Results 101 to 110 of about 12,529 (184)

Biologically Active Terpenoids fromTamarix Species

open access: yesEurasian Chemico-Technological Journal, 2013
We carried out research of bioactive substances obtained from ethanol extract (70%). This ethanol extract (70%) was obtained by us from the aerial parts of Tamarix plants (Т.laxa Willd., T.hispida Willd., T.ramosissima Ledeb.
N. A. Sultanova   +3 more
doaj   +1 more source

IN VITRO HYPOGLYCEMIC AND ANTIMICROBIAL ACTIVITY OF CUCUMIS CALLOSUS (ROTTL.) COGN. FRUIT [PDF]

open access: yes, 2016
Objective: This research investigated in vitro hypoglycemic and antimicrobial activity of methanolic fruit extract of Cucumis callosus (MECC) (Rottl.)cogn.Methods: The in vitro antidiabetic ability of MECC was evaluated by inhibition studies of the ...
Das, Sudipta   +2 more
core   +1 more source

Development of a C5‐Azidoacetamide‐Modified 4‐Amino‐2,3‐Difluorosialic Acid Activity‐Based Probe for Labeling of Influenza A Neuraminidases

open access: yesChemBioChem, Volume 27, Issue 6, 27 March 2026.
We report DFSA5Az/DFSA5bio, C5‐azidoacetamide 4‐amino‐2,3‐difluorosialic acid activity‐based probes that trap influenza A viral (IAV) neuraminidases (NA) via a stabilized covalent Tyr‐sialosyl intermediate with hour‐scale reactivation. A bioorthogonal azide enables CuAAC (or one‐step biotin) tagging for activity‐dependent Western‐blot detection at ...
Lemeng Chao   +6 more
wiley   +1 more source

Anwendungen der Olefinmetathese in der Synthese von Azazuckern [PDF]

open access: yes, 2000
Anwendungen der Olefinmetathese in der Synthese von Azazuckern Polyhydroxylierte Derivate monocyclischer und bicyclischer stickstoffhaltiger Ringsysteme, wie z.B.
Voigtmann, Ulrike
core   +1 more source

Self‐Immolative Systems in Diagnostic and Therapeutic Applications

open access: yesChemMedChem, Volume 21, Issue 5, 13 March 2026.
Self‐Immolative Systems enable the precise, residue‐free release of active molecules, drugs, probes, or sensors, via cyclization or elimination, triggered by specific stimuli. Their versatility drives advances in drug delivery, diagnostics, nanotechnology, materials chemistry, and biosensing, offering chemists control over molecular activation and ...
Windbedema Prisca Ouédraogo   +2 more
wiley   +1 more source

Quinic Acid and Synthetic Derivatives in Medicinal Chemistry

open access: yesChemMedChem, Volume 21, Issue 5, 13 March 2026.
Quinic acid and its derivatives are gaining recognition as versatile scaffolds in drug discovery. This review explores their emerging roles in inflammation, infection, cancer, and metabolic disorders, highlighting recent advances that position them beyond chlorogenic acids as promising platforms for therapeutic innovation. Quinic acid (QA) is a natural
Iago C. Vogel   +2 more
wiley   +1 more source

Analytical profiling of vescalagin: Antioxidant Capacity and multi-enzyme inhibition spectrum

open access: yesTalanta Open
Vescalagin have been isolated from Camu-camu (Myrciaria dubia). Vescalagin compound was a found to be the main C-glycosidic ellagitannin with a bridging open ring d-glucose.
İlhami Gulcin   +5 more
doaj   +1 more source

Structure and functional studies of plant cell wall degrading enzymes [PDF]

open access: yes, 2014
Presently, plant biomass is considered as one of the major future renewable sources for the production of second-generation biofuels. While the first generation biofuels essentially are based on starch and sucrose rich feed stocks and which production ...
Gudmundsson, Mikael
core  

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