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السجلات المعروضة 11 -- 20 من 708
Evaluation of antiviral activity of Manuka honey against SARS-CoV-2.
(
Qatar University Press
, 2021 , Poster)
Background and aims: In 2020 a global pandemic was declared caused by the severe acute respiratory syndrome coronavirus (SARS-CoV-2). The pandemic is still ongoing and continues to cause considerable mortality and morbidity ...
The Spectrum of Mutations of Homocystinuria in the MENA Region
(
MDPI
, 2020 , Article Review)
Homocystinuria is an inborn error of metabolism due to the deficiency in cystathionine beta-synthase (CBS) enzyme activity. It leads to the elevation of both homocysteine and methionine levels in the blood and urine. ...
The Current Status of Cytomegalovirus (CMV) Prevalence in the MENA region: a systematic review
(
MDPI
, 2019 , Article)
Human cytomegalovirus (CMV) is a highly prevalent herpesvirus worldwide. According to
the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO),
CMV infects people of all ages, and by ...
Co-presence of human papillomaviruses and Epstein-Barr virus is linked with advanced tumor stage: a tissue microarray study in head and neck cancer patients.
(
BMC
, 2020 , Article)
Human papillomaviruses (HPVs) and Epstein-Barr virus (EBV), known oncoviruses, can be co-present and cooperate in the initiation and/or progression of human carcinomas, including head and neck. Based on this fact, we ...
Combined chemo-magnetic field-photothermal breast cancer therapy based on porous magnetite nanospheres
(
Nature Research
, 2020 , Article)
The efficacy of different modalities of treating breast cancer is inhibited by several limitations such as off-targeted drug distribution, rapid drug clearance, and drug resistance. To overcome these limitations, we developed ...
Biomechanical Investigation of Disturbed Hemodynamics-Induced Tissue Degeneration in Abdominal Aortic Aneurysms Using Computational and Experimental Techniques.
(
Frontiers Media
, 2019 , Article Review)
Abdominal aortic aneurysm (AAA) is the dilatation of the aorta beyond 50% of the normal vessel diameter. It is reported that 4-8% of men and 0.5-1% of women above 50 years of age bear an AAA and it accounts for ~15,000 ...
Two new sponge species (Demospongiae: Chalinidae and Suberitidae) isolated from hyperarid mangroves of Qatar with notes on their potential antibacterial bioactivity.
(
Public Library of Science
, 2020 , Article)
This study presents the taxonomic description of two new sponge species that are intimately associated with the hyperarid mangrove ecosystem of Qatar. The study includes a preliminary evaluation of the sponges' potential ...
Association of Complement-Related Proteins in Subjects With and Without Second Trimester Gestational Diabetes.
(
Frontiers Media
, 2021 , Article)
Gestational Diabetes Mellitus (GDM) development is related to underlying metabolic syndrome that is associated with elevated complement C3 and C4. Elevated C3 levels have been associated with preeclampsia and the development ...
Sestrin2 suppression aggravates oxidative stress and apoptosis in endothelial cells subjected to pharmacologically induced endoplasmic reticulum stress
(
Elsevier
, 2021 , Article)
Endoplasmic reticulum (ER) stress is an inflammatory response that contributes to endothelial dysfunction, a hallmark of cardiovascular diseases, in close interplay with oxidative stress. Recently, Sestrin2 (SESN2) emerged ...
Low-level amikacin resistance induced by AAC(6′)-Ib and AAC(6′)-Ib-cr in extended-spectrum β-lactamase (ESBL)-producing Enterobacterales isolated from urine in children
(
Elsevier
, 2021 , Other)
Amikacin is commonly used in children in combination with other agents as a last-resort treatment for severe infections caused by multidrug-resistant Gram-negative bacteria. Amikacin is also prescribed empirically in febrile ...