Modern trends in Peer-to-Peer systems lean towards self organized communities based on peer contribution. The inherent difficulty encountered in such systems is that selfish peers that are mutually distrustful of each other are expected to cooperate in order to enjoy the benefit of consuming the resources shared through the p2p system. Furthermore, self organized p2p communities depend on free ...

background: interleukin-17 (il-17), as a potent proinflammatory cytokine, has a critical role in post liver transplant outcomes. however, there is not much information about the effects of il-17 cytokine on acute liver rejection. objective: to evaluate the role of il-17 in post-liver transplant acute rejection. methods: ninety seven adult liver transplant patients who enrolled in this cross sec...

BACKGROUND End-systolic volume index (ESVI) is a marker of systolic function, which can be assessed by the geometric (GM, based on Teichholz formula) or 2 planimetric methods (PM, Simpson's derived and length area methods). HYPOTHESIS Systolic dysfunction (SyD) may be observed in dogs with mitral valve disease (MVD) and is better assessed by PM than GM, which does not take into account the lo...

The CUP-SHAPED COTYLEDON (CUC) genes CUC1, CUC2 and CUC3 act redundantly to control cotyledon separation in Arabidopsis. In order to identify novel regulators of this process, we have performed a phenotypical enhancer screen using a null allele of cuc2, cuc2-1. We identified three nonsense alleles of AtBRM, an Arabidopsis SWI/SNF chromatin remodeling ATPase, that result in strong cotyledon fusi...

Resistance to soybean rust (SBR), caused by Phakopsora pachyrhizi Syd. & Syd., has been identified in many soybean germplasm accessions and is conferred by either dominant or recessive genes that have been mapped to six independent loci (Rpp1 -Rpp6), but No U.S. cultivars are resistant to SBR. The cultivar DT 2000 (PI 635999) has resistance to P. pachyrhizi isolates and field populations from t...

introduction: breast cancers in the early phase frequently undergo distant metastasis and survival of patients is greatly dependent on distant metastasis. the occurrence of micrometastasis has been suggested to relate with prognostic features of breast cancer, such as lymph node metastasis and the presence of vascular invasion. the aim of this study was to examine the presence of keratin-19 mrn...

A Loop-Mediated Isothermal Amplification (LAMP) assay was developed for the detection of pine pathogen Dothistroma septosporum (G. Dorog.) M. Morelet. The specificity LAMP tested using a selection needle fungi, including pini Hulbary, and Lecanosticta acicola (Thüm.) Syd.; only D. DNA amplified by test. In terms sensitivity, able to detect as little 1 pg total DNA. This enables extracted from d...

Nitrate is one of the major sources of nitrogen for the growth of plants. It is taken up by plant roots and transported to the leaves where it is reduced to nitrite in the. The main objective of this research was to investigate stimulatory effects of sodium nitrate, potassium nitrate, ammonia and urea on the production/generation of the nitrate reductase mRNA in Triticum aestivum plants. The pl...