Comparison of antibacterial effects of a carrier produced in microemulsion system from aqueous extract of Aloe vera with selected antibiotics on Enterobacteriacea.

Background And Objectives: Antibiotics resistance has recently increased. The aim of this study was the evaluation of antibacterial efficacy of Aloe vera carrier produced in microemulsion system in comparison with ordinary antibiotics against some Enterobacteriacea.

Materials And Methods: The aquatic extract of Aleo vera was produced by the Soxhlet method and a nonocarrier in the microemulsion system was prepared by two emulsifiers.

Novel Mutations in Gene of Pyrazinamide Resistant Clinical Isolates of .

In clinical isolates of (MTB), resistance to pyrazinamide occurs by mutations in any positions of the gene (NC_000962.3) especially in nucleotides 359 and 374. In this study we examined the gene sequence in clinical isolates of MTB.

The Effects of Injected Vitamin D on Prognosis of Patients with Urosepsis.

The aim of this study was to evaluate the effect of prescribing vitamin D on improving the symptoms of patients diagnosed with urosepsis. The participants were randomly divided into two equal groups (each consisting of 50 patients). The patients in the first group received standard treatment with 300 000 units of injected vitamin with a volume of 1 cc.

Screening of family members of patients with acute brucellosis in an endemic area of Iran.

Background And Objectives: Brucellosis is a zoonotic disease and it's still endemic in Iran. There are some reports regarding brucellosis infection in family members sharing same risk factors and remain unrecognized. However, few studies on the importance of family screening are available.