Results 51 to 60 of about 102,700 (303)

Susceptibilidad de Anopheles albimanus a los insecticidas en cuatro localidades de Tumbes [PDF]

, 2013
El control de los vectores de importancia médica ha sido parte vital en la estrategia global para el control de los mosquitos involucrados en la transmisión de enfermedades, y la aplicación de insecticidas representa la medida de intervención pra ...
González S., Rommel V., Solís C., María E., Solís C., Rosa L.   +2 more
core  

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Pilot introduction of long-lasting insecticidal nets and hammock nets in the indigenous Comarca of Guna Yala, Panama

Malaria Journal
Background After almost 70 years of using indoor residual spraying (IRS) as the primary intervention for malaria vector control, the Republic of Panama wanted to evaluate the operational feasibility and acceptability of distributing long-lasting ...
A. Oscar E. González, Carmen Perez, Tania Blanco, Cipriano Ayarza, Santiago Chérigo, Mario Ávila, Lucía Fernández Montoya, Nicholas A. Presley, Bernardo García Espinosa, Mariela Mosquera Renteria   +9 more
doaj   +1 more source

Uso del lenguaje de programación Java para el conteo digital-automatizado a partir de imágenes de huevos de Aedes aegypti (Linnaeus, 1762) (Diptera: Culicidae)

Revista Chilena de Entomología
La contabilización de huevos de mosquitos en campo requiere de tiempo y personal operativo con experiencia, y en algunos casos, la ayuda de costosos equipos de laboratorio.
Walter Eduardo Quezada-Yaguachi, Fernando Montoya, Luz Dalila Rescalvo-Luna, Gabriel Corkidi, Miriam Alquisira-Domínguez, Miriam Alquisira-Domínguez, Miriam Juana Vázquez-Anzúres, Dania Berenice Rebollo-Salinas, Cassandra González-Acosta, Fabián Correa-Morales, Miguel Moreno-García   +10 more
doaj   +1 more source

Min-Max Predictive Control of a Five-Phase Induction Machine [PDF]

, 2019
In this paper, a fuzzy-logic based operator is used instead of a traditional cost function for the predictive stator current control of a five-phase induction machine (IM).
Arahal, Manuel R., Kowal Gornig, Agnieszka, Martín Torres, Cristina, Rodríguez Ramírez, Daniel   +3 more
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Control of Chagas disease vectors Control de vectores de la enfermedad de Chagas

Salud Pública de México, 2003
Most Latin American countries are making dramatic progress in controlling Chagas disease, through a series of national and international initiatives focusing on elimination of domestic populations of Triatominae, improved screening of blood donors, and clinical support and treatment of persons infected with Trypanosoma cruzi.
JM Ramsey, CJ Schofield
openaire   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Phlebotominae Sand Flies in Paraguay. Abundance Distribution in the Southeastern Region [PDF]

, 2003
From September 1993 to August 2001, 7,190 phlebotomine were collected with CDC light trap in an endemic area for human leishmaniasis, in the departments of Misiones and Itapúa, Paraguay.
Cousiño, Blanca, López de Puerto, Delfin G., Ortiz, Arnaldo J., Rojas de Arias, Antonieta, Rossi, Gustavo Carlos, Salomón, Oscar Daniel, Spinelli, Gustavo Ricardo   +6 more
core   +3 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source