Results 71 to 80 of about 44,293 (292)

In Vivo Effects of Methionine Sulfoxide Reductase Deficiency in Drosophila melanogaster

Antioxidants, 2018
The deleterious alteration of protein structure and function due to the oxidation of methionine residues has been studied extensively in age-associated neurodegenerative disorders such as Alzheimer’s and Parkinson’s Disease.
Lindsay Bruce, Diana Singkornrat, Kelsey Wilson, William Hausman, Kelli Robbins, Lingxi Huang, Katie Foss, David Binninger   +7 more
doaj   +1 more source

Micro‐Environment Programmable Quinoline COFs for High‐Performance Photocatalytic H2O2 Generation and Benzylamine Coupling

Advanced Science, EarlyView.
A series of bio‐inspired quinoline‐based covalent organic frameworks (COFs) with varying substituents (‐R) are synthesized via multi‐component reactions. These substituents demonstrated a pronounced structure‐property relationship between their electronic effects (Hammett parameter, σp) and the photocatalytic H₂O₂ production rate, as well as the ...
Mengchao Guo, Chao He, Zihe Wu, Yu Tian, Jiani Yang, Yujie Wang, Hao Wu, Jin Yang, Min Xu, Weichao Xue, Chong Cheng, Shuang Li, Changsheng Zhao   +12 more
wiley   +1 more source

Peptide Hormone‐Mediated Regulation of Plant Development and Environmental Adaptability

Advanced Science, EarlyView.
In this review, recent advances in understanding the roles of plant peptide hormones in regulating growth, reproduction, and environmental adaptability are systematically summarized. It further elucidates the challenges in studying these peptides, such as their low abundance, functional redundancy, and complex signaling mechanisms, and highlights their
Xin Li, Liping Zhu, Huiqin Wang, Xin Zhou, Manhong Wang, Libei Li, Feng Liu, Jie Sun, Guanghui Xiao   +8 more
wiley   +1 more source

Comprehensive Genetic Map of Muscle Lipidome Reveals Novel Insights Into Flavor Variation in Ruminant Meat

Advanced Science, EarlyView.
Ruminant meat is widely appreciated for its distinctive flavor. Lipids play a central role in influencing meat flavor, yet their genetic and biochemical basis remains largely unexplored. Here, a comprehensive lipid genetic map of sheep muscle is constructed and 20 candidate genes potentially modulating lipid levels are identified to provide a roadmap ...
Xueying Zhang, Yuanyuan Kong, Jialei Chen, Ran Li, Zhongyu Wang, Yali Song, Tianshu Dai, Yuxin Fu, Beixiang Jiang, Jize Zeng, Shengwei Pei, Yangkai Liu, Qianjie Feng, Weiwei Fu, Zehu Yuan, Joram Mwashigadi Mwacharo, Fadi Li, Xiangpeng Yue   +17 more
wiley   +1 more source

Xylose Metabolism Perturbation in Yarrowia lipolytica for Efficient Succinic Acid Bioproduction from Lignocellulosic Biomass

Advanced Science, EarlyView.
This study engineers Yarrowia lipolytica to produce succinic acid (SA) from lignocellulosic biomass. Adaptive evolution and multi‐omics analysis identify regulators that alleviate xylose metabolic disorder. Multi‐copy integration of xylose metabolic genes resolves redox imbalances from a futile fatty acid cycle, producing high‐titer SA from corn stover
Yutao Zhong, Changyu Shang, Jinhong Gu, Huilin Tao, Xuemei Lu, Jin Hou, Zhiyong Cui, Qingsheng Qi   +7 more
wiley   +1 more source

EVALUATING THE EFFECTIVENESS OF CURETTAGE OF PERIODONTAL POCKETS ON CYTOENZIMOCHEMICAL INDICATORS

Кубанский научный медицинский вестник, 2017
The results of the study cytoenzimechemical biologically research of neutrophilic granulocytes For an assessment of efficiency of medical manipulations after curettage of periodontal pockets Average degree weight of inflammatory process.
M. S. GANDZHA, K. S. GANDYLYAN, Y. N. MAYBORODA   +2 more
doaj   +1 more source

Quinol:fumarate oxidoreductases and succinate:quinone oxidoreductases: phylogenetic relationships, metal centres and membrane attachment

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2002
A comprehensive phylogenetic analysis of the core subunits of succinate:quinone oxidoreductases and quinol:fumarate oxidoreductases is performed, showing that the classification of the enzymes as type A to E based on the type of the membrane anchor fully correlates with the specific characteristics of the two core subunits.
Cláudio M. Gomes, Rita S. Lemos, Andreia S. Fernandes, Manuela M. Pereira, Miguel Teixeira   +4 more
openaire   +3 more sources

Real‐Time Detection of Reduced Nitroreductase with a Reversible Fluorescent Probe

Advanced Science, EarlyView.
The first reversible binding probe (rNTRp) is presented that selectively detects the nitroreductase enzyme's active, reduced form (red‐NTR) with a fluorescence turn‐on response. Contrary to the conventional reaction‐based probes known to date, which provide only static information on the accumulated enzyme activity at a given time, rNTRp allows ...
Sourav Sarkar, Anushree Shil, Yong Woong Jun, Yun Jae Yang, Ranran Cheng, Wenli Wu, Xuechen Li, Qiongzheng Hu, Kyo Han Ahn   +8 more
wiley   +1 more source

The conversion of 4-hydroxypyrazolo-[3,4-d]pyrimidine (allopurinol) into 4,6-dihydroxypyrazolo[3,4-d]pyrimidine (oxipurinol) in vivo in the absence of xanthine–oxygen oxidoreductase [PDF]

, 1969
R. A. Chalmers, R. B. Parker, H. Anne Simmonds, W. Snedden, R. W. E. Watts   +4 more
openalex   +1 more source

Mixed Lineage Kinase Domain‐Like Protein (MLKL): From Mechanisms to Therapeutic Opportunities

Advanced Science, EarlyView.
The mixed lineage kinase domain‐like protein (MLKL) acts as the executioner in the necroptosis pathway, transitioning from an inactive to active state through phosphorylation, oligomerization, membrane recruitment, and membrane insertion, ultimately forming membrane hotpots.
Lijuan Xu, Chunlin Zhuang
wiley   +1 more source