Results 41 to 50 of about 186,754 (233)

Isobutyraldehyde production from Escherichia coli by removing aldehyde reductase activity

open access: yesMicrobial Cell Factories, 2012
Background Increasing global demand and reliance on petroleum-derived chemicals will necessitate alternative sources for chemical feedstocks. Currently, 99% of chemical feedstocks are derived from petroleum and natural gas.
Rodriguez Gabriel M, Atsumi Shota
doaj   +1 more source

Reductive enzymatic dynamic kinetic resolution affording 115 g/L (S)-2-phenylpropanol

open access: yesBMC Biotechnology, 2021
Background Published biocatalytic routes for accessing enantiopure 2-phenylpropanol using oxidoreductases afforded maximal product titers of only 80 mM. Enzyme deactivation was identified as the major limitation and was attributed to adduct formation of ...
Christian Rapp   +4 more
doaj   +1 more source

Cysteine Thioaldehydes: Photolytic Generation, Reactivity, and Biological Implications

open access: yesAngewandte Chemie, EarlyView.
Photolysis of cysteine phenacylsulfides bearing non‐conjugating electron‐withdrawing substituents leads to high conversions into cysteine thioaldehydes through a Norrish type‐II pathway. This methodology enabled the study of the aqueous reactivity of these important biosynthetic intermediates, which, depending on peptide sequence, pH and buffer ...
Ardra Karthika   +9 more
wiley   +2 more sources

Biochemical changes of lipids in plant foods and feeds. II. Lipid hydroperoxides metabolism

open access: yesGrasas y Aceites, 1991
The enzymes of the lipoxygenase pathway in plant foods are reviewed. This part analyzes the enzymes related to the descomposition or transformation of the lipidic hydroperoxides.
R. Zamora, F. J. Hidalgo, M. Alaiz
doaj   +1 more source

Molybdoenzymes isolated from S. glanis liver can produce nitric oxide from nitrates and nitrites

open access: yesCzech Journal of Animal Science, 2023
Nitric oxide (NO) plays numerous essential physiological functions in terrestrial animals. In mammals, NO production from l-arginine is catalysed by the enzyme NO synthase (NOS).
Karlygash Aubakirova   +5 more
doaj   +1 more source

Paving the Way for Plant-Based Bioproduction of (Z)-13-Octadecenoic Moth Pheromone Compounds. [PDF]

open access: yesPlant Biotechnol J
ABSTRACT Sex pheromones are eco‐friendly agents to control pest insects. Yet, the cost of synthetic pheromone production has restricted their use essentially to high value crops. Plant‐based bioproduction of pheromone compounds offers a promising and sustainable alternative, opening up for the deployment of pheromone‐mediated pest control also in row ...
Liu M   +9 more
europepmc   +2 more sources

Aldehyde Reductase Activity of Carboxylic Acid Reductases

open access: yesChemBioChem
AbstractCarboxylic acid reductase enzymes (CARs) are well known for the reduction of a wide range of carboxylic acids to the respective aldehydes. One of the essential CAR domains ‐ the reductase domain (R‐domain) ‐ was recently shown to catalyze the standalone reduction of carbonyls, including aldehydes, which are typically considered to be the final ...
Margit Winkler   +2 more
openaire   +3 more sources

Self‐Healing Hydrogel‐Enabled Modular Assembly of Bilayered Skin Construct for Hair Follicle Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Self‐healing assembly of two cell‐laden hydrogel layers creates a biomimetic skin construct that restores both dermal and epidermal functions, resulting in accelerated wound healing and enhanced hair follicle regeneration in a full‐thickness skin wound model. ABSTRACT Alopecia remains a pervasive clinical challenge, largely owing to the limited ability
JaeWook Park   +5 more
wiley   +1 more source

Aldehyde dehydrogenase 1A1 and gelsolin identified as novel invasion-modulating factors in conditioned medium of pancreatic cancer cells [PDF]

open access: yes, 2008
Conditioned medium (CM) from clonal sub-populations of the pancreatic cancer cell line, MiaPaCa-2 with differing invasive abilities, were examined for their effect on in vitro invasion.
Naomi Walsh   +12 more
core   +2 more sources

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

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