Results 121 to 130 of about 348,762 (206)

Metabolomic Signatures of Longevity in Bivalves Reveal Reorganization of TCA Cycle and Amino Acid Metabolism

Aging Cell, Volume 25, Issue 11, November 2026.
Targeted metabolomics of gill and mantle tissues from five marine bivalve species spanning lifespans from approximately 30 to over 500 years revealed longevity‐associated metabolic signatures. Longer‐lived species exhibited reduced free amino acid pools, lactate, pyruvate‐related ratios, fumarate and malate, alongside increased succinate‐to‐fumarate ...
Pauline Bertrand, Clément J. L. Chevret, Enrique Rodríguez, Hélène Lemieux, Pierre U. Blier   +4 more
wiley   +1 more source

Folate metabolic pathway.

, 2018
Depiction of folate uptake and reduction, transmethylation, and transulfuration pathways. Genes in the shaded circles were analyzed for single nucleotide polymorphisms.
Zhongxue Chen (137919), Shirisha Chittiboyina (2393389), Barbara A. Hocevar (539956), Lisa M. Kamendulis (306718), E. Gabriela Chiorean (539963)   +4 more
core   +1 more source

Optimizing Fertilization in Double‐Rice Systems: Balancing Grain Yield, Soil Organic Carbon and Greenhouse Gas Emissions

Journal of Agronomy and Crop Science, Volume 212, Issue 6, November 2026.
Schematic diagram of yield enhancement, soil carbon sequestration and greenhouse gas mitigation under optimized fertilization regimes in double‐rice systems in the middle and lower reaches of the Yangtze River. ABSTRACT Addressing the urgent need to balance high yields with environmental sustainability in the Yangtze River's double‐rice systems, this ...
Chaoming Ma, Shiyu Qin, Hongen Liu, Wenjian Xia, Fengshuo Zhao, Zhaojun Nie, Haiyang Liu, Peng Zhao, Qian Zhang, Yongfei Ma, Long Wang, Guangxin Li, Mengchan Xie, Yifan Feng, Ningning Jin   +14 more
wiley   +1 more source

Unexpected Suppression of Tomato Fruit Cuticle Formation by Overexpression of a Key Cutin Biosynthetic Enzyme

Plant Biotechnology Journal, Volume 24, Issue 11, Page 5760-5773, November 2026.
ABSTRACT Fruit cuticles regulate the diffusion of water, gases and solutes, functioning as essential protective interfaces against environmental and biotic stresses. Engineering cuticle structure and mechanics therefore represents a promising strategy for improving fruit quality and resilience.
Gulab Chand Arya, Ekram Wassel, Vibha Mishra, Ekaterina Manasherova, Ruth E. Stark, Hagai Cohen   +5 more
wiley   +1 more source

Methionine synthase D919G polymorphism is a significant but modest determinant of circulating homocysteine concentrations

, 1999
Elevation in plasma homocysteine concentration has been associated with vascular disease and neural tube defects. Methionine synthase is a vitamin B(12)-dependent enzyme that catalyses the remethylation of homocysteine to methionine.
Peng, K, McMaster, D, Evans, A E, Whitehead, A S, Woodside, J V; id_orcid, Shane, B, Yarnell, J W, Young, I S, Harmon, D L, Shields, D C   +9 more
core   +1 more source

Preparation of a library of methionine sulfoxide reductase for applications in synthesis of chiral sulfoxides [PDF]

, 2018
Chiral sulfoxides are important compounds in the pharmaceutical and chemical industries, however, their enantioselective synthesis providing only one desired enantiomer is not fully mastered.
Havelka, Václav
core  

Characterization of polymorphic markers of endothelial dysfunction genes in secondary nephropathies in children with rheumatic diseases

Лечащий Врач
Background. The problem of diagnosing secondary kidney lesions associated with rheumatic diseases in children is given special attention in pediatrics.
Guzel K. Karymova, Igor V. Zorin
doaj   +1 more source

Methionine Synthase Reductase [PDF]

, 2020
openaire   +1 more source

Methionine Synthase Reductase-A66G and -C524T Single Nucleotide Polymorphisms and Prostate Cancer: A Case-Control Trial [PDF]

Asian Pac J Cancer Prev, 2019
Basir A.
europepmc   +1 more source

Characterization of biochemical penalties associated with pathogenic mutations in human methionine synthase reductase

, 2008
Human methionine synthase reductase (MSR) catalyzes an NADPH-dependent one-electron reduction of inactive cobalamin-bound to methionine synthase. This electron transfer reaction from MSR to MS is needed to maintain methionine synthase in an active form ...
Gherasim, Carmen
core