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Now showing items 1021-1030 of 1049
Malignant proliferating trichilemmal tumor: Clinical presentations, treatment, and outcomes
(Turkish Society of Plastic Reconstructive, and Aesthetic Surgery, 2018)
Background: Malignant proliferating trichilemmal tumor (MPTT) is very rare malignant tumors of hair follicles derived from outer root sheath. This tumor is mostly located on the head and neck of elderly women. Regional or ...
Modelling and Optimization of Uranium (VI) Ions Adsorption Onto Nano-ZnO/Chitosan Bio-composite Beads with Response Surface Methodology (RSM)
(Springer New York LLC, 2018)
Nano-ZnO-chitosan bio-composite beads were prepared for the sorption of UO22+ from aqueous media. The resulting nano-ZnO/CTS bio-composite beads were characterized by TEM, XRD etc. The sorption of UO22+ by bio-composite ...
Do we really know the duration of pain after rib fracture?
(Termedia Publishing House Ltd., 2018)
Introduction: The duration of pain after rib fracture is the question physicians are most frequently asked. The duration of pain following a traumatic rib fracture without any comorbidity is not widely published. Aim: We ...
A review on bismuth telluride (Bi2Te3) nanostructure for thermoelectric applications
(Elsevier Ltd, 2018)
Bismuth Telluride (Bi2Te3) is basically known as an efficient thermoelectric material. Nowadays, it has been attracted a great deal of interest in energy harvesting, chip cooling, chip sensing and other field of material ...
Hair loss due to methylphenidate use: A case study
(Medknow Publications, 2018)
Warfarin Use Is Associated With Progressive Coronary Arterial Calcification: Insights From Serial Intravascular Ultrasound
(Elsevier Inc., 2018)
Objectives: This study compared serial changes in coronary percent atheroma volume (PAV) and calcium index (CaI) in patients with coronary artery disease who were treated with and without warfarin. Background: Warfarin ...
Indigo-Based Acceptor Type Small Molecules: Synthesis, Electrochemical and Optoelectronic Characterizations
(Springer New York LLC, 2018)
In this paper, we report design and synthesis of novel low bandgap small molecules, indigo-benzimidazole (Tyr-3) and indigo-schiff base (Tyr-4) type acceptors. In these structures, tert-butoxycarbonyl (t-BOC) group has ...
Determination of thermoluminescence kinetic parameters of white and blue chalcedony exposed to X-ray irradiation
(Elsevier Ltd, 2018)
The study reveals the thermoluminescence (TL) properties of white and blue chalcedony minerals which this mineral mined two different regions (Edirne and Eskişehir, respectively) of Turkey. With the help of various ...
The effect of blowing direction on heat sink performance by thermal imaging
(Yildiz Technical University, 2018)
Heat sinks (HSs) are designed for the mechanical, electrical and electronic components that generate heat in considerable amount. For this purpose, an aluminum conical pin fin heat sink is designed. Aluminum conical pin-fins ...
Cathodoluminescence spectra recorded from surfaces of solids with hydrous molecules
(Elsevier B.V., 2018)
Modern cathodoluminescence detectors coupled to Environmental Scanning Electron Microscopes (ESEM) with X-ray microanalysis are increasingly sensitive and, nowadays, low intense luminescence spectra may be recorded from ...