Search
Now showing items 141-150 of 195
Eco-friendly highly efficient BN/rGO/TiO2 nanocomposite visible-light photocatalyst for phenol mineralization
(
Springer
, 2021 , Article)
Boron nitride (BN) and reduced graphene oxide (rGO) of different loadings were composited with commercial P25 TiO2 (Ti) through the hydrothermal method. The as-prepared nanocomposites were characterized using various ...
Synthesis and Optimization of a Highly Stable and Efficient BN/TiO2 Nanocomposite for Phenol Degradation: A Photocatalytic, Mechanistic and Environmental Impact Study
(
Wiley
, 2021 , Article)
Different BN/TiO2 nanocomposites were prepared hydrothermally, and their ratio was optimized to get the best photocatalytic performance towards phenol degradation. They were characterized by x-ray photoelectron spectroscopy, ...
Ziziphus nummularia attenuates the malignant phenotype of human pancreatic cancer cells: Role of ros
(
MDPI AG
, 2021 , Article)
Pancreatic cancer (PC) is the fourth leading cause of all cancer-related deaths. Despite major improvements in treating PC, low survival rate remains a major challenge, indicating the need for alternative approaches, ...
Demographic and Clinical Characteristics of Early Travel-Associated COVID-19 Cases
(
Frontiers Media
, 2020 , Article)
© Copyright © 2020 Marei, Emara, Elsaied, Nasrallah, Chivese, Al-Romaihi, Althani, Al Thani, Farag and Yassine. Background: SARS-CoV-2 continues to claim hundreds of thousands of people's lives. It mostly affects the elderly ...
Molecular epidemiology of influenza, RSV, and other respiratory infections among children in Qatar: A six years report (2012–2017)
(
Elsevier B.V.
, 2020 , Article)
Background: Studies on the etiology of respiratory infections among children in Qatar and surrounding countries are limited. Objectives: To describe the prevalence and seasonality of RSV, influenza, and other respiratory ...
How could artificial intelligence aid in the fight against coronavirus?: An interview with Dr Hadi M Yassine and Dr Zubair Shah by Felicity Poole, Commissioning Editor
(
Taylor and Francis Ltd
, 2020 , Other)
[No abstract available]
Associations of Vaccination and of Prior Infection with Positive PCR Test Results for SARS-CoV-2 in Airline Passengers Arriving in Qatar
(
American Medical Association
, 2021 , Other)
The SARS-CoV-2 pandemic has severely affected international travel. With efficacious COVID-19 vaccines available, Qatar implemented a pilot program between February 18 and April 26, 2021, to ease travel restrictions by ...
CD44 mediates stem cell mobilization to damaged lung via its novel transcriptional targets, Cortactin and Survivin
(
Ivyspring International Publisher
, 2020 , Article)
Beyond their role in bone and lung homeostasis, mesenchymal stem cells (MSCs) are becoming popular in cell therapy. Various insults may disrupt the repair mechanisms involving MSCs. One such insult is smoking, which is a ...
Vaccine Development Against COVID-19 Prior to Pandemic Outbreaks, Using in vitro Evolution and Reverse Genetics
(
Frontiers Media
, 2020 , Article)
Developing vaccines against COVID-19 during or after future pandemic outbreaks will be too slow to save lives. The opinion presented here is that we can anticipate the virus genomic structures that will emerge and cause ...
A systemic approach to explore the mechanisms of drug resistance and altered signaling cascades in extensively drug-resistant tuberculosis
(
Elsevier
, 2021 , Book chapter)
Background and aim: The persistence of extensively drug-resistant (XDR) strains of Mycobacterium tuberculosis (MTB) continue to pose a significant challenge to the treatment and control of tuberculosis infections worldwide. ...