AIM : The aim of this study was to determine the antibacterial compound Altingia excelsa leaves inhibit growth Entrococcus faecalis.
 METHODS true experimental laboratory design. Separating ethyl acetate extract via their compounds using various chromatographic techniques. Four extracts from A. obtained by maceration method. highest inhibitory effect then continued be isolated until one ob...

INTRODUCTION The purpose of this study was to determine the in vitro antimicrobial ability against Entrococcus (E.) faecalis of triple antibiotic paste and its components compared with calcium hydroxide mixtures. MATERIALS AND METHODS An agar well diffusion assay and MIC method were used to determine the efficacy of the experimental medicaments in removing E. faecalis. Medicaments were divide...

introduction: the purpose of this study was to determine the in vitro antimicrobial ability against entrococcus (e.) faecalis of triple antibiotic paste and its components compared with calcium hydroxide mixtures . materials and methods: an agar well diffusion assay and mic method were used to determine the efficacy of the experimental medicaments in removing e. faecalis. medicaments were divid...

The condensation reaction of 5-(4-aminophenyl)-4-phenyl-1,2,4-triazole-3-thione with salicylaldehyde, 4-hydroxybenzaldehyde, 5-chlorosalicylaldehyde, 5-bromosalicylaldehyde, 2-nitrobenzaldehyde, 3-nitrobenzaldehyde, 4-nitrobenzaldehyde and 4-methoxybenzaldehyde in methanol results in series of new Schiff bases. The structure of Schiff bases were confirmed by (1)H NMR, (13)C NMR, IR and mass spe...

OBJECTIVES Malva sylvestris L. (Malvaceae), an annual plant, has been already commonly used as a medicinal plant in Iran. In the present work, we evaluate some bioactivities of the plant extracts. MATERIALS AND METHODS The aired-dried plant flowers and leaves were extracted by soxhlet apparatus with n-hexane, dichloromethane and methanol. The antimicrobial, cytotoxic, and phytotoxic of the pl...