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Now showing items 121-130 of 211
A simple method for calculating the force fields of M(CO)(5)L and square pyramidal M(CO)(5) complexes
(PERGAMON-ELSEVIER SCIENCE LTD, 1996)
A relationship between the interaction constant of cis-COeq-COax and the observed (CO)-C-12-O-16 stretching frequencies has been derived to solve the secular equations for M(CO5)L and M(CO)(5) complexes which belong to ...
PRIMARY LYMPHEDEMA PRECOX OF THE PENIS AND ITS SURGICAL-TREATMENT - A CASE-REPORT
(TURKISH J PEDIATRICS, 1992)
Primary penile lymphedema occurs infrequently and is seen in conjunction with a similar process in the scrotum. The accepted form of treatment is surgery since conservative medical treatment is of little value. Different ...
Placental teratoma - A case report
(ELSEVIER SCI IRELAND LTD, 1998)
We present a rare case of a placental teratoma found within the fetal membranes of an otherwise normal placenta. Lack of a recognizable umbilical cord and no recognizable skeletal development are used as differential ...
Removal of water-soluble cationic dyes with TriSyl silicas
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 1998)
In this study, the adsorption of certain water-soluble cationic dyes, (basic blue 9, basic blue 12, basic blue 17, brilliant cresyl blue, janus green B, basic green 4, basic violet 1, basic violet 3, and thionin) onto ...
ANALYSIS OF THE FRICTION BEHAVIOR OF BOLTED JOINTS
(ELSEVIER SCIENCE SA LAUSANNE, 1993)
In this study, the effect of surface roughness of bolted joint members on the friction behaviour of the joint was investigated by considering theoretical studies carried out previously. For this purpose, AISI 366 structural ...
THERMAL-DEGRADATION OF BLENDS OF PVC WITH BISPHENOL-A POLYCARBONATE
(ELSEVIER SCI LTD, 1993)
The thermal degradation of blends of PVC with bisphenol A polycarbonate has been studied by thermogravimetry and thermal volatilisation analysis. In the TG experiments, both programmed heating and isothermal heating (at ...
THERMAL-DEGRADATION OF BLENDS OF PVC WITH POLY(ETHYLENE ADIPATE)
(ELSEVIER SCI LTD, 1993)
The thermal degradation of PVC-PEAD 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 ...
Investigation of acid sites on V2O5/TiO2(A) catalysts by FTIR with adsorption of pyridine
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 1996)
The V2O5/TiO2(A) catalysts were prepared by the grafting and their Bronsted and Lewis acid sites were investigated with pyridine adsorption by using FTIR Spectroscopy. The results obtained showed that monolayer or less ...
The effects of long-term oral administration of L-arginine on the erectile response of rabbits with alloxan-induced diabetes
(BLACKWELL SCIENCE LTD, 1999)
Objective To investigate the effects of the long-term oral administration of L-arginine on the impaired neurogenic and endothelium-dependent relaxation responses of corpus cavernosum smooth muscle from alloxan-induced ...
Relapsing significant bacteriuria: Effect on urinary tract infection in patients with spinal cord injury
(W B SAUNDERS CO, 1997)
Objective: To evaluate whether there is a relation between relapsing significant asymptomatic bacteriuria (ASB) and symptomatic urinary tract infection (UTI), and to determine the frequency rate of UTI in patients with ...