Search
Now showing items 941-950 of 1279
Synthesis, characterization, lipoxygenase, and tyrosinase inhibitory activities of non- cytotoxic titanium(III) and (IV) hydrazide complexes
(
Chemical Society of Ethiopia
, 2023 , Article)
Ti(III) and (IV) hydrazide complexes were synthesized, characterized, and screened for their tyrosinase and lipoxygenase inhibitory and cytotoxic activities. The geometry of Ti(III) hydrazide complexes is tentatively ...
Nanomedicine tactics in cancer treatment: Challenge and hope
(
Elsevier Ireland Ltd
, 2022 , Article)
Defeating cancer is the ultimate challenge and goal of oncologists, facing various obstacles along with finding effective anti-cancer therapies and understanding drug delivery mechanisms. Additionally, the translation of ...
Novel activation of peroxymonosulfate by biochar derived from rice husk toward oxidation of organic contaminants in wastewater
(
Elsevier Ltd
, 2020 , Article)
In this study, novel activation of peroxymonosulfate (PMS) by biochar derived from rice husk (generally considered useless agricultural wastes in Vietnam) toward organic pollutants from wastewater was investigated. The ...
Revealing microstructure and dislocation behavior in BAlN/AlGaN heterostructures
(
Japan Society of Applied Physics
, 2018 , Article)
We reveal the microstructure and dislocation behavior in 20-pair B0.14Al0.86N/Al0.70Ga0.30N multiple-stack heterostructures (MSHs) exhibiting an increasing dislocation density along the c-axis, which is attributed to the ...
Co2+ substituted for Bi3+ in BiVO4 and its enhanced photocatalytic activity under visible LED light irradiation
(
Royal Society of Chemistry
, 2019 , Article)
We investigated the fabrication of Co-doped BiVO4 (Bi1-xCoxVO4+δ, 0.05 < x < 0.5) by the substitution of Co ions for Bi sites in BiVO4. The X-ray diffraction (XRD), Raman, and X-ray photoelectron spectroscopy (XPS) results ...
Regiospecific Photochemical Synthesis of Methylchrysenes
(
MDPI
, 2023 , Article)
Methylated polycyclic aromatic hydrocarbons (PAHs) are suspected to be some of the toxic compounds in crude oil towards marine life and are needed as single compounds for environmental studies. 1-, 3- and 6-methylchrysene ...
Phosphonated Polyetheramine-Coated Superparamagnetic Iron Oxide Nanoparticles for Inhibition of Oilfield Scale
(
American Chemical Society
, 2023 , Article)
Oilfield scale is one of the significant problems in hydrocarbon production in the oil and gas industry. Many research groups have attempted to develop greener chemicals to meet environmental regulations. Magnetic nanoparticles ...
اتفاقيات أوسلو و حراك فلسطينيي الشتات: حضور (الهامش) وغياب (المركز)
(
أكاديمية شمال أوربا للعلوم والبحث العلمي
, 2023 , Article)
أثّرت اتفاقيات أوسلو على الحالة الفلسطينية عامة وبالأخص فلسطينيي الشتات الذين غدوا مهمشين وبلا صوت في صناعة القرار الفلسطيني، كما غدت عودتهم إلى وطنهم مجرد قضية على أجندة مفاوضات الوضع الدائم التي لم تبدأ منذ توقيع الاتفاقيات ...
Souq Waqif And Its Approach Toward Sustainable Cultural Tourism
(
Society of Cultural Studies and Social Sciences
, 2023 , Article)
The 2030 Agenda for Sustainable Development highlighted the role of culture in sustainable development worldwide. Consequently, recently the concept of sustainable cultural tourism has become increasingly important. UNESCO ...
The Sheikh Faisal bin Qassim Museum and the Knowledge Economy: From Private Collection to Public Domain
(
جامعة أبو بكر بلقايد تلمسان
, 2023 , Article)
This article discusses the newly emergent notion of the knowledge economy, which is an economy based on the arts and sciences, accompanied by an understanding of the role of knowledge in the development of the economy and ...