introduction: the cystic fibrosis transmembrane conductance regulator (cftr) chloride (cl−) channel is an essential component of epithelial cl− transport systems in many organs. cftr is mainly expressed in the lung and other tissues, such as testis, duodenum, trachea and kidney. the ubiquitin ligase neural precursor cells expressed developmentally down-regulated protein 4-2 (nedd4-2) has previo...

the kinetic of fischer-tropsch synthesis over a co-precipitated fe-ce catalyst was investigated in a fixed bed micro reactor. experimental conditions were varied as follow: reaction pressure 1-15bar, h¬¬¬2/co feed ratio of 1-3 and space velocity of 3600-5400 h-1 at the temperature range of 270-310°c. 4 models according to the langmuir-hinshelwood-hougen-watson (lhhw) type rate equation were der...

The photoperiodic response in Arabidopsis thaliana requires the precise regulation of CONSTANS (CO) expression in relation to the light period during the day. In short days (SDs) levels of CO expression are normally low during the light period, and this results in delayed flowering compared with long days (LDs) when CO expression rises to high levels before the end of the light period. We ident...

The photoperiodic response in Arabidopsis thaliana requires the precise regulation of CONSTANS (CO) expression in relation to the light period during the day. In short days (SDs) levels of CO expression are normally low during the light period, and this results in delayed flowering compared with long days (LDs) when CO expression rises to high levels before the end of the light period. We ident...

Abstract: iNOS is inducible by a variety of factors related to inflammation and referred to as inducible NOS(iNOS). It is regulated at the level of gene expression; once expressed, it produces NO at a high rate. iNOS gene-expression profiling is an important tool in understanding molecular markers of the responses of cells and tissues to external factors. In this article a semiquantitative reve...

Background and purpose: HN1L is a member of the HN1 gene family shares about 30% similarity with which another on primary protein sequence. Since an important that involved in various cellular mechanisms also differentially expressed carcinogenesis, we investigated effect some malignant behaviors cancer cells.Material methods: Co-expression analysis, Gene Ontology enrichment, database searches ...