Results 101 to 110 of about 9,381 (218)

Adipokinetic hormone enhances nodule formation and phenoloxidase activation in adult locusts injected with bacterial lipopolysaccharide [PDF]

open access: yes, 2003
Interactions between the locust endocrine and immune systems have been studied in vivo in relation to nodule formation and activation of the prophenoloxidase cascade in the haemolymph.
Chandrakant, S.   +2 more
core   +1 more source

Infestación de colonias de laboratorio de Rhodnius prolixus Stal, 1859 (Hemíptera: Reduviidae) por Megaselia scalaris (Loew, 1866) (Diptera: Phoridae).

open access: yesRevista Científica, 2013
  La “mosca jorobada” Megaselia scalaris (Loew, 1866) (Díptera: Phoridae) es una especie de Díptera: Phoridae, de distribución cosmopolita y un elevado grado de sinantropía.
Dalmiro José Cazorla Perfetti   +2 more
doaj  

The gap gene Krüppel of Rhodnius prolixus is required for segmentation and for repression of the homeotic gene sex comb-reduced [PDF]

open access: yes, 2014
The establishment of the anterior–posterior segmentation in insects requires the concerted action of a hierarchical gene network. Here, we study the orthologue of Krüppel gap gene in the hemipteran Rhodnius prolixus (Rp-Kr).
Lavore, Andrés   +3 more
core   +2 more sources

Field trials of an improved cost-effective device for detecting peridomestic populations of Triatoma infestans (Hemiptera: Reduviidae) in rural Argentina [PDF]

open access: yes, 2002
An improved device for detecting peridomestic Triatoma infestans consisting of one-liter recycled Tetra Brik milk boxes with a central structure was tested using a matched-pair study design in two rural areas in Argentina.
Ceballos, Leonardo A.   +3 more
core   +3 more sources

Ingestive behaviour and physiology of the medicinal leech [PDF]

open access: yes, 1988
Ingestion lasts 25 min in Hirudo medicinalis and is characterized by pharyngeal peristalsis which fills the crop. This peristalsis has an initial rate of 2.4 Hz which decays smoothly to 1.2 Hz at termination of ingestion. During ingestion, the leech body
Dickinson, M. H.   +3 more
core  

Aspectos morfológicos de ovos de triatominae: II - Características macroscópicas e exocoriais de dez espécies do gênero Rhodnius Stal, 1859 (Hemiptera - Reduviidae) Morphological aspects of triatominae eggs: II. Macroscopic and exochorial characteristics of ten species of the genus Rhodnius Stal, 1859 (Hemiptera - Reduviidae)

open access: yesRevista de Saúde Pública, 1981
Foi realizado estudo morfológico do exocório de ovos de dez espécies de Rhodnius (Hemiptera-Reduviidae) através de microscopia eletrônica de varredura e microscopia óptica, com vistas à classificação taxionômica: Rhodnius domesticus Neiva & Pinto, 1923 ...
José Maria Soares Barata
doaj   +1 more source

The neuropeptidome of Rodhnius Prolixus brain [PDF]

open access: yes, 2009
Comunicaciones a ...
Ons, Sheila   +3 more
core  

Nondigestive Cell Types in the Midgut Epithelium of Rhodnius Prolixus (Hemiptera: Reduviidae) [PDF]

open access: yes, 2017
The ultrastructure of regenerative cells and endocrine cells in the midgut epithelium of mated female Rhodnius prolixus is described. Regenerative cells are numerous, found in all midgut regions, and do not contain any of the normal secretory apparatus ...
Billingsley, P.F., Downe, A.E.R.
core  

Embryonic piRNAs target horizontally transferred vertebrate transposons in assassin bugs

open access: yesFrontiers in Cell and Developmental Biology
IntroductionPiwi proteins and the associated Piwi-interacting RNAs (piRNAs) coordinate a surveillance system that protects the animal genome from DNA damage induced by transposable element (TE) mobilization. While the pathway has been described in detail
Tarcísio Fontenele de Brito   +8 more
doaj   +1 more source

Immunity in Rhodnius prolixus: trypanosomatid-vector interactions [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 1999
Patrícia Azambuja   +4 more
openaire   +4 more sources

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