Ara
Toplam kayıt 159, listelenen: 31-40
CONTRIBUTIONS TO TIPULIDAE OF TURKEY (INSECTA, DIPTERA)
(Gazi Univ, 2005)
This study is based on researches that is done in towns of Denizli province, which is Kale, Tavas, Acipayam., Beyagac, Cameli, between April 2002 and May 2003, 506 specimens belonging to 35 taxa are investigated from ...
Tunnelling enhanced recombination in polycrystalline CdS/CdTe and CdS/Cu(In,Ga)Se-2 heterojunction solar cells
(Pergamon-Elsevier Science Ltd, 2005)
This article investigates the results of current-voltage measurements made at different temperatures on vacuum deposited ZnO/CdS/Cu(In,Ga)Se-2 and CdS/CdTe heterojunction solar cells. We propose that the current-voltage ...
Origins of Reverse Bias Currents in a Typical BPW34 Photodiode
(Scientific Technical Research Council Turkey-Tubitak, 2005)
Measurements of the dark reverse current in a typical BPW34 silicon photodiode have been made in the temperature range 100-300 K at various reverse bias voltages ranging from 0 to 60 V. Various transport models have been ...
Exact analytical solution of the diode ideality factor of a pn junction device using Lambert W-function model
(2007)
The paper presents a new analytical method for extracting the diode ideality factor of a p-n junction device using Lambert W-function model and the dark current-voltage data. The extracted values are found to be in good ...
A preliminary study on growth parameters and mortality rates of the Barbel (Barbus tauricus escherichi Steindachner, 1897) in Yeşildere Stream, Rize, Turkey
(2007)
Growth parameters and mortality rates of the Barbus tauricus escherichi population inhabiting in Yeşildere Stream were investigated. In particular, age and size distributions, asymptotic growth, and mortality rates by age ...
Macrofungi of Honaz Mountain (Denizli)
(2007)
Specimens of macrofungi were collected from localities on Honaz Mountain (Denizli) in 2005 and 2006, particularly during autumn and spring. Field and laboratory studies revealed a total of 109 taxa belonging to 64 genera, ...
Parasitoids of leafminers (Diptera: Agromyzidae) from southeast Turkey with 3 new records
(2006)
This study was carried out in order to determine parasitoid species of the family Agromyzidae (Diptera) in Diyarbakir and Mardin provinces during 2002-2004. Infested leaves with leafminer larvae were collected from both ...
A new gasteromycete genus record for Turkey
(Tubitak Scientific & Technical Research Council Turkey, 2009)
Nidularia Fr., known as birds nest fungi (Nidulariaceae), a new interesting gasteromycete growing in pine forests, was recorded for the first time in Turkey at the genus level. The new genus is described and illustrated, ...
Usage of Different Prior Distributions in Bayesian Vector Autoregressive Models
(Hacettepe Univ, Fac Sci, 2009)
In Bayesian vector autoregressive models, the Litterman or Minnesota Prior is widely used. However, in some cases, the Minnesota prior is not the best prior distribution that can be used. Thus, other prior distributions ...
Peculiarities of inversion walls and singular points in oriented textures of nematic mesophase
(Wiley-V C H Verlag Gmbh, 2009)
In this work the nature and peculiarities of the inversion walls and singular points, which can spontaneously arise or can be stimulated in the homeotropic and planar oriented textures of the thermotropic nematogens, have ...