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Now showing items 11-20 of 353
Improvement in intersubband optical absorption and the effects of device parameter variations in quantum wells with an applied electric field
(ACADEMIC PRESS LTD, 1999)
The intersubband optical absorption in symmetric and asymmetric, single and coupled, double GaAs/Ga1-xAlxAs quantum wells is calculated. The results have been obtained in the presence of a uniform electric field as a ...
POSTOPERATIVE RETENTION OF URINE IN GENERAL SURGICAL PATIENTS
(TAYLOR & FRANCIS AS, 1993)
Objective: To find out the incidence of retention of urine after various general surgical operations, and to assess the effects of applying a bag filled with warm water (40-45-degrees-C), and encouraging early mobilisation ...
An investigation on the reproduction properties of Chub (Leuciscus cephalus L., 1758) in Lake Tödürge (Zara/Sivas)
(1998)
Bu çalısmada Tödürge Gölünde (Zara/Sivas) yasayan tatlısu kefali (Leucisus cephalus L., 1758) populasyonunun üreme özellikleri incelenmiştir. Nisan-Kasım 1994 tarihleri arasında toplam 674 adet örnek yakalanmış, yaş ve ...
Optimum dragline selection for strip coal mines
(INST MINING METALLURGY, 1998)
A model is presented by means of which the optimal dragline selection may be made. An outline is given of the methodology that was adopted in developing a series of generic algorithms to first define and then formularize ...
Investigation of acid sites on V2O5/Nb2O5 catalysts by FTIR
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 1995)
In this study the V2O5/Nb2O5 catalysts were prepared using grafting and impregnation techniques. Both the V2O5/Nb2O5 prepared catalysts and the adsorption of pyridine on V2O5/Nb2O5 have been studied with FTIR spectroscopy. ...
NEONATAL SEPSIS IN TURKEY - THE COMPARISON BETWEEN PENICILLIN PLUS AMINOGLYCOSIDE AND AMPICILLIN PLUS 3RD-GENERATION CEPHALOSPORIN CHEMOTHERAPIES
(OXFORD UNIV PRESS UNITED KINGDOM, 1990)
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Carcinoma of the uterus ( Report of four cases and review of literature )
(1998)
Malign epitelyal ve mezenkimal komponent içeren karsinosarkomlar oldukça nadir ve hızlı seyirli tümörlerdir. Tüm uterus tümörlerinin sadece % 1-3'ünü oluştururlar. Gros olarak büyük polipoid kitle, histopatolojik olarak ...
Chromosome 2 fragility in 48,XXYY syndrome: a case report
(KARGER, 1999)
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THERMAL-DEGRADATION OF BLENDS OF PVC WITH POLY(TETRAMETHYLENE SEBACATE)
(ELSEVIER SCI LTD, 1991)
The thermal degradation of PVC-PTMS blends has been studied over the whole composition range, using thermal volatilisation analysis and thermogravimetry. In the TVA studies, degradation products have been separated and ...
Effects of intravenous anesthetic agents on pregnant myometrium
(POLISH ACAD SCIENCES INST PHARMACOLOGY, 1999)
Emergent or elective surgical procedures under general anesthesia may be required during pregnancy for some patients. For this reason, effects of anesthetics on uterine contractions are important. General anesthesia is not ...