This review thoroughly analyses draft 01 of the Quick-Start proposal, focusing mostly on security issues. It is argued that the recent new QS nonce proposal gives insufficient protection against misbehaving receivers, and a new approach is suggested. But it would be perverse to strengthen protection against malicious receivers too much when the protocol only works if all senders can be trusted ...

introduction: hyperbilirubinemia is a relatively common disorder among infants in iran. bacterial infection and jaundice may be associated with higher morbidity. previous studies have reported that jaundice may be one of the signs of infection. the aim of this study was to determine the incidence rate, presentation time, severity of jaundice, signs and complications of infection within neonatal...

an 11 year – old mixed female labrador was presented with two masses in trunk and neck. the tumoral masses were excised and sent for histopathological and immunohistochemical analyses. histopathological examination of masses revealed diffuse infiltration of small sized lymphoid cells in subcutaneous tissue which were intense around the blood vessels. more than 10% lymphoid cells were cd3 positi...

diabetes mellitus is a metabolic disorder affecting carbohydrate, fat and protein metabolism that affects nearly 10% of the population every year. the treatment of diabetes mellitus has been confined to use of oral hypoglycemic agents and insulin, the former being reported to possess serious side effects. this leads to increasing demand for herbal products with antidiabetic factor with little s...

The Natural Semantic Metalanguage (NSM) Approach claims that there are some universalities in all languages. Speech acts seem to be present in all languages, but considering this approach, research has not indicated whether request speech act differs from one language to another. Thus, this study intended to investigate whether request strategies are used differently in English and Persian roma...

Circulating blood microparticles are likely to play a significant role as messengers of biological information. Their accurate quantification and characterisation is challenging and needs to be carefully designed with preferable usage of fresh minimally-processed blood samples. Utilisation of flow cytometers specifically designed for analysis of small-size particles is likely to provide conside...

BACKGROUND Reservation of blood leads to blood wastage if the blood is not transfused. Therefore, in some centers only blood type and screen are evaluated. In this study, the efficacy of a blood crossmatch-to-transfusion ratio was measured and then compared with the standard levels. METHODS This prospective study was conducted during one year in a university hospital. During this period, 398 ...