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Inhibition of growth of Leishmania mexicana mexicana by Leishmania mexicana amazonensis during "in vitro" co-cultivation Inibição do crescimento de Leishmania mexicana mexicana por Leishmania mexicana amazonensis durante o co-cultivo "in vitro" [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 1987
Inhibition of one Leishmania subspecies by exometabolites of another subspecies, a phenomenon not previously reported, is suggested by our recent observations in cell cloning experiments with Leishmania mexicana mexicana and Leishmania mexicana ...
Raquel S. Pacheco   +2 more
doaj   +6 more sources

Isolation of an enriched plasma membrame subpellicular microtubule fraction of Leishmania mexicana amazonensis [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 1980
A cell fractionation procedure previously developed for Trypanosoma cruzi was applied to isolated the plasma membrane of promastigotes of Leishania mexicana amazonensis.
Solange L. Timm   +6 more
doaj   +4 more sources

Interleukin- 2 production during murine infection by Leishmania mexicana amazonensis [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 1986
Highly susceptible BALB/c mice, resistant C57B1/6 and their F1 progeny (BDF1) were infected subcutaneously in the foot pad with Leishmania mexicana amazonenesis. At various times after infection, spleen or draining popliteal lymph node cells were assayed
Manoel Barral-Netto   +2 more
doaj   +4 more sources

Differentiation of Leishmania (L.) infantum, Leishmania (L.) amazonensis and Leishmania (L.) mexicana Using Sequential qPCR Assays and High-Resolution Melt Analysis [PDF]

open access: yesMicroorganisms, 2020
Leishmania protozoa are the etiological agents of visceral, cutaneous and mucocutaneous leishmaniasis. In specific geographical regions, such as Latin America, several Leishmania species are endemic and simultaneously present; therefore, a diagnostic ...
Marcello Ceccarelli   +9 more
doaj   +2 more sources

Placentas from healthy women living in a cutaneous leishmaniasis endemic region in Mexico harbor Leishmania mexicana parasites: Potential implications for pregnancy and neonatal outcomes. [PDF]

open access: yesPLoS Neglected Tropical Diseases
BackgroundWomen living in leishmaniasis-endemic zones are regularly exposed to the sandfly vector in their environments. While case series and laboratory evidence consistently suggest transplacental transmission of Leishmania parasites with deleterious ...
Rodrigo X Armijos   +19 more
doaj   +2 more sources

Leishmania mexicana amazonensis isolated from a patient with fatal mucosal leishmaniasis [PDF]

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 1985
Faculdade de Medicina (FMD)
Raimunda N. Sampaio   +4 more
doaj   +5 more sources

Draft Genome Sequences of Leishmania (Leishmania) amazonensis, Leishmania (Leishmania) mexicana, and Leishmania (Leishmania) aethiopica, Potential Etiological Agents of Diffuse Cutaneous Leishmaniasis.

open access: yesMicrobiology Resource Announcements, 2019
We present here the draft genome sequences of Leishmania (Leishmania) amazonensis, Leishmania (Leishmania) mexicana, and Leishmania (Leishmania) aethiopica, potential etiological agents of diffuse cutaneous leishmaniasis (DCL). Sequence data were obtained using PacBio and MiSeq platforms.
Marcos de Almeida   +2 more
exaly   +3 more sources

Leishmania mexicana in Proechimys iheringi denigratus Moojen (Rodentia, Echimyidae) in a region endemic for American cutaneous leishmaniasis

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 1985
Three isolates of Leishmania were recovered from five of 27 specimens of the rodent Proechimys iheringi denigratus Moojen captured near Três Braços in the Atlantic Forest region of Bahia, Brazil.
Air C. Barretto   +7 more
doaj   +3 more sources

Usefulness of Matrix-Assisted Laser Desorption/Ionization-Time of Flight Mass Spectrometry in the Characterization of Leishmania Strains Causing Tegumentary Leishmaniasis in Bolivia versus hsp70 Gene Sequencing

open access: yesMicrobiology Spectrum, 2023
Matrix-assisted laser desorption/ionization-time of flight mass spectrometry (MALDI-TOF MS) is a proteomic technique with proven efficiency in the identification of microorganisms, such as bacteria, fungi, and parasites.
Mary Cruz Torrico   +16 more
doaj   +1 more source

Leishmania mexicana amazonensis: Plasma membrane adenine nucleotide translocator and chemotaxis [PDF]

open access: yesExperimental Parasitology, 2008
Leishmania cannot synthesize purines de novo and rely on their host to furnish these compounds. To accomplish this, they possess multiple purine nucleoside and nucleobase transporters. Subcellular fractionation, immunohistochemical localization with anti-adenine nucleotide translocator (ANT) antibodies and surface biotinylation show that the ...
S, Detke, R, Elsabrouty
openaire   +2 more sources

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