Results 21 to 30 of about 652 (178)

Estudo etnobotânico e farmacológico de Virola surinamensis (Rol.) Warb. (Myristicaceae): uma revisão [PDF]

open access: yes, 2021
surinamensis (Rol.) (Myristicaceae) is a pyramid-shaped tree, 25 to 35m tall, has a cylindrical trunk, simple leaves and small yellow flowers. It is native to the forests of the amazon region. The oil extracted from seeds is rich in trimististine and can
Arêdes, Anália   +7 more
core   +2 more sources

Effects of Molecular Designs and Double‐Network Morphologies for Bioadhesive Semiconductors

open access: yesAdvanced Functional Materials, Volume 36, Issue 36, 4 May 2026.
This study establishes molecular‐to‐mesoscale design rules for bioadhesive semiconducting polymers (BASCs). It identifies how side‐chain length, double‐network formation, and film thickness modulate adhesion strength and electronic performance, providing insight into the rational design of intrinsically adhesive semiconductors for stable and efficient ...
Zhichang Liu   +8 more
wiley   +1 more source

The application of stable ratio isotope mass spectrometry to illicit drug profiling [PDF]

open access: yes, 2016
University of Technology Sydney. Faculty of Science.The increase in appeal of IRMS for forensic investigations has been reflected in the number of forensic applications; which includes questioned documents, explosives and illicit drug profiling ...
Doddridge, Alexandra Jay
core  

Radioiodination of Two Carborane‐Based Dual Cyclooxygenase‐2/5‐Lipoxygenase Inhibitors and Their In Vitro and In Vivo Evaluation

open access: yesChemBioChem, Volume 27, Issue 7, 14 April 2026.
Two dicarbadodecaborane(12)‐based dual cyclooxygenase‐2/5‐lipoxygenase (COX‐2/5‐LO) inhibitors were 123I‐labeled. Refinement of labeling and formulation conditions and extensive in vitro characterization are presented. Cell uptake studies in COX‐2‐ and 5‐LO‐overexpressing cell lines showed COX‐2‐independent and partly 5‐LO‐dependent uptake.
Jonas Schädlich   +11 more
wiley   +1 more source

Demetilacija N,N-dimetilbenzenamina i N,N,3-trimetilbenzenamina pomoću cijelih stanica plijesni Aspergillus terreus [PDF]

open access: yes, 2011
N,N-dimethylbenzenamine and N,N,3-trimethylbenzenamine were N-demethylated through enzymatic reactions mediated by whole cells of Aspergillus terreus strains SSP 1498, URM 3371 and URM 3571.
André Luiz Meleiro Porto   +6 more
core   +3 more sources

Transparent UV‐Curable Self‐Sanitizing Coatings Applicable to Diverse Surfaces and High‐Touch Screens to Mitigate Deadly Pathogen Transmission

open access: yesAdvanced Functional Materials, Volume 36, Issue 35, 30 April 2026.
Development of a transparent, self‐sanitizing antimicrobial coating technology applicable to a wide range of materials and surfaces‐including touchscreens, transparent substrates, and metal, plastic, and glass‐regardless of pathogen type. The spray‐coated, UV‐cross‐linked imidazole‐based quaternary ammonium chloride materials provide broad‐spectrum ...
Surjith Kumaran   +6 more
wiley   +1 more source

STUDIES IN THE CYCLIZATION OF THE PRODUCTS OF STOBBE CONDENSATION WITH PROPIOPHENONE [PDF]

open access: yesCanadian Journal of Chemistry, 1965
The isomeric mixture of the half-esters resulting from the Stobbe condensation of propiophenone with diethyl succinate is cyclized with stannic chloride as well as with sodium acetate in acetic anhydride. Cyclization of the ethyl half-ester chlorides with stannic chloride gives the keto-ester "4-carbethoxy-2-methyl-3-phenylcyclopent-2-enone." This on ...
A. M. El-Abbady, S. H. Doss
openaire   +1 more source

A new Suzuki synthesis of triphenylethylenes that inhibit aromatase and bind to estrogen receptors α and β [PDF]

open access: yes, 2016
The design and synthesis of dual aromatase inhibitors/selective estrogen receptor modulators (AI/SERMs) is an attractive strategy for the discovery of new breast cancer therapeutic agents.
Cushman, Mark   +7 more
core   +1 more source

An observation study on the curative effect of butylphthalide sodium chloride combined with urokinase in the treatment of acute ischemic stroke

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2014
This paper aims to observe the therapeutic effect of butylphthalide sodium chloride injection combined with urokinase in the treatment of acute ischemic stroke.
Hui-yan NIU   +3 more
doaj  

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