INTRODUCTION Stump appendicitis is a rare complication of appendectomy due to recurrent inflammation of the residual appendix. The diagnosis is often delayed due to low index of suspicious, which may result in serious complications. CASE PRESENTATION We describe a case of stump appendicitis occurred 12 months after appendectomy in 25 years old man. Despite past medical history of appendectomy...

We tested whether the pairing of selected isolates could be used to increase the efficiency of a decay fungus Chondrostereum purpureum (Pers. Ex Fr.) Pouzar to control hardwood sprouting in Finland. We paired C. purpureum strains efficient in sprout control or highly active in laccase production, and tested the efficacy of their progeny in spout control experiments. This procedure resulted in a...

Stem cell research has obtained much prominence in recent years for its therapeutic potential in dealing with serious diseases, many of which are essentially incurable by routine therapies. Mesenchymal stem cells with pluripotency and immunomodulatory properties are suitable candidates for tissue engineering and regenerative medicine. Today, nanofibrous scaffolds are widely used in tissue en...

objective: we introduce an rgd (arg-gly-asp)-containing peptide of collagen iv origin that possesses potent cell adhesion and proliferation properties. materials and methods: in this experimental study, the peptide was immobilized on an electrospun nanofibrous polycaprolactone/gelatin (pcl/gel) hybrid scaffold by a chemical bonding approach to improve cell adhesion properties of the scaffold. a...

poultry spermatogonial stem cells (sscs) have the potential to serve as a model for studying the basic biology of ssc and they can also be used for biotechnological purposes. however, the small number of sscs and the presence of the testicular somatic cells with sscs have limited their applications. therefore, this study was undertaken for the first time to investigate the effect of a serum-fre...

background: genistein (gen), a naturally occurring flavonoid present in soy bean, has attracted scientific interest for its possible benefits in cancer. objective: the potential immunomodulatory effects of genistein on the immune system and against tc-1 tumor cell line were evaluated in adult female c57bl/6 mice. methods: mice were treated with gen 10 days before to 10 days after the tumor indu...