Ara
Toplam kayıt 1220, listelenen: 621-630
Boundary Analysis for the Derivative of Driving Point Impedance Functions
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2018)
Four theorems are presented in this brief by performing boundary analysis of the derivative of driving point impedance functions evaluated at the origin. Also, the circuits corresponding to these driving point impedance ...
Crystal Structure of 4-Amino-3-(thiophen-2-ylmethyl)-1H-1,2,4-triazole-5(4H)one Monohydrate
(PLEIADES PUBLISHING INC, 2018)
The molecular structure of the 4-amino-3-(thiophen-2-ylmethyl)-1H-1,2,4-triazole-5(4H)one monohydrate was determined by X-ray diffraction. The compound crystallizes in the monoclinic sp. gr. C2/c with Z = 4 in the unit ...
Trifecta Outcomes in Multifocal Tumors: A Comparison Between Robotic and Open Partial Nephrectomy
(MARY ANN LIEBERT, INC, 2018)
Objectives: To report a comparative analysis of outcomes in patients who underwent multiple excisions for unilateral synchronous multifocal renal tumors using both open and robotic approaches. Methods: We retrospectively ...
Reconsideration of Neurogenic Pulmonary Edema as Source of Metastatic Cerebral Abscess Following Subarachnoid Hemorrhages: A Preliminary Study
(ELSEVIER SCIENCE INC, 2018)
BACKGROUND: Subarachnoid hemorrhage (SAH) may be a cause of neurogenic pulmonary edema (NPE). It is well known that lymphatic fluid draining by thoracic duct to lungs consists of many dangerous metabolites, degraded tissue ...
A theoretical and experimental study on isonitrosoacetophenone nicotinoyl hydrazone: Crystal structure, spectroscopic properties, NBO, NPA and NLMO analyses and the investigation of interaction with some transition metals
(ELSEVIER SCIENCE BV, 2018)
A new hydrazone oxime compound, isonitrosoacetophenone nicotinoyl hydrazone (inapNH(2)), was synthesized and characterized by spectroscopic techniques (MIR, H-1-NMR and C-13-NMR) and single crystal X-ray diffraction. The ...
Synthesis, structural studies and antimicrobial activity of N '-((2Z,3E)-3-(hydroxyimino)butan-2-ylidene)-2-phenylacetohydrazide and its Co(II), Ni(II) complexes
(ELSEVIER SCIENCE BV, 2018)
A new aroylhydrazoneoxime, N'-((2Z, 3E)-3-(hydroxyimino)butan-2-ylidene)-2-phenylacetohydrazide ligand (LH2) and its Ni(II) and Co(II) complexes, have been synthesized and characterized by elemental and thermal analyses, ...
Microstructural properties of lithium-added cement mortars subjected to alkali-silica reactions
(INDIAN ACAD SCIENCES, 2018)
Little comparative research has been done on the efficiency of lithium additives to reduce the alkali-silica reaction (ASR) expansion. To reduce the ASR effects of reactive aggregate, different mortar bars were obtained ...
Five novel ALMS1 gene mutations in six patients with Alstrom syndrome
(WALTER DE GRUYTER GMBH, 2018)
Background: Alstrom syndrome is a rare autosomal recessive inherited disorder caused by mutations in the ALMS1 gene. Methods: We describe the clinical and five novel mutational screening findings in six patients with Alstrom ...
Implementation of fuzzy logic approach to estimate the degree of expulsion and spattering index and weld strength in projection welding
(SPRINGER HEIDELBERG, 2018)
A new Mamdani-type fuzzy inference system with four input variables such as weld current, electrode force, a transformed variable of weld time + sheet thickness, and projection height was proposed for both DC 04 and DP 600 ...
Prevalence and Characteristics of Coronary Artery Anomalies Using Invasive Coronary Angiography in 6237 Consecutive Patients in a Single Center in Turkey
(ACAD MEDICAL SCIENCES I R IRAN, 2018)
Background: Coronary artery anomalies (CAAs) include clinically and anatomically diverse types of congenital heart defects occurring in a complicated spectrum. The aim of the present study is to describe congenital anomalies ...