Results 181 to 190 of about 699,122 (253)

From signals to solutions: stress-induced leaf senescence and synthetic biology and AI approaches for crop resilience. [PDF]

Mol Hortic
Ren SN, Zhu CY, Wang YQ, Bu T, Li Z, Yin W, Xia X, Wang HL.   +7 more
europepmc   +1 more source

Rhizodeposition Drives One Third of Belowground Carbon Input in Agroecosystems

Advanced Science, EarlyView.
This study quantifies photosynthesized C allocation in the plant–soil system across six crop types: barley, wheat, maize, rice, legumes and grasses. It reports C partitioning into shoot respiration, shoot‐C, root‐C, net rhizodeposition and root‐derived CO2, providing standardized percentage averages and GPP‐derived absolute values as a robust baseline ...
Zhengjun Yan, Yuan Wen, Jie Zhou, Yakov Kuzyakov, Damien Beillouin, Johannes Lehmann, Yadong Yang, Yiqi Luo, Pete Smith, Zhaohai Zeng, Huadong Zang   +10 more
wiley   +1 more source

Molecular and physiological characterization of two sunflower near-isogenic lines with contrasting haplotypes for leaf senescence. [PDF]

BMC Plant Biol
Moroldo M, Blanchet N, Pouilly N, Pateyron S, Martin ML, Delannoy E, Cassan C, Gibon Y, Carrère S, Marti G, Langlade NB.   +10 more
europepmc   +1 more source

Lipid Metabolic Dysregulation Driven by OSMR Mutations Underlies Amyloidogenesis in Primary Localized Cutaneous Amyloidosis

Advanced Science, EarlyView.
OSMR mutations disrupt STAT5 signaling and AKR1B10‐mediated lipid metabolism, leading to lipid accumulation and protein aggregation in keratinocytes. This metabolic reprogramming drives amyloid deposition in primary localized cutaneous amyloidosis, revealing a mechanistic link between lipid dysregulation and amyloidogenesis.
Huiting Liu, Wen Zheng, Chao Yang, Tao Yang, Qiuyu Chen, Ping Lu, Huan Yang, Jun Liu, Bin Yang   +8 more
wiley   +1 more source

Active ROP2 triggers leaf senescence and orchestrates the growth-senescence trade-off under nitrogen starvation. [PDF]

Plant Signal Behav
Zhang T, Ye H, Zhang Y, Wang J, Wang J, Lixiang S, Lin Z, Xiong Y, Liu Y.   +8 more
europepmc   +1 more source

Genetic dissection of leaf senescence in rice

Leaf senescence, the final stage of leaf development, is a complex and highly regulated process that involves a series of coordinated actions at the cellular, tissue, organ, and organism levels under the control of a highly regulated genetic program.
Leng, Yujia, Ye, Guoyou, Zeng, Dali
core  

EphB1 Receptor Blockade Augments Morphine Antinociception via Inhibiting GRK2‐Mediated µ‐Opioid Receptor Internalization

Advanced Science, EarlyView.
Administration of opioids activates ephrinB2‐EphB1 receptor signaling. Activated EphB1 receptors induce GRK2‐mediated phosphorylation of MOR at Ser375, which initiates the internalization of MOR and reduces opioid antinociception at the behavioral level. ABSTRACT Opioids are the primary treatment for severe pain in clinical practice.
Bo Peng, Xiaqing Lin, Hongyu Yao, Cheng Li, Huabao Liao, Yuexin Liu, Boxu Cao, Xue‑Jun Song   +7 more
wiley   +1 more source

The Arabidopsis thaliana METACASPASE IIf Regulates Sugar Metabolism and Delays Dark-Induced Leaf Senescence. [PDF]

Physiol Plant
Nagahage ISP, Carrio-Segui A, Pandey SK, Tuominen H.   +3 more
europepmc   +1 more source

Porphyrin‐Based Porous Materials for Antibacterial Applications

Advanced Science, EarlyView.
Porphyrin‐based porous materials have excellent photophysical properties and tunable structures for high‐efficiency antibacterial therapy. This review comprehensively discusses the structural design strategies and synthetic pathways of the four main types of porphyrin‐based porous materials, summarizes their cross‐domain antimicrobial applications, and
Xiao‐Xue Liang, Xin Li, Ying Xiong, Xin Wang, Ying‐Wei Yang   +4 more
wiley   +1 more source

Genotypic variation in maize leaf senescence after ear removal is caused by excess accumulation of photosynthates. [PDF]

Plant Physiol
Yuan J, Duan F, Fan K, Heng Y, Wang X, Zhou Y, He Q, Wei S, Sun X, Li L, Li X, Zhou W.   +11 more
europepmc   +1 more source