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Hot Spots for Poly Aromatic Hydrocarbons (PAHs) in Sediments and Benthic Organisms in the Coastal Water of Qatar
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
The state of Qatar has a strategic location within the heart of the Arabian Gulf, the richest oil area in the world. Its extensive coastline (700 km) is experiencing some of the most radical environmental conditions in the ...
Fuzzy linear programming for supply chain management in steel industry
(
Hikari Ltd.
, 2014 , Article)
Linear programming is one of the frequently applied tools in supply chain management. However, managers and decision makers may lack information about exact values of most of the parameters used in the optimization models. ...
Optimization of bioinsecticides overproduction by Bacillus thuringiensis subsp. kurstaki using linear regression
(
Polish Society of Microbiologists
, 2013 , Article)
A multiple linear regression analyses were performed to screen for the significant factors simultaneously influencing production of delta-endotoxin, proteolytic activities and spore formation by a Bacillus thuringiensis ...
Does allelopathy increase invasiveness of Prosopis juliflora (sw.) Dc in arid land environment?
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Prosopis juliflora is highly recognized for its invasive character and its detrimental effects on different plant species across the world due to possessing allelochemicals. Our field observations indicated high prevalence ...
"The use of Arabic version of Social Communication Questionnaires (SCQ) in School Screening for Autism Spectrum Disorder (ASD) in Qatar"
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Introduction: The prevalence rate of Autism Spectrum Disorder (ASD) in Qatar is uncertain, obtaining a reliable estimate is important in shedding the light on the magnitude of the problem, and help in better planning for ...
Flexible pressure sensor based on PVDF nanocomposites containing reduced graphene oxide-titania hybrid nanolayers
(
MDPI AG
, 2017 , Article)
A novel flexible nanocomposite pressure sensor with a tensile strength of about 47 MPa is fabricated in this work. Nanolayers of titanium dioxide (titania nanolayers, TNL) synthesized by hydrothermal method are used to ...
Human Factors in Driving Accidents: A Cognitive Investigation in the Gulf Context
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Human factors were reported by researchers to be the reason behind the majority of car accidents; examples of these factors were: inattention, stress, distraction, decision making, drugs and alcohol abuses. Most of such ...
Chemical Characterization and Source Identification of Beached Oil from Two Areas Along the North-Western Coast of Qatar
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Over the years there have been several reports of oil spills affecting particularly the northern coast of Qatar. In most cases, the source of oil spills is not identified. The spilled oils are very resistant to degradation ...
Aqueous Extract Of Origanum Syriacum Inhibits Proliferation, Migration, Adhesion As Well As Erk1/2 Phosphorylation In Aggressive Breast Cancer
(
Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
Background: Breast Cancer is one of the leading causes of cancer related mortality in women, both in Qatar and the world. Despite the available treatments the incidence of breast cancer is increasing. This highlights the ...
القيادة التحويلية والتعلم التنظيمي: دراسة ميدانية في شؤون الطلاب بجامعة قطر
(
Hamad bin Khalifa University Press (HBKU Press)
, 2015 , Conference Paper)
All organizations, including universities, face multiple challenges in light of the age in which is described as an era of change, technology, openness and competition. In response to these transformations, traditional ...