Results 121 to 130 of about 44,980 (368)
The Effect Of Caffeine On Work Output And Fatigue In Rats [PDF]
, 1977 Caffeine is a drug commonly found in the diets of most human cultures. Its source in the US diet is coffee (1 part caffeine to 15 parts coffee), tea (1 part to 48 parts), and cola nuts (2.7 parts to 3.6 parts).
Hodge, Mary
core +1 more source
Exploration, EarlyView.Selenium (Se) is a crucial element in selenoproteins, key biomolecules for physiological function in vivo. Central nervous system can express all 25 kinds of selenoproteins, which protect neurons by reducing oxidative stress and inflammatory response. Neuroprotection is being investigated through the biological study of Se.
Guanning Huang +4 more
wiley +1 more source
Synthesis, biological activity and molecular modelling studies of tricyclic alkylimidazo-, pyrimido- and diazepinopurinediones [PDF]
, 2013 Syntheses and biological activities of imidazo-, pyrimido- and diazepino[2,1-f]purinediones containing N-alkyl substituents (with straight, branched or unsaturated chains) are described.
Drabczyńska, Anna +9 more
core +3 more sources
Frontiers in Chemistry, 2018 Tetrahydropyrazino-annelated theophylline (1,3-dimethylxanthine) derivatives have previously been shown to display increased water-solubility as compared to the parent xanthines due to their basic character.
Pierre Koch +13 more
doaj +1 more source
Guidelines for Studying the Oxidative Stress Damage Model on Drosophila melanogaster
Future Postharvest and Food, EarlyView.This guideline introduced Drosophila as a research model to summarize in detail the research methods of indicators that can characterize oxidative stress. It generally includes four aspects such as generation of ROS, damage caused by ROS, antioxidant defense, and cell stress repair and apoptosis.
Quanyong Wu
wiley +1 more source
Hormones and liver cytoplasm. 2. Adenosine triphosphatase, glucose 6-phosphatase and xanthine oxidase as affected by hypophysectomy, growth-hormone treatment and adrenalectomy [PDF]
, 1956 E. Emmet Reid, M. A. O'Neal, Isaac Lewin
openalex +1 more source
Dry Eye Disease: Oxidative Stress on Ocular Surface and Cutting‐Edge Antioxidants
Global Challenges, EarlyView.This review has systematically evaluated the oxidative damage of cornea, tear film, lacrimal gland, conjunctiva and meibomian gland for dry eye, and concluded the antioxidants that are either commercially available or in the research phase. GQDs: Graphene quantum dots; LF: lactoferrin; ROS: Reactive oxygen species; SOD: Superoxide dismutase; tFNA ...
Rong Hu +3 more
wiley +1 more source
Applied Food Research, 2022 Yerba mate infusions are highly consumed and increasingly popular in the world. The evaluation of their chemical profiles representing the actual dietary intake may present analytical and interpretation challenges due to the diversity of available ...
María Victoria Panzl +2 more
doaj
Ultra-rapid, Quantitative, Label-free Antibiotic Susceptibility Testing via Optically Detected Purine Metabolites [PDF]
arXivThere is an urgent need for the development of novel and truly rapid (equal or less than 1 hour) antibiotic susceptibility testing (AST) platforms in order to provide best antimicrobial prescribing practices and to help reduce the increasing global threat of antibiotic resistance.
arxiv