Results 101 to 110 of about 241,530 (273)
NMR Line Shape Analysis of a Multi-state Ligand Binding Mechanism in Chitosanase [PDF]
, 2017 Chitosan interaction with chitosanase was examined through analysis of spectral line shapes in the NMR HSQC titration experiments. We established that the substrate, chitosan hexamer, binds to the enzyme through the three-state induced-fit mechanism with
Brzezinski, Ryszard +7 more
core +1 more source
Ring Formation in Sesquiterpene Synthesis: Biomimetic vs. Non‐Biomimetic Strategies
European Journal of Organic Chemistry, EarlyView.A short review of cyclase enzyme‐mediated ring formation in sesquiterpene biosynthesis is presented as a prelude to six case studies examining the merits and demerits of biomimetic vs. non‐biomimetic strategies for carbocyclisation in the total synthesis of this iconic natural product class.
Bohan Lin, Chen Dai, Alan C. Spivey
wiley +1 more source
PENCIRIAN MANANASE STREPTOMYCES COSTARICANUS 451-3
Jurnal Ilmu Pertanian Indonesia, 2008 Major component of hemicelluloses are mannans (softwoods) and xylans (hardwoods). Hemicclluloses arc used by microbes as a carbon sources. Mannanase and xylanasc arc enzyme complex that are able to degrade hemicelluloses.
Anjani Meryandini +2 more
doaj
Streptomyces-derived nano-doxorubicin: Clinical status and patents granted [PDF]
Scripta MedicaStreptomyces have been presented as a great source of antibiotics and anti-cancer drugs over the past century. Especially Streptomyces living in adverse conditions produce certain metabolites with cytolytic and anti-microbial activities, which have been ...
Kaur Prabhjot +2 more
doaj +1 more source
Taxonomy, purification and chemical characterization of four bioactive compounds from new Streptomyces sp. TN256 strain [PDF]
, 2011 A new actinomycete strain designated TN256, producing antimicrobial activity against pathogenic bacteria and fungi, was isolated from a Tunisian Saharan soil.
Coppel, Yannick +6 more
core +2 more sources
Protein Energy Malnutrition: Opportunities for Cold Plasma Technologies
Food Frontiers, EarlyView.Protein energy malnutrition (PEM) is a major global health concern driven by biological, environmental, and nutritional factors, including gut microbiota imbalance and low protein intake. Cold atmospheric plasma technologies offer promising, sustainable solutions by improving food security, enhancing protein quality and absorption, and modulating gut ...
Karthika Prasad +6 more
wiley +1 more source
Streptomyces Consortium for Enhanced Biodegrdation of Azo Blue Dye
Journal of Pure and Applied Microbiology, 2018 A Streptomyces consortium was developed and investigated for biodegradation of reactive sulfonated di azo dye (Reactive Blue 222). The biodegradation of azo blue dye by the consortium was further assessed with different ratios of inoculum of two ...
H.P. Jai Shanker Pillai
doaj +1 more source
Making serine integrases work for us [PDF]
, 2017 DNA site-specific recombinases are enzymes (often associated with mobile DNA elements) that catalyse breaking and rejoining of DNA strands at specific points, thereby bringing about precise genetic rearrangements.
Stark, W. Marshall
core +1 more source
Tumor Cell Migration May Be an Inherent “Foraging” Behavior
Medicine Advances, EarlyView.Tumor cells gradually form pseudopodia, migrate to necrotic cells, make contact with them, and absorb necrotic cell debris. During this migration, small vesicles formed by dying tumor cells also gradually migrate toward living tumor cells. Once the nutrients from the necrotic cells have been completely absorbed, the living tumor cells will leave ...
Fuqian Zhao +4 more
wiley +1 more source
Production of secondary metabolites by Actinomycetes and their biological applications: A review
International Journal of Science, Technology, Engineering and MathematicsBioactive metabolites are a substance that has a biological activity and should include all microbial compounds obtained either from microbes or from any other living thing.
Yiglet Mebrat
doaj +1 more source