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السجلات المعروضة 2128 -- 2147 من 49917
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Algae-based biofertilizer for date palm cultivation in Qatar
( Qatar University Press , 2020 , Poster)Date palm (Phoenix dactylifera L.) is the main fruit crop found in the arid and semi-arid regions of the world. It naturally adapts to the adverse environments of extreme heat and water scarcity and prevents further ... -
Algae-derived bioactive compounds with anti-lung cancer potential
( MDPI , 2020 , Article Review)Lung cancer is one of the major causes of death worldwide. Natural molecules with anti-lung cancer potential are of a great interest and considered as very promising alternative to substitute or enhance the efficiency of ... -
Algal bioremediation versus conventional wastewater treatment
( Elsevier , 2022 , Book chapter)Microalgae-based wastewater (Ww) treatment systems are gaining popularity in recent years and offer a simple and cost-effective tertiary biotreatment process combined with the production of valuable biomass that can be ... -
Algal cells harvesting using cost-effective magnetic nano-particles
( Elsevier B.V. , 2020 , Article)Innovative iron-based nanoparticles were synthesized, characterized and tested for the first time for harvesting single and mixed algal culture from real wastewater. The tailor-made magnetic nanoparticles (MNPs; Fe-MNP-I ... -
Algal Nitrogen Fixation In The Northwestern Part Of The Arabian Gulf
( Qatar University , 1988 , Article)Nitrogen fixation and cell counts of blue-green algae and diatoms in the northwestern area of the Arabian Gulf were assayed during the (period, 7-20 November, 1984. Spatial variations indicated that the maximum rate of ... -
Algal toxins and producers in the marine waters of Qatar, Arabian Gulf
( Elsevier Ltd , 2016 , Article)Harmful Algal Bloom species are ubiquitous and their blooms occur in the Arabian Gulf. In this study, two cruises were performed in 2012 and 2013 to collect phytoplankton samples from 4 sites in the Arabian Gulf. Toxin ... -
Algal-algal bioflocculation enhances the recovery efficiency of Picochlorum sp. QUCCCM130 with low auto-settling capacity
( Elsevier B.V. , 2023 , Article)Large-scale production of microalgal biomass is still considered non-viable due to the high cost and energy required for harvesting. A fast, cost-effective, and successful harvesting technique has become widely sought after ... -
Algal-algal bioflocculation enhances the recovery efficiency of Picochlorum sp. QUCCCM130 with low auto-settling capacity
( Elsevier B.V. , 2023 , Article)Large-scale production of microalgal biomass is still considered non-viable due to the high cost and energy required for harvesting. A fast, cost-effective, and successful harvesting technique has become widely sought after ... -
Algebraic Approach to Formal Microstructure Sheaves and Formal Quantum Sheaves Over Projective Schemes
( Qatar University , 2007 , Article)The I-adic non-commutative filtrations have crucial applications in the study of Lie algebras and the integral group rings. The I-completion R of a commutative ring R is considered a useful tool in algebraic geometry. Here ... -
Algeria
( Springer International Publishing , 2018 , Book chapter)[No abstract available] -
Algeria and the FIFA World Cup: between political legitimization and regional rivalry
( Taylor and Francis Group , 2022 , Article)Algeria’s history with the FIFA World Cup can be divided into two main periods. The first stretches from independence in 1962 to the early 1990s, which saw Algeria qualifying twice in 1982 and 1986. In the 1990s, Algeria ... -
The Algerian Liberation War in Black American Fiction
( Qatar University , 1993 , Article) -
Alginate, gelatin, and carboxymethyl cellulose coated nonwoven fabrics containing antimicrobial AgNPs for skin wound healing in rats
( Elsevier , 2021 , Article)Nonwoven fabrics containing silver nanoparticles (AgNPs) are widely utilized to assist management of infected wounds and those at risk of infection. However, such materials have varied responses due to their chemical nature. ... -
Alginate-halloysite nanocomposite aerogel: Preparation, structure, and oil/water separation applications
( MDPI AG , 2020 , Article)Environmental remediation using green approaches for addressing various pollution-related issues, especially water pollution, is in high demand. Here, we designed an environmentally friendly, low-cost, and stable sodium ... -
Alginate-mediated synthesis of hetero-shaped silver nanoparticles and their hydrogen peroxide sensing ability
( Qatar University Press , 2020 , Poster)Silver nanoparticles have been the focus of extensive research for many decades due to their unique physical, chemical and electrical properties. Introducing new environmentally benign methods for the synthesis of silver ... -
An Algorithm for the Consturction of Admissible Tests of the Weibull Distrbution
( Qatar University , 1999 , Article)The method of H. Al-Rawwash and J. Marden [2] is used here for the construction of an admissible test which dominates a given inadmissible one for testing hyupothesis about the Weibull distribution. The algorithm and its ... -
An Algorithm To Minimize Unused Lengths Of Steel Bars And Sections
( Qatar University , 1995 , Article)The reinforcement steel bars and other metal or wooden sections used in the construction industry are usually available in standard lengths and are cut in large numbers of specified lengths (pieces) according to the needs ... -
The Alignment of English Language Teacher Association Conference Themes to Research Agendas: An Investigation of TESOL International Association and IATEFL
( Springer, Cham , 2018 , Book chapter)This chapter presents an analysis of the themes English Language Teacher Associations (ELTAs) have used for their annual conferences in the past 5 years (2013–2017) and their alignment with research findings and recommendations ... -
Alignment of IT/IS in business strategies and conceptual knowledge of employees: A case study of national planning commission of Namibia
( Inderscience Enterprises Ltd. , 2018 , Article)Adopting information technology or upgrading the existing technology being an expensive affair, thorough ground work involving all the staff is very much mandatory for successful expedite. As a step towards such process, ...
