Results 1 to 10 of about 9,400,091 (385)

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

Gels
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 ...
Salagean AA, Moldovan CA, Slevin M.
europepmc   +2 more sources

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

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, Anna B. Shipovskaya, Zaur Yu. Khaptsev, Roman V. Radionov, Anastasia A. Belyaeva, Vitaly N. Kharlamov   +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

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, Simona Calugi, Chiara Ruocco, Mirko Chimini, Agnese Segala, Maurizio Ragni, Michele Carruba, Alessandra Valerio, Enzo Nisoli   +8 more
doaj   +1 more source

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, Suzanne Cuda, Genesio M. Karere, Laura A. Cox, Andrew C. Bishop   +4 more
doaj   +1 more source

Synthesis of Polyhydroxyalkanoates from Oleic Acid by Cupriavidus necator B-10646 [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2020
Polyhydroxyalkanoates (PHAs) are polymers of hydroxy derived fatty acids synthesized by various organisms. These polymers can be effectively used as a biocompatible and biodegradable alternative to the chemically synthesized plastic.
Natalia O. Zhila, Galina S. Kalacheva, Evgeniy G. Kiselev, Tatiana G. Volova   +3 more
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, María-Jesús Cruz, Mónica Sánchez-Ortiz, Francisco-Javier González-Barcala, Iñigo Ojanguren, Xavier Munoz   +5 more
doaj   +1 more source

Characterization of Different Molecular Size Fractions of Glomalin-Related Soil Protein From Forest Soil and Their Interaction With Phenanthrene

Frontiers in Microbiology, 2022
As a natural organic compound secreted by arbuscular mycorrhizal fungi (AMF), glomalin-related soil protein (GRSP) is an important part in soil, affecting the bioavailability of polycyclic aromatic hydrocarbons (PAHs) in it.
Xian Zhou, Jian Wang, Yi Jiang, Ganghua Leng, Galina K. Vasilyeva, Michael Gatheru Waigi, Yanzheng Gao   +6 more
doaj   +1 more source

Evaluation of the relationship of molecular weight of bioactive peptides resulting from enzymatic hydrolysis of Vanami shrimp (Litopenaeus vannamei) head and shell with their antibacterial, antioxidant and functional properties [PDF]

Bihdāsht-i Mavādd-i Ghaz̠āyī, 2021
The current research aimed to determine the relationship between the molecular weight of bioactive peptides produced from Vanami shrimp wastes with their antibacterial, antioxidant activity, and functional properties.
S. Reyhani Poul, S. Yeganeh, R. Safari
doaj   +1 more source

The Optimization of the Preparation Process of Antioxidative Active Peptide from the Enzymatic Hydrolysate of Pacific Saury (Cololabis saira) by Response Surface Methodology

Shipin gongye ke-ji, 2022
The antioxidative peptides were prepared from the muscle of Pacific saury by enzymatic hydrolysis. Based on the degree of hydrolysis(DH), the content of TCA-soluble peptide, DPPH free radical scavenging rate, Fe3+ reducing power, ·OH radical scavenging ...
Junjia LUAN, Shangyue ZHANG, Angda LI, Xuepeng LI, Jianrong LI, Hong LIN, Mingli WANG, Xiaohua GUO, Jianyang YU, Xiaomin ZHOU   +9 more
doaj   +1 more source

Enzymatic Preparation of the Peptide of Cucumaria frondosa and Its Antioxidant Evaluation

Shipin gongye ke-ji, 2022
In this paper, peptide was prepared from Cucumaria frondosa by enzymatic hydrolysis with complex protease, and its composition and antioxidant capacities were evaluated.
Jinli LIU, Fang FAN, Xiaoxia HE, Shengcan ZOU, Tingfeng CAO   +4 more
doaj   +1 more source