Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Jimena Leyria"'
Autor:
Jimena Leyria, Alessandra A Guarneri, Marcelo G Lorenzo, Marcela Nouzova, Fernando G Noriega, Samiha A M Benrabaa, Francisco Fernandez-Lima, Lilian Valadares Tose, Ian Orchard, Angela B Lange
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 17, Iss 9, p e0011640 (2023)
The blood-sucking hemipteran Rhodnius prolixus is one of the main vectors of Chagas disease, a neglected tropical disease that affects several million people worldwide. Consuming a blood meal and mating are events with a high epidemiological impact s
Externí odkaz:
https://doaj.org/article/a48c8ae3154a447d8c87d47a78e38548
Autor:
Fabian O. Ramos, Marcela Nouzova, Leonardo L. Fruttero, Jimena Leyria, Rodrigo Ligabue-Braun, Fernando G. Noriega, Lilian E. Canavoso
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Juvenile hormone (JH) signalling, via its receptor Methoprene-tolerant (Met), controls metamorphosis and reproduction in insects. Met belongs to a superfamily of transcription factors containing the basic Helix Loop Helix (bHLH) and Per Arnt
Externí odkaz:
https://doaj.org/article/22e5ee9e19cb42abb1539aefb0039e65
Publikováno v:
Insects, Vol 14, Iss 4, p 324 (2023)
The gross anatomy of the male reproductive structures and their associated musculature are described in the blood-gorging vector of Chagas disease, Rhodnius prolixus. The male reproductive system is composed of muscular tissues each performing contra
Externí odkaz:
https://doaj.org/article/e11d4fcdb4f64836bea268b1bdb11928
Autor:
Jimena Leyria, Samiha Benrabaa, Marcela Nouzova, Fernando G. Noriega, Lilian Valadares Tose, Francisco Fernandez-Lima, Ian Orchard, Angela B. Lange
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 1, p 7 (2022)
The rigorous balance of endocrine signals that control insect reproductive physiology is crucial for the success of egg production. Rhodnius prolixus, a blood-feeding insect and main vector of Chagas disease, has been used over the last century as a
Externí odkaz:
https://doaj.org/article/48baba6f5ffb4012b9f0dbcb93f52cab
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 22, p 13832 (2022)
In adult females of several insect species, juvenile hormones (JHs) act as gonadotrophic hormones, regulating egg production. JH binds to its nuclear receptor, Methoprene tolerant (Met), triggering its dimerization with the protein Taiman (Tai). The
Externí odkaz:
https://doaj.org/article/3e90c0b7146e4a9597154f8f40a9683a
Publikováno v:
Frontiers in Endocrinology, Vol 12 (2021)
Rhodnius prolixus (the kissing bug and a major vector of Chagas disease) is an obligate blood feeder that in the case of the fifth instar consumes up to 10 times its unfed body weight in a single 20-minute feed. A post-prandial diuresis is initiated,
Externí odkaz:
https://doaj.org/article/ef244971406c40268d56a50ef486a713
Publikováno v:
Frontiers in Endocrinology, Vol 12 (2021)
Many insect species have several genes coding for insulin-related peptides (IRPs), but so far only a single IRP gene has been identified in migratory locusts. Here, we report and characterize two other genes coding for peptides that are related to in
Externí odkaz:
https://doaj.org/article/e9b1b51b88924c88be078e0d943e0e3b
Autor:
Carola SORIA, Miriam CARDOZO, Lilián E. CANAVOSO, Liliana B. CROCCO, Julieta NATTERO, Valeria A.P. ORTIZ, Jimena LEYRIA, Claudia S. RODRÍGUEZ
Publikováno v:
Revista de la Sociedad Entomológica Argentina, Vol 78, Iss 2, Pp 1-11 (2019)
Triatoma infestans es el principal vector de la enfermedad de Chagas en el Cono Sur de Sudamérica. Esta especie está bien adaptada a vivir en el domicilio y estructuras utilizadas para albergar animales domésticos (hábitats peridomésticos). En e
Externí odkaz:
https://doaj.org/article/a4032941c3644e109e94be769a6d076a
Publikováno v:
Frontiers in Physiology, Vol 12 (2021)
Using the blood-sucking kissing bug, Rhodnius prolixus as an experimental model, we have studied the involvement of insulin-like peptides (ILPs) and adipokinetic hormone (AKH) signaling in carbohydrate metabolism, focusing on the regulation of the tr
Externí odkaz:
https://doaj.org/article/a9c3891270aa4834b05b98aac878d61a
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 14, Iss 10, p e0008516 (2020)
The blood-sucking hemipteran Rhodnius prolixus is a vector of Chagas disease, one of the most neglected tropical diseases affecting several million people, mostly in Latin America. The blood meal is an event with a high epidemiological impact since a
Externí odkaz:
https://doaj.org/article/aefaac8939574cba84d4886db1431e39