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Toplam kayıt 144, listelenen: 1-10
A mouse skin multistage carcinogenesis model reflects the aberrant DNA methylation patterns of human tumors
(2004)
Whereas accepted models of tumorigenesis exist for genetic lesions, the timing of epigenetic alterations in cancer is not clearly understood. We have analyzed the profile of aberrations in DNA methylation occurring in cells ...
Letrozole reduces estrogen and gonadotropin exposure in women with breast cancer undergoing ovarian stimulation before chemotherapy
(Endocrine Society, 2006)
Context: Women with breast cancer are not typically offered embryo or oocyte cryopreservation to preserve their fertility before chemotherapy because of the potential risks associated with high estrogen levels arising from ...
Investigation of microorganisms in infected dental root canals
(2006)
Objective: The purpose of this study is to investigate the type of microorganisms isolated from necrotic pulp tissues and from failed endodontic treatments in infected root canals. Methods: This study is based on an ...
Experimental and theoretical investigations of mouldability for feedstocks used in powder injection moulding
(2007)
Experimental and theoretical analyses of mouldability for feedstocks used in powder injection moulding are performed. This study covers two main analyses. (i) The experimental analysis: the barrel temperature, injection ...
The bryophyte flora of Erdek, Bandirma, Manyas districts (Balikesir, Turkey)
(Asian Network for Scientific Information, 2007)
This study was carried out in Erdek, Bandirma and Manyas districts in Balikesir province in order to contribute to the bryophyte flora of northwest Turkey. In this study, 134 taxa (at species and infraspecific ranks) ...
The bryophyte flora of Yenice Forests (Karabük, Turkey)
(Asian Network for Scientific Information, 2007)
This study presents a survey on bryophyte flora of Yenice Forests (Karabük, Turkey). One hundred seventy three bryophyte taxa (18 liverworts and 155 mosses) belonging to 47 families and 99 genera were recorded from the ...
Primary repair of a sternal cleft in an infant with autogenous tissues
(2003)
A cleft sternum is a rare congenital anomaly often diagnosed as asymptomatic at birth. Clinical outcome may be unfavorable when an associated anomaly, particularly an intracardiac anomaly coexists with the defect. Primary ...
Respiratory findings in gun factory workers exposed to solvents
(W.B. Saunders Ltd, 2004)
Objective: Gun factory workers are exposed to many solvents (toluene, acetone, butanol, xylene, benzene, trichloroethylene). We investigated whether chronic exposure to solvents had adverse effect on respiratory system. ...
Functional morphology of the venom apparatus of Larinioides ixobolus (Araneae: Araneidae)
(2006)
Larinioides ixobolus (Thorell, 1873) is widely distributed throughout Middle Europe, Turkey and Middle Asia. The morphology of the venom apparatus of L. ixobolus using adult spiders that were collected from Kirikkale ...
The structural features and phylogenetic utility of the ITS in Ferulago W. Koch (Umbelliferae) genus
(2006)
To identify important structural features in the intergenic sequences of ribosomal DNAs, the nucleotide sequence of the 18-28S rRNA intergene region was determined in Ferulago genus. During the pre-rRNA processing pathway ...