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السجلات المعروضة 81 -- 90 من 650
Tight Junction Proteins and Signaling Pathways in Cancer and Inflammation: A Functional Crosstalk.
(
Frontiers Media
, 2019 , Article)
The ability of epithelial cells to organize through cell-cell adhesion into a functioning epithelium serves the purpose of a tight epithelial protective barrier. Contacts between adjacent cells are made up of tight junctions ...
Epidemiology of respiratory infections among adults in Qatar (2012-2017).
(
Public Library of Science
, 2019 , Article)
Limited data is available about the etiology of influenza like illnesses (ILIs) in Qatar. This study aimed at providing preliminary estimates of influenza and other respiratory infections circulating among adults in Qatar. ...
Demographics and Epidemiology of Hepatitis B in the State of Qatar: A Five-Year Surveillance-Based Incidence Study
(
MDPI
, 2019 , Article)
Background: Expatriates represent >80% of Qatar’s population, mostly arriving from countries in Africa and Asia that are endemic with many diseases. This increases the risk for introducing new pathogens into the country ...
Metal-oxide nanotubes functional material tailored for membrane water/wastewater treatment
(
Institute of Physics Publishing
, 2019 , Conference Paper)
Titanium Dioxide Nano-Tubes (TNTs) synthesized by hydrothermal method were used to prepare new polysulfone thin film nanocomposite (TFN) membranes. The TFN membranes contained different TNTs proportions (0.1, 0.3 and 0.5 ...
Organically modified nanoclay filled thin-film nanocomposite membranes for reverse osmosis application
(
MDPI AG
, 2019 , Article)
This study validates, for the first time, the effectiveness of two nanoclays, that is, cloisite (CS)-15A and montmorillonite (MNT) at the polyamide (PA) active layer in the reverse osmosis (RO) membrane. Cloisite-15A is ...
HER-2/Epstein-Barr virus crosstalk in human gastric carcinogenesis: A novel concept of oncogene/oncovirus interaction.
(
Taylor & Francis
, 2018 , Article)
Gastric cancer is the fourth most common cancer and the second leading cause of cancer deaths worldwide. Additionally, it is well-known that metastatic cancer disease is a major cause of morbidity and mortality in cancer ...
Profiling the Oral Microbiome and Plasma Biochemistry of Obese Hyperglycemic Subjects in Qatar
(
MDPI
, 2019 , Article)
The present study is designed to compare demographic characteristics, plasma biochemistry, and the oral microbiome in obese (N = 37) and lean control (N = 36) subjects enrolled at Qatar Biobank, Qatar. Plasma hormones, ...
القضية الأنثربولوجية عند عبد الله حمّودي: قراءة نقدية في راهن ورهانات الأنثروبولوجيا العربية من خلال كتاب حمّودي: المسافة والتحليل في صياغة أنثروبولوجيا عربية
(
دار نشر جامعة قطر
, 2019 , Book Review)
صدر عن دار توبقال للنشر في الدار البيضاء مطلع هذه السنة كتاب عبد الله حمّودي الموسوم بـ «المسافة والتحليل في صياغة أنثربولوجيا عربية»، والكتاب يتكون من خمسة فصول مأخوذة من بحوث ومحاضرات وحوارات ألقاها حمّودي، وأخرى نشرها ...
Adaptation of a Mice Doppler Echocardiography Platform to Measure Cardiac Flow Velocities for Embryonic Chicken and Adult Zebrafish.
(
Frontiers Media
, 2019 , Article)
Ultrasonography is the most widely used imaging technique in cardiovascular medicine. In this technique, a piezoelectric crystal produces, sends, and receives high frequency ultrasound waves to the body to create an image ...
Urine tests for diagnosis of infectious diseases and antibiotic –resistant pathogens
(
IntechOpen
, 2019 , Book chapter)
The relation between disease and urine was recognized by physicians since the earliest civilization BC. Urine is considered an ideal diagnostic specimen for its noninvasive and easy method of collection. Urinalysis encompasses ...