Results 41 to 50 of about 9,419 (207)

Methylamine Activates Glucose Uptake in Human Adipocytes Without Overpassing Action of Insulin or Stimulating its Secretion in Pancreatic Islets

open access: yesMedicines, 2019
Background: Methylamine, a natural soluble amine present in foods, is known to be a substrate of primary amine oxidase (PrAO) widely expressed in animal tissues.
Christian Carpéné   +6 more
doaj   +1 more source

Methylxanthines Inhibit Primary Amine Oxidase and Monoamine Oxidase Activities of Human Adipose Tissue

open access: yesMedicines, 2020
Background: Methylxanthines including caffeine and theobromine are widely consumed compounds and were recently shown to interact with bovine copper-containing amine oxidase.
Wiem Haj Ahmed   +8 more
doaj   +1 more source

On‐Demand Chemically Degradable Hydrogels for Biological Applications

open access: yesChemBioChem, Volume 27, Issue 6, 27 March 2026.
This review explores the mechanisms and kinetics of chemically induced on‐demand degradation in hydrogels designed for painless dressing removal and traceless dissolution across various biological applications. Covalent bond cleavage and noncovalent disruption triggers are compared, highlighting opportunities for load‐bearing scaffolds with faster ...
Xinyi Sheng, Justin Kim
wiley   +1 more source

Synthesis and Biomedical Potential of Azapeptide Modulators of the Cluster of Differentiation 36 Receptor (CD36)

open access: yesBiomedicines, 2020
The innovative development of azapeptide analogues of growth hormone releasing peptide-6 (GHRP-6) has produced selective modulators of the cluster of differentiation 36 receptor (CD36).
Caroline Proulx   +5 more
doaj   +1 more source

Enantioselective Growth of Chiral Serine‐Induced β‐Ag2Se Crystals from an Organoselenium Compound

open access: yesAdvanced Functional Materials, Volume 36, Issue 22, 16 March 2026.
Chiral amino acids direct the enantioselective crystallization of β‐Ag2Se nanocrystals from an organoselenium precursor. L‐ and D‐serine induce distinct morphologies and opposite homochiral adsorption preferences, transferring molecular handedness into the inorganic lattice.
Matan Oliel   +5 more
wiley   +1 more source

Electrochemical Detection of Nitrofuranzone and its Metabolite Using Glassy Carbon Electrode Modified by Fe3O4 Functionalized Graphene

open access: yesInternational Journal of Electrochemical Science, 2016
A new electrochemical sensor that designed by using a glassy carbon electrode modified with graphene and Fe3O4 nanoparticles (Gr/Fe3O4/GCE) was used to detect nitrofuranzone and semicarbazide hydrochloride. The successful synthesis of composite materials
Baoshan He, Gengan Du
doaj   +1 more source

تحضير بعض مركبات الثايادايازول والاوكسادايازول المشتقة من حامض السيناميك ومعوضاته [PDF]

open access: yesمجلة ابحاث كلية التربية الاساسية, 2018
In this paper we prepared 4-nitrocenamic acid and cenamic acid (1,2) by reaction of one mole of (4-nitrobanzaldehyde and benzaldehyde) in the acetic hydrate potassium acetate as a base, then comes the reaction of number (1) compound to saturate double ...
م.د. نعم حازم سليم
doaj   +1 more source

Design, preparation and application of the semicarbazide-pyridoyl-sulfonic acid-based nanocatalyst for the synthesis of pyranopyrazoles

open access: yesScientific Reports, 2022
A novel, efficient, and recoverable nanomagnetic catalyst bearing the semicarbazide linkers, namely, Fe3O4@SiO2@OSi(CH2)3-N(3-pyridoyl sulfonic acid)semicarbazide (FSiPSS) was designed, synthesized and characterized by the use of various techniques such ...
Masoumeh Beiranvand, Davood Habibi
doaj   +1 more source

Synthesis and Bioactivity of N-Benzoyl-N'-[5-(2'-substituted phenyl)-2-furoyl] Semicarbazide Derivatives

open access: yesMolecules, 2010
In order to find novel chitin synthesis inhibitors (CSIs) with good activity, benzoylphenylurea, a typical kind of CSIs, was chosen as the lead compound and 15 novel derivatives containing furan moieties were designed by converting the urea linkage of ...
Zining Cui   +7 more
doaj   +1 more source

Design, synthesis and anticonvulsant activity of some new 5,7-dibromoisatin semicarbazone derivatives [PDF]

open access: yes, 2013
A series of 5,7-dibromoisatin semicarbazones have been synthesized in good yield, involving aryl urea and aryl semicarbazide formation. The structures of the synthesized compounds were confirmed on the basis of their spectral data. All the compounds were
Kumar, Dheeraj   +6 more
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