Results 11 to 20 of about 42,176 (259)

Mosquito Larvicidal Activity of Chitinase of Pseudomonas putida Mb 12 against the Human Vector Aedes aegypti [PDF]

open access: yesJournal of Pure and Applied Microbiology, 2023
The main dengue and Zika vector, Aedes aegypti, is a cosmotropic species. Since dengue fever cases have significantly increased in recent years, these organisms seem to be extremely detrimental.
Mini K. Paul, Jyothis Mathew
doaj   +2 more sources

Comparative genomic analysis of chitinase and chitinase-like genes in the African malaria mosquito (Anopheles gambiae).

open access: yesPLoS ONE, 2011
Chitinase is an important enzyme responsible for chitin metabolism in a wide range of organisms including bacteria, yeasts and other fungi, nematodes and arthropods.
Jianzhen Zhang   +6 more
doaj   +2 more sources

Production, purification and characterization of chitinase from Micromonospora sp. AR17

open access: yesIndonesian Journal of Biotechnology, 2023
N‐acetylglucosamine (NAG) is the monomer product of chitin, which has been widely used as a bioactive com‐ pound in applications such as anti‐tumor, anti‐microbial, and antioxidant activities.
Yohanes Harvinda   +2 more
doaj   +3 more sources

CHITINASE AND CHITINOLYTIC MICROORGANISM : ISOLATION, CHARACTERIZATION AND POTENTIAL [PDF]

open access: yesIndonesian Journal of Chemistry, 2010
Chitinase is enzyme that hydrolyzes chitin, a polimer of b-1,4-N-Acetilglucosamine which is the most abundant natural resource after cellulose. Chitinolytic microorganism can be found in  environment like soil and water that contain chitin, or in extreme
Nuniek Herdyastuti   +3 more
doaj   +2 more sources

Chitinases and chitinase-like proteins in asthma

open access: yesSeminars in Immunology, 2023
Despite the lack of endogenous chitin synthesis, mammalian genomes encode two enzymatically active true chitinases (chitotriosidase and acidic mammalian chitinase) and a variable number of chitinase-like proteins (CLPs) that have no enzyme activity but bind chitin.
Jozefien Declercq   +3 more
openaire   +3 more sources

Chitinases and chitinase-like proteins as biomarkers in neurologic disorders [PDF]

open access: yesNeurology Neuroimmunology & Neuroinflammation, 2021
Chitinases are hydrolytic enzymes widely distributed in nature. Despite their physiologic and pathophysiologic roles are not well understood, chitinases are emerging as biomarkers in a broad range of neurologic disorders, where in many cases, protein levels measured in the CSF have been shown to correlate with disease activity and progression.
Pinteac, Rucsanda   +2 more
openaire   +5 more sources

Identification of a novel tailor-made chitinase from white shrimp Fenneropenaeus merguiensis [PDF]

open access: yes, 2021
Fenneropenaeus merguiensis (commonly named banana shrimp) is one of the most important farmed crustacean worldwide species for the fisheries and aquaculture industry.
Del Arco, Jon   +6 more
core   +2 more sources

Optimization of Colloidal Chitin and Inoculum Concentration in Chitinase Production by Streptomyces sp. PB2 Using Response Surface Methodology [PDF]

open access: yesE3S Web of Conferences, 2020
Chitinase is an enzyme capable of catalyzing the hydrolysis of chitin. Bacteria is one of the sources for chitinase and the modification process of production are continously developed. Streptomyces sp.
Pramesti Eri, Puspita Indun Dewi
doaj   +1 more source

Antifungal activity of chitinase produced by Streptomyces species isolated from grassland soils in Futa Area, Akure

open access: yesBulletin of the National Research Centre, 2022
Background This study was carried out to investigate the antifungal activity of chitinase produced by Streptomyces species isolated from grassland soils against selected pathogenic fungi, namely: Magnaporthe oryzae, Fusarium graminearum, Rhizoctonia ...
Fatuyi Olanipekun Ekundayo   +3 more
doaj   +1 more source

A Helminth-Derived Chitinase Structurally Similar to Mammalian Chitinase Displays Immunomodulatory Properties in Inflammatory Lung Disease

open access: yesJournal of Immunology Research, 2021
Immunomodulation of airway hyperreactivity by excretory-secretory (ES) products of the first larval stage (L1) of the gastrointestinal nematode Trichuris suis is reported by us and others.
Friederike Ebner   +11 more
doaj   +1 more source

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