conclusions based on the findings, application of recombinant arcaga antigen for the detection of h. pylori infection is a simple, rapid, and brief non-invasive method. therefore, it can be suggested as an appropriate antigen for h. pylori detection kits. results we investigated caga protein, using the immunoblotting method in stool samples, which were already identified as positive by the appl...

background alcoholic hepatitis (ah) is an acute manifestation of alcoholic liver disease with high mortality rates. objectives our aim was to study the molecular mechanisms of ah. materials and methods the differentially expressed genes (degs) in liver between ah and control cases were identified by analyzing the gse28619 microarray data using t-test. the kyoto encyclopedia of genes and genomes...

an experiment was conducted to study wheat grain protein increasing through foliar application of nitrogen afterflowering. the rcbd design was analysed with three replications and four n-treatments as foliar application as(n0=0, n1=4kg.ha-1 urea, n2=8kg.ha-1 urea, n3=4kg.ha-1 ammonium sulfate). results showed that seed proteincontent increased significantly by foliar application of nitrogen. da...

Oral route is the easiest and most convenient route for drug administration. Oral drug delivery systems being the most cost-effective and leads the worldwide drug delivery market. The major problem in oral drug formulations is low and erratic bioavailability, which mainly results from poor aqueous solubility. This may lead to high interand intra subject variability, lack of dose proportionality...

In recent years, the establishment of an ultimate machining method for realizing further ultra precision, ultra smoothness, and ultra micronization is becoming increasingly essential in the manufacture of various microdevices, which are functional structures. This need demand is particularly strong in the areas of object electronics, mechatronics, biology, and medicine. The accuracy sought rang...

The oral bioavailability of BCS (biopharmaceutics classification system) class II drugs with poor solubility and reasonable permeability is limited by the drug dissolution step from drug products. Though prodrug approach is an exciting way of improving the oral bioavailability, it requires extensive studies to establish the safety profile of prodrugs in humans. In view of the increasing market ...

The introduction of the dimension of green chemistry into the assessment of analytical methods should be a natural development trend in chemistry and should coincide with its general policy. Some of the principles of green chemistry—such as prevention of waste generation; safer solvents and auxiliaries; design for energy efficiency; safer chemistry to minimize the potential of chemical accident...

Supercritical fluid technologies (SCFT) represent a recent approach for obtaining pharmaceutical materials in pure physical form and the application of supercritical fluids is a superior alternative to conventional precipitation and extraction processes. Supercritical fluid technology (SCFT) offers exciting opportunities to produce and modify pharmaceutical substances and has the potential to r...

Ticagrelor is a BCS class IV drug that inhibits platelet action by reversibly binding to the P2Y12 receptor. One of major challenges faced (low solubility, low permeability) lower dissolution rate leading bioavailability. The bioavailability marketed formulation ticagrelor approximately 36%. Researchers have come up with various techniques improve II and formulations as an integral part develop...

objectives the overall goal of this study was to carry out a set of comparative analyses of arsr gene in plasmid r773 and bacterial chromosome from escherichia coli bl-21(de3). methods pdb and ncbi databases and chimera, mega4, clc main workbench software and 3d-jigsaw and embl-ebi servers were applied to perform this study. by using these software and servers, multiple analyses including deter...