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Now showing items 2648-2667 of 48073
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Antiferromagnetism in EuPdGe3
( Elsevier Ltd , 2014 , Article)The results of X-ray diffraction, magnetic susceptibility and magnetization, and 151Eu Mössbauer spectroscopy measurements of polycrystalline EuPdGe3 are reported. EuPdGe3 crystallizes in the BaNiSn3-type tetragonal structure ... -
Antifungal activities of an endophytic Pseudomonas fluorescens strain Pf1TZ harbouring genes from pyoluteorin and phenazine clusters
( Springer Netherlands , 2010 , Article)Pseudomonas fluorescens Pf1TZ was inhibitory in vitro to a number of phytopathogenic fungi and could protect vine plantlets against Botrytis cinerea. Total protection was reached after 3 weeks of bacterial inoculation. The ... -
Antifungal activity of Zinc nitrate derived nano Zno fungicide synthesized from Trachyspermum ammi to control fruit rot disease of grapefruit
( Elsevier , 2022 , Article)Grapefruit (Citrus paradisi) is a widely grown citrus and its fruit is affected by a variety of biotic and abiotic stress. Keeping in view the hazardous effects of synthetic fungicides, the recent trend is shifting towards ... -
Antigen Unmasking Is Required to Clinically Assess Levels and Localisation Patterns of Phospholipase C Zeta in Human Sperm
( MDPI , 2023 , Article)Mammalian oocyte activation is initiated by intracellular calcium (Ca2+) oscillations, driven by the testis-specific phospholipase C zeta (PLCζ). Sperm PLCζ analysis represents a diagnostic measure of sperm fertilisation ... -
Antigenica and Genetic Characterization of Identified Rotavirus Strains in Qatar In Response to Rotarix Vaccine Usage
( Qatar University Press , 2020 , Poster)Aim: To identify genetic and antigenic variation in RV in response to vaccine usage. Methods: A total of 231 RV-positive fecal samples were collected from children suffering from AGE during three-year study period between ... -
Antihydrogen physics: Gravitation and spectroscopy in AEgIS
( Canadian science publishing , 2011 , Article)AEgIS (Antimatter experiment: gravity, interferometry, spectroscopy) is an experiment approved by CERN with the goal of studying antihydrogen physics. In AEgIS, antihydrogen will be produced by charge exchange reactions ... -
Antihypertensive indigenous lebanese plants: Ethnopharmacology and a clinical trial
( MDPI AG , 2019 , Article)Hypertension is highly prevalent among the Lebanese adult population and is indeed the major cause of mortality in Lebanon. Traditional use of antihypertensive medicinal plants has long been practiced. The aim of this study ... -
Antihypertensive potential of Brassica rapa leaves: An in vitro and in silico approach
( Frontiers Media , 2022 , Article)Aim: Plants contain many essential constituents and their optimization can result in the discovery of new medicines. One such plant is Brassica rapa that is commonly used as a vegetable to fulfill daily food requirements ... -
Antimetastatic Activity of Lactoferrin-Coated Mesoporous Maghemite Nanoparticles in Breast Cancer Enabled by Combination Therapy
( American Chemical Society , 2020 , Article)Despite successes in breast cancer treatment, the incidence of metastasis, drug resistance, and toxicity limit the efficacy of current therapeutic modalities. Herein, by designing lactoferrin-doxorubicin-mesoporous maghemite ... -
ANTIMICROBIAL AND CYTOTOXIC ACTIVITIES OF SELECTED QATARI FLORA
(2018 , Master Thesis)Conventional medicine has been challenged by various issues, including drug resistance and safety. On the other hand, Complementary Alternative Medicine has been increasingly gaining the interest of the scientific community ... -
Antimicrobial and Cytotoxic Activity of Streptomyces sp. Isolated from Desert Soils, Qatar
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Streptomyces are Gram positive aerobic bacteria from the phylum Actinobacteria with close to 570 known species. They are popular for providing a variety of compounds having medicinal properties including - antibiotics, ... -
Antimicrobial Modification of LDPE Using Non-thermal Plasma
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Low-density polyethylene (LDPE) represents polymer having good chemical and physical characteristics for which it is widely used in many applications, such as biomedical and food packaging industry. This polymer excels by ... -
Antimicrobial modification of PLA scaffolds with ascorbic and fumaric acids via plasma treatment
( Elsevier B.V. , 2020 , Article)An optimal medical scaffold should be biocompatible and biodegradable and should have adequate mechanical properties and scaffold architecture porosity, a precise three-dimensional shape, and a reasonable manufacturing ... -
ANTIMICROBIAL RESISTANCE OF COMMENSAL ESCHERICHIA COLI ISOLATED FROM FOOD ANIMALS IN QATAR
(2019 , Master Thesis)Background: The dissemination of antimicrobial resistance (AMR) bacteria is associated with the inappropriate use of antibiotics in both humans and animals. In particular, the use of antibiotics for prophylactic and growth ... -
Antimicrobial Resistance of Commensal Escherichia coli Isolated from Food Animals in Qatar
( Mary Ann Liebert , 2020 , Article)This study aims at evaluating the phenotypic and genotypic antimicrobial resistance (AMR) patterns of 18 clinically relevant antibiotics in food animals in Qatar. Fecal samples from camels, cattle, and pigeons (300) were ... -
Antimicrobial Resistance Profiles for Different Isolates in Aden, Yemen: A Cross-Sectional Study in a Resource-Poor Setting
( Hindawi Limited , 2020 , Article)Background. There is a rapid deterioration in the effectiveness of antibiotics due to the global prevalence of bacterial antimicrobial resistance (AMR). AMR can cause an increase in mortality and morbidity due to treatment ... -
Antimicrobial Stewardship CPD Series – Part 3: Prescribing Antimicrobials
( Qatar University , 2020 , Video) -
Antimicrobial Stewardship CPD Series – Part 4: The Principals of Antimicrobial Stewardship
( Qatar University , 2020 , Video) -
Antimicrobial Stewardship CPD Series – Part 5: Antimicrobial Stewardship Challenges
( Qatar University , 2020 , Video) -
Antimicrobial Stewardship CPD Series – Part 6
( Qatar University , 2020 , Video)
