Results 41 to 50 of about 1,146,906 (315)

Physicochemical Properties of Chitosan from Two Commonly Reared Edible Cricket Species, and Its Application as a Hypolipidemic and Antimicrobial Agent

open access: yesPolysaccharides, 2021
Insect-derived chitin and chitosan have gained interest as alternative sources to that derived from crustaceans; however, little information is available on chitin from the house cricket (Acheta domesticus) and tropical banded cricket (Gryllodes ...
Morgan Malm, Andrea M. Liceaga
doaj   +1 more source

Anti-Influenza A Viral Butenolide from Streptomyces sp. Smu03 Inhabiting the Intestine of Elephas maximus

open access: yesViruses, 2018
Actinobacteria are a phylum of bacteria known for their potential in producing structurally diversified natural products that are always associated with a broad range of biological activities.
Fangfang Li   +8 more
doaj   +1 more source

Production of bioactive peptides through sequencial action of Yarrowia lipolytica proteases and chemical glycation [PDF]

open access: yes, 2013
This PhD thesis is aimed at studying the suitability of proteases realised by Yarrowia lipolytica to hydrolyse proteins of different origins available as industrial food by-products. Several strains of Y.
Gottardi, Davide <1983>
core   +1 more source

Microvascular Metrics on Diabetic Retinopathy Severity: Analysis of Diabetic Eye Images from Real-World Data

open access: yesBiomedicines
Objective: To quantify microvascular lesions in a large real-world data (RWD) set, based on single central retinal fundus images of diabetic eyes from different origins, with the aim of validating its use as a precision tool for classifying diabetic ...
Cristina Cuscó   +4 more
doaj   +1 more source

Role of biological rhythms in the performance of physical activity

open access: yesJournal of Physical Fitness and Sports Medicine, 2017
Most organisms display various periodicities. Periodicity has been observed in humans in association with sleep, body temperature and hormone secretion. The molecular mechanisms involved are being elucidated by the investigation of clock genes in mammals.
Takahiro Sato   +2 more
doaj   +1 more source

Blood Levels of Neuropeptide 26RFa in Relation to Anxiety and Aggressive Behavior in Humans—An Exploratory Study

open access: yesBrain Sciences, 2023
26RFa, also referred to as QRFP, is a hypothalamic neuropeptide mainly known for its role in the regulation of appetite and glucose metabolism. Its possible relevance to emotional regulation is largely unexplored.
Henning Værøy   +5 more
doaj   +1 more source

Synthetic peptides in the diagnosis of human echinococcosis [PDF]

open access: yes, 2010
Echinococcus granulosus and Echinococcus multilocularis are the two tapeworm species responsible for the majority of human echinococcosis cases. Infection of this zoonosis can be acquired all over the world by accidental ingestion of eggs. The prevalence
List, Claudia
core   +1 more source

Preparation and Structure Characterization of Iron(II)-Chelating Corn Oligopeptides

open access: yesShipin gongye ke-ji, 2023
Corn oligopeptides and ferrous chloride were used as raw materials to prepare iron (II)-chelating wheat oligopeptides. The chelating effect was evaluated by yield and chelating rate, and the best process was studied by single-factor, response surface ...
Xinxue ZHANG   +5 more
doaj   +1 more source

Acyl modifications in bovine, porcine, and equine ghrelins

open access: yesFrontiers in Endocrinology
Ghrelin is a peptide hormone with various important physiological functions. The unique feature of ghrelin is its serine 3 acyl-modification, which is essential for ghrelin activity.
Takanori Ida   +17 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Home - About - Disclaimer - Privacy