The purpose of our experiment was to investigate, if apparently healthy, vaccinated chickens may be involved in maintaining and spreading infectious bursal disease virus (IBDV) in poultry environments. We aimed at simultaneous detection and identification of very virulent field strain IBDV (vvIBDV) as well as vaccine strain IBDV in experimentally infected chickens. Two groups of specific pathog...

The human DNA mismatch repair gene hMSH2 is involved in the development of sporadic and hereditary nonpolyposis colorectal cancer. An increased risk of colorectal cancer has also been suggested in BRCA1 and BRCA2 mutation carriers. To address the relationship between the expression level of these genes and colorectal tumorigenesis, we studied BRCA1, BRCA2 and hMSH2 mRNA expression by real-time ...

Gen ekspresyonunun post-transkripsiyonel düzenleyicisi olarak bilinen miRNA’lar ökaryotik canlılarda çeşitli fizyolojik ve patolojik süreçlerde rol oynamaktadır. miRNA'ların rollerinin ortaya konulması ile birlikte üzerine yapılan çalışmaların sayısı da gün geçtikçe artmaktadır. Yapılan çalışmalar bütün hücre doku tiplerinde eksprese olduğu konmuştur. miRNA ekspresyon profilinin konması için yö...

The role of microRNAs (miRNAs) in how microbiota influence the host intestinal immune system is not fully understood. We compared expression profiles miRNAs and mRNAs lamina propria leukocytes (LPL) large intestines germ-free (GF) specific pathogen-free (SPF) mice. Microarray analysis revealed different between GF SPF Quantitative real time-PCR (qRT-PCR) showed that level miR-200 family members...

This study evaluated the ability of Campylobacter jejuni to penetrate through the pores of the shells of commercial eggs and colonize the interior of these eggs, which may become a risk factor for human infection. Furthermore, this study assessed the survival and viability of the bacteria in commercial eggs. The eggs were placed in contact with wood shavings infected with C. jejuni to check the...