Results 151 to 160 of about 94,067 (257)

The Role of Oxidative Stress in Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
Oxidative stress is involved in multiple chemical reactions that take place in different intracellular organelles: mitochondria, rough endoplasmic reticulum, peroxisomes, autophagy, and aging, and can be influenced by exogenous factors: nutrition, physical activity, psychological status, environmental conditions, microbiome, and drugs.
Pedro Bullon   +3 more
wiley   +1 more source

Cadmium inhibits hSMUG1-mediated uracil excision: quantitative analysis and mitigation by <i>Ganoderma lucidum</i> extracts. [PDF]

open access: yesJ Enzyme Inhib Med Chem
Chang HL   +10 more
europepmc   +1 more source

A Single‐Nucleotide Substitution Generates a de Novo Promoter That Activates a Latent Metabolic Bypass in Escherichia coli

open access: yesMolecular Microbiology, EarlyView.
A chromosomal mutation allows bypass of deletion of the Escherichia coli fabH gene. The bypass results from creation of a new promoter that drives increased madA transcription, resulting in increased synthesis of acetyl‐acyl carrier protein by decarboxylation of malonyl‐acyl carrier protein.
Qiaoqiao Guo   +5 more
wiley   +1 more source

DNA barcoding and geometric morphometry of tabanid flies (Diptera: Tabanidae) in Thailand and a new record of a Thai horse fly

open access: yesMedical and Veterinary Entomology, EarlyView.
Tabanus tenens identified in this study is a newly recorded species in Thailand. DNA barcoding using the cox1 gene identified tabanid species in the present study. WGM data from different sites served as a reference for species identification. Abstract Tabanid flies are gaining high medical and veterinary importance due to their role as a vector of ...
Nantatchaporn Klaiklueng   +4 more
wiley   +1 more source

Point mutation in zinc sensor causes a threefold zinc level increase in Sorghum bicolor

open access: yesNew Phytologist, EarlyView.
Point mutation in sensor triples zinc levels in Sorghum bicolor.
Feixue Liao   +4 more
wiley   +1 more source

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