Search
Now showing items 561-570 of 661
النقد الثقافي : المفهوم والتمثل مقاربة في النقد العربي
(
جامعة باتنة الحاج لخضر - الجزائر
, 2021 , Article)
ينهضُ هذا البحثُ على فَرضيّة قَوامها فاعلية التّداخل في المُمارسة الثّقافية بوصفها نشاطاً عابراً للاتجاهاتِ النقديّة أو الحقول المعرفية، وذلك في سبيل تحليل الظّاهرة الثّقافية وتمظهراتها في النّصوص أو غيرها من النّتاجات ...
Characterization of MXene as a Cancer Photothermal Agent Under Physiological Conditions
(
Frontiers Media
, 2021 , Article)
A growing interest has recently emerged in the use of nanomaterials in medical applications. Nanomaterials, such as MXene, have unique properties due to their 2D ultra-thin structure, which is potentially useful in cancer ...
The Catalytic Thermo-oxidative Decomposition of Glimepiride
(
Qatar University Press
, 2021 , Poster)
In this study, the thermal decomposition of glimepiride, a common antidiabetic drug, was analyzed in the presence of N2 and O2 and various metal oxide catalysts. The analysis was conducted using TGA. The results showed ...
Novel Prosopis Juliflora Leaf Ethanolic extract as natural Antifungal agent against Botrytis Cinerea: Application on Strawberries’ shelf-life extension
(
Qatar University Press
, 2021 , Poster)
Spoilage from fresh produces is a worldwide concern that accompanies the global increase in food demand. Adverse human health and environmental effects of commercial pesticides is a major public concern. Botrytis cinerea ...
Understanding the electrochemical performance of LiNi0. 5Mn1.5O4 coated with Yttria and distributed over graphene nanosheets as cathode in li-ion batteries
(
Qatar University Press
, 2021 , Poster)
LiNi0.5Mn1.5O4 is a promising cathode material for lithium-ion batteries with a high-voltage spinel structure. A microwave-assisted chemical co-precipitation method was used to synthesize Y2O3 coated quasi-spheres of ...
Novel Prosopis juliflora leaf ethanolic extract as natural antimicrobial agent against food spoiling microorganisms
(
Nature Research
, 2021 , Article)
Fresh produces spoilage is a worldwide concern that accompany the global increase in food demand. Adverse human health and environmental effects of commercial spoilage control agents are major public concern. In this study, ...
Nanostructures Formed by Custom-Made Peptides Based on Amyloid Peptide Sequences and Their Inhibition by 2-Hydroxynaphthoquinone
(
Frontiers Media S.A.
, 2020 , Article)
Extensive research on amyloid fibril formations shows that certain core sequences within Aβ peptide play an important role in their formation. It is impossible to track these events in vivo. Many proteins and peptides with ...
Conformal Invariants in Simply Connected Domains
(
Springer Link
, 2020 , Article)
This paper studies the numerical computation of several conformal invariants of simply connected domains in the complex plane including, the hyperbolic distance, the reduced modulus, the harmonic measure, and the modulus ...
Co-doped zigzag graphene nanoribbon based gas sensor for sensitive detection of H2S: DFT study
(
Academic Press
, 2021 , Article)
In this work, we present a highly sensitive gas sensor for the detection of poisonous hydrogen sulfide gas (H2S) based on copper and zinc co-doped zigzag graphene nanoribbon (Cu/Zn-ZGNR). The electronic properties as well ...
The Ligon lintless-2 Short Fiber Mutation Is Located within a Terminal Deletion of Chromosome 18 in Cotton<sup>1</sup>
(
American Society of Plant Biologists
, 2020 , Article)
Extreme elongation distinguishes about one-fourth of cotton (Gossypium sp.) seed epidermal cells as “lint” fibers, useful for the textile industry, from “fuzz” fibers (,5 mm). Ligon lintless-2 (Li2), a dominant mutation ...