Search
Now showing items 41-50 of 93
On statistically rotation sets for maps of the $C_m$ - class
(1997)
Bu makalede, rotasyon kümeleri ve istatistiksel yakınsaklık altında $C_m$- sınıfının dönüşümlerine göre istatistiksel rotasyon kümeleri ortaya konulmuştur.
Adsorption mechanisms of phenol and methylphenols on organoclays
(MULTI SCIENCE PUBL CO LTD, 1999)
Eight clay-organic complexes were synthesized by placing quaternary ammonium cations (QUATs) on to bentonite (B) and kaolinite (K) by cation exchange. The organic cations used were hexadecyltrimethylammonium (HDTMA), ...
Transfection of human kidney epithelial 293 cells with bacterial cytosine-5-methyltransferase M. Msp 1and the SV40 nuclear localisation sequence of VP1
(1999)
The aim of this study was to con-struct a plasmid that would direct the expres-sion of a bacterial DNA methyltransferase in cultured mammalian cells. It was carried out with a PCR-based strategy for introducing three ...
Manganese and zinc in the ovipositors and mandibles of hymenopterous insects
(ACADEMIC PRESS LTD, 1998)
X-ray microanalysis of the ovipositor and mandibles of various hymenopterous insects has revealed the presence in many species of up to 10% wt/wt of either zinc or manganese in the cuticle. These metals appear to be involved ...
Improvement in electroabsorption and the effect of the electric field in the tuneable wavelength converter
(1999)
The numerical results of the study of a novel wavelength converter which can be tuned with the application of an external field are presented. For this device, exciton binding energies, radiuses and the absorption coefficient ...
A study in the seasonal variation of phytoplankton in Hafik Lake (Sivas,Turkey)
(1998)
Hafik gölünün fıtoplankton kompozisyonundaki mevsimsel değişimler Nisan 1986 dan Haziran 1987 ye kadar çalışılmıştır. Bacillariophyta, Chlorophyta, ve Cyanophyta fıtoplankton komunitesinde en fazla bulunan alg grupları ...
A case of primary orbital melanoma treated by local excision
(BRITISH MED JOURNAL PUBL GROUP, 1995)
…
Cytological investigations of certain species of vicia L.
(1997)
Bu çalışmada, bazı Vicia L. türlerinin ve V. sativa L.'nın bazı ıslah hatlarının çekirdek DNA içerikleri, çekirdek alanları ve kromozom sayıları araştırılmıştır. Vicia türlerinin DNA içeriğinde önemli bir varyasyon ...
Evaluation of venous ulcers
(1999)
Alt ekstremitenin venöz staz ülserleri yaygın olarak görülür ve nüfusun %1'ini potansiyel olarak etkiler. Kronik venöz yetmezliği olan hastaların yaklaşık olarak üçte birinde on yılı aşkın bir sürede alt ekstremite ülserleri ...