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السجلات المعروضة 131 -- 140 من 487
Biodegradation Kinetics of Benzene and Naphthalene in the Vadose and Saturated Zones of a (Semi)-Arid Saline Coastal Soil Environment
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Hindawi Limited
, 2019 , Article)
Biodegradation is a key process for the remediation of sites contaminated by petroleum hydrocarbons (PHCs), but this process is not well known for the (semi)-Arid coastal environments where saline conditions and continuous ...
Adsorption of Carbon Dioxide, Methane, and Nitrogen Gases onto ZIF Compounds with Zinc, Cobalt, and Zinc/Cobalt Metal Centers
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Hindawi Limited
, 2019 , Article)
ZIF-8, Co-ZIF-8, and Zn/Co-ZIF-8 are utilized in adsorbing nitrogen (N2), methane (CH4), and carbon dioxide (CO2) gases at temperatures between 25 and 55 C and pressures up to 1 MPa. Equilibrium adsorption isotherms and ...
Selenium and Health: An Update on the Situation in the Middle East and North Africa.
(
MDPI
, 2019 , Article)
Selenium (Se) is an important trace element that should be present in the diet of all age groups to provide an adequate intake. Se is incorporated in 25 known selenoproteins, which mediate the biological effects of Se ...
Comparisons of Visceral Adiposity Index, Body Shape Index, Body Mass Index and Waist Circumference and Their Associations with Diabetes Mellitus in Adults.
(
MDPI
, 2019 , Article)
The associations between visceral adiposity index (VAI), body shape index and diabetes in adults were inconsistent. We assessed the predictive capacity of VAI and body shape index for diabetes by comparing them with body ...
High Chili Intake and Cognitive Function among 4582 Adults: An Open Cohort Study over 15 Years.
(
MDPI
, 2019 , Article)
We aimed to examine the association between chili intake and cognitive function in Chinese adults. This is a longitudinal study of 4852 adults (age 63.4 ± 7.7) attending the China Health and Nutrition Survey during 1991 ...
Spray-Dried Alginate Microparticles for Potential Intranasal Delivery of Ropinirole Hydrochloride: Development, Characterization and Histopathological Evaluation
(
Taylor & Francis
, 2019 , Article)
Ropinirole hydrochloride (RH) is an anti-Parkinson drug with relativity low oral bioavailability owing to its extensive hepatic first pass metabolism. Spray-dried mucoadhesive alginate microspheres of RH were developed and ...
التجسير المعرفي: الرؤية، المنطلقات والمسارات
(
دار نشر جامعة قطر
, 2019 , Article)
سيطر التنظيم الأكاديمي التخصصي على إنتاج المعرفة لفترات طويلة خلال القرن العشرين، بحيث بدا وكأن كل مجتمع تخصصي قد استقر داخل الأطر الفكرية والمؤسسية التي تعرف تخصصه، باحثًا عن وناشرًا لمعرفة أكثر دقة وتفصيلًا حول مجال محدد ...
Microparticles as Potential Mediators of High Glucose-Induced Renal Cell Injury.
(
MDPI
, 2019 , Article)
Diabetic nephropathy (DN) is the most common cause of chronic kidney disease worldwide. Activation of signaling pathways such as the mammalian target of rapamycin (mTOR), extracellular signal-regulated kinases (ERK), ...
التعليل بالمظنة لا بالحكمة: دراسة أصولية
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جامعة بن يوسف بن خدة الجزائر
, 2019 , Article)
هذا البحث هو الثّاني في سلسلة بحوث غايتها النّهائية الوصول إلى ضوابط لبيان متى يترجّح نوط الحكم بالعلّة أو نوطه بالحكمة. وقد هدف إلى تأصيل القول بالتعليل بالأوصاف الظّاهرة المنضبطة (العلل أو المظانّ) ببيان معناه، وشواهده ...
An Event-Triggered Robust Attitude Control of Flexible Spacecraft With Modified Rodrigues Parameters Under Limited Communication
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
The attitude regulation of spacecraft using continuous time execution of the control law is not always affordable for the low-cost satellites with limited wireless resources. Of late, within the ambit of control of systems ...