Results 1 to 10 of about 1,571,541 (294)

Utilisation of High Molecular Weight and Ultra-High Molecular Weight Hyaluronan in Management of Glioblastoma [PDF]

open access: yesGels
HA (hyaluronan) has been considered in recent years as a naturally occurring modifiable gel-like scaffold that has the capability to absorb and release drugs over an extended period of time making it suitable as a potential chemotherapeutic delivery ...
Alex-Adrian Salagean   +2 more
doaj   +2 more sources

Thermosensitive Chitosan-Containing Hydrogels: Their Formation, Properties, Antibacterial Activity, and Veterinary Usage

open access: yesGels, 2022
Mixtures of aqueous solutions of chitosan hydrochloride (CS·HCl, 1–4 wt.%) and Pluronic F-127 (Pl F-127, 25 wt.%) were studied using vibrational and rotational viscometry; the optimal aminopolysaccharide concentration (3 wt.%) and the CS·HCl:Pl F-127 ...
Natalia O. Gegel   +5 more
doaj   +1 more source

Efficacy and tolerability of a specific blend of amino acids in patients with anorexia nervosa treated in a hospital setting: study protocol for a randomized controlled trial

open access: yesTrials, 2023
Background Specific blends of essential amino acids (EAA) containing a high percentage of branched-chain amino acids preserves mitochondrial metabolism and higher physical resistance in elderly mice, increasing their survival and improving physical ...
Riccardo Dalle Grave   +8 more
doaj   +1 more source

Breath biomarkers of insulin resistance in pre-diabetic Hispanic adolescents with obesity

open access: yesScientific Reports, 2022
Insulin resistance (IR) affects a quarter of the world’s adult population and is a major factor in the pathogenesis of cardio-metabolic disease. In this pilot study, we implemented a non-invasive breathomics approach, combined with random forest machine ...
Mohammad S. Khan   +4 more
doaj   +1 more source

Do Low Molecular Weight Agents Cause More Severe Asthma than High Molecular Weight Agents? [PDF]

open access: yesPLoS ONE, 2016
INTRODUCTION:The aim of this study was to analyse whether patients with occupational asthma (OA) caused by low molecular weight (LMW) agents differed from patients with OA caused by high molecular weight (HMW) with regard to risk factors, asthma ...
Olga Meca   +5 more
doaj   +1 more source

A Novel Fermented Rapeseed Meal, Inoculated with Selected Protease-Assisting Screened B. subtilis YY-4 and L. plantarum 6026, Showed High Availability and Strong Antioxidant and Immunomodulation Potential Capacity

open access: yesFoods, 2022
A study was conducted to investigate the yield of small peptides from rapeseed meal (RSM) by solid-state fermentation (SSF) with acid-protease-assisting B. subtilis YY-4 and L. plantarum CICC6026 (FRSMP). This study explored the availability, antioxidant
Yan Wang, Hao Sun, Xiaolan Liu
doaj   +1 more source

Study on the preparation process of quinoa anti-hypertensive peptide and its stability

open access: yesFrontiers in Nutrition, 2023
Quinoa seeds are a food resource rich in protein, vitamins, minerals, and other functional components such as polyphenols, polysaccharides, and saponins.
Xing Fan   +11 more
doaj   +1 more source

Study of the Molecular Weight of Pullulan Produced by Aureobasidium pullulans from Industrial Waste

open access: yesMaterials Research, 2023
The objective of this research was the sustainable development of pullulan and its structural and rheological characterization. In addition, the cultivation of the A.
Victor R. L. Oliveira   +3 more
doaj   +1 more source

Advanced Fractionation of Kraft Lignin by Aqueous Hydrotropic Solutions

open access: yesMolecules, 2023
Lignin is an underutilized high-potential biopolymer that has been extensively studied over the past few decades. However, lignin still has drawbacks when compared with well-known petroleum-based equivalents, and the production of tailored lignin ...
Rita Gaspar   +2 more
doaj   +1 more source

Effect of Microwave Plasma Pre-Treatment on Cotton Cellulose Dissolution

open access: yesMolecules, 2022
The utilization of cellulose to its full potential is constrained by its recalcitrance to dissolution resulting from the rigidity of polymeric chains, high crystallinity, high molecular weight, and extensive intra- and intermolecular hydrogen bonding ...
Shaida S. Rumi   +3 more
doaj   +1 more source

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