Ara
Toplam kayıt 150, listelenen: 131-140
Vickers microhardness studies of Fe-Mn binary alloys
(Elsevier Science Bv, 2004)
The room temperature microhardness of Fe-Mn binary alloys with different compositions was measured using a Vickers microhardness tester in the applied load ranging from 0.245 to 4.9 N. A significant indentation size effect ...
Permeation and separation characteristics of acetic acid/water mixtures through poly(vinyl alcohol-g-itaconic acid) membranes by pervaporation, evapomeation, and temperature-difference evapomeation
(Wiley, 2004)
In this study, itaconic acid (IA) was grafted onto poly(vinyl alcohol) (PVA) with cerium(IV) ammonium nitrate as an initiator at 45degreesC. The grafted PVA was characterized with Fourier transform infrared spectroscopy, ...
Fixed point theorems on uniform spaces
(Indian Nat Sci Acad, 2003)
Two general fixed point theorems for F: (X, U) --> (2(X), U*) are proved. Examples are given to illustrate the generality of the theorems.
Eradication of insect pests by several species of songbirds in a mixed pine/oak forest near Ankara, Turkey
(Blackwell Verlag Gmbh, 2002)
Analysis of nestling food in four species of Parus and one species of Ficedula using the 'Halsringmethode' showed a high quota of adults and caterpillars of the important forest pests: Tortrix viridana, Euproctis chrysorrhoea, ...
A taxonomic revision of the genus Pastinaca L. (Umbelliferae)
(Laser Pages Publ Ltd, 2001)
A taxonomic revision of the genus Pastinaca L. was carried out with respect to fruit macro- and micro-morphology, anatomy, palynology, and phytochemistry. The study covers the world distribution of the genus, confined to ...
A new species of Arabis L. (Brassicaceae) from south Anatolia
(Brill, 2001)
A new species of Arabis L. (Brassicaceae) from Turkey is described and illustrated: Arabis davisii H. Duman & A. Duran collected from the southern Akseki district (C3 Antalya) grows on limestone cliffs. A new key is produced ...
Influence of surface preparation in resin/enamel interface: A SEM study
(Int Amer Assoc Dental Researchi A D R/A A D R, 2002)
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Sorption behaviour of copper(II), zinc(II) and nickel(II) on formaldehyde cross-linked Saccharomyces cerevisiae immobilized on pumice stone
(Inst Lebensmitteltechnologie Analytische Chemie, 2001)
The adsorption of Cu, Zn and Ni on to formaldehyde cross-linked Saccharomyces cerevisiae immobilized on pumice stone was investigated. Maximum adsorption was occurred at pH 6 for all elements studied. The effect of mixing ...
Comparative fruit studies in a group of tribe Peucedaneae (Umbelliferae)
(Laser Pages Publ Ltd, 2001)
Comparative fruit studies (macro- and micro-morphology and anatomy) have been undertaken in a group of tribe Peucedaneae (Umbelliferae) (Malabaila Hoffm., Pastinaca L., Heracleum L., Stenotaenia Boiss., Opopanax W.D.J. ...