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Now showing items 21-30 of 107
Relationship between the breakage and wetting characteristics of lignite
(NATL INST SCIENCE COMMUNICATION, 2002)
This paper reports the findings of an investigation of the breakage values of lignite to relate the wettability properties. The breakage values, obtained from grinding, are the specific rates of breakage (S-i) and the gamma ...
A simplified operative technique for single-staged resection of left-sided colon obstructions: Report of a 9-year experience
(SPRINGER-VERLAG, 2002)
Purpose. The operative strategy for left-sided large bowel obstruction remains controversial. Because a safe and definitive single-staged operation that avoided a colostomy would clearly be in the patients' best interest, ...
In situ characterization of nitrifiers in an activated sludge plant: detection of Nitrobacter Spp.
(WILEY, 2002)
Aims: The purpose of this work was to investigate microbial ecology of nitrifiers at the genus level in a typical full-scale activated sludge plant. Methods and Results: Grab samples of mixed liquor were collected from a ...
Effects of nimesulide and pentoxifylline on decreased contractile responses in rat ileum with peritonitis
(ELSEVIER SCIENCE BV, 2002)
The aim of this study was to determine the effects of nimesulide and pentoxifylline on the contractile effects of KCl, carbachol and substance P in the longitudinal muscle of rat ileum during peritonitis. Peritonitis was ...
Fluid-related characteristics of the Cakmakkaya and Damarkoy copper deposits, northeast Turkey
(V H WINSTON & SON INC, 2002)
The Cakmakkaya and Damarkoy copper deposits in the Murgul (Artvin) area are typical examples of Kuroko-type volcanogenic sulfide deposits that occur widely in the Eastern Pontide region of Turkey. These deposits are hosted ...
Swelling studies of super water retainer acrylamide/crotonic acid hydrogels crosslinked by trimethylolpropane triacrylate and 1,4-butanediol dimethacrylate
(SPRINGER-VERLAG, 2002)
Superswelling acrylamide/crotonic acid (AAm/CA) hydrogels were prepared by free radical polymerization in aqueous solution of acrylamide (AAm) with crotonic acid (CA) as comonomer. For each copolymerization, four different ...
Effect of chronic renal failure on the purinergic responses of corpus cavernosal smooth muscle in rabbits
(WILEY, 2002)
Objective To examine purinergic relaxation responses in chronic renal failure (CRF) in an experimental rabbit model, and thus evaluate the possible involvement of the purinergic system in erectile dysfunction with CRF. ...
A new method for assigning the C-O stretching bands in cis-disubstituted octahedral metal carbonyl complexes
(ELSEVIER SCIENCE SA, 2002)
The paper describes a method for assigning the C-O stretching bands in cis-disubstituted metal carbonyls of the types L2M(CO)(4), (L-L)M(CO)(4), LL'M(CO)(4) and (L-L')M(CO)(4). The method was based on the parameter delta, ...
Chronic hypoxia induces prolonged angiogenesis in skeletal muscles of rat
(CAMBRIDGE UNIV PRESS, 2002)
Skeletal muscle capillarity and fibre cross-sectional area were investigated within and between diaphragm (Diaph), extensor digitorum longus (EDL), soleus (SOL) and tibialis anterior (TA) muscles of control and chronic ...
Molecular characterization of a full genome Turkish hepatitis C virus 1b isolate (HCV-TR1): A predominant viral form in Turkey
(KLUWER ACADEMIC PUBL, 2002)
Based on direct sequencing information from 5'UTR and NS5B regions, we identified subtype 1b as a predominant hepatitis C virus genome in Turkey, which affected more than 91% of 79 patients studied. Next, the full genome ...