Results 1 to 10 of about 2,994,838 (205)
Gels, 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
Trials, 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
Protein molecular weight computation from sedimentation velocity data [PDF]
, 1974 In ultracentrifugation, the concentration gradient of mono-disperse samples obtained by sedimentation velocity experiments is described by Gehatia's equation which holds several parameters including the sedimentation and diffusion constants.
Grievink, J. +2 more
core +12 more sources
Breath biomarkers of insulin resistance in pre-diabetic Hispanic adolescents with obesity
Scientific 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
Foods, 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
Do Low Molecular Weight Agents Cause More Severe Asthma than High Molecular Weight Agents? [PDF]
PLoS 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
Study on the preparation process of quinoa anti-hypertensive peptide and its stability
Frontiers 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
Materials 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
The ring-opening polymerization of D,L-lactide in the melt initiated with tetraphenyltin [PDF]
, 1984 Melt polymerization conditions for D,L-lactide initiated with tetraphenyltin were studied with regard to polymer molecular weight and weight distributions.
Berg, J.W.A. van den +3 more
core +2 more sources
Advanced Fractionation of Kraft Lignin by Aqueous Hydrotropic Solutions
Molecules, 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