Results 71 to 80 of about 16,483 (200)

Impregnated Netting Slows Infestation by Triatoma infestans [PDF]

The American Journal of Tropical Medicine and Hygiene, 2008
We used sentinel animal enclosures to measure the rate of infestation by the Chagas disease vector, Triatoma infestans, in an urban community of Arequipa, Peru, and to evaluate the effect of deltamethrin-impregnated netting on that rate. Impregnated netting decreased the rate of infestation of sentinel enclosures (rate ratio, 0.23; 95% confidence ...
Michael Z, Levy, Victor R, Quíspe-Machaca, Jose L, Ylla-Velasquez, Lance A, Waller, Jean M, Richards, Bruno, Rath, Katty, Borrini-Mayori, Juan G Cornejo, del Carpio, Eleazar, Cordova-Benzaquen, F Ellis, McKenzie, Robert A, Wirtz, James H, Maguire, Robert H, Gilman, Caryn, Bern   +13 more
openaire   +2 more sources

Potencial biológico do Triatoma brasiliensis

Cadernos de Saúde Pública, 2000
Foram estudados alguns parâmetros biológicos e fisiológicos do Triatoma brasiliensis em comparação com o Triatoma infestans e com o Triatoma pseudomaculata. O T.
Guarneri Alessandra A., Carvalho Maria das Graças, Pereira Marcos Horácio, Diotaiuti Liléia   +3 more
doaj  

Proteinase and gelatinolytic properties of a triatoma infestans extract

Allergologia et Immunopathologia, 2004
An extract of Triatoma infestans has previously been demonstrated to produce specific IgG and IgE both in animals and in atopic humans with rhinitis/asthma as well as hypersensitivity pneumonitis in guinea pigs aerosolized with T. infestans. We attempted to determine whether the antigen or antigens responsible belonged to the protease group, as occurs ...
A, Alonso, M, Potenza, K, Mouchián, J F, Albónico, C H, Pionetti   +4 more
openaire   +2 more sources

Host‐foraging stable flies, Stomoxys calcitrans, are preferentially attracted to objects with both visual and thermal host‐like characteristics

Entomologia Experimentalis et Applicata, Volume 172, Issue 2, Page 111-122, February 2024.
To study the effects of thermal cues on foraging stable flies, we tested the hypothesis that flies preferentially alight on objects with host‐like temperature, and on objects with both visual and thermal host‐like cues. Flies preferred host‐like temperatures when in foraging mode, but not when offered only infrared stimuli.
Emmanuel Hung, Nelson Lee, Eve Meyer, Tandeep Brar, Geoffrey Ng, Gerhard Gries   +5 more
wiley   +1 more source

Potencial biológico do Triatoma brasiliensis

Cadernos de Saúde Pública
Foram estudados alguns parâmetros biológicos e fisiológicos do Triatoma brasiliensis em comparação com o Triatoma infestans e com o Triatoma pseudomaculata. O T.
Alessandra A. Guarneri, Maria das Graças Carvalho, Marcos Horácio Pereira, Liléia Diotaiuti   +3 more
doaj   +2 more sources

Potato R1 resistance gene confers resistance against Phytophthora infestans in transgenic tomato plants [PDF]

, 2010
Tomato is challenged by several pathogens which cause loss of production. One such pathogen is the oomycete Phytophthora infestans which is able to attack all the aerial parts of the plant.
Luigi Faino, ERCOLANO, MARIA RAFFAELLA, Testa, A., Maria Raffaella Ercolano, Paola Carli, Carli, P., Luigi Frusciante, FAINO, LUIGI, CRISTINZIO, GENNARO, Cristinzio, G., TESTA, ANTONINO, Gennaro Cristinzio, Ercolano, M.R., Antonino Testa, Faino, L., Frusciante, L., FRUSCIANTE, LUIGI, CARLI, PAOLA   +17 more
core   +1 more source

Biological activity of Schinus molle on Triatoma infestans

Fitoterapia, 2006
Hexanic extracts from leaves and fruits of Schinus molle were tested for repellent and insecticidal properties against first instar nymphs and eggs of Triatoma infestans, the vector of Chagas' disease. Leaf and fruit extracts were highly repellent for first nymphs. Fruit extracts had also ovicidal activity.
Ferrero, Adriana Alicia, Werdin Gonzalez, Jorge Omar, Sanchez Chopa, Carolina   +2 more
openaire   +3 more sources

Occurrence of the A2 matyng type and Self isolates of Phytophthora infestans in Italy [PDF]

, 1997
Among one hundred and sixty-four isolates of Phytophthora infestans collected during 1995-96 from different italian regions, 27 strains of mating type A2 e 7 strains of Self were identified. All the A2 and Self isolates from potato and tomato plants were
Cristinzio, Gennaro, Testa, Antonino
core   +1 more source

Estudo comparado do ciclo evolutivo de triatomíneos a duas temperaturas Comparison of life cycles of triatominae according to changes in temperature

Memorias do Instituto Oswaldo Cruz, 1989
We studied the life cicle of several triatominae species: Dipetalogaster maximus (Uhler, 1894); Panstrongylus herreri Wygodzinsky, 1948; Panstrongylus megistus (Burmeister, 1835); Rhodnius ecuadoriensis Lent & Leon, 1958; Rhodnius nasutus Stal, 1859 ...
Ionizete Garcia da Silva, Heloisa Helena Garcia da Silva   +1 more
doaj   +1 more source

The peri-urban interface and house infestation with Triatoma infestans in the Argentine Chaco: an underreported process? [PDF]

, 2014
Peri-urban infestations with triatomine bugs, their sources and their dynamics have rarely been investigated. Here, we corroborated the reported occurrence of Triatoma infestans in a peri-urban area and in neighbouring rural houses in Pampa del Indio, in
Fernandez, Maria del Pilar, Weinberg, Diego, Gurtler, Ricardo Esteban, Gaspe, Maria Sol, Gustavo F Enriquez, Ricardo E Gürtler, M Sol Gaspe, Diego Weinberg, Enriquez, Gustavo Fabián, Provecho, Yael Mariana, Yael M Provecho, M del Pilar Fernández   +11 more
core   +1 more source