Search Results - "Leon, Leonor Laura"
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Kinetoplastid membrane protein-11 exacerbates infection with Leishmania amazonensis in murine macrophages
Published in Memórias do Instituto Oswaldo Cruz (01-03-2012)“…In Leishmania amazonensis , kinetoplastid membrane protein-11 (KMP-11) expression increases during metacyclogenesis and is higher in amastigotes than in…”
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2
Comparative analysis of biological aspects of Leishmania infantum strains
Published in PloS one (03-12-2020)“…Leishmania infantum infantum (LII) is one of the species that causes visceral leishmaniasis (VL) in the Old World, while L. infantum chagasi (LIC) is present…”
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3
Chemical and biological analyses of the essential oils and main constituents of Piper species
Published in Molecules (Basel, Switzerland) (13-02-2012)“…The essential oils obtained from leaves of Piper duckei and Piper demeraranum by hydrodistillation were analyzed by gas chromatography-mass spectrometry. The…”
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In Vitro Sensitivity of Paired Leishmania (Viannia) braziliensis Samples Isolated before Meglumine Antimoniate Treatment and after Treatment Failure or Reactivation of Cutaneous Leishmaniasis
Published in Disease markers (01-01-2015)“…This study evaluated the in vitro sensitivity of paired Leishmania braziliensis samples isolated from the same patient before pentavalent antimonial treatment…”
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Efficacy of a Diarylheptanoid Derivative against Leishmania amazonensis
Published in Memórias do Instituto Oswaldo Cruz (01-06-2003)“…The activity of several diarylheptanoid derivatives (curcuminoids) was previously evaluated against Leishmania amazonensis promastigotes and among them the…”
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Anti-leishmanial activity of alkaloidal extracts obtained from different organs of Aspidosperma ramiflorum
Published in Phytomedicine (Stuttgart) (15-03-2012)“…The present study was designated to evaluate semi-quantitative antileishmanial activity of alkaloidal extracts that were obtained from 1g of different parts of…”
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7
Antimicrobial and antileishmanial activity of essential oil from the leaves of Annona foetida (Annonaceae)
Published in Química nova (2009)“…bicyclogermacrene (35.12%), (E)-caryophyllene (14.19%) and α-copaene (8.19%). The antimicrobial and antileishmanial activities were investigated. The oil…”
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8
Activity of Brazilian and Bulgarian propolis against different species of Leishmania
Published in Memórias do Instituto Oswaldo Cruz (01-02-2007)“…Extracts of propolis samples collected in Brazil and Bulgaria were assayed against four Leishmania species _ Leishmania amazonensis, L. braziliensis, L…”
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Leishmaniasis treatment: update of possibilities for drug repurposing
Published in Frontiers in bioscience (01-01-2018)“…The leishmaniases represent a public health problem in under-developed countries and are considered a neglected disease by the World Health Organization (WHO)…”
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10
P-glycoprotein efflux pump plays an important role in Trypanosoma cruzi drug resistance
Published in Parasitology research (1987) (01-06-2013)“…Drug resistance in protozoan parasites has been associated with the P-glycoprotein (Pgp), an energy-dependent efflux pump that transports substances across the…”
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11
Constituintes químicos e atividade Leishmanicida de Gustavia elliptica (Lecythidaceae)
Published in Química Nova (2011)“…The phytochemical investigation of the stem bark and leaves of G. elliptica provided a mixture of the norisoprenoids blumenol B and 6-epiblumenol B along with…”
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12
In vitro evaluation of 4-phenyl-5-(4′-X-phenyl)-1,3,4-thiadiazolium-2-phenylaminide chlorides and 3[N-4′-X-phenyl]-1,2,3-oxadiazolium-5-olate derivatives on nitric oxide synthase and arginase activities of Leishmania amazonensis
Published in Experimental parasitology (01-09-2013)“…•Mesoionic compounds were evaluated against Leishmania amazonensis.•Mechanism of action focused the activities of nitric oxide synthase and arginase.•All…”
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13
Rat Models to Investigate Host Macrophage Defense against Trypanosoma cruzi
Published in Journal of innate immunity (01-01-2011)“…Trypanosoma cruzi is the causal agent of Chagas’ disease, an infection with a great impact on public health in Latin America. One of the challenges to…”
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![In vitro evaluation of 4-phenyl-5-(4′-X-phenyl)-1,3,4-thiadiazolium-2-phenylaminide chlorides and 3[N-4′-X-phenyl]-1,2,3-oxadiazolium-5-olate derivatives on nitric oxide synthase and arginase activities of Leishmania amazonensis](/vufind/Cover/Show?author=Soares-Bezerra%2C+Romulo+J.&callnumber=&size=medium&title=In+vitro+evaluation+of+4-phenyl-5-%284%E2%80%B2-X-phenyl%29-1%2C3%2C4-thiadiazolium-2-phenylaminide+chlorides+and+3%5BN-4%E2%80%B2-X-phenyl%5D-1%2C2%2C3-oxadiazolium-5-olate+derivatives+on+nitric+oxide+synthase+and+arginase+activities+of+Leishmania+amazonensis&recordid=FETCH-LOGICAL-c436t-daec24f47af1b88d09f40ad553dc4cf7af823a722e732a5a9dcfe723f5994ba03&source=Summon&issn=0014-4894&contenttype=Journal+Article)