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Adsorption of Carbon Dioxide, Methane, and Nitrogen Gases onto ZIF Compounds with Zinc, Cobalt, and Zinc/Cobalt Metal Centers
(
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 ...
Preparation and performance evaluation of speek/polyaniline composite membrane for direct methanol fuel cell
(
Carl Hanser Verlag
, 2017 , Article)
Polymer composites comprising sulfonated poly(ether ether ketone) (SPEEK) and 10 to 50 wt% of Poly(trimellitic anhydride chloride-co-4,4'-methylenedianiline) (PTCMA) were prepared by solution casting. The effects of PTCMA ...
Monitoring oil spill in Norilsk, Russia using satellite data.
(
Nature Research
, 2021 , Article)
This paper studies the oil spill, which occurred in the Norilsk and Taimyr region of Russia due to the collapse of the fuel tank at the power station on May 29, 2020. We monitored the snow, ice, water, vegetation and wetland ...
Reconfigurable swarm robots for structural health monitoring: a brief review
(
Springer
, 2017 , Article)
Autonomous monitoring of infrastructure systems offers a promising alternative to manual inspection techniques which are mostly tedious, expensive and prone to error. Robot-based autonomous monitoring systems not only ...
Chatter stability prediction for a flexible tool-workpiece system in a turning process
(
Springer London
, 2017 , Article)
The paper focuses on the chatter stability prediction for a flexible tool-workpiece system in a turning process. The dynamic model of the turning process presented here considers two end conditions of the flexible workpiece. ...
Distinct antibody repertoires against endemic human coronaviruses in children and adults.
(
American Society for Clinical Investigation
, 2021 , Article)
Four endemic human coronaviruses (HCoVs) are commonly associated with acute respiratory infection in humans. B cell responses to these "common cold" viruses remain incompletely understood. Here we report a comprehensive ...
Trade finance in Qatar: blockchain and economic diversification
(
Routledge
, 2020 , Article)
© 2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. Trade finance helps businesses deal with abnormal cash flows whilst managing counterparty risk and enhancing confidence in commercial ...
Immunofluorescence Staining of Paraffin Sections Step by Step.
(
Frontiers Media
, 2020 , Article)
Immunofluorescence staining is the most frequently applied technique to detect and visualize various molecules in biological samples. Many protocols can be found in the literature and the websites of commercial antibody ...
Seroprevalence of West Nile Virus among Healthy Blood Donors from Different National Populations Residing in Qatar
(
Elsevier
, 2020 , Article)
ObjectiveTo estimate the age- and nationality-specific West Nile virus (WNV) seroprevalence in select Middle East and North Africa (MENA) populations residing in Qatar. MethodsSera were collected from male blood donors ...
A decade of development: The civil and commercial court of the Qatar financial centre
(
Brill Academic Publishers
, 2020 , Article)
© 2020 Copyright 2020 by Koninklijke Brill NV, Leiden, The Netherlands. The Qatar International Court is a new breed of judicial tribunal inspired by the English Commercial Court based in London. It provides a dispute ...