Results 101 to 110 of about 46,713 (191)

Influence of a Guanidine Riboswitch in Bacterial Cells [PDF]

open access: yes, 2018
Bacteria live in environments containing complex ecologies of other microbes that communicate and survive through the action of a variety of small metabolic compounds. One common yet relatively unstudied metabolite is guanidine.
Kimbrel, Jefferey A   +4 more
core   +1 more source

Guidelines for Studying the Oxidative Stress Damage Model on Drosophila melanogaster

open access: yesFuture 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

Simple Method for Transforming Liquid Silicone Oils into High‐Quality Solid Silicone Resins

open access: yesHelvetica Chimica Acta, Accepted Article.
A novel, cost‐effective and sustainable method for the synthesis of highly crosslinked methyl silicone resins by upcycling silicone oil, specifically linear polyorganylsiloxanes was developed. Using mild reaction conditions, a high yield of DT resins (up to 90%) along with silicone oligomers as a by‐product was achieved.
Esteban Mejía   +5 more
wiley   +1 more source

Thiol‐X Chemistry: A Skeleton Key Unlocking Advanced Polymers in Additive Manufacturing

open access: yesMacromolecular Materials and Engineering, EarlyView.
Additive manufacturing and thiol‐X chemistry form a powerful combination for fabricating a diverse array of advanced polymers to address contemporary engineering applications. Thiol‐X reactions offer versatile polymerization mechanisms, “click” reactivity, functional group tolerance, desirable properties, and compatibility over a broad range of 3D ...
James Anthony Dicks, Chris Woolard
wiley   +1 more source

GUANIDINATED CYTOCHROME C [PDF]

open access: yesProceedings of the National Academy of Sciences, 1964
Thomas P. Hettinger, Henry A. Harbury
openaire   +3 more sources

Bio‐Inspired, Zwitterionic Copolymers with Amphiphilic Character

open access: yesMacromolecular Rapid Communications, EarlyView.
Zwitterionic copolymers based on arginine‐derived monomers are produced by xanthate‐supported photo‐iniferter reversible‐addition‐fragmentation chain‐transfer polymerization. Experiments in relevant conditions show that the designed (co)polymers hardly interact with biologically relevant proteins and enzymes such as bovine serum albumine (BSA), fetal ...
Theresa M. Lutz   +4 more
wiley   +1 more source

Nutraceutical Blends Promote Weight Loss, Inflammation Reduction, and Better Sleep: The Role of Faecalibacterium prausnitzii in Overweight Adults–A Double‐Blind Trial

open access: yesMolecular Nutrition &Food Research, EarlyView.
This study explored how a 90‐day nutraceutical blend with prebiotics, minerals, and silymarin affects the gut‐brain axis in overweight adults. Results showed improved gut microbiota, reduced inflammation, and better sleep, mood, and quality of life, suggesting a strong link between gut health and mental well‐being.
Aline Boveto Santamarina   +15 more
wiley   +1 more source

Evidence for a Modulatory Effect of a 12‐Week Pomegranate Juice Intervention on the Transcriptional Response in Inflammatory Bowel Disease Patients Reducing Fecal Calprotectin Levels: Findings From a Proof‐of‐Principle Study

open access: yesMolecular Nutrition &Food Research, EarlyView.
This study investigated how pomegranate juice affects inflammation in patients with inflammatory bowel disease who are currently in remission. After 12 weeks of drinking pomegranate juice, patients showed reduced markers of intestinal inflammation.
Ilaria Minato   +25 more
wiley   +1 more source

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