Ara
Toplam kayıt 705, listelenen: 31-40
A comparison of antegrade percutaneous and laparoscopic approaches in the treatment of proximal ureteral stones
(Hindawi Publishing Corporation, 2014)
Purpose. To compare the effectiveness and safety of retroperitoneal laparoscopic ureterolithotomy (RLU) and percutaneous antegrade ureteroscopy (PAU) in which we use semirigid ureteroscopy in the treatment of proximal ...
Oleylamine surface functionalized FeCoyFe2- yO4 (0.0≤y≤1.0) nanoparticles
(Elsevier B.V., 2016)
In this study, oleylamine (OAm) capped FeCo y Fe2- y O4 (0.0≤y≤1.0) nanocomposites (NCs) were prepared via a polyol route. Effect of Co3+ ion substitution on structure, morphology and magnetic properties of Fe3O4 nanoparticles ...
The ideas about advanced life support and affecting factors at the end-stage of life in a hospital in Turkey
(Public Library of Science, 2017)
Background The participation of the people in health decisions may be structured in various levels. One of these is participation in decisions for the treatment. “Advanced directives” is one of the examples for the ...
When should gallbladder polyps be treated surgically?
(Wroclaw University of Medicine, 2018)
Background. This study was performed to better understand the best surgery timing for gallbladder polyps (GP). Objectives. The objective was to determine the potential for malignant transformation and the best timing for ...
Choosing the best surgical technique in prostate cancer: It depends on the surgeon
(Canadian Medical Association, 2014)
Read the article by Gagnon and colleagues1 with great interest. Some points of this study are controversial. Firstly, the groups are not homogenous for comparision of open and robotic assited prostatectomy. While 43% of ...
The core of the matter: Using pathology instead of ultrasound to measure prostate volume
(Canadian Medical Association, 2014)
Read the article by Sfoungaristos and colleagues1 with great interest. The authors reported that prostate-specific antigen (PSA) density represents a strong predictor for Gleason score upgrade after radical prostatectomy. ...
Manganese/yttrium codoped strontium nanohexaferrites: Evaluation of magnetic susceptibility and mossbauer spectra
(MDPI AG, 2019)
Abstract: Manganese (Mn)- and yttrium (Y)-substituted Sr-nanohexaferrites (MYSNHFs) of composition Sr1_xMnxFe12_xYxO19 (with 0.0 ≤ x ≤ 0.5) were prepared by citrate sol-gel autocombustion method. As-prepared MYSNHFs were ...
Precision irrigation system (PIS) using sensor network technology integrated with IOS/Android application
(MDPI AG, 2017)
One of the most important factors for successful agricultural production is the irrigation system in place. In this study, a precision irrigation system, which takes advantage of the various phases of plant growth, was ...
Elastic, mechanical and phonon behavior of wurtzite cadmium sulfide under pressure
(MDPI AG, 2017)
Cadmium sulfide is one of the cutting-edge materials of current optoelectronic technology. Although many theoretical works are presented the for pressure-dependent elastic and related properties of the zinc blende crystal ...
Theoretical analysis of elastic, mechanical and phonon properties of wurtzite zinc sulfide under pressure
(MDPI AG, 2017)
We report for the first time the application of a mixed-type interatomic potential to determine the high-pressure elastic, mechanical, and phonon properties of wurtzite zinc sulfide (WZ-ZnS) with geometry optimization ...