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Toplam kayıt 666, listelenen: 21-30
Study of CdS/Cu(In,Ga)Se-2 heterojunction interface using admittance and impedance spectroscopy
(Pergamon-Elsevier Science Ltd, 2006)
The interface properties of an unusual CdS/Cu(In, Ga)Se-2 solar cell have been studied by admittance and impedance spectroscopy. The current transport in this device has previously appeared to be dominated by tunnelling ...
ADSORPTION OF PHOSPHATE FROM PAPER MILL EFFLUENT ONTO SEPIOLITE AND FLY ASH
(Parlar Scientific Publications (P S P), 2008)
This study aimed to remove phosphate from paper mill industry (4500m(3)/h) wastewaters, which are discharged to the sea from a plant located in western Turkey. As adsorbents, fly ash, raw sepiolite and heat-activated ...
Investigation of antimicrobial activities of nonanoic acid derivatives
(Parlar Scientific Publications (P S P), 2006)
In a search for promising antimicrobial compounds, seven derivatives of methyl-branched n-nonanoic acid (MNA) at positions 2, 3, 4, 5, 6, 7, and 8 have been synthesized, and antimicrobial activity is described. Anti-microbial ...
Annual cycle of zooplankton abundance and species composition in Izmit Bay (the northeastern Marmara Sea)
(Academic Press Ltd- Elsevier Science Ltd, 2008)
The monthly abundance, biomass and taxonomic composition of zooplankton of Izmit Bay (the northeastern Marmara Sea) were studied from October 2001 to September 2002. Most species within the zooplankton community displayed ...
Discriminative stimulus properties of tianeptine
(Springer, 2006)
Rationale: In view of the difficulties in using antidepressant agents as training drugs in drug discrimination research, it was reasoned that tianeptine, because of its short duration of action and its lack of toxicity ...
Homo- and heteronuclear complexes of a new, vicinal dioxime ligand
(Springer International Publishing Ag, 2007)
A new symmetrical vicinal dioxime, N,N'-bis-{4-[[(2-hydroxyphenyl)methylene]hydrazinecarbonyl]phenyl}diaminoglyoxime (LH4), was prepared by reacting anti-dichloroglyoxime with salicylaldehyde 4-aminobenzoylhydrazone. The ...
Unbiased estimation of the calcaneus volume using the Cavalieri principle on computed tomography images
(Elsevier Gmbh, Urban & Fischer Verlag, 2008)
The size and shape of tarsal bones are especially relevant when considering some orthopedic diseases such as clubfoot. For this reason, the measurements of the tarsal bones have been the subject of many studies, none of ...
Taylor collocation method for solution of systems of high-order linear Fredholm-Volterra integro-differential equations
(Taylor & Francis Ltd, 2006)
A Taylor collocation method is presented for numerically solving the system of high-order linear Fredholm-Volterra integro-differential equations in terms of Taylor polynomials. Using the Taylor collocations points, the ...
Influence of osmotic and metal stresses on nitrogenase activity of cyanobacteria isolated from paddy fields
(Academic Journals, 2007)
Samples were collected from paddy fields in Corum-Turkiye. Nitrogen-free BG-11 medium was used for isolation of nitrogen fixing cyanobacteria. Acetylene reduction technique was used to determine the effects of different ...
Development of a Data Logging Card and Software for Evaluating an Instrumentation System
(Wydawnictwo Sigma-N O T Sp Z O O, 2009)
In this study, a data logging card and software have been designed to be used for various industrial applications. The card was developed by using AT89C52 microcontroller and data logging software was developed by using ...