Results 31 to 40 of about 83,751 (309)

Reclamation of Marine Chitinous Materials for Chitosanase Production via Microbial Conversion by Paenibacillus macerans [PDF]

open access: yes, 2018
[[abstract]]: Chitinous materials from marine byproducts elicit great interest among biotechnologists for their potential biomedical or agricultural applications.
Anh Dzung Nguyen   +4 more
core   +1 more source

MAVS O-GlcNAcylation Is Essential for Host Antiviral Immunity against Lethal RNA Viruses

open access: yesCell Reports, 2019
Summary: It is known that lethal viruses profoundly manipulate host metabolism, but how the metabolism alternation affects the immediate host antiviral immunity remains elusive.
Nan Song   +20 more
doaj   +1 more source

Brevibacterium sandarakinum sp. nov., isolated from a wall of an indoor environment [PDF]

open access: yes, 2009
A Gram-stain-positive, rod-shaped, non-endospore-forming, orange-pigmented (coloured) actinobacterium (01-Je-003T) was isolated from the wall of an indoor environment primarily colonized with moulds.
Busse, Hans-Jürgen   +3 more
core   +1 more source

Randomized trial of glucosamine and chondroitin supplementation on inflammation and oxidative stress biomarkers and plasma proteomics profiles in healthy humans.

open access: yesPLoS ONE, 2015
BackgroundGlucosamine and chondroitin are popular non-vitamin dietary supplements used for osteoarthritis. Long-term use is associated with lower incidence of colorectal and lung cancers and with lower mortality; however, the mechanism underlying these ...
Sandi L Navarro   +8 more
doaj   +1 more source

Synthesis and bioactivity of a conjugate composed of green tea catechins and hyaluronic acid [PDF]

open access: yes, 2015
(-)-Epigallocatechin-3-gallate (EGCG) is a green tea polyphenol that has several biological activities, including anti-cancer activity and anti-inflammation.
Chung, Joo Eun   +7 more
core   +1 more source

Quitosana: derivados hidrossolúveis, aplicações farmacêuticas e avanços Chitosan: hydrossoluble derivatives, pharmaceutical applications and recent advances

open access: yesQuímica Nova, 2006
Chitin and chitosan are copolymers build from N-acetyl-D-glucosamine and D-glucosamine. The former is widely found in nature and yields the latter on deacetylation. The copolymers are being used for several purposes.
Hélio S. R. Costa Silva   +2 more
doaj   +1 more source

Design, Synthesis and Evaluation of Dual-Modality Glyco-Nanoparticles for Tumor Imaging

open access: yesMolecules, 2013
d-Glucosamine (DG) was conjugated to a core-cross linked polymeric micelle (CCPM) system equipped with both a near-infrared fluorophore (NIRF) and a gamma emitter (111In).
Zhi Yang   +5 more
doaj   +1 more source

Physico-chemical, microbiological, and sensory characteristics of yogurt as affected by various ingredients

open access: yesJournal of Dairy Science, 2023
: l-Glutamine, quercetin, slippery elm bark, marshmallow root, N-acetyl-d-glucosamine, licorice root, maitake mushrooms, and zinc orotate have been reported to help treat leaky gut.
Ricardo S. Aleman   +4 more
doaj   +1 more source

Effects of glucosamine on tooth pulpal nociceptive responses in the rat

open access: yesJournal of Dental Sciences, 2013
Background/purpose: d-Glucosamine hydrochloride (DGL) has a variety of biological activities and is noted as a nutritional supplement that is effective for improvement and care of various disorders, such as osteoarthritis and atherosclerosis.
Kei Kaida   +3 more
doaj   +1 more source

Chitin and lignin. Natural ingredients from waste materials to make innovative and healthy products for humans and plant [PDF]

open access: yes, 2017
In a globalized world, plants are continually cut to obtain free land for intensive farming without remembering their important function in the planet ecosystem.
Morganti, Pierfrancesco, Stoller, Marco
core   +1 more source

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