نتایج جستجو برای: leishmanicidal activity

تعداد نتایج: 1134504  

2015
Hossein Mahmoudvand Fatemeh Ezzatkhah Fariba Sharififar Iraj Sharifi Ebrahim Saedi Dezaki

Plants used for traditional medicine contain a wide range of substances that can be used to treat various diseases such as infectious diseases. The present study was designed to evaluate the antileishmanial effects of the essential oil and methanolic extract of Myrtus communis against Leishmania tropica on an in vitro model. Antileishmanial effects of essential oil and methanolic extract of M. ...

2012
Eliete Cavalcanti da Silva Cynthia Dias Rayol Paloma Lys Medeiros Regina Célia Bressan Queiroz Figueiredo Márcia Regina Piuvezan José Maria Brabosa-Filho Alexsandro Fernandes Marinho Teresinha Gonçalves Silva Gardenia Carmen Gadelha Militão Ana Paula Pimentel Cassilhas Paulo Paes de Andrade

Leishmania (L.) chagasi is the etiological agent of visceral leishmaniasis, an important endemic zoonosis in the American continent, as well as in many other countries in Asia, Africa, and Mediterranean Europe. The treatment is difficult due to the high toxicity of the available drugs, high costs, and emergence of resistance in the parasites. Therefore, there is an urgent need for new leishmani...

2017
Zahid Raja Sonia André Feten Abbassi Vincent Humblot Olivier Lequin Tahar Bouceba Isabelle Correia Sandra Casale Thierry Foulon Denis Sereno Bruno Oury Ali Ladram

Antimicrobial peptides (AMPs) are promising drugs to kill resistant pathogens. In contrast to bacteria, protozoan parasites, such as Leishmania, were little studied. Therefore, the antiparasitic mechanism of AMPs is still unclear. In this study, we sought to get further insight into this mechanism by focusing our attention on temporin-SHa (SHa), a small broad-spectrum AMP previously shown to be...

Journal: :Revista Facultad de Ciencias Básicas 2014

Journal: :Veterinary parasitology 2014
M Machado A M Dinis M Santos-Rosa V Alves L Salgueiro C Cavaleiro M C Sousa

In the search for new leishmanicidal agents, Thymus capitellatus Hoffmanns. & Link (family Lamiaceae) volatile extract and its major compounds, 1,8-cineole and borneol, were tested against Leishmania infantum, Leishmania tropica and Leishmania major. Plant volatile extract (essential oil) was analysed by GC and GC-MS and the activity of essential oil on Leishmania promastigotes viability was as...

Journal: :journal of arthropod-borne diseases 0
azar tahghighi malaria and vector research group, biotechnology research center, pasteur institute of iran, tehran, iran faculty of pharmacy and pharmaceutical sciences research center, tehran university of medical sciences, tehran, iran alireza foroumadi faculty of pharmacy and pharmaceutical sciences research center, tehran university of medical sciences, tehran, iran susan kabudanian ardestani department of biochemistry, institute of biochemistry and biophysics, university of tehran, tehran, iran seyed mohammad amin mahdian malaria and vector research group, biotechnology research center, pasteur institute of iran, tehran, iran

background: cutaneous leishmaniasis (cl) is endemic in many tropical and subtropical regions of the world. due to the prolonged duration of therapy, adverse effect and resistance to current drugs in the treatment of cl, the dis­covery of novel, efficient, and safe leishmanicidal drugs is required. the aims of the present study was to synthesis of new compounds based on the active compounds of 5...

Objective: The extract of different species of Euphorbia has been successfully used as a remedy for treatment of cutaneous leishmaniasis. The aim of this study was to assess the in vitro leishmanicidal effect of Euphorbia petiolata (E. petiolata) extract. Materials and Methods: Ethanolic percolated and methanolic Soxhlet extract of E. petiolata on promastigotes of L. major at different concentr...

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