ABSTRACT: Urinary tract infection is the most common disease in females and males which is big threat of kidney failure. The increasing interest is in the powerful biological activity of medicinal plant containing bioactive compounds which paves way for the importance to determine

Throughout the world, including in Asia, consumers are looking for health foods that can not only prevent diseases but can promote health and well-being. New

Abstract: Halophytes grow in a wide variety of saline habitats, from coastal regions, salt marshes and mudflats to inland deserts. In these saline areas, unfavorable environmental conditions increased production of reactive oxygen species (ROS) in plants, leading to cellular damage, metabolic disorders, and senescence processes. Halophytes are known for their ability to overcome and quench these toxic ROS, since they are equipped with a powerful antioxidant system. Among them, phenolics have an important effect on oxidative stability and microbial safety. Additionally to their role as antioxidant, these compounds exhibit a wide spectrum of preventive medicinal properties. In this context, several works studied a large flora of Tunisian halophytic species well known for their utilization in traditional medicine and investigated their biochemical composition and biological activities in order to reveal their capacities. For instance, some halophytic species exhibit a higher content of polyphenol between 40 (Suaeda fruticosa) and 200 mg EAG.g -1 MS (Tamarix gallica). Moreover, these halophytes showed a higher activity in each antioxidant system with an IC 50 values more interesting than positive control BHT (scavenging ability against DPPH, ABTS and β-carotene bleaching) and BHA (lipid peroxidation inhibition). In addition, some halophytic plant extracts showed appreciable antibacterial properties against pathogen strains and a highest anti-inflammatory activity to inhibit RAW 264.7 macrophages stimulated by (LPS).

Abstract- Some bioactive substances have been isolated. 1. Steroidal saponinar 12 steroidal saponins were isolated f r o m (Trilliaceae). a) Two glywsides of diosgenin 1 and 2 have antitumor activity. b)Two glywsides of pennogenin 5 and 1 show hemostatio activity. 2. Iridoidsr Three ir idoids show

Hydrogen sulfide (H2S), a novel endogenous gaseous bioactive substance, has recently been implicated in the regulation of cardiovascular and neuronal functions. However, its role in the control of renal function is unknown. In the present study, incubation of renal tissue homogenates with L

Abstract Food wastes valorization has been employed dramatically at different fields due to their fine and functional components. This study is aiming at optimization of bioactive substances extraction conditions from guava, olive and potato processing wastes. After collecting, the solvent

Abstract. Investigation of non-traditional sources of bioactive substances is one of the current directions of biotechnology development in many countries worldwide. This paper reports on the study of possibility of utilization of some coordination compounds of V(IV) and Co(III) as regulators

powdery mildew. This finding reveals that biocontrol agents of Bacillus origin suppress gray mold and powdery mildew through the secretion of different bioactive substances.

research a comparative study of bioactive substance and free radical scavenging activities of flour obtained from tubers of different varieties and wild populations of Jerusalem artichoke (Helianthus tuberosus L.) grown on territory of Bulgaria was done. The ultrasonic irradiation (42 kHz) was performed

of substratum of 12-14 cm. The treatment was made before planting. First there was a renewed the humidity staus. Then the cuttings were inderted in the powder stimulating substance (radistim 2) with 1-2 cm of their root. The cutting were planted for striking roots in the first decade of Mai. The distance