Results 251 to 260 of about 123,348 (312)

The Molecular Basis of Amino Acids Sensing

Advanced Science, EarlyView.
Amino acids are essential as protein building blocks and signaling molecules, enabling metabolic regulation. Cells sense amino acid levels to control protein synthesis, maintain homeostasis, and adapt to nutritional changes. This review explores recent advances in amino acid sensing mechanisms across organisms, highlighting their roles in cellular ...
Cong Jiang, Xiao Tan, Jiali Jin, Ping Wang   +3 more
wiley   +1 more source

Zinc mediates control of nitrogen fixation via transcription factor filamentation. [PDF]

Nature
Lin J, Bjørk PK, Kolte MV, Poulsen E, Dedic E, Drace T, Andersen SU, Nadzieja M, Liu H, Castillo-Michel H, Escudero V, González-Guerrero M, Boesen T, Pedersen JS, Stougaard J, Andersen KR, Reid D.   +16 more
europepmc   +1 more source

Novel ATR/PARP1 Dual Inhibitors Demonstrate Synergistic Antitumor Efficacy in Triple‐Negative Breast Cancer Models

Advanced Science, EarlyView.
Novel ATR/PARP1 dual inhibitors are developed for the first time. Advanced lead B8 effectively reduces cell viability in vitro and suppresses tumor growth in vivo, with better potency than ATRi and PARPi alone or in combination. Mechanistically, B8 induces apoptosis, arrests the cell cycle, and inhibits cancer cells colony formation, migration, and ...
Yuan Gao, Jiawei Zhou, Chen‐Chen Wang, Zong‐Hao Wang, Nian‐Dong Mao, Meng‐Lan He, Peng‐Peng Zhang, Ping Huang, Guo‐Wei Ye, Yu‐Qing Zhang, Feng‐Hui Tang, Hang Zhang, Tian Xie, Xiang‐Yang Ye   +13 more
wiley   +1 more source

Nitrogen Fixation and Microbial Communities Associated with Decomposing Seagrass Leaves in Temperate Coastal Waters. [PDF]

Microb Ecol
Papazachariou V, Fernández-Juárez V, Parfrey LW, Riemann L.   +3 more
europepmc   +1 more source

Designing C₉N₁₀ Anchored Single Mo Atom as an Efficient Electrocatalyst for Nitrogen Fixation. [PDF]

Molecules
Chen Y, Chen L, Zhang X, Zhang P.
europepmc   +1 more source

Anion-Exchange Strategy for Ru/RuO₂-Embedded N/S-Co-Doped Porous Carbon Composites for Electrochemical Nitrogen Fixation. [PDF]

Polymers (Basel)
Samad SA, Ye X, Han Z, Huang S, Lu C, Hou J, Yang M, Zhang Z, Qiu F, Zhuang X.   +9 more
europepmc   +1 more source

Soil diazotrophs sustain nitrogen fixation under high nitrogen enrichment via adjustment of community composition. [PDF]

mSystems
Zheng M, Xu M, Zhang J, Liu Z, Mo J.
europepmc   +1 more source

Editorial: Plant-rhizobia symbiosis and nitrogen fixation in legumes. [PDF]

Front Plant Sci
Sinharoy S, Tian CF, Montiel J.
europepmc   +1 more source

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Biological Nitrogen Fixation☆

2008
Introduction 1 Nitrogen-Fixing Organisms 2 Nitrogenase and Nitrogen Fixation 2 Ammonia Assimilation 4 Diazothrophic Bacteria – Plant Symbioses 4 Rhizobia–Legume Symbiosis 4 Frankia-Dicotyledon Symbiosis 6 Endophytic Diazotrophic Bacteria–Cereal Association 9 Nitrogen Fixation in Free-Living Cyanobacteria 9 Diazotrophic Cyanobacteria–Plant Symbioses 10 ...
RASCIO, NICOLETTA, LA ROCCA, NICOLETTA
openaire   +2 more sources