giardia lamblia is one of the most important intestinal parasites. the aim of this study was to measure serum levels of iga, ige, zinc, copper, vitamin b12 and folate in individuals with giardiasis in comparison to normal subjects.the study was carried out among 49 giardia positive and 39 age and sex matched healthy volunteers. examination of stool samples was done by direct wet smear and formo...

Magnesium and some trace elements known to act as antioxidants or to be related directly to glucose metabolism may be altered in diabetes mellitus. The aim of the present work is to study the state of these elements in relation to disease duration, control and complications. The study included 25 children with type 1 diabetes and 13 apparently healthy controls studied for serum magnesium, zinc,...

An automated procedure is presented for the enzymatic determination of serum uric acid on both the AutoAnalyzer and the Robot Chemist. The procedure measures as the neocuproine complex, the difference in the amount of Cu+ formed by reaction of a Cu++ aIkanoIamine buffered solution with serum uric acid under precisely controlled conditions before and after uricase treatment of the serum. The dif...

We adapted DELFIA™ (dissociation-enhanced lanthanide fluoroimmunoassay), a time resolved fluorescence method, to quantitate whole venom specific and allergenic peptide-specific IgE (sIgE), sIgG(1) and sIgG(4) in serum from people clinically allergic to Australian native ant venoms, of which the predominant cause of allergy is jack jumper ant venom (JJAV). Intra-assay CV was 6.3% and inter-assay...

In this report we examined the effects of a discontinuous radio frequency (RF) signal produced by a GSM multiband mobile phone (900/1,900 MHz; SAR approximately 1.4 W/kg) on Drosophila melanogaster, during the 10-day developmental period from egg laying through pupation. As found earlier with low frequency exposures, the non-thermal radiation from the GSM mobile phone increased numbers of offsp...

Transcription control regions of eukaryotic genes contain multiple sequence elements proposed to function independently to regulate transcription. We developed transgenic mice carrying fos-lacZ fusion genes with clustered point mutations in each of several distinct regulatory sequences: the sis-inducible element, the serum response element, the fos AP-1 site, and the calcium/cAMP response eleme...