abstract background: regarding the diagnostic errors of the classic criteria including serum ascites albumin gradient (saag), total protein concentration and the adapted light et al’s criteria in distinguishing transudate versus exudates, we evaluated the ascitic fluid to serum bilirubin ratio as a new criteria in this regard. we also evaluated whether the combination of bilirubin ratio with ea...

A study of the filtration behaviour of contaminated wastewater treatment sludges was conducted. The laboratory portion of the study included a series of filtration tests with different nonwoven geotextiles. Filtration performance of the sludge–nonwoven-geotextile systems was also observed in field test cells by exhuming geotextile samples from the cells after exposure followed by analysis. The ...

The new possibility to explain the nature of the thermal X-ray composites (TXCs) as projection effect of 2-or 3-dimensional shell-like supernova remnants (SNRs) evolved in a nonuniform medium is proposed. X-ray and radio morphologies as well as basic theoretical features of such an SNR and surrounding medium are considered. It is shown that the theoretical properties of the shell-like SNR evolv...

Studies showed that assisted reproductive technology changed the sex ratio at birth, but the effect of semen processing (swim-up technique and density-gradient separation) on enriching either Xor Y-bearing sperm is always controversial. We recruited 30 healthy males and their semen samples were obtained by masturbation after sexual abstinence for 2-7 days. Each sample was divided into 3 aliquot...

[1] During the last ice age, the density gradient across the Florida Current was reduced, implying a reduction in the flow of the Gulf Stream through the Florida Straits. Here we investigate the possibility that a significant portion of this wind-driven western boundary flow bypassed the Florida Straits during glacial times due to either changes in bathymetry induced by the sea level drop or ch...

Background: Differential diagnosis of ascites is a common clinical problem and is usually done by Serum Ascites Albumin Gradient (SAAG).However many other markers can also be utilized for the same. Aims & Objective: This study was carried out to evaluate the diagnostic efficiency of ascitic fluid cholesterol, serum ascites albumin gradient (SAAG) , Total protein Ratio and serum ascites choleste...