Results 91 to 100 of about 6,015 (201)

Honeybees Tolerate Cyanogenic Glucosides from Clover Nectar and Flowers

open access: yesInsects, 2018
Honeybees (Apis mellifera) pollinate flowers and collect nectar from many important crops. White clover (Trifolium repens) is widely grown as a temperate forage crop, and requires honeybee pollination for seed set.
Antoine Lecocq   +5 more
doaj   +1 more source

Detection and Analysis of Protein Aggregation with Confocal Single Molecule Fluorescence Spectroscopy [PDF]

open access: yes, 2018
The misfolding and aggregation of proteins is a common phenomenon both in the cell, in in vitro protein refolding, and the corresponding biotechnological applications.
Dorsch, Simone   +3 more
core  

Co-Cultures of Pseudomonas aeruginosa and Roseobacter denitrificans Reveal Shifts in Gene Expression Levels Compared to Solo Cultures

open access: yesThe Scientific World Journal, 2012
Consistent biosynthesis of desired secondary metabolites (SMs) from pure microbial cultures is often unreliable. In a proof-of-principle study to induce SM gene expression and production, we describe mixed “co-culturing” conditions and monitoring of ...
Crystal A. Conway   +2 more
doaj   +1 more source

Sulfane sulfur‐activated actinorhodin production and sporulation is maintained by a natural gene circuit in Streptomyces coelicolor

open access: yesMicrobial Biotechnology, 2020
Summary Sulfane sulfur, including polysulfide and persulfide, is a newly identified cellular component present in microorganisms; however, its physiological functions are unclear.
Ting Lu   +5 more
doaj   +1 more source

Pb2+ tolerance by Frankia sp. strain EAN1pec involves surface-binding [PDF]

open access: yes, 2017
Several Frankia strains have been shown to be lead-resistant. The mechanism of lead resistance was investigated for Frankia sp. strain EAN1pec. Analysis of the cultures by scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDAX ...
Furnholm, Teal   +3 more
core   +2 more sources

Unassisted refolding of urea unfolded rhodanese

open access: yesJournal of Biological Chemistry, 1991
In vitro refolding after urea unfolding of the enzyme rhodanese (thiosulfate:cyanide sulfurtransferase, EC 2.8.1.1) normally requires the assistance of detergents or chaperonin proteins. No efficient, unassisted, reversible unfolding/folding transition has been demonstrated to date.
J A, Mendoza   +3 more
openaire   +2 more sources

OntoGene in BioCreative II [PDF]

open access: yes, 2008
BACKGROUND: Research scientists and companies working in the domains of biomedicine and genomics are increasingly faced with the problem of efficiently locating, within the vast body of published scientific findings, the critical pieces of information ...
Clematide, S   +10 more
core   +1 more source

In Vivo Anti-inflammatory Activity of Lipoic Acid Derivatives in Mice  [PDF]

open access: yes, 2013
Background: In mammals lipoic acid (LA) and its reduced form dihydrolipoic acid (DHLA) function as cofactors for multienzymatic complexes catalyzing the decarboxylation of α-ketoacids.
Anna Bilska-Wilkosz   +10 more
core   +1 more source

Bovine mitochondrial rhodanese is a phosphoprotein

open access: yesJournal of Biological Chemistry, 1989
The mitochondrial sulfurtransferase, rhodanese, has been analyzed for phosphate content. Significant amounts of protein-bound phosphate (30-40%) were measured in the six rhodanese preparations examined. Chromatographic experiments followed by phosphate analyses done on two of the preparations indicated that rhodanese A and rhodanese B, two enzyme forms
K, Ogata, X, Dai, M, Volini
openaire   +2 more sources

Diverse physiological functions for dual-specificity MAP kinase phosphatases [PDF]

open access: yes, 2006
A structurally distinct subfamily of ten dual-specificity (Thr/Tyr) protein phosphatases is responsible for the regulated dephosphorylation and inactivation of mitogen-activated protein kinase (MAPK) family members in mammals.
Dickinson, Robin J, Keyse, Stephen M
core   +4 more sources

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