The rhizome of Java grass, Cyperus rotundus was extracted different organic polar and non-polar solvents and performed the in vitro antiviral and immunostimulant activities against White Spot Syndrome Virus (WSSV) and Vibrio harveyi respectively. Based on the initial screening the ethyl acetate extract of C. rotundus was strong activities and further it was purified through silica column chroma...

An experiment of 45 days duration to test the efficacy of the Vibrio alginolyticus as an immunostimulant was conducted in Marsupenaeus japonicus against white spot syndrome virus (WSSV) infection, considered as one of the serious pathogens of shrimps. The shrimps were fed with the experimental diets coated with different concentrations of bacteria of 17 ml / kg feed and 10 % of animal body wt. ...

The article provides data that the depth of groundwater located at 2-2.5 m above sea level in moderately saline meadow-alluvial soil Bukhara region Republic Uzbekistan, which is applied agriculture immunostimulant contact and triple action - “Zerox” norms (1 2 3 l / t; 1 ha + surfactant 0.15 ha) terms (in pre-sowing treatment seeds, appearance 2-4 true leaves, budding flowering) cotton vegetati...

The present study was conducted to evaluate the antioxidant and immunostimulant effects of The Carica papaya fruit aqueous extract (CPF, Caricaceae) against acrylamide induced oxidative stress and improvement of Immune functions which affected by free radicals liberating acrylamide in rats. Sixty male wistar albino rats (195 – 230 g) were assigned to four groups, (fifteen/group). The first grou...

Immunostimulant is a substance that can stimulate the immune system against pathogenic microbes. Natural products produced by sea cucumbers have potential to be developed as immunostimulants. This study was aimed evaluate imunostimulatory activity of Holothuria atra extract using phagocytocyte assay macrophage cells and differentiation leukocyte in rats. The samples H. were taken from Halmahera...

The bacterial extract OM-89 used for the prevention and treatment of recurrent urinary tract infections constitutes an effective immunostimulant in vitro and in vivo. Here we demonstrate that OM-89 shows mitogenic properties towards murine spleen cell cultures from LPS responder and non-responder mice. In macrophages the extract induces the translocation of NF-kappaB into the cell nucleus and R...