Results 91 to 100 of about 1,469,719 (306)

Air volume not spray concentration determines in vivo efficacy of volatile organic compounds against Plasmopara viticola

Scientific Reports
Volatile organic compounds (VOCs) are produced by plants in response to abiotic and biotic stress stimuli. Two possible modes of action against plant pathogens have been reported for VOCs, such as the induction of plant resistance and direct inhibition ...
Sabine Oberhofer, Sara Avesani, Michele Perazzolli, Peter Robatscher, Urban Spitaler   +4 more
doaj   +1 more source

Identification of the first plant caffeoyl-quinate esterases in Cichorium intybus

Frontiers in Plant Science
Chlorogenic acid (5-CQA) is a caffeic acid ester widely accumulated in higher plants. It plays roles in defense against biotic and abiotic stresses. As its biosynthetic pathway shares common enzymes and intermediates with that of lignin, 5-CQA has long ...
Antoine Mallavergne, David Mathiron, Roland Molinié, Jean-Louis Hilbert, David Gagneul   +4 more
doaj   +1 more source

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

FEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake, Yuki Enoki, Yuka Nakazawa, Kazuaki Taguchi, Kazuaki Matsumoto   +4 more
wiley   +1 more source

Activity-based detection of consumption of synthetic cannabinoids in authentic urine samples using a stable cannabinoid reporter system [PDF]

, 2017
Synthetic cannabinoids (SCs) continue to be the largest group of new psychoactive substances (NPS) monitored by the European Monitoring Center of Drugs and Drugs of Abuse (EMCDDA).
Auwärter, Volker, Cannaert, Annelies, Franz, Florian, Stove, Christophe   +3 more
core   +1 more source

Upcycling of By-Products from Autochthonous Red Grapes and Commercial Apples as Ingredients in Baked Goods: A Comprehensive Study from Processing to Consumer Consumption

Antioxidants
Lagrein grape (Vitis vinifera L.) pomace and Scilate apple (Malus domestica Borkh.) skin are polyphenol- and antioxidant-rich by-products with promising applications in the food industry. This study investigated the impact of drying and grinding on their
Gaetano Cardone, Martina Magni, Veronica Marin, Andrea Pichler, Daniele Zatelli, Peter Robatscher, Ombretta Polenghi, Virna Lucia Cerne, Michael Oberhuber, Silvano Ciani   +9 more
doaj   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Automated analysis of oxidative metabolites [PDF]

, 1974
An automated system for the study of drug metabolism is described. The system monitors the oxidative metabolites of aromatic amines and of compounds which produce formaldehyde on oxidative dealkylation.
Furner, R. L.
core   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

FEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee, Ga Seul Lee, JinHan Kim, Kwang‐Hyun Park, Seong‐Ryung Go, Jeong Hee Moon, Eui‐Jeon Woo   +6 more
wiley   +1 more source

Intercompartmental communication in senescence

FEBS Open Bio, EarlyView.
Senescent cells experience structural changes in the plasma membrane, endoplasmic reticulum, mitochondria, lysosomes, nucleus, and cytoskeleton. These alterations disrupt crosstalk among cellular compartments, impairing vesicular trafficking, contact sites, and molecular flow.
Krystyna Mazan‐Mamczarz, Eleanor J. Wind, Jixiang Leng, Myriam Gorospe   +3 more
wiley   +1 more source

Retraction: Carulli, L. et al. The OMICs Window into Nonalcoholic Fatty Liver Disease (NAFLD). Metabolites 2019, 9(2), 25

Metabolites, 2019
As the authors of the title paper [...]
Lucia Carulli, Giulia Zanca, Filippo Schepis, Erica Villa, Metabolites Editorial Office   +4 more
doaj   +1 more source