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Now showing items 101-110 of 142
A scale-development study: Exploration of intensive-care nurses' attitudes towards futile treatments
(ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2019)
The study was conducted to determine the validity and reliability of the tool used to assess nurses' attitudes towards futility, and to explore intensive-care nurses' attitudes towards futility. Principal components analysis ...
The contribution of AsH3: Pre-flow and V/III ratio effects on heteroepitaxially grown GaAs/Ge
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2019)
We report the effects of AsH3 (arsine) on morphological, structural, optical and crystalline quality of MOVPE (metal organic vapor phase epitaxy) grown GaAs/Ge heterostructures. AsH3 pre-flow supplied on Ge substrate to ...
Vortex assisted-ionic liquid dispersive liquid-liquid microextraction and spectrophotometric determination of quercetin in tea, honey, fruit juice and wine samples after optimization based on response surface methodology
(PERGAMON-ELSEVIER SCIENCE LTD, 2019)
The aim of our study is to develop a new vortex assisted-ionic liquid dispersive liquid-liquid microextraction (VA-IL-DLLM ) method for preconcentration and determination of the quercetin in tea, honey, fruit juice and ...
The synthesis and characterization of 1-(Allyl)-3-(2-methylbenzyl) benzimidazolium chloride: FT-IR, NMR, and DFT computational investigation
(ELSEVIER SCIENCE BV, 2019)
A new N-heterocyclic carbene (NHC) salt was synthesized by the reaction of 1-allyl benzimidazole with 2-methyl benzyl chloride. The structure of N-heterocyclic carbene salt was determined by elemental analysis, FT-IR, H-1 ...
Systematic Evaluation of Promising Clinical Trials-Gene Silencing for the Treatment of Glioblastoma
(TURKISH NEUROSURGICAL SOC, 2019)
AIM: To systematically investigate the role of artificial small interfering RNA (SiRNA) molecules in glioblastoma treatment and to give a detailed overview of the literature concerning studies performed in this field ...
Significant association between MDM2 T309G polymorphism and colorectal cancer
(IMPRIMATUR PUBLICATIONS, 2019)
Purpose: The Murine double minute 2 (MDM2) gene plays a crucial role in regulating and suppressing the function of apoptotic pathway. We investigated the relationship between MDM2 gene SNP309 (T309G) (rs2279744) polymorphism ...
Pruritus is not sensorial in psoriasis: the mutual interactions between dermatologic life quality and pruritus
(EDIZIONI MINERVA MEDICA, 2019)
BACKGROUND: Pruritus may emerge as affective or sensorial in psoriasis patients. It is not known whether the mediating effect of pruritus or disease severity on the quality of life is more pronounced. This study was conducted ...
Effect of applied electric field on the nonlinear optical properties of modulation-doped GaAs/AlxGa1-x As double quantum well
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2019)
In the present study, the effects of varying doping concentration and applied electric field on the intersubband-related optical absorption and relative refractive index change coefficients in modulation-doped GaAs/AlxGa1-x ...
Research of the substituent effect on non-linear optical properties of bis (difluoroboron)-1,2-bis((1H-pyrrol-2-yl)methylene)hydrazine (BOPHY) derivatives: Molecular simulation analyses
(PERGAMON-ELSEVIER SCIENCE LTD, 2019)
Modelling studies of bis(difluoroboron)-1,2-bis( (1H-pyrrol-2-yl)methylene)hydrazine (BOPHY) derivatives were completed at M06-2X/6-31+G(d) level in vacuo. Structural properties (geometric structure, bond lengths and ...
Effective and rapid removal of cationic and anionic dyes from aqueous solutions using Elaeagnus angustifolia L. fruits as a biosorbent
(DESALINATION PUBL, 2019)
This study focused on the removal of both cationic and anionic dye from an aqueous solution using a natural product. Evaluation was made of the biosorption of methylene blue (MB) and Indigo carmine (IC) as a basic dye and ...