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Microthermometric and O- and H-isotope characteristics of the mineralizing fluid in the Akguney copper-lead-zinc deposit, NE Turkey
(TAYLOR & FRANCIS INC, 2009)
The Akguney copper-lead-zinc deposit (Ordu Province) is actively mined in the eastern Black Sea Region of Turkey. This deposit consists of ore-bearing veins emplaced along fault zones and hosted by slightly altered Upper ...
Crystal structure of cis,cis,cis-1,2-epoxy-3,5-dibromo-4-hydroxy tetralin
(WILEY-V C H VERLAG GMBH, 2003)
The title compound, C10OH8Br2O2, consists of a tetrahydronaphthalene skeleton composed of a six-membered ring A with arene oxide, monobromo and monohydroxy atoms in cis,cis,cis configuration held in a boat conformation and ...
USING FUZZY SETS FOR FILTERING TOPOGRAPHIC MAP IMAGES
(MINISTRY COMMUNICATIONS & HIGH TECHNOLOGIES REPUBLIC AZERBAIJAN, 2008)
This paper demonstrates the use of fuzzy sets for filtering contour lines in topographic map images. The fuzzy filtering is motivated by a need for effective automated analysis of data only available in the form of printed ...
Changes in spontaneous contractions of rat ileum by aflatoxin in vitro
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
Aflatoxins are a group of mycotoxins produced by toxigenic strains of Aspergillus flavus, Aspergillus parasiticus and Aspergillus nomius as secondary metabolites. Most of the studies on the aflatoxins have focused mainly ...
N-methacryloyl-(L)-histidine methyl ester carrying porous magnetic beads for metal chelate adsorption of cytochrome c
(ELSEVIER SCIENCE BV, 2007)
A magnetic metal-chelate adsorbent utilizing N-methacryloyl-(L)-histidine methyl ester (MAH) as a metal-chelating ligand was prepared. MAH was synthesized using methacryloyl chloride and L-histidine methyl ester. Magnetic ...
Sleep Quality in Hemodialysis Patients
(UNIVERSITATSVERLAG ULM GMBH, 2008)
Background: The need for sleep is a part of basic human needs and their daily activities. Hemodialysis changes the quality of sleep, and poor sleep can have serious detrimental effects on health, possibly resulting in ...
Immobilization of pepsin on chitosan beads
(ELSEVIER SCI LTD, 2007)
In this study, chitosan beads were prepared by using a cross-linking agent and the resulting beads were employed in immobilization process. Studies on free and immobilized pepsin systems for determination of optimum ...
Erb-B2 homodimerization inhibits MUC1 transcription in cultured human mammary epithelial cells
(WILEY, 2003)
MUC1 mucin is a heavily O-glycosylated transmembrane protein that is aberrantly expressed in many carcinomas, including breast cancer. In the present study, the effect of signaling generated from the Erb-B2 homodimer as a ...
On upper and lower D*-supercontinuous multifunctions
(AKADEMIAI KIADO, 2007)
We define a multifunction F: X -> Y to be upper (lower) D*-supercontinuous if F+(V) (F-(V)) is d*-open in X for every open set V of Y. We obtain some characterizations and several properties concerning tipper (lower) ...
Evidence of relaxant effect of omeprazole in rabbit corpus cavernosum in vitro
(PERGAMON-ELSEVIER SCIENCE LTD, 2000)
The present experiments were designed to investigate the effects of omeprazole, a H+-K+ ATPase inhibitor, on corporal smooth muscle tone in vitro. All spontaneous contractile activity in the corpus cavernosum was blocked ...