Results 51 to 60 of about 28,431 (212)

Harnessing Natural Wood Architecture: A Self‐Supporting, Hierarchically Porous NiFe@Carbon Capacitive Anode Enhances Electricity Generation and Storage in Microbial Fuel Cells

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study reports a mild “Zn(NO3)2 interlayer‐expansion” strategy combined with electrodeposition to produce a self‐supporting capacitive anode (NiFe@PC) that preserves the wood's native low‐tortuosity channels. The retained native architecture expands niches for microbial colonization.
Xue Liu, Shenghui Jiao, Huiying Song, Bailing Dong, Ke Cheng, Changwei Li, Sha Luo, Zhijun Chen, Ruiwen Wang, Wei Li, Shouxin Liu   +10 more
wiley   +1 more source

Dissolution and mixing of flavin mononucleotide in microfluidic chips for bioassay [PDF]

, 2016
Dissolution and mixing of flavin mononucleotide (FMN), which activates a luminescent reaction, were considered in various designs of microfluidic chip for pollution analysis of liquid samples.
Evstrapov, A. A., Bukatin, A. S., Sorokin, V. V., Lukyanenko, К. A., Belobrov, P. I., Esimbekova, E. N., Kukhtevich, I. V., Yakimov, A. S., Belousov, K. I., Denisov, I. A.   +9 more
core   +3 more sources

Yeast Knockout Strain Collection: Driving Functional Genomics, Biotechnological Applications and Human Disease Research

Yeast, EarlyView.
ABSTRACT The knockout strain collection of Saccharomyces cerevisiae has served as a valuable resource for functional genomics and yeast‐based biotechnology studies. A comprehensive single‐gene knockout strain collection, covering nearly all non‐essential genes, together with complementary mutant collections for essential genes, including temperature ...
Takashi Hirasawa
wiley   +1 more source

The structure of Chlamydomonas LOV1 as revealed by time-resolved serial synchrotron crystallography

IUCrJ
The photo-reaction of the LOV1 domain of the Chlamydomonas reinhardtii phototropin is investigated by room-temperature time-resolved serial crystallography. A covalent adduct forms between the C4a atom of the central flavin-mononucleotide chromophore and
Marius Schmidt
doaj   +1 more source

Texture Analysis Using Indocyanine Green Fluorescence Measurement During Porcine Hypothermic Oxygenated Machine Perfusion

Artificial Organs, EarlyView.
A novel quantitative method using Indocyanine Green (ICG) fluorescence image for assessing organ viability during hypothermic oxygenated machine perfusion (HOPE), specifically focusing on homogeneous flow distribution analyzed with the gray‐scale level co‐occurrence matrix (GLCM) method, can predict portal vein resistance induced by ischemic ...
Yuga Okazawa, Hiromichi Obara, Taiki Mori, Satoshi Muto, Mio Takashima, Masafumi Furukawa, Hiroki Kaneko, Tetsuya Nakajo, Shohei Ishizawa, Seisuke Sakamoto, Naoto Matsuno   +10 more
wiley   +1 more source

Coenzyme recognition and gene regulation by a flavin mononucleotide riboswitch [PDF]

Nature, 2009
The biosynthesis of several protein cofactors is subject to feedback regulation by riboswitches. Flavin mononucleotide (FMN)-specific riboswitches, also known as RFN elements, direct expression of bacterial genes involved in the biosynthesis and transport of riboflavin (vitamin B(2)) and related compounds.
Alexander, Serganov, Lili, Huang, Dinshaw J, Patel   +2 more
openaire   +2 more sources

Unraveling the active site cover of coproheme decarboxylase from Listeria monocytogenes

The FEBS Journal, EarlyView.
During heme biosynthesis in Gram‐positive bacteria, coproheme decarboxylase (ChdC) catalyzes the conversion of four‐propionate substrate coproheme to the two propionate product heme b. Its active site is universally covered by a flexible linking loop. This study identifies an important histidine residue, which stabilizes the loop in a ChdC homolog.
Nikolaus Falb, Dominik Hörtnagel, Chris Oostenbrink, Paul G. Furtmüller, Stefan Hofbauer   +4 more
wiley   +1 more source

Quantum Chemical and QM/MM Calculations on Flavin and Flavin-Binding Fluorescent Proteins [PDF]

Flavin is the cofactor for the large and diverse family of proteins called flavoproteins. Upon absorption of blue light, the flavin cofactor may undergo one of several potential photophysical processes, depending on the surrounding environment.
Kabir, Mohammad Pabel
core   +1 more source

A chemo‐enzymatic colorimetric cascade for detecting ethylene glycol contamination

The FEBS Journal, EarlyView.
A chemo‐enzymatic cascade is developed for ethylene glycol (EG) detection. EG is oxidized by GoADH with C1‐mediated cofactor recycling to produce glycolaldehyde (GAL). GAL subsequently reacts with purpald to generate a detectable purple chromophore.
Tawatchai Singphongam, Tadtarit Anujareewat, Wachirawit Chinantuya, Pratchaya Watthaisong, Chayasith Uttamapinant, Somchart Maenpuen, Ruchanok Tinikul   +6 more
wiley   +1 more source

Electrospinning of Flavin Mononucleotide-Functionalized Single-Walled Carbon Nanotubes

, 2014
In this contribution, we describe the flavin mononucleotide (FMN) cofactor onto carboxylic functionalities of single-walled carbon nanotubes(SWNTs), using an electrospinning process to create the continuous nanoscale composite fibers from carbon ...
Aphale, Ashish, Patra, Prabir, Wei, Ruoqi   +2 more
core   +1 more source