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السجلات المعروضة 281 -- 290 من 433
Core-shell nanofibers of polyvinylidene fluoride-based nanocomposites as piezoelectric nanogenerators
(
MDPI AG
, 2020 , Article)
Flexible piezoelectric nanogenerators (PENG) are widely applied to harvest sustainable energy from multiple energy sources. The rational and simple design of PENG have great potential in soft electronics. Here we design a ...
Sustainable production of nannochloris atomus biomass towards biodiesel production
(
MDPI
, 2020 , Article)
Nannochloris atomus (QUCCCM31) is a local marine microalga showing potential to serve as renewable feedstock for biodiesel production. The investigation of the impact of temperature variation and nitrogen concentrations ...
New anti-corrosion inhibitor (3ar,6ar)-3a,6a-di-p-tolyltetrahydroimidazo[4,5-d]imidazole-2,5(1 h,3h)-dithione for carbon steel in 1 M HCl medium: gravimetric, electrochemical, surface and quantum chemical analyses
(
Elsevier B.V.
, 2020 , Article)
The inhibition of (3ar,6ar)-3a,6a-di-p-tolyltetrahydroimidazo[4,5-d]imidazole-2,5(1 h,3h)-dithione (TTHIIDT) for carbon steel was full characterized in a 1 M hydrochloride acid environment at various inhibitor concentrations ...
Effect of different phosphate glass compositions on the process-induced macromolecular dynamics of polyamide 66
(
MDPI AG
, 2020 , Article)
The present study provides a fundamental understanding of the mechanism of action of special new phosphate glass (P-glass) systems, having different glass transition temperatures (Tg), in polyamide 66 (PA66). Dynamic ...
Study of mild steel sandwich structure energy absorption performance subjected to localized impulsive loading
(
MDPI AG
, 2020 , Article)
Extensive research focus had been given to sacrificial sandwich panels to mitigate the effects of blast loads. This is due to their ability to distribute the load and absorb a significant portion of the blast energy. This ...
Metabolomics and doping analysis: promises and pitfalls.
(
Future Science
, 2020 , Article)
This brief commentary presents an overview of the potential utility of metabolomics-based approaches in doping
analysis, with particular emphasis on areas where the current analytical procedures would most benefit from ...
The biological effects of chemical contaminants in the Arabian/Persian Gulf: A review
(
Elsevier
, 2020 , Article)
© 2019 Elsevier B.V. The Arabian Gulf is a shallow sea naturally exposed to extreme conditions of temperature and salinity due to its location, semi-enclosed nature, bathymetry and restricted circulation. Compared to open ...
Modulation of Plant Defense System in Response to Microbial Interactions
(
Frontiers Media
, 2020 , Article)
© Copyright © 2020 Nishad, Ahmed, Rahman and Kareem. At different stages throughout their life cycle, plants often encounter several pathogenic microbes that challenge plant growth and development. The sophisticated innate ...
نرجسيةُ الريادة ولِجامُ الإسلام: صورتان متضادَّتان عن الكُرْد والسودان والأمازيغ في التراث العربي
(
دار نشر جامعة قطر
, 2020 , Article)
تتناول هذه الدراسة صورة كلٍّ من الكرد والسودان والأمازيغ في التراث العربي، وهي شعوب تشترك مع العرب في تجربة حضارية واحدة، وترتبط بهم بوشائج الدين والتاريخ والجغرافيا. تحلِّل الدراسة نماذج مما ورد عن هذه الشعوب الثلاثة في ...
Draft Genome Sequence of an Extended-Spectrum β-Lactamase-Producing Klebsiella oxytoca Strain Bearing from Qatar.
(
American Society for Microbiology
, 2020 , Article)
is an opportunistic human pathogen causing nosocomial infection. We report the draft genome of an extended-spectrum β-lactamase-producing isolate harboring an gene, a recently discovered colistin resistance analog, from ...