Immune sera obtained from either BALB/c mice (susceptible) at 7 weeks, or C57BL/6 mice (resistant), at 7 weeks after infection with L. m. amazonensis, were effective in increasing internalization of homologous promastigotes into starch-induced peritoneal macrophages (from both mouse strains). Both the internalization enhancing effect and the levels of anti-leishmanial antibody (ELISA) were remo...

Background: Leishmaniasis is a parasitic disease that occurs in subtropical and tropical regions with approximately 350 million people worldwide 2 new cases annually. The annual increase cutaneous leishmaniasis (CL) observed, especially endemic areas such as Iran. Since there no effective vaccine, the detection of natural anti-leishmanial products essential. Objective: purpose this study was to...

a new series of transition metal complexes of co(ii), ni(ii), cu(ii) and zn(ii), has beensynthesized from the knoevenagel condensate schiff base ligand(l) derived from β-ketoanilideand furfural with o-phenylenediamine and diethylmalonate. structural features were determinedby spectral and analytical techniques. square-planar geometry has been adopted by thecomplexes except cobalt complex which ...

Mitonafide (4-nitro-benzoisoquinolinedione) and a number of structural analogs were synthesized and studied in order to determine the structural requirements for inhibition of leishmanial nuclear and kinetoplast topoisomerase II and human topoisomerase II. The structure-activity relationship studies with the mitonafide analogs demonstrated that there was selective targeting of leishmanial nucle...

cutaneous leishmaniasis is endemic in 88 different countries. there are an estimated 1.5 million new cases each year, with over 90% occurring in afghanistan, algeria, iran, iraq, saudi arabia, syria (old world) and in brazil and peru (new world). miltefosine is effective in vitro and in vivo against leishmania species and it was demonstrated efficacy in animals via the oral route. this study is...

actinomycetes were isolated from marine sediment samples collected from the east coast of chennai, tamil nadu, india. well diffusion and agar plug methods were used for the evaluation of antibiotic production by these isolates against drug resistant methicillin- resistant staphylococcus aureus (mrsa) and vancomycin resistant enterococci (vre). the potential isolate vitbrk2 was mass cultured for...