. Through finding more regulatory elements in the NPR genes in comparison with their ligands (NPs), we found that NPR‐biased transcriptional regulation ...
SeungHeui Ryu, Yanan Wei, Zekun Wu, Tianmu Zhang, DoHoon Lee, Hadi Najafi, Woo Jae Kim   +6 more
wiley   +1 more source