1714
Publications
6071
Auteurs uniques
3
Pays représentés
Afrique du SudCôte d'IvoireMadagascar
Sous-domaines
Chimie
11 publication(s)
Nanosciences et nanotechnologies
0 publication(s)
Physique
5 publication(s)
Physique nucléaire et des particules
0 publication(s)
Sciences des matériaux
18 publication(s)
Énergie
16 publication(s)
Publications
1714 publication(s) trouvée(s)
Article scientifique
Expansion of a superconducting vortex core into a diffusive metal
Vortices in quantum condensates exist owing to a macroscopic phase coherence. Here we show, both experimentally and theoretically, that a …
Article scientifique
A nanomedicine approach enables co-delivery of cyclosporin A and gefitinib to potentiate the therapeutic efficacy in drug-resistant lung cancer
Abstract Drug resistance, accounting for therapeutic failure in the clinic, remains a major challenge to effectively manage cancer. Cyclosporin A …
Article scientifique
Unmasking chloride attack on the passive film of metals
Abstract Nanometer-thick passive films on metals usually impart remarkable resistance to general corrosion but are susceptible to localized attack in …
Article scientifique
Unitary scheme model calculations of the ground and excited state characteristics of 3H and 4He
The ground and excited states of the 3 H and 4 He nuclei are studied in the framework of group-theoretical …
Article scientifique
Scanning digital holography at 10.6 μm for large scene reconstruction
We demonstrate amplitude reconstruction of a very large scene hologram recorded by means of digital holography at 10.6 microns. Infrared …
Article scientifique
Synthesis and anticancer evaluation of some novel pyrimido[5,4-e][1,2,4]triazines and pyrazolo[3,4-d]pyrimidine using DMF-DMA as methylating and cyclizing agent
Described a series of main target compounds pyrimido[5,4-e][1,2,4]triazines is obtained via condensation of 6-hydrazinyluracil with different aromatic aldehydes to give …
Article scientifique
Stereoselective synthesis, X-ray analysis, computational studies and biological evaluation of new thiazole derivatives as potential anticancer agents
BACKGROUND: The synthesis of new thiazole derivatives is very important because of their diverse biological activities. Also , many drugs …
Article scientifique
Synthesis and in vitro antidiabetic activity of some alkyl carbazole compounds
Purpose: To synthesize some alkyl derivatives of carbazole and evaluate their in vitro inhibitory effect on alpha amylase and alpha …
Article scientifique
Kondo effect and enhanced magnetic properties in gadolinium functionalized carbon nanotube supramolecular complex
Abstract We report on the enhancement of magnetic properties of multiwalled carbon nanotubes (MWNTs) functionalized with a gadolinium based supramolecular …
Article scientifique
Optimal collimator rotation based on the outline of multiple brain targets in VMAT
BACKGROUND: The aim of this study was to investigate the dosimetric quality in volumetric modulated arc therapy (VMAT) plans with …
Article scientifique
Functional insights into the interplay between DNA interaction and metal coordination in ferric uptake regulators
Ferric uptake regulators (Fur) are a family of transcription factors coupling gene regulatory events to metal concentration. Recent evidence has …
Article scientifique
Design, synthesis and evaluation of anticancer activity of novel 2-thioxoimidazolidin-4-one derivatives bearing pyrazole, triazole and benzoxazole moieties
A novel series of substituted 2-thiohydantoin incorporated with benzoimidazole, pyrazole, triazole and/or benzoxazole moieties has been synthesized using (E)-3-[1-(4-bromophenyl)ethylideneamino]-2-thioxoimidazolidin-4-one 1 …
Article scientifique
Microwave assisted synthesis of some new thiazolopyrimidine and pyrimidothiazolopyrimidopyrimidine derivatives with potential antimicrobial activity
BACKGROUND AND OBJECTIVE: A series of thiazolopyrimidine derivatives have been synthesized via multicomponent reaction and tested for biological activities. This …
Article scientifique
Physicochemical characteristics of organophilic clays prepared using two organo-modifiers: alkylammonium cation arrangement models
The clay was modified by an ion exchange reaction with cetylpyridinium chloride CPC and hexadecyltrimethylammonium bromide HDTMA. The modified samples …
Article scientifique
Genetic Diversity Analysis Reveals Genetic Differentiation and Strong Population Structure in Calotropis Plants
Abstract The genus Calotropis (Asclepiadaceae) is comprised of two species, C. gigantea and C. procera, which both show significant economic …
Article scientifique
Treatment of crude oil-contaminated water with chemically modified natural fiber
The dependence of Nigerian Government on foreign technology for oil spill cleanup in its water bodies does not add local …
Article scientifique
Extremely stable graphene electrodes doped with macromolecular acid
Abstract Although conventional p-type doping using small molecules on graphene decreases its sheet resistance ( R sh ), it increases …
Article scientifique
3D Interconnected Binder-Free Electrospun MnO@C Nanofibers for Supercapacitor Devices
Rational design of binder-free materials with high cyclic stability and high conductivity is a great need for high performance supercapacitors. …
Article scientifique
Derived wave of gradient driven diffusion's convective flux of efavirenz
This work gives the description of the derived wave induced by convective diffusive flux of gradient driven diffusion. It makes …
Article scientifique
First study of correlation between oleic acid content and SAD gene polymorphism in olive oil samples through statistical and bayesian modeling analyses
BACKGROUND: Virgin olive oil is appreciated for its particular aroma and taste and is recognized worldwide for its nutritional value …