Results 31 to 40 of about 103,313 (260)

Using cellular fitness to map the structure and function of a major facilitator superfamily effluxer. [PDF]

, 2017
The major facilitator superfamily (MFS) effluxers are prominent mediators of antimicrobial resistance. The biochemical characterization of MFS proteins is hindered by their complex membrane environment that makes in vitro biochemical analysis challenging.
Bennett, Matthew R, Gomez, Marcella M, Kalvapalle, Prashant, O'Brien-Gilbert, Erin, Perez, Anisha M, Shamoo, Yousif   +5 more
core   +2 more sources

Merging Biocatalysis and Chemocatalysis in Flow: State‐of‐the‐Art and Future Directions for Sustainable Synthesis

Angewandte Chemie, EarlyView.
This review highlights recent advances in integrating biocatalysis and chemocatalysis in continuous flow to create streamlined, sustainable processes. It examines chemo‐enzymatic cascades combining at least one enzymatic and one chemical step, discusses challenges such as enzyme immobilization, leaching, and reactor clogging, and presents solutions ...
Petros Siasiaridis, Matteo Damian, Francesco G. Mutti   +2 more
wiley   +2 more sources

Hidrolisis beberapa jenis xilan dengan enzim xilanolitik termofilik rekombinan

Journal of Biological Researches, 2012
The aims of this research were to know the ability of recombinant xylanolytic enzyme from recombinant E. coli DH5a (pTP510) to hydrolyze several commercial xylan and analysis the reduction sugar product.
Ni Nyoman Tri Puspaningsih, Hery Suwito, Sri Sumarsih, Ali Rohman, One Asmarani   +4 more
doaj   +1 more source

Kinetics of oxidation of D-arabinose and D-xylose by vanadium (V) in the presence of manganese II as homogeneous catalyst

Orbital: The Electronic Journal of Chemistry, 2010
Kinetics of oxidation of D-arabinose and D-xylose by acidic solution of vanadium (V) ions in the presence of manganese (II) has been reported. First-order dependence of the reaction rate was observed on [sugars] and [H+] at low concentrations throughout ...
Ezekiel O. Odebunmi, Adeniyi Sunday Ogunlaja, Samson Owatunji Owalude   +2 more
doaj   +1 more source

A unified design space of synthetic stripe-forming networks [PDF]

, 2014
Synthetic biology is a promising tool to study the function and properties of gene regulatory networks. Gene circuits with predefined behaviours have been successfully built and modelled, but largely on a case-by-case basis.
Cotterell, J, Gili, M, Isalan, M, Munteanu, A, Schaerli, Y, Sharpe, J   +5 more
core   +3 more sources

Persistence and Culturability of Escherichia coli under Induced Toxin Expression

Antibiotics
Background/Objectives: Bacteria are well known to enter dormancy under stress conditions. However, the mechanisms of different dormancy-related phenotypes are still under debate and many questions remain unanswered.
Yousr Dhaouadi, Mohamad Javad Hashemi, Dacheng Ren   +2 more
doaj   +1 more source

Comparative Genomics Reveals the Regulatory Complexity of Bifidobacterial Arabinose and Arabino-Oligosaccharide Utilization

Frontiers in Microbiology, 2018
Members of the genus Bifidobacterium are common inhabitants of the human gastrointestinal tract. Previously it was shown that arabino-oligosaccharides (AOS) might act as prebiotics and stimulate the bifidobacterial growth in the gut. However, despite the
Aleksandr A. Arzamasov, Douwe van Sinderen, Dmitry A. Rodionov, Dmitry A. Rodionov   +3 more
doaj   +1 more source

Theoretical Investigations on Phytochemicals: Physical Chemistry, FMO, MEP, Lipophilicity, Water Solubility, Drug-likeness, and Bioavailability

Cumhuriyet Science Journal
Naturally-existing chemicals especially phytochemicals have been commonly used for medicinal purposes in terms of both traditional and contemporary respects.
Nihat Karakuş
doaj   +1 more source

Crystal structure of racemic 2-[(β-arabinopyranosyl)sulfanyl]-4,6-diphenylpyridine-3-carbonitrile

Acta Crystallographica Section E: Crystallographic Communications, 2018
In the racemic title compound, C23H20N2O4S, the sulfur atom is attached equatorially to the sugar ring with unequal S—C bonds, viz.: S—Cs = 1.808 (2) and S—Cp = 1.770 (2) Å (s = sugar, p = pyridyl).
Sherif F. Hammad, Doaa M. Masoud, Galal H. Elgemeie, Peter G. Jones   +3 more
doaj   +1 more source

Efficacy of L-Arabinose in Lowering Glycemic and Insulinemic Responses: The Modifying Effect of Starch and Fat

Foods, 2022
L-arabinose is a bio-active compound derived from the side-streams of plant food processing. L-arabinose lowers glycemic and insulinemic responses when added to simple water-based sugary liquids.
Korrie Pol, Marie-Luise Puhlmann, Monica Mars   +2 more
doaj   +1 more source