The separation of emulsified water/oil mixtures through adsorption on plasma-treated polyethylene powder by Abdulkareem A.

“…This paper addresses the preparation and characterization of efficient adsorbents for tertiary treatment (oil content below 100 ppm) of oil/water emulsions. Powdered low-density polyethylene (LDPE) was modified by radio-frequency plasma discharge and then used as a medium for the treatment of emulsified diesel oil/water mixtures in the concentration range from 75 ppm to 200 ppm. …”
Get full text
Get full text

Three-dimensional relationship between the degree of bilateral impacted mandibular third molars angulation and the mandibular dental arch parameters: a cross-sectional comparative... by Haider, Ohood

“…The sample included 120 adults aged 20–30 years, with a gender distribution of 51 male and 69 female participants. …”
Get full text
Get full text

Development of value-added polyethylene grades with extended service lifetime: Weathering resistant flame retarded materials for outdoor applications by Porfyris, A. D.

“…Subsequently, the compounds were subjected to separate artificial UV and heat aging at 100 C for 1500 h; the formulations showed good flame retardance, even after prolonged artificial weathering, but there was an observable, although acceptable, decrease in the mechanical properties. …”
Get full text
Get full text

Study of the effects of dust, relative humidity, and temperature on solar PV performance in Doha: Comparison between monocrystalline and amorphous PVS by Touati F.A.

Get full text
Get full text

Growth and protein content of wheat kernels treated with three Growth regulators by Abo Hamed, S. A.

“…Alar at all doses caused a decrease in grain protein, except for 20 mg/L which increased the protein on 46 and 60 days post-anthesis. …”
Get full text

Effectiveness of carbohydrate counting and Dietary Approach to Stop Hypertension dietary intervention on managing Gestational Diabetes Mellitus among pregnant women who used metfor... by Sabika, Allehdan

“…Means of fructosamine and HbA1c did not differ significantly among the three intervention diet groups. …”
Get full text
Get full text
Get full text

Novel potentials of the DPP-4 inhibitor sitagliptin against ischemia-reperfusion (I/R) injury in rat ex-vivo heart model by Al-Awar A.

“…Sitg oral treatment of different doses (25, 50, 100, and 150 mg/kg/day), or saline as a Control. …”
Get full text
Get full text

valuation of salt tolerance in selected Qatari halophytes at the two initial growth stages by Alhaddad, Fedae A.

“…In general the seed germination experiments showed a decrease in the rate of germination as the salt concentration increased. …”
Get full text
Get full text

Determination of the main factors contributing to increases in medicine expenditures for the National Health Insurance Fund in Sudan by Mousnad, M.A.

“…Objectives: To assess the main factors that contributed to the increase in medicine expenditure of the National Health Insurance Fund in Sudan in the period 2006-2010. Methods: A time-series decomposition analysis was adopted for pharmaceutical expenditure increases characterized by trends and seasonality (time-series data per quarter). …”
Get full text

Determination of the main factors contributing to increases in medicine expenditures for the National Health Insurance Fund in Sudan by Mousnad, M. A.

“…To assess the main factors that contributed to the increase in medicine expenditure of the National Health Insurance Fund in Sudan in the period 2006–2010. A time-series decomposition analysis was adopted for pharmaceutical expenditure increases characterized by trends and seasonality (time-series data per quarter). …”
Get full text
Get full text

Antiferromagnetism in EuPdGe3 by Albedah, M.A.

“…The temperature dependence of the hyperfine magnetic field follows a S=7/2 Brillouin function. The principal component of the electric field gradient tensor is shown to increase with decreasing temperature and is well described by a T3/2 power-law relation. …”
Get full text
Get full text

Swimming exercise improves short- and long-term memories: Time-course changes by Alomari, Mahmoud A.

“…In this investigation, changes in the spatial hippocampal memory following a time-course of swimming exercise training were examined. …”
Get full text
Get full text

Global age-sex-specific fertility, mortality, healthy life expectancy (HALE), and population estimates in 204 countries and territories, 1950–2019: a comprehensive demographic anal... by Haidong, Wang

“…Background Accurate and up-to-date assessment of demographic metrics is crucial for understanding a wide range of social, economic, and public health issues that affect populations worldwide. …”
Get full text
Get full text
Get full text

Global age-sex-specific fertility, mortality, healthy life expectancy (HALE), and population estimates in 204 countries and territories, 1950–2019: a comprehensive demographic anal... by Haidong, Wang

“…Background Accurate and up-to-date assessment of demographic metrics is crucial for understanding a wide range of social, economic, and public health issues that affect populations worldwide. …”
Get full text
Get full text
Get full text

Collision/reaction cell ICP-MS with shielded torch and sector field ICP-MS for the simultaneous determination of selenium isotopes in biological matrices by Al-Saad, Khalid A.

“…The determinations of selenium isotopes in biological samples were performed using both inductively coupled plasma collision/reaction cell quadruple mass spectrometer (CRC-ICP-QMS) and inductively coupled plasma sector field mass spectrometers (SF-ICP-MS). To significantly decrease the argon-based interferences at m/z 74 (36Ar38Ar), 76 ( 38Ar38Ar, 40Ar36Ar), 78 ( 38Ar40Ar), and 80 (40Ar40Ar), the gas-flow rates of a helium and hydrogen mixture used in the collision cell were optimized to 1.0 mL/min H2 and 3.5 mL/min He. …”
Get full text
Get full text
Get full text

Physiological growth analysis of the life-history of calotropis procera (AIT.) AIT. F. by Ismail, A. M. A. [احمد محمد علي اسماعيل]

Get full text

Enhancing the Remediation Capacity of Mercury Ions from Fluorescent Lamp Using Roasted Date Pits and Its Modified Forms by Al-Ghouti, Mohammad A.

“…This decreasing in the adsorption capacity is due to the formation of mercury (II) hydroxide Hg(OH2) which forms a precipitation; resulting in decreasing the adsorption. …”
Get full text
Get full text

Preliminary Observations On The Relative Growth And Production Of Tilapia Species Cultured In Cages At Three Stocking Densities by Al Zahaby, A. S. [الاحمدي الذهبي]

“…Survival rates at the three densities ranged between 97.5—100% indicating that Tilapia species are able to withstand a certain degree of crowding, which is an important characteristic in the intensive culture of the fish.…”
Get full text

Influence of Fines on the Compressibility of Surface Sands in Kuwait by Al-Abdulmuhsen, Shaikhah A. N.

“…Moreover, with increasing fines, the compressibility increased as demonstrated by the larger values of Cc at all degrees of relative compaction except at 100% and that the coefficient of consolidation Cv decreased with increasing fines, which means that as the fines increase the time required to achieve a certain degree of consolidation will also increase.…”
Get full text
Get full text

Mercury accumulation in Lethrinus nebulosus from the marine waters of the Qatar EEZ by Al-Ansari, Ebrahim M.A.S.

Get full text
Get full text