Results 61 to 70 of about 15,700 (261)

Mating disruption of citrus leafminer mediated by a noncompetitive mechanism at a remarkably low pheromone release rate.

, 2008
The citrus leafminer, Phyllocnistis citrella Stainton (Lepidoptera: Gracillariidae), is a worldwide pest of citrus. A season-long investigation was conducted that evaluated mating disruption for this pest. Effective disruption of the male P.
Miller, JR, Rogers, ME, Stelinski, LL
core   +1 more source

Analysis by RNA-seq of transcriptomic changes elicited by heat shock in Leishmania major [PDF]

, 2019
Besides their medical relevance, Leishmania is an adequate model for studying post-transcriptional mechanisms of gene expression. In this microorganism, mRNA degradation/stabilization mechanisms together with translational control and post-translational ...
Aguado, Begoña, Corvo, Laura, Lombraña, Rodrigo, Rastrojo, Alberto, Requena, Jose M., Solana, Jose C.   +5 more
core   +2 more sources

Mechanisms of Immune Evasion, Dissemination, and Persistence in Leishmania amazonensis Infection

Parasite Immunology, Volume 48, Issue 1, January 2026.
ABSTRACT Leishmania amazonensis is one of the etiological agents of cutaneous leishmaniasis in its localised form. Moreover, this parasite can cause more severe disease conditions, such as diffuse and disseminated cutaneous leishmaniasis. The development of more severe clinical manifestations is associated with the parasite's ability to establish a ...
Arieli Bernardo Portugal, Renato Augusto DaMatta, Edézio Ferreira da Cunha Júnior, João Luiz Mendes Wanderley   +3 more
wiley   +1 more source

The Safety and Efficacy of an Immunomodulator Garlic‐Based Cream (LeishG1) for Treating Uncomplicated Cutaneous Leishmaniasis: A Single‐Blind, Multi‐Center Study

Health Science Reports, Volume 8, Issue 12, December 2025.
ABSTRACT Background and Aims Cutaneous leishmaniasis (CL) is a major problem in developing nations, particularly in the Middle East. Novel herbal treatment options may provide a safe alternative associated with favorable outcomes in CL lesion healing.
Fatemeh Emadi, Zohreh Khodashenas, Azadeh Rashidi, Ali Khamesipour, Mehdi Zaboli, Mehri Ghafourian, Mohammad Mehdi Naghizadeh, Fatemeh Tuserkani, Tooba Ghazanfari   +8 more
wiley   +1 more source

Presencia de nectomonadas metaciclicas de L. pifanoi en la hipofaringe de Lutzomyia youngi y la ingestion de azúcares Metacyclical forms of L. pifanoi in the hypopharynx of Lutzomyia youngi and their sugar consumption

Revista de Saúde Pública, 1996
Se evidencia la presencia de promastigotos metacíclicos de Leishmania pifanoi en el conducto hipofaríngeo de Lutzomyia youngi infectados experimentalmente por ingurgitación sobre lesiones tarsales de hámsteres.
Elina Rojas, José V. Scorza
doaj   +1 more source

Role of protein kinase R in the killing of Leishmania major by macrophages in response to neutrophil elastase and TLR4 via TNF and IFN [PDF]

, 2014
In cutaneous leishmaniasis, Leishmania amazonensis activates macrophage double-stranded, RNA-activated protein kinase R (PKR) to promote parasite growth. In our study, Leishmania major grew normally in RAW cells, RAW-expressing dominant-negative PKR (PKR-
Abu-Dayyeh I., Aislan de Carvalho Vivarini, Ana Paula C. A. Lima, Da Silva R., Danelli M. G., Jeremy C. Mottram, Marilia S. Faria, Nylen S., Tereza C. Calegari‐Silva, Ulisses Gazos Lopes, Vivarini Ade C.   +10 more
core   +1 more source

Structure of Leishmania mexicana lipophosphoglycan.

Journal of Biological Chemistry, 1992
Lipophosphoglycan (LPG) was isolated from the culture supernatant of Leishmania mexicana promastigotes and its structure elucidated by a combination of 1H NMR, fast atom bombardment mass spectrometry, methylation analysis, and chemical and enzymatic modifications. It consists of the repeating phosphorylated oligosaccharides PO4-6Gal beta 1-4Man alpha 1-
Ilg, Thomas, Etges, Robert, Overath, Peter, McConville, Malcolm J., Thomas-Oates, Jane, Thomas, Jerry, Homans, Steven W., Ferguson, Michael A.   +7 more
openaire   +2 more sources

World Association for Veterinary Dermatology Consensus Statement for Diagnosis, and Evidence‐Based Clinical Practice Guidelines for Treatment and Prevention of Canine Leishmaniosis

Veterinary Dermatology, Volume 36, Issue 6, Page 723-787, December 2025.
Hyperkeratosis of (a) the footpads and (b) the nasal planum. ABSTRACT Background Canine leishmaniosis (CanL) due to Leishmania infantum remains common, and veterinarians do not always follow scientifically sound approaches for diagnosis, treatment and prevention. Objectives To provide consensus guidelines for diagnosis and evidence‐based guidelines for
Manolis N. Saridomichelakis, Gad Baneth, Silvia Colombo, Filipe Dantas‐Torres, Lluís Ferrer, Alessandra Fondati, Guadalupe Miró, Laura Ordeix, Domenico Otranto, Chiara Noli   +9 more
wiley   +1 more source

Ecology of phlebotomine sandflies and putative reservoir hosts of leishmaniasis in a border area in Northeastern Mexico: implications for the risk of transmission of Leishmania mexicana in Mexico and the USA

Parasite, 2017
Leishmaniases are a group of important diseases transmitted to humans through the bite of sandfly vectors. Several forms of leishmaniases are endemic in Mexico and especially in the Southeast region.
Rodríguez-Rojas Jorge J., Rodríguez-Moreno Ángel, Berzunza-Cruz Miriam, Gutiérrez-Granados Gabriel, Becker Ingeborg, Sánchez-Cordero Victor, Stephens Christopher R., Fernández-Salas Ildefonso, Rebollar-Téllez Eduardo A.   +8 more
doaj   +1 more source

Antiprotozoal activity of flavonoids from Eupatorium arnottianum [PDF]

, 2017
Dichloromethane and ethanol extracts of Eupatorium arnottianum were evaluated for invitroleishmanicidal activity. The dichloromethane extract produced 80% and 85% of growthinhibition on both Leishmania mexicana and Leishmania amazonensis promastigotes ...
Cazorla, Silvia Ines, Clavin, Maria Liliana, Frank, Fernanda María, Malchiodi, Emilio Luis, Martino, Virginia Susana, Muschietti, Liliana Victoria, Sosa, Miguel Angel, Spina Zapata, Renata María   +7 more
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