Results 111 to 120 of about 76,516 (303)

Phenazine‐Based Synthetic Biology to Signal Between Cells and Electrodes

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Bioelectronic systems that enable seamless communication between electronic devices and living systems represent a transformative frontier in biotechnology. Among available methodologies, redox based signaling offers unique advantages due to its ubiquity in biology and compatibility with standard electrochemical equipment, expanding on ...
Eric VanArsdale   +8 more
wiley   +1 more source

Production d'arômes de type lactone par des levures [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2010
Production of aroma lactones by yeasts. Lactones are widely distributed in foods and beverages as aroma compounds. Their extraction from natural products is very expensive.
Alchihab, M.   +3 more
doaj  

Protein hydrolysates in cell culture: Toward multi‐omics characterization

open access: yesBiotechnology Progress, EarlyView.
While protein hydrolysates are widely used in cell culture applications, they remain undefined and variable products. Multi‐omic characterization evaluating composition and function can transition hydrolysates toward semi‐defined media components.
Michelle Combe   +3 more
wiley   +1 more source

Aroma Map in European Woodland Strawberry [PDF]

open access: yes, 2020
Woodland strawberry (Fragaria vesca, 2x) is a wild, diploid ancestor of the cultivated strawberry (Fragaria ananassa, 8x), the most economically important berry crop. F.
Granell, Antonio   +9 more
core  

Mechanical Characterization of Acidic Casein Gels From Micellar Casein Powder: Influence of Lactose and Sucrose

open access: yesChemFoodChem, EarlyView.
Two‐stage linear force–displacement curves reveal that networks of acidic casein gels made of MC–powder are strengthened with increasing sugar content and a sugar peak appears. The system dynamics analysis decomposes this peak into an elastic sugar–protein interaction, likely due to weak hydrogen bonds, and a viscous gel network component.
Ronald Gebhardt, Thomas Pütz
wiley   +1 more source

Presence of the ABCB1 (MDR1) deletion mutation causing ivermectin hypersensitivity in certain dog breeds in Belgium [PDF]

open access: yes, 2009
Hypersensitivity to ivermectin and certain other drugs in Collies and related breeds is caused by a 4-base pair deletion mutation in the ABCB1 gene, better known as the MDR1 gene, encoding P-glycoprotein.
Daminet, Sylvie   +9 more
core   +2 more sources

Synthesis and Glycosidase Inhibition Studies of Novel Exoglycals Targeting GH3 Family Enzymes: Insights from Comparative Analysis with Macrolide Antibiotics

open access: yesChemistry – A European Journal, EarlyView.
A series of structurally diverse exoglycals was synthesized using a modified Julia‐olefination approach from sugar‐derived precursors. These glycosidase transition‐state mimics were further diversified via CuAAC chemistry to yield triazole‐conjugated analogues.
Elisa Ospanow   +2 more
wiley   +1 more source

Revisiting C4N4 Fluorophore: Theoretical Elucidation of the Origin of Fluorescent Properties of 2,5‐Diaminopyrimidines and Strategic Applications to Pd Detection

open access: yesChemistry – A European Journal, EarlyView.
A compact C4N4 fluorophore—comprising only four carbons and four nitrogens—shows structure‐dependent fluorescence that can be rationalized by TDDFT and AFIR analyses. Rational structural design controls whether emission is turned ON or OFF through computationally identified CI structures.
Miki Kohei   +5 more
wiley   +1 more source

Cryptic post-transition state bifurcations that reduce the efficiency of lactone-forming Rh-carbenoid C-H insertions. [PDF]

open access: yes, 2017
Byproducts of chemical reactions are generally thought to result from the competition between two reaction pathways, each with its own rate-determining transition state structure.
Hare, Stephanie R, Tantillo, Dean J
core  

Structure of Mokko Lactone and Dehydrocostus Lactone

open access: yesChemical and Pharmaceutical Bulletin, 1964
H, HIKINO   +3 more
openaire   +3 more sources

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