Results 81 to 90 of about 152,345 (256)

Combinatorial Metabolic Engineering of Alkane Biosynthesis in the Osmotolerant Yeast Debaryomyces hansenii CBS 767

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Debaryomyces hansenii is a yeast with diverse potential applications like producing oleochemicals from biomass. Yet, combinatorial metabolic engineering in D. hansenii is limited because, like many nonconventional organisms, key genomic data and genetic elements are missing. Here, we report phenotypic characterization, genomic integration loci,
Zekun Li   +3 more
wiley   +1 more source

Induction and Enhancement of Bacteriocin Production (Review)

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Conventionally, bacteriocins are produced by microorganisms on complex substrates, released as semi‐purified preparations or crude fermentates. These bacteriocin‐containing products often exhibit unsatisfactory purity, low active‐substance content, and high production costs, limiting their commercialization and use. This review aims to analyze
Oksana Knysh, Artur Martynov
wiley   +1 more source

Superior CO2 Conversion Performance by Er‐Doped BiOCl Nanosheets Through Synergistic Photocatalytic Memory Effect and Er‐Doping

open access: yesCarbon Energy, EarlyView.
Er‐doping and the photocatalytic memory effect through visible‐light irradiation synergistically reconstruct internal electronic states of ultrathin Er‐doped BiOCl nanosheets and generate stable oxygen vacancies. Light absorption, charge carrier separation, and CO2 adsorption capability are subsequently enhanced, leading to a significant increase in ...
Lizhen Lu   +8 more
wiley   +1 more source

Asthma symptoms, mannitol reactivity and exercise-induced bronchoconstriction in adolescent swimmers versus tennis players

open access: yes, 2017
Kerstin Romberg,1,2 Ellen Tufvesson,1 Leif Bjermer1 1Respiratory Medicine and Allergology, Department of Clinical Sciences, Lund, Lund University, Lund, 2Health Care Center, Näsets Läkargrupp, Höllviken, Sweden Background ...
Romberg K, Tufvesson E, Bjermer L
core  

Conversion of fructose into mannitol catalyzed by the mannitol 2-dehydrogenase (MDH) enzyme.

open access: yes, 2017
Conversion of fructose into mannitol catalyzed by the mannitol 2-dehydrogenase (MDH) enzyme.
Raúl R. Raya (3622604)   +6 more
core   +1 more source

Photostability of Cyanine Dyes and Its Correlation to Their Photothermal and Photodynamic Effects

open access: yesChemistry – A European Journal, EarlyView.
Photostability (PS) of dyes is a crucial parameter for performance in biological applications, yet often underrated. Here PS of several cyanines is investigated. The method is carefully evaluated and designed as a general and easy tool to compare PS of NIR dyes.
Clara Schäfer, Bo W. Laursen
wiley   +1 more source

Novel Mannitol-Based Small Molecules for Inhibiting Aggregation of α-Synuclein Amyloids in Parkinson's Disease

open access: yesFrontiers in Molecular Biosciences, 2019
The aggregation of the amyloidogenic protein α-synuclein (α-Syn) into toxic oligomers and mature fibrils is the major pathological hallmark of Parkinson's disease (PD). Small molecules that inhibit α-Syn aggregation thus may be useful therapeutics for PD.
Ashim Paul   +9 more
doaj   +1 more source

The production of mannitol by fermentation

open access: yes, 1999
D-Mannitol is a sugar alcohol with many applications in food, pharmaceuticals, medicine, and chemistry. Mannitol crystallizes in small white needles with a melting point of 165–170°C.
Bucke, Christophereditor   +3 more
core   +2 more sources

Mannitol Metabolism Locus of Commensal EC.

open access: yes, 2015
The chromosomal region surrounding the conserved mannitol utilization locus of commensal EC is compared with 2 streptococci, 3 lactococci and E. faecalis V583. Othologous genes are grouped with the same number and color.
Elizabeth H. Scholl (448215)   +4 more
core   +1 more source

Detection of Nitazenes in the Illicit Drug Supply Utilizing Precursor Ion Scan Methods With Paper Spray Mass Spectrometry

open access: yesDrug Testing and Analysis, EarlyView.
Nitazenes are increasingly present in the illicit drug supply, complicating harm reduction efforts. We have developed a rapid, nontargeted precursor ion scan method to detect emerging nitazenes in real‐world opioid samples. The method identified multiple nitazenes, often replacing pharmaceutical opioids or mixed with fentanyl and benzodiazepines ...
Allie Miskulin   +6 more
wiley   +1 more source

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