Results 21 to 30 of about 9,381 (218)

Nezara viridula (Hemiptera: Pentatomidae) transcriptomic analysis and neuropeptidomics [PDF]

open access: yes, 2018
Stinkbugs (Hemiptera: Pentatomidae) are of major economic importance as pest of crops. Among the species composing the stinkbug complex, Nezara viridula is one of the most abundant in Brazil, Argentina and the Southern USA. However, this species has been
Catalano, María Inés   +6 more
core   +2 more sources

Nota sobre a diferenciação de ovos de Rhodnius neglectus e R. prolixus Note on the differentiation between the Rhodnius neglectus and the R. prolixus eggs

open access: yesRevista de Saúde Pública, 1974
Descreve-se característica morfológica diferencial que permite distinguir os ovos de Rhodnius neglectus e R. prolixus. Trata-se de formação saliente ao redor da região pré-opercular disposta à maneira de "colarinho", existente na primeira e ausente na ...
Oswaldo Paulo Forattini   +1 more
doaj   +1 more source

The Role of DmCatD, a Cathepsin D-Like Peptidase, and Acid Phosphatase in the Process of Follicular Atresia in Dipetalogaster maxima (Hemiptera: Reduviidae), a Vector of Chagas' Disease [PDF]

open access: yes, 2015
In this work, we have investigated the involvement of DmCatD, a cathepsin D-like peptidase, and acid phosphatase in the process of follicular atresia of Dipetalogaster maxima, a hematophagous insect vector of Chagas' disease. For the studies, fat bodies,
Canavoso, Lilian Etelvina   +3 more
core   +3 more sources

Nota sôbre a presença do Rhodnius prolixus Stal, 1859, no Estado de São Paulo, Brasil (Hemiptera, Reduviidae, Triatominae)

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 1971
Através de um lote de ninfas e adultos de Rhodnius, proveniente de Mira Estrela, Estado de São Paulo, assinalamos pela p rim e ira vez, a presença de Rhodnius prolixus nesse Estado.
Omar Tavares
doaj   +1 more source

Deltamethrin resistance in Chagas disease vectors colonizing oil palm plantations: implications for vector control strategies in a public health-agriculture interface

open access: yesParasites & Vectors, 2020
Background Triatomine bugs are responsible for the vectorial transmission of the parasite Trypanosoma cruzi, etiological agent of Chagas disease, a zoonosis affecting 10 million people and with 25 million at risk of infection.
Johan M. Calderón   +3 more
doaj   +1 more source

Learning spatial aversion is sensory-specific in the hematophagous insect Rhodnius prolixus [PDF]

open access: yes, 2018
Even though innate behaviors are essential for assuring quick responses to expected stimuli, experience-dependent behavioral plasticity confers an advantage when unexpected conditions arise.
Barrozo, Romina   +5 more
core   +1 more source

Elimination of Rhodnius prolixus in El Salvador, Central America

open access: yesMemorias do Instituto Oswaldo Cruz, 2012
Epidemiological studies performed in El Salvador between 1955-1972 demonstrated a high frequency of two triatomine vectors (Triatoma dimidiata and Rhodnius prolixus). However, the frequency of R.
Rafael Antonio Cedillos   +2 more
doaj   +1 more source

DINeR: Database for Insect Neuropeptide Research [PDF]

open access: yes, 2017
Neuropeptides are responsible for regulating a variety of functions, including development, metabolism, water and ion homeostasis, and as neuromodulators in circuits of the central nervous system.
Davies, Shireen-Anne   +5 more
core   +1 more source

Study of the triatomine fauna and occurrence of Chagas disease in Monte Negro, Rondonia, Brazil [PDF]

open access: yes, 2008
A doença de Chagas tem como agente etiológico o Trypanossoma cruzi, um protozoário flagelado que pode ser encontrado numa grande variedade de mamíferos e triatomíneos.
CAMARGO, Luis Marcelo Aranha   +2 more
core   +2 more sources

Experimental Infection of Rhodnius prolixus (Hemiptera, Triatominae) with Mycobacterium leprae Indicates Potential for Leprosy Transmission.

open access: yesPLoS ONE, 2016
Leprosy is a chronic dermato-neurological disease caused by infection with Mycobacterium leprae. In 2013 almost 200,000 new cases of leprosy were detected around the world.
Arthur da Silva Neumann   +13 more
doaj   +1 more source

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