بحث بسيط
السجلات المعروضة 51 -- 60 من 2387
Detecting Organic Nitrogen with 1H-15N HMBC Spectra
(
Qatar University Press
, 2021 , Poster)
NMR spectroscopy has been the most important tool for organic chemistry research, providing detailed structure information. While 1H and 13C NMR spectra were frequently measured, 15N NMR spectra were relatively rare, even ...
Ecological and Health Risks Assessment of Potentially Toxic Metals and Metalloids Contaminants
(
Qatar University Press
, 2021 , Poster)
Potentially toxic environmental contaminants, including metals and metalloids, are commonly found in emerging economies. At high concentrations, elements such as As, Cr, and Ni can be hazardous and may lead to various ...
Property ownership and the legal personhood of artificial intelligence
(
Taylor and Francis
, 2021 , Article)
© 2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. This paper adds to the discussion on the legal personhood of artificial intelligence by focusing on one area not covered by previous ...
Serum Uric Acid Level Is Positively Associated With Higher Bone Mineral Density at Multiple Skeletal Sites Among Healthy Qataris
(
Frontiers Media
, 2021 , Article)
Background: Oxidative stress has been implicated as a fundamental mechanism in the decline of bone mass. Although serum uric acid (SUA) has potent antioxidant properties, the findings of many epidemiological and experimental ...
Association between central obesity indices and iron status indicators among Qatari adults
(
Public Library of Science
, 2021 , Article)
Co-existence of iron deficiency and obesity in adults has been reported in many countries. However, little is known on the association between obesity and iron deficiency in Qatar. This study aimed to investigate the link ...
The awareness of water intake and its correlation with BMI among students attending national and international secondary schools in Riyadh, Saudi Arabia
(
Taylor & Francis Open Access
, 2021 , Article)
Dehydration is linked to worse cognitive functions and preference for beverages that are linked to obesity and other health conditions. Saudi Arabia’s hot climate can exacerbate these effects and it is important to ensure ...
Synthesis & Performance Evaluation of Hybrid Cathode Materials for Energy Storage
(
Qatar University Press
, 2021 , Poster)
Research into the development of novel cathode materials for energy storage applications is progressing at a rapid rate to meet the ever-growing demands of modern society. Amongst various options, batteries are playing a ...
Dietary inflammatory index and odds of breast cancer: A case-control study
(
Wiley
, 2021 , Article)
Breast cancer (BrCA) is one of the most commonly diagnosed cancers and is the leading cause of cancer deaths in women worldwide. This study aimed to examine the association between the dietary inflammatory index (DII®) and ...
A Case Study of Qatar: Health Risk Assessment associated with Bisphenol A
(
Qatar University Press
, 2021 , Poster)
This study is aimed at evaluating exposure to bisphenol A in drinkable water. Much studies have not been conducted on Bisphenol A in the drinkable water globally, in Arabian Gulf and particularly in Qatar. This assessment ...
Intestinal obstruction caused by a clamped persistent omphalomesenteric duct in congenital hernia into the umbilical cord.
(
Wiley
, 2021 , Article)
A congenital hernia into the umbilical cord (CHUM) is often misinterpreted as a mild form of omphalocele. Herniated content in CHUM can be either the solitary intestinal loop or persistent omphalomesenteric duct (POMD) ...