Showing papers by "Volkan Atalay published in 2008"
TL;DR: This study describes a discriminative system based on feature space mapping, called subsequence profile map (SPMap) for functional classification of protein sequences, which takes into account the information coming from the subsequences of a protein.
21 citations
01 Jan 2008
TL;DR: The aim of this study is to extract the biologically related gene clusters over the short time series microarray gene data by applying unsupervised methods and automatically perform biological annotation of those clusters.
Abstract: Significant gene list is the result of microarray data analy- sis should be explained for the purpose of biological functions. The aim of this study is to extract the biologically related gene clusters over the short time series microarray gene data by ap- plying unsupervised methods and automatically perform bio- logical annotation of those clusters. In the first step of the study, short time series microarray expression data is clustered accord- ing to similar expression profiles. After that, several biological data sources are integrated to get information related with the genes in one of those clusters and new sub-clusters are created by using this unified information. As a last step, biological an- notation of gene sub-clusters is performed by using information related with those sub-clusters.
Journal Article•
TL;DR: In large vaginal leiomyomas located in the upper part of the vagina combined abdominovaginal approach may be prefferred for providing safer operation with less bleeding.
Abstract: 17 year old girl complaining of pelvic swelling mass and urinary frequency was reported. Ultrasonography and abdominal computed tomography showed a solid mass with size of 130x121x117 mm in left pelvis, normal sized uterus.At laparotomy there was solid mass under the bladder located at the left anterior part of the elevated uterus. With an incision at the anterior serosa of the uterus the bladder was removed. There was a vaginal myoma at the base seperate from the uterus. Second insicion was performed to the left anterior vaginal wall, mass enucleated from its base. Four units of blood was required intra and postoperatively. In large vaginal leiomyomas located in the upper part of the vagina combined abdominovaginal approach may be prefferred for providing safer operation with less bleeding.
20 Apr 2008
TL;DR: In this article, the authors extracted biologically related gene clusters over the short time series microarray gene data by applying unsupervised methods and automatically performed biological annotation of those clusters and created new sub-clusters using this unified information.
Abstract: Significant gene list is the result of microarray data analysis should be explained for the purpose of biological functions. The aim of this study is to extract the biologically related gene clusters over the short time series microarray gene data by applying unsupervised methods and automatically perform biological annotation of those clusters. In the first step of the study, short time series microarray expression data is clustered according to similar expression profiles. After that, several biological data sources are integrated to get information related with the genes in one of those clusters and new sub-clusters are created by using this unified information. As a last step, biological annotation of gene sub-clusters is performed by using information related with those sub-clusters.