Şehir ve medeniyet kavramları arasında kop(arıl)maz bir bağ vardır. Geçmişten bugüne medeniyetler şehirleri kurar, şehirler medeniyetlerin sembolleri olur. Kadim şehirlerin oluşumu uzun süreç almıştır. Dünya üzerinde geniş coğrafyaya yayılan Türkler, tarihin farklı dönemlerinde inşa ettikleri şehirlere kendi mühürlerini vurmuşlardır. Öyle ki bu şehirlerden bazıları Türklerin hâkimiyetinden çıks...

introduction: several potyviruses infecting gramineous plants have been reported from iran. mosaic is the most widespread viral disease affecting sugarcane and maize production. sugarcane mosaic virus (scmv) is one of the causal agents of mosaic disease, which was first described in ohio in 1963. scmv belonging to the genus potyvirus, family potyviridae, is a single-stranded positive sense rna ...

A pesar del notable desarrollo que ha experimentado el periodismo deportivo en las últimas décadas (Rojas Torrijos, 2014), continúa siendo un campo dominado por hombres (Bernstein & Kian, 2013; Hardin Shain, 2006) y visiblemente masculino tanto nivel ambiente sociolaboral, así como dentro de los contenidos genera reproduce. En España, se configurado históricamente entorno difícil para mujer...

We show existence of minimizers for the Hardy-Sobolev-Maz’ya inequality in Rm+n \ Rn when either m > 2, n ≥ 1 or m = 1, n ≥ 3. The authors expresses their gratitude to the faculties of mathematics department at Technion Haifa Institute of Technology and of the University of Cyprus for their hospitality. A.T. acknowledges partial support by the RTN European network Fronts–Singularities, HPRN-CT-...

The gastric hormone gastrin regulates the expression of a variety of genes involved in control of acid secretion and also in the growth and organization of the gastric mucosa. One putative target is plasminogen activator inhibitor-2 (PAI-2), which is a component of the urokinase activator system that acts extracellularly to inhibit urokinase plasminogen activator (uPA) and intracellularly to su...

The fibroblast growth factor receptor 2 (FGFR2) gene exons IIIb and IIIc are alternatively spliced in a mutually exclusive and cell type-specific manner. FGFR2 exon choice depends on both activation and silencing. Exon IIIb silencing requires cis-acting elements upstream and downstream of the exon. To examine the influence of transcription on exon IIIb silencing, the putative RNA polymerase II ...