Influence of Household Water Filters on Bacteria Growth and Trace Metals in Tap Water of Doha, Qatar حسب Jerome Nriagu (1790893)

"…<p>Deteriorating water quality from aging infrastructure, growing threat of pollution from industrialization and urbanization, and increasing awareness about waterborne diseases are among the factors driving the surge in worldwide use of point-of-entry (POE) and point-of-use (POU) filters. …"

iPads in the classroom: trials in a technical college in Qatar حسب Cheri Macleod (22401022)

"…<p dir="ltr">This paper describes a small research project undertaken in a technical college in Qatar on the use of iPads in the classroom. iPads were trialed for a semester each in mathematics and physics classes; students completed pre- and post-surveys. …"

The mechanism of action of kefir and its effect on the motility of breast and colorectal cancer cells. (c2013) حسب Khoury, Nathalie El

احصل على النص الكامل
احصل على النص الكامل

Using Lactose and Ultrasound to deliver chemotherapeutics حسب Abusamra, Rand Hasan

احصل على النص الكامل

Using media to impact health policymaking حسب Melki, Jad

"…The findings of the evaluation studies suggest that media interventions may have a positive impact when used as accountability tools leading to prioritizing and initiating policy discussions, as tools to increase policymakers’ awareness, as tools to influence policy formulation, as awareness tools leading to policy adoption, and as awareness tools to improve compliance with laws and regulations. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Autophagy Mediates the Effects of Physical Exercise on Learning and Memory through Activation of Hippocampal BDNF حسب Jabr, Vanessa

"…We used the Morris Water Maze to evaluate spatial learning and memory performance in mice belonging to different age groups. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Experimental and Analytical Investigations of the Use of Groove-Epoxy Anchorage System for Shear Strengthening of RC Beams Using CFRP Laminates حسب Mohamed, Khalid Mustafa Elradi

"…Generally, the contributions of groove-epoxy on shear-strength decreased with the increase of groove width. Moreover, shear strength prediction models, based on modifications of the ACI440.2R-17 shear model, were developed by incorporating groove factors as a modifier to the FRP shear-strength contribution. …"
احصل على النص الكامل

The Triple “S” Impact of COVID-19: Nationwide Evidence of the Impact of the Stress Associated With Restrictive Measures on Substance Use, Sleep, and Social Connectedness in Qatar... حسب Muna Abed Alah (18171346)

"…Of tobacco users in our sample, 36% reported increased tobacco use since the start of home confinement, while 41.6% of alcohol users reported decreased alcohol use. …"

A critical review on the practical use of lithium cycle as an upfront nitrogen removal technology from natural gas حسب Abdullah Omar (6468326)

"…<p>The increase in energy demand as the world population grows, as well as the competition in the liquefied natural gas (LNG) market, force producers to work hard on developing cost-effective production technologies. …"

Can salespeople use social media to enhance brand awareness and sales performance? The role of manager empowerment and creativity حسب Kalra, Ashish

"…Findings The analysis shows that salesperson social media use positively affects brand awareness. The relationship between social media and brand awareness is magnified with the increase in salesperson creativity. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Genetic diversity of Prosopis juliflora in the state of Qatar and its valuable use against postharvest pathogen of mango fruits حسب Iman Saleh (14152878)

Use of a two-parameter Weibull distribution for the description of the particle size effect on dust minimum explosible concentration حسب Asma Abousrafa (17991313)

"…This is consistent with the initial conclusion where the MEC increases with increasing particle size. The paper discusses the advantages of using such an approach to describe the effect of particle size distribution on dust explosion properties but also shows that using only a median or mean of a particle size distribution to describe MEC may be misleading, especially if a sample represented by <i>d</i>_<em>50</em> as a coarse distribution contains a long tail of fine particles.…"

Ultrasound Triggered Release of Estrone- Targeted Liposomes حسب Kawak, Pierre

احصل على النص الكامل

Strategies for the use and interpretation of functionalized reverse osmosis membranes with improved antifouling and anti-scaling properties for the desalination process حسب Dana A. Da'na (17019120)

"…The membrane-foulant and foulant-foulant interactions govern the phenomenon of membrane fouling, and therefore this review discusses these interactions in detail. Also, the materials used to inhibit membrane fouling through membrane surface coating or membrane fabrications are compared comprehensively.…"

Media, technology use, and attitudes: associations with physical and mental well‐being in youth with implications for evidence‐based practice حسب Zeeni, Nadine

"…Anxiety of separation from technological devices and dependence on them was associated with increased BID, EDs risk, depression, and anxiety. Linking Evidence to Action Practical implications are discussed in terms of setting limits and boundaries on technology use during childhood and adolescence, and encouraging healthy eating and physical activity at home and on college campuses. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Need for Affect, Problematic Social Media Use and the Mediating Role of Fear of Missing Out in European and Arab Samples حسب Areej Babiker (17032314)

"…<h3>Purpose </h3><p dir="ltr">The growing awareness and concern about the excessive use of social media have led to an increasing number of studies investigating the underlying factors contributing to this behavior. …"

Water Consumption and Environmental Impact of Multifamily Residential Buildings: A Life Cycle Assessment Study حسب Mehzabeen Mannan (16442001)

"…Water use was attributable for 18% of the environmental impacts in Miami, while this value increased to 35% in Doha. …"

Environmental impacts of using recycled plastics in concrete حسب Furqan Tahir (14429547)

"…<p>The urbanization process adds to the increase in solid waste generation, increased environmental impacts, and solid waste management failures. …"

A SENSITIVE APPROACH TO DETERMINE THE HEALTH STATUS OF I-BEAMS BY MEASURING ITS NONLINEARITY THROUGH THE USE OF RAYLEIGH WAVES حسب Tse, Peter

"…The present study focusses on evaluating the health status of a 1018 steel I-beam using a new nonlinearity parameter defined for Rayleigh waves. …"
احصل على النص الكامل

An experimental measurement of corona discharge using laser Dopplervelocimetry حسب Belhadj, C.A.

"…The direct observation of the obtained data shows an increase of the corona wind velocity with the applied voltage and the corona discharge current and substantial decrease as the radial distance is enlarged. …"
احصل على النص الكامل
احصل على النص الكامل