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Regression estimator under inverse sampling to estimate arsenic contamination
(
John Wiley & Sons, Ltd
, 2011 , Article)
The fate of arsenic introduced to the environment as a result of the natural and human activities is an important issue. Surveys of arsenic typically involve sampling from a large area. Measuring arsenic concentrations in ...
Outlier robust nonlinear mixed model estimation
(
John Wiley & Sons, Ltd.
, 2015 , Article)
In standard analyses of data well-modeled by a nonlinear mixed model, an aberrant observation, either within a cluster, or an entire cluster itself, can greatly distort parameter estimates and subsequent standard errors. ...
Dark solitons near potential and nonlinearity steps
(
American Physical Society
, 2016 , Article)
We study dark solitons near potential and nonlinearity steps and combinations thereof, forming rectangular barriers. This setting is relevant to the contexts of atomic Bose-Einstein condensates (where such steps can be ...
Impacts of CO2-induced seawater acidification on coastal Mediterranean bivalves and interactions with other climatic stressors
(
Springer Berlin Heidelberg
, 2014 , Article)
The effects of seawater acidification caused by increasing concentrations of atmospheric carbon dioxide (CO2), combined with other climatic stressors, were studied on 3 coastal Mediterranean bivalve species: the mussel ...
في العربية واللسانيات : أسس ومقاربات
(
دار النشر دار كنوز المعرفة العلمية للنشر والتوزيع
, 2018 , Book)
تهدف هذه الدراسة إلى الكشف عن الرسائل النصية القصيرة التي يستعملها الملايين للتواصل مع بعضهم ، ويأتي هذا البحث من باب الاهتمام بواقعنا اللغوي المعاصر، ودراسته وتحليله بما يخدم اللغة فله صلة كبيرة بدراسة اللغة بلاغيا و نحويا ...
Hot and Hypoxic environments inhibit simulated soccer performance and exacerbate performance decrements when combined
(
Frontiers Media S.A.
, 2016 , Article)
The effects of heat and/or hypoxia have been well-documented in match-play data.However,large match-to match variation for key physical performance measures makes environmental inferences difficult to ascertain from soccer ...
Temperature dependence of the pressure induced monoclinic distortion in the spin S=1/2 Shastry–Sutherland compound SrCu2(BO3)2
(
Elsevier Ltd
, 2014 , Article)
We investigate the monoclinic distortion that occurs at 4.7 GPa at room temperature in the frustrated Shastry-Sutherland model quantum magnet SrCu 2(BO3)2 as a function of pressure and temperature by means of powder and ...
Thermoelectric properties of SbNCa3 and BiNCa3 for thermoelectric devices and alternative energy applications
(
Elsevier B.V.
, 2014 , Article)
Thermoelectric properties of two antiperovskites SbNCa3 and BiNCa3 are calculated using first principles calculations. High values of Seebeck coefficients are observed for these materials. Electrical and thermal conductivities ...
Screening and identification of a Bacillus thuringiensis strain S1/4 with large and efficient insecticidal activities.
(
WILEY-VCH
, 2013 , Article)
The bacterium Bacillus thuringiensis was recognized for its entomopathogenic activities related to Cry and Cyt proteins forming the δ-endotoxins and some extracellular activities like the vegetative insecticidal proteins ...
On the diet of the Pharaoh Eagle Owl, Bubo ascalaphus (Savigny, 1809), in Qatar, with an overview of its feeding habits
(
Taylor and Francis Ltd.
, 2014 , Article)
The diet of Bubo ascalaphus in Qatar was assessed based on pellets collected from the first known nesting site of the species in the country. The pellets contained a total of 68 prey items, representing 9 different species: ...