diffuse large b-cell lymphoma is the most common type of non-hodgkin lymphoma. micrornas (mirnas) are endogenous small rna, which can regulate gene expression at the post-transcriptional level. mirna profiling has shown a great potential as novel diagnostic and prognostic biomarkers. the present study was performed at the nemazee teaching hospital (shiraz, iran) from 2011 to 2013.the aim of thi...

Abstract Extraction of DNA and RNA from formalin-fixed paraffin-embedded (FFPE) tissue blocks is a critical process in molecular oncology testing. Using FFPE, it possible to choose the portion study, taking into account cell morphology, storage stability conditions at room temperature, make retrospective studies with clinical pathological information. In prostate cancer tissue, contrast macrosc...

the potential indoor air impacts of burning candles have drawn increased attention in recent years.  burning paraffin waxes itself, regardless to wick and the essence, produce some allergens and even carcinogenic compounds. further biorefining of petroleum paraffin wax with proper bacteria is one of the proposed resolutions to decrease the health threat. therefore in this study iranian heavy cr...

background: the phase change materials (pcms) have the appropriate properties for controlling heat strain. one of the well-known pcms is paraffin. this study aimed to design the cooling vest from the cheap commercial paraffin compound and evaluation of its effectiveness under laboratory hot conditions. methods: the cooling vest was made of the polyester fabric and it had 17 aluminum packs. the ...

There is increasing interest in localizing nerves in the intestine, especially specific populations of nerves. At present, the usual histochemical marker for cholinergic nerves in tissue sections is acetylcholinesterase activity. However, such techniques are applicable only to frozen sections and have uncertain specificity. Choline acetyltransferase (ChAT) is also present in cholinergic nerves,...

Expression of P-glycoprotein, a phylogenetically conserved integral plasma membrane protein, is implicated as one of the most important factors contributing to tumor cell multidrug resistance. Formalin-fixed, paraffin-embedded normal and neoplastic canine tissues were studied using an avidin-biotin complex technique employing three murine monoclonal antibodies (C494, C219, JSB-1) to different e...

Paraffin (called kerosene in North America and other parts of the world) is the most commonly used fuel in ‎non-electrified dwellings worldwide. It is especially popular in Africa and South Asia. Although paraffin ‎offers many advantages-especially its comparatively low cost to produce-it poses two major risks of ‎injury. First, paraffin poisoning is common, either through ingestion or through ...

The necessity of pure water is rising each day, causes are population, industrial and agricultural expansion, worldwide. Due to the increasing population world fresh will become more serious problem in coming days. Hence, people around have work on different efficient methodology generate potable water. Solar still one among these methods acting device. In this paper, a review using PCM with ot...