Ara
Toplam kayıt 133, listelenen: 31-40
Latex supported manganese(III) porphyrin catalysts for oxidations of alkenes by hydrogen peroxide and tert-butyl hydroperoxide in the aqueous medium
(Scientific Technical Research Council Turkey-Tubitak, 1996)
Cationic polymer latexes were prepared by emulsion copolymerization of vinylbenzyl chloride and divinylbenzene followed by quaternization with trimethylamine and used as catalyst supports for 5,10,15,20-tetrakis(2, ...
Metal-ceramic interface characterisation of capacitor-discharge joined alumina
(IOP Publishing LTD, 1999)
Capacitor discharge joining of ceramics offer bonding without the damaging effects of extended heating times. Microstructures formed in alumina-AlxNiyYz -alumina joints were investigated using a combination of EDX and PEELS ...
Stabilization of petroleum contaminated drilling wastes by additives
(International Society Offshore& Polar Engineers, 1997)
Petroleum industry has resulted in the release of large quantities of waste containing a variety of organic and inorganic pollutants, During the petroleum production, petroleum contaminated drilling muds and cuttings were ...
Decentralized optimal control for uncertain systems
(Publ by American Automatic Control Council, Green Valley, AZ, United States, 1992)
Performance robustness problem for decentralized control systems is discussed within a state-space framework. The performance is measured with a quadratic index. Both structured and unstructured perturbations of the system ...
Geographical distribution of Erwinia salicis strains, the cause of watermark disease of willows
(Blackwell Wissenschafts-Verlag GMBH, 1999)
Eighty-six isolates of Erwinia salicis, the causal agent of watermark disease of willow, were obtained from culture collections and collected from various willow plantations in south-east England. These isolates were ...
Studies on the synthesis of some 2-(1',3'-benzodioxol-5'yl)-benzimidazole, benzothiazole and benzoxazole derivatives
(1991)
[No abstract available]
New approach for determining the coefficient of consolidation, Cv, for normally consolidated kaolinite clay
(International Society Offshore& Polar Engineers, 1998)
in this study, the coefficient of consolidation of kaolinite clay is determined using a newly developed test system. The results of these experiments are compared with results obtained from the conventional oedometer test ...
Linear Modeling of the Effect of Intravenous Histamine Infusion on Rat Gastric-Acid Secretion - a Biostatistical Evaluation By Splitting the Time-Effect Curves
(J R Prous Sa, 1991)
Lumen perfusion experiments have been widely employed for the evaluation of gastric acid secretion in rats. The advantage of the lumen perfusion models is the simplicity in evaluating the effectiveness of secretagogues and ...
Fungal Contamination of Kashar Cheese in Turkey
(Vch Publishers Inc, 1992)
Fifty random samples of Kashar cheese were collected from shops in different localities in Erzurum, all contained moulds. Mean count of total surface mould was 3.02 x 10(10)/g cheese and that of inner mould was 3.02 x ...
Production of Aflatoxins in Sausage, Salami, Sucuk and Kavurma
(Vch Publishers Inc, 1992)
Forty nine meat product samples were examined for the fungal genera. Penicillium sp. was detected in 74.8% of samples. No sample contained Aspergillus parasiticus or Aspergillus flaws. Production of aflatoxins in sausage, ...