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Now showing items 191-200 of 1316
Uranyl ion binding properties of poly(hydroxamic acid) hydrogels
(SPRINGER-VERLAG, 2001)
Poly(hydroxamic acid) (PHA) hydrogels, obtained from the synthesis of crosslinked poly(acrylamide) (PAAm) gels have been prepared, and their uranyl ion binding properties from two different sources were investigated. ...
Adsorption of bovine serum albumin onto radiation-crosslinked poly(acrylamide/acrylic acid)
(MULTI SCIENCE PUBL CO LTD, 2004)
Poly(acrylamide/acrylic acid) (AAm/AAc) hydrogels were prepared at initial acrylic acid compositions of 70, 80 and 85 mol%, respectively. Mixtures of AAm and AAc monomers were irradiated in a Co-60 gamma-ray source at a ...
Magmatic processes and mixing origin of andesite: Miocene Karamagara volcanics, central Anatolia, Turkey
(WILEY-BLACKWELL, 2005)
The Miocene Karamagara volcanics (KMV) crop out in the Saraykent region (Yozgat) of Central Anatolia. The KMV include four principal magmatic components based on their petrography and compositional features: basaltic ...
Ocular Findings in Patients with Crimean-Congo Hemorrhagic Fever
(ELSEVIER SCIENCE INC, 2009)
PURPOSE: To describe ocular findings of patients with Crimean-Congo hemorrhagic fever (CCHF). DESIGN: Prospective, interventional, consecutive case series. METHODS: This study was conducted in Sivas, a city located in the ...
Relationship between capillary angiogenesis, fiber type, and fiber size in chronic systemic hypoxia
(AMER PHYSIOLOGICAL SOC, 2001)
Whether chronic hypoxia causes angiogenesis in skeletal muscle is controversial. Male Wistar rats, 5-6 wk of age, were kept at constant 12% O-2 for 3 wk, and frozen sections of their postural soleus (SOL), phasic extensor ...
Viscometric investigation of compatibilization of the poly(vinyl chloride)/poly(ethylene-co-vinyl acetate) blends by terpolymer of maleic anhydride-styrene-vinyl acetate
(ELSEVIER SCIENCE BV, 2008)
In this study, a blend of poly(vinyl chloride) (PVC)/ethylene-co-vinyl acetate (EVA) was compatibilized by terpolymer of maleic anhydride-styrene-vinyl acetate (MAStVA) used as a compatibilizer. It was prepared the blends ...
Coagulation and flocculation characteristics of celestite with different inorganic salts and polymers
(ELSEVIER SCIENCE SA, 2004)
Coagulation and flocculation characteristics of celestite were investigated using CaCl2, MgCl2 and AlCl3 and anionic (A-150), cationic (C-573) and non-ionic (N-100) flocculants, respectively. Isoelectric point of celestite ...
Crystal structure of 7-acetyl-5-benzoyl-6-phenyl-8-methyl-4,7-dihydropyrazolo[1,5-c]-1 H-pyrimidine-2-one
(OLDENBOURG VERLAG, 2000)
The title compound, C22H19N3O3 crystallizes in the triclinic space group P (1) over bar with a = 8.310(1) Angstrom, b = 9.890(1) Angstrom, c = 12.007(1) Angstrom, alpha = 92.17(1)degrees, beta = 97.32(1)degrees. gamma = ...
An investigation of effects of toluene and cigarette smoking on some blood parameters and lymphocyte life span
(SPRINGER, 2004)
As toluene is an organic solvent, its cytotoxic effect on the cell is known. Similarly, it has been demonstrated that many of the chemical agents that enter the body through smoking have cytotoxic and genotoxic effects on ...
Shallow donor impurities in different shaped double quantum wells under the hydrostatic pressure and applied electric field
(ELSEVIER SCIENCE BV, 2005)
The combined electric field and hydrostatic pressure effects on the binding energy of the donor impurity in double triangle quantum well (DTQW), double graded (DGQW) and double square (DSQW) GaAs-(Ga,Al)As quantum wells ...