Results 21 to 30 of about 12,746 (209)

Benzimidazole derivatives endowed with potent antileishmanial activity

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2018
Two sets of benzimidazole derivatives were synthesised and tested in vitro for activity against promastigotes of Leishmania tropica and L. infantum. Most of the tested compounds resulted active against both Leishmania species, with IC50 values in the low
Michele Tonelli   +8 more
doaj   +1 more source

Immunisation with Transgenic L. tarentolae Expressing Gamma Glutamyl Cysteine Synthetase from Pathogenic Leishmania Species Protected against L. major and L. donovani Infection in a Murine Model

open access: yesMicroorganisms, 2023
Leishmaniasis is a protozoan disease responsible for significant morbidity and mortality. There is no recommended vaccine to protect against infection.
Derya Topuz Ata   +5 more
doaj   +1 more source

Metaciclogénesis: un proceso fundamental en la biología de Leishmania

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2002
La metaciclogénesis es un proceso que experimentan naturalmente los promastigotes de Leishmania en el tracto digestivo del insecto vector y cuya finalidad es transformar los promastigotes en formas altamente infectivas y capaces de sobrevivir en el ...
Carlos E. Muskus, Marcel Marín Villa
doaj   +1 more source

Phenotypical Differences between Leishmania (Leishmania) amazonensis PH8 and LV79 Strains May Impact Survival in Mammal Host and in Phlebotomine Sand Flies

open access: yesPathogens, 2023
We previously showed that L. (Leishmania) amazonensis promastigotes and amastigotes of the PH8 strain generated larger lesions in mice than LV79, and that lesion-derived amastigotes from the two strains differ in their proteomes.
Fabia Tomie Tano   +7 more
doaj   +1 more source

PURIFICATION OF METACYCLIC LEISHMANIAL PROMASTIGOTES BY USING PEANUT LECTIN AGGLUTININ TEST . [PDF]

open access: yesBasrah Journal of Veterinary Research, 2017
Lieshmania metacyclic promastigotes are transmitted during blood meals after development inside the gut of the sandfly vector. The isolation from axenic cultures of procyclic and metacyclic promastigotes by peanut lectin agglutination followed by ...
NuhaS. Al-Bayati   +2 more
doaj   +1 more source

Antileishmanial activity of auranofin against Leishmania major in vitro

open access: yesInternational Archives of Health Sciences, 2022
Aim: Despite the various studies done in the field of cutaneous leishmaniasis treatment, there is still no perfect and safe drug for definite treatment of this disease. Therefore, the quest to find an appropriate drug continues.
Mohammad Ezati Mehmandust Olya   +5 more
doaj   +1 more source

Proteome Profiling of Leishmania Infantum Promastigotes

open access: yesJournal of Eukaryotic Microbiology, 2011
ABSTRACT. A proteome analysis of the promastigote stage of the trypanosomatid parasite Leishmania infantum (MON‐1 zymodeme) is described here for the first time. Total protein extracts were prepared at early logarithmic and stationary phases of replicate axenic cultures and processed by 2D electrophoresis (pH 3–10).
Alcolea, Pedro J.   +2 more
openaire   +3 more sources

Genome Plasticity in Cultured Leishmania donovani: Comparison of Early and Late Passages

open access: yesFrontiers in Microbiology, 2018
Leishmania donovani possesses a complex heteroxenic life cycle where infective metacyclic promastigotes are pre-adapted to infect their host and cope up with intracellular stress.
Roma Sinha   +11 more
doaj   +1 more source

Evaluation of Novel Chalcone-Thiosemicarbazones Derivatives as Potential Anti-Leishmania amazonensis Agents and Its HSA Binding Studies

open access: yesBiomolecules, 2019
A series of seven chalcone-thiosemicarbazones (5a−5g) were synthesized and evaluated as potential new drugs (anti-leishmanial effect). Although four of the chalcone-thiosemicarbazones are already known, none of them or any compound in this class ...
Edinéia Pastro Mendes   +7 more
doaj   +1 more source

Critical Antileishmanial in vitro Effects of Highly Examined Gold Nanoparticles

open access: yesInternational Journal of Nanomedicine, 2021
Muzamil Yaqub Want,1,2 Priya Yadav,1,3 Rakin Khan,1 Garima Chouhan,1,4 Mohammad Islamuddin,1,5 Sheka Yagub Aloyouni,6 Asoke P Chattopadhyay,7 Suliman Yousef AlOmar,8 Farhat Afrin1,9 1Parasite Immunology Laboratory, Department of Biotechnology, Jamia ...
Want MY   +8 more
doaj  

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