Results 41 to 50 of about 132,817 (351)

Metaproteomic Discovery and Characterization of a Novel Lipolytic Enzyme From an Indian Hot Spring

open access: yesFrontiers in Microbiology, 2021
Lipolytic enzymes are produced by animals, plants and microorganisms. With their chemo-, regio-, and enantio-specific characteristics, lipolytic enzymes are important biocatalysts useful in several industrial applications.
Dennis Sander   +8 more
doaj   +1 more source

Distinction between ‘A’-esterases and arylesterases. Implications for esterase classification [PDF]

open access: yesBiochemical Journal, 1987
‘A’-esterase activities (substrates paraoxon and pirimiphos-methyloxon) and arylesterase activities (substrate phenyl acetate) were assayed in the sera of 14 species of birds representing seven different orders and 11 species of mammal representing five different orders.
M I, Mackness   +3 more
openaire   +2 more sources

Esterase-Triggered Self-Immolative Thiocarbamates Provide Insights into COS Cytotoxicity

open access: yes, 2019
Hydrogen sulfide (H2S) is an important gasotransmitter and biomolecule, and many synthetic small-molecule H2S donors have been developed for H2S-related research.
Michael D. Pluth (138037)   +2 more
core   +1 more source

Cholesterol absorption in rat intestine: role of cholesterol esterase and acyl coenzyme A:cholesterol acyltransferase.

open access: yesJournal of Lipid Research, 1984
Cholesterol esterase of pancreatic juice origin and acyl coenzyme A:cholesterol acyltransferase, both associated with the intestinal mucosa, are implicated in the extensive esterification of exogenous cholesterol during absorption.
L L Gallo   +3 more
doaj   +1 more source

Synthesis of Sitagliptin Intermediate by a Multi-Enzymatic Cascade System Using Lipase and Transaminase With Benzylamine as an Amino Donor

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Herein, we report the development of a multi-enzyme cascade using transaminase (TA), esterase, aldehyde reductase (AHR), and formate dehydrogenase (FDH), using benzylamine as an amino donor to synthesize the industrially important compound sitagliptin ...
Taresh P. Khobragade   +5 more
doaj   +1 more source

IN4MER Biomaterial Ink: A Phosphorescent Biosensing Biomaterial Ink for Multiple Analytes (Glucose, Lactate, Oxygen) Measurements and Temperature Sensing Applications

open access: yesAdvanced Functional Materials, EarlyView.
Multianalyte, real‐time monitoring of bioprinted scaffolds remains challenging. Phosphorescence‐lifetime–based, optically responsive microparticles are embedded in diverse printable hydrogels (κ‐carrageenan, GelMA, PEGDA) to form biomaterial inks that report oxygen, glucose, lactate, and temperature.
Waqas Saleem   +11 more
wiley   +1 more source

Metabolic fate of pancreas-derived cholesterol esterase in intestine: an in vitro study using Caco-2 cells.

open access: yesJournal of Lipid Research, 1990
Bile salt-stimulated cholesterol esterase is synthesized in the pancreatic acinar cells and is released into the intestinal lumen where it catalyzes cholesterol absorption.
Y Huang, DY Hui
doaj   +1 more source

Human Gut Bacteria and Lipidic Nanoparticles: Particle Composition Predicts Structural Transformation and Bacterial Biocompatibility

open access: yesAdvanced Functional Materials, EarlyView.
Lipidic nanoparticles (LNPs) were incubated with 21 gut bacteria frequently associated with the human microbiome. SAXS revealed that ∼75% of tested species induced structural transformations in monoolein LNPs, whereas phytantriol and phospholipid formulations remained unaffected.
Jonathan Caukwell   +7 more
wiley   +1 more source

Purification, Isolation, and Characterization of Esterase from Rhodococcus sp. LKE-021

open access: yes, 2020
A thermophilic esterase isolated from Rhodococcus sp. LKE-021. This enzyme was purified with purification fold 60 from the crude extracts of enzyme and recovery of enzyme obtained approximately 21%. The specific activity of the LKE-021 esteraseis 795.1
Asha Sharma   +6 more
core   +1 more source

Determination of the Insecticide Resistance Mechanisms Using Biochemical Methods in the Aphis gossypii Glover (Hemiptera: Aphididae) Populations Damaging on Cotton in Turkey

open access: yesJournal of Agricultural Sciences, 2008
This research was performed between 2000 and 2003, to explore the role of the mechanisms in conferring insecticide resistance of Aphis gossypii populations collected from the cotton areas of the Mediterranean region of Turkey using biochemical methods ...
Graham D. Moores   +3 more
doaj  

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