Ara
Toplam kayıt 6219, listelenen: 5601-5610
C-reactive protein-albumin ratio and procalcitonin in predicting intensive care unit mortality in traumatic brain injury
(Korean Journal of Critical Care Medicine, 2022)
Background: Prediction of intensive care unit (ICU) mortality in traumatic brain injury (TBI), which is a common cause of death in children and young adults, is important for injury management. Neuroinflammation is responsible ...
The organizational power applied by school principals and its effect on teachers’ perception of power distance
(Ozgen Korkmaz, 2022)
The aim of this research is to examine the relationship between the power types used by school principals and the power distance perceptions of teachers. The population is composed of the teachers in Mugla (Turkey) and ...
Effects of particle size optimization of quartz sand on rheology and ductility of engineered cementitious composites
(Pontificia Universidad Catolica de Chile, Escuela de Construccion Civil, 2022)
In this study, the effect of particle size of quartz sand on the fresh and hardened properties of engineered cementitious composites (ECC) was investigated. For this purpose, three ECC mixtures that are identical except ...
Determination and speciation of methyl mercury and total mercury in fish tissue samples by gold-coated W-coil atom trap cold vapor atomic absorption spectrometry
(Elsevier Ltd, 2022)
A sensitive analytical technique was developed where gaseous mercury formed by sodium tetrahydroborate reduction is transported to and trapped on a resistively heated gold-coated Tungsten-coil atom trap for in situ ...
Fabrication of electrospun cellulose-derived nanofiber membranes with enhanced stability properties of arginase
(TUBITAK, 2022)
In this study, cellulose acetate (CA)/polyvinylpyrrolidone (PVP) and CA/PVP/Mn2+ nanofibers were produced by the electrospinning method, and these cellulose-derived membranes were used as carriers for arginase immobilization ...
Applying decision tree algorithm to explore occupational injuries in the Turkish construction industry
(University of Kuwait, 2022)
Occupational injuries and fatalities are one of the most significant issues in the construction industry. Variables, such as workers’ behavior, age, worksite condition, and type of activity, play key roles in the occurrence ...
Pinealectomy and melatonin administration in rats: their effects on pulmonary edema induced by alpha-naphthylthiourea
(TAYLOR & FRANCIS LTD, 2022)
We aimed to observe the possible effects of melatonin (MLT) deprivation (pinealectomy) and exogenous MLT administration on pulmonary edema induced by alpha-naphthylthiourea (ANTU), a toxic chemical agent, in rats. Seventy ...
Back-Calculation of the Shear Strength Parameters of Subgrade Soil Based on Lightweight Deflectometer Test Using 3D Numerical Modeling
(SPRINGER, 2022)
The undisturbed sampling from natural carbonate gravel-bearing subgrade soil for shear strength tests is a challenging process, or in-situ tests are costly and require time. In addition, mechanical properties of soils, ...
Ultra-trace determination of mercury by platinum-coated tungsten coil trapping cold vapour atomic absorption spectrometry
(TAYLOR & FRANCIS LTD, 2022)
Within the scope of this study, a simple, highly sensitive and rapid trapping method for the determination of mercury (Hg) was developed. In this method, the surface of the tungsten coil (W-coil) was coated with platinum ...
Evaluation of terrestrial radionuclide levels and concomitant radiological risks of bentonites used in many industries
(TAYLOR & FRANCIS LTD, 2022)
Bentonite is a soft, porous, easily shaped, and absorbent material rich in aluminum, sodium, and potassium. Bentonite is a mineral widely utilized as drilling mud, ore pelletizing, absorbent/adsorbent, bleaching agent, ...