بحث بسيط
السجلات المعروضة 31 -- 40 من 254
Changements climatiques et essor djihadiste au Sahel: une approche critique pour des solutions plus adaptées
(
GQEG
, 2018 , Article)
Les pays du Lac Tchad et la communauté internationale ont privilégié depuis plusieurs années la résolution des problèmes complexes du Sahel (tels que le terrorisme, la pauvreté extrême et la dégradation environnementale) ...
Denaturing Gradient Gel Electrophoresis-Polymerase Chain Reaction Comparison of Chitosan Effects on Anaerobic Cultures of Broiler Cecal Bacteria and Salmonella Typhimurium.
(
Mary Ann Liebert
, 2018 , Article)
Enteropathogen colonization and product contamination are major poultry industry problems. The emergence of antibiotic resistance, and associated risks to human health, is limiting the use of antibiotics as first-line ...
A pH-sensitive guar gum-: Grafted -lysine-?-cyclodextrin drug carrier for the controlled release of 5-flourouracil into cancer cells
(
Royal Society of Chemistry
, 2018 , Article)
The physiological environment is a crucial factor in biomedical systems, which can be regulated with relative ease both in vitro and in vivo. Control of pH has emerged as a powerful strategy in cancer therapy because pH ...
Evolution and dynamics of the pandemic H1N1 influenza hemagglutinin protein from 2009 to 2017.
(
Springer Vienna
, 2018 , Article)
The emergence of swine-origin pandemic H1N1 (pH1N1) in 2009 invigorated extensive surveillance programs worldwide which have resulted in the deposition of large numbers of H1N1 sequences to Genbank. In the present study, ...
Influence of CuO nanoparticles and graphene nanoplatelets on the sensing behaviour of poly(vinyl alcohol) nanocomposites for the detection of ethanol and propanol vapors
(
Springer New York LLC
, 2018 , Article)
Poly(vinyl alcohol)/copper oxide/graphene nanoplatelets (PVA/CuO/Gr-NPls) nanocomposite based chemiresistive alcohol sensors were fabricated using colloidal blending method. The PVA/CuO/Gr-NPls nanocomposite films were ...
Regulation reform process and perception in the Palestinian water sector
(
Taylor & Francis
, 2018 , Article)
The study analyzes the regulation reform process of the Palestinian urban water sector. It introduces the holistic reform agenda and examines the water supply sector’s performance and regulation challenges. The study also ...
Variable message sign strategies for congestion warning on motorways - A driving simulator study
(
Gioacchino Onorati Editore
, 2018 , Article)
Congestion and stopped traffic on motorways constitute a potential safety hazard for drivers. In particular, unexpected hard congestion tails are the causes of serious rear-end crashes as they compromise the drivers' ability ...
Life cycle cost analysis of structural concrete using seawater, recycled concrete aggregate, and GFRP reinforcement
(
Elsevier
, 2018 , Article)
© 2018 Elsevier Ltd Using seawater and recycled concrete aggregate (RCA) in a concrete mix is potentially advantageous from a sustainability perspective. However, the high chloride levels expected in such a case demands ...
A Comparative Study of Chemically and Biologically Synthesized MgO Nanomaterial for Liquefied Petroleum Gas Detection
(
Springer New York LLC
, 2018 , Article)
The exceptional chemical and physical properties of nanostructured materials are extremely suitable for designing new and enhanced sensing devices, particularly gas sensors and biosensors. The present work describes the ...
Institutional arrangements for beneficial regional cooperation on water, energy and food priority issues in the Eastern Nile Basin
(
Elsevier B.V.
, 2018 , Article)
Research on water cooperation in the Eastern Nile Basin has focused on expanding policy and diplomacy tools for a better allocation of transboundary water resources confined to the river. Regional cooperation on water and ...