Ara
Toplam kayıt 2662, listelenen: 31-40
Alpha-synuclein and parkinson [?-si·nüklei·n ve parki·nson]
(2009)
Parkinson disease is an age-related disorder. It was seen all part of society. It is existed by genetic predisposition and different effects. The disease usually starts insidously and its symptoms progress slow but causing ...
Cloning and partial characterization of Tetrahymena thermophila mitogen activated protein kinase 3 (TtMPK3) gene
(2007)
In this study, a full-length cDNA fragment encoding putative mitogen activated protein kinase (MAPK) from Tetrahymena thermophila was cloned by using RT-PCR with degenerate oligonucleotide primers. Based upon the presence ...
Effects of different salt (NaCl), nitrate (KNO3) and acid (H2SO4) concentrations on the germination of some Salvia species seeds
(Ista, 2000)
In this study, the seed germination characteristics of six Salvia species [(S. cryprantha, S. cyanescens, S. dichroantha, S. tchihatcheffii, S. aerhiopis, S, virgata)], and the effects of various concentrations of salt ...
Ecological properties of Pinus nigra ssp. pallasiana var. şeneriana
(2000)
In this study, the ecological properties of Pinus nigra ARN. ssp. pallasiana (LAM.) HOMBLOE var. şeneriana (SAATÇIOGLU) YALTIRIK, One of the endemic plants in Turkey, has been studied. To determine the biological characters, ...
Susurluk (Simav) Çayı ve Manyas Gölü Havzası' nın Ephemeroptera (Insecta) faunası
(2000)
Bu çalışmada Susurluk (Simav) Çayı ve Manyas Gölü'nün Ephemeroptera faunasının tesbiti ve türlerinin yayılışlarının ortaya konması amacı ile Haziran 1996 ve Ağustos 1997 tarihleri arasında 1744 adet nimf örneği toplanarak ...
Two new records for the lichen flora of Turkey [Türkiye Liken Florasi için iki Yeni Kayit]
(2003)
Two species of lichenized Ascomycotina, Cyphelium notarisii (Tul.) Blomb. & Forss. and Strangospora moriformis (Ach.) Stein are newly reported for Turkey. Both species were collected from Pinus nigra subsp. pallasiana in ...
Exploring pre-service teachers' perceived weaknesses during their school-based teaching experience: School-based teaching experience and pre-service teachers' perceived problems
(Common Ground Publishing, 2009)
The first year in any profession is daunting: even more so the first year in teaching. (Merrill, 1985: p 7) There is increasing emphasis on using research evidence to assess the effectiveness of teacher preparation and ...
Foreign language reading anxiety: Proficiency and gender
(2009)
This study aimed at investigating the foreign language (FL) reading anxiety level of students enrolled in the extensive English language program at Anadolu University, Turkey. The foreign language reading anxiety level of ...
A Comparison Study of Performance Measures and Length of Intervals in Fuzzy Time Series by Neural Networks
(World Scientific Publ Co Pte LTD, 2009)
Deciding length of intervals and choosing performance measures have important issues to forecast fuzzy time series. Many forecasting studies accept MSE(Mean squared error) for performance measure and use only one kind of ...
Comparison of artificial neural networks and ridge regression for two different economic problems
(2005)
The least squares estimators of the regression coefficients are the best linear unbiased estimators. That is, of all possible estimators that are both linear functions of the data and unbiased for the parameters being ...