Results 151 to 160 of about 105,135 (263)

Mycorrhizal inoculation modulates metabolism and gene networks to enhance salinity tolerance in quinoa. [PDF]

Front Plant Sci
Zaidi S, Meddich A, Baslam M, Hartmann A, von Wirén N, Hajirezaei MR.   +5 more
europepmc   +1 more source

1H NMR metabolomics and lipidomics analysis of neutrophils reveals biomarkers of ageing, inflammageing and frailty

The FEBS Journal, EarlyView.
Using 1H NMR metabolomics, we measured polar and lipid metabolites from human blood neutrophils from people with frailty (n = 31, mean age 84Y), people with rheumatoid arthritis (n = 16, mean age 55Y), robust older (n = 24, mean age 66Y) and healthy younger people (n = 21, mean age 22Y).
Genna Ali Abdullah, Grace Filbertine, Lucy Gill, Asangaedem Akpan, Marie M. Phelan, Helen Louise Wright   +5 more
wiley   +1 more source

Restriction of Individual Branched-Chain Amino Acids has Distinct Effects on the Development and Progression of Alzheimer's Disease in 3xTg Mice. [PDF]

Adv Sci (Weinh)
Babygirija R, Green CL, Sonsalla MM, Le IMF, Xiao F, Yandell S, Calubag MF, Trautman ME, Tobon A, Matoska R, Yeh CY, Opara CI, Grunow I, Vertein D, Schlorf S, Knopf BA, Rigby MJ, Harris DA, Keller MP, Attie AD, Puglielli L, Jang C, Lamming DW.   +22 more
europepmc   +1 more source

Prebiotic aqueous reactions catalyzed by native nickel without hydrogen

The FEBS Journal, EarlyView.
Serpentinizing (H2‐producing) hydrothermal vents are candidate environments for metabolic origin. They generate highly reducing conditions that convert CO2 to formate and methane in abiotic reactions resembling reactions of the acetyl‐CoA pathway of CO2 fixation. They also contain natural catalysts. Native nickel (Ni0), like Fe0, Co0, and their alloys,
Carolina Garcia Garcia, Max Brabender, William F. Martin   +2 more
wiley   +1 more source

Jasmonoyl-L-Isoleucine Induces Systemic Photosynthetic Responses to Local Heat Stress by Contributing to Abscisic Acid Accumulation. [PDF]

Plants (Basel)
Kuznetsova D, Vodeneev V, Ladeynova M.
europepmc   +1 more source

PREPARATION OF THE FOUR STEREOISOMERS OF ISOLEUCINE

Journal of Biological Chemistry, 1951
J P, GREENSTEIN, L, LEVINTOW, C G, BAKER, J, WHITE   +3 more
openaire   +2 more sources

Toward understanding the catalytic mechanism for two classes of bacterial phospholipid N‐methyltransferases

The FEBS Journal, EarlyView.
Phospholipid N‐methyltransferases (Pmts) synthesize phosphatidylcholine in many bacteria. In this study, we compared the catalytic mechanisms of two bacterial Pmt classes: the Rhodobacter (R‐) and the Sinorhizobium (S‐) type. Representative enzymes for each class were derived from Rubellimicrobium thermophilum and Agrobacterium tumefaciens ...
Irina Shevyreva, Lena Sophie Fritsch, Leander Mika Koch, Anton Effing, Meriyem Aktas, Franz Narberhaus   +5 more
wiley   +1 more source

Phenotypic characterization of Arabidopsis thaliana mutants that alleviate root growth defects in a vitamin B6 biosynthesis mutant

The FEBS Journal, EarlyView.
Vitamin B6 is a critical molecule for plant metabolism and development. Rsr4‐1, a loss‐of‐function mutant in a vitamin B6 biosynthesis gene, has a distinct short root phenotype. Here we describe five novel suppressor mutants with an rsr4‐1 background that have normalized root growth and distinct phenotypic and molecular characteristics, representing a ...
Marcelina Parra, Paige Henning, Clayton Bailes, Sanja Roje, Hanjo Hellmann   +4 more
wiley   +1 more source

Can biochar and late-season nitrogen fertilization overcome the sulfur-containing amino acid deficiency and improve oil stability in soybean seeds? [PDF]

Front Plant Sci
Khatri D, Poudel S, Pun Magar L, Pandit M, Chiluwal A.   +4 more
europepmc   +1 more source

Molecular dynamics simulations elucidate the misfolding mechanisms of secretion‐defective pancreatic lipase variants

The FEBS Journal, EarlyView.
Misfolding mutations in pancreatic lipase have been identified as potential contributors of chronic pancreatitis, an inflammatory disease of the human pancreas. Here, we describe the effect of these misfolding mutations on pancreatic lipase structure using molecular dynamics simulations and structural modeling.
Gyula Hoffka, András Szabó
wiley   +1 more source