Midgut cells
The physiology of the midgut of Lutzomyia longipalpis (Lutz and Neiva 1912): pH in different physiological conditions and mechanisms involved in its control
... acidic midgut (pH 6). In this study, the pH inside the midgut of blood-fed females was ...abdominal midgut (AM) pH varied from ...thoracic midgut (TM) remained acidic ...the midgut, but ...
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Molecular cloning, phylogeny and localization of AgNHA1: the first Na+/H+ antiporter (NHA) from a metazoan, Anopheles gambiae
... anterior midgut cells ...anteriormost cells close to the gastric caeca to the transitional middle midgut region where the cell population shifts from a mostly cuboidal to a more columnar ...
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Broad relays hormone signals to regulate stem cell differentiation in Drosophila midgut during metamorphosis
... posterior midgut epithelium is maintained by multipotent ISCs (Micchelli and Perrimon, 2006; Ohlstein and Spradling, ...the midgut epithelium is formed from the endoderm and contains three distinct cell ...
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Spindles of an Entomopoxvirus Facilitate Its Infection of the Host Insect by Disrupting the Peritrophic Membrane
... the midgut lumen in the form of a tube, extending from the ante- rior midgut to the hindgut ...the midgut cells, which are the initial site of infection by the virus in some lepidopteran ...
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Per os infectivity of white spot syndrome virus (WSSV) in white-legged shrimp (Litopenaeus vannamei) and role of peritrophic membrane
... epithelial midgut cells and consists of three stages: PM in stage 1 and 2 is closely attached to the microvilli of epithelial midgut cells, and PM in stage 3 is ...thelial cells. Within ...
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Morphological and Molecular Characterization of a Cypovirus (Reoviridae) from the Mosquito Uranotaenia sapphirina (Diptera: Culicidae)
... Gross pathology. Virus infection did not noticeably affect the development, feeding, or behavior of the infected larvae. Patently infected UsCPV larvae have localized clusters of tightly packed inclusion bodies that ...
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Proteases of haematophagous arthropod vectors are involved in blood feeding, yolk formation and immunity a review
... the midgut of these ...posterior midgut by zymogram ...the midgut of ...prolixus midgut cells before feeding, but after blood sucking, cathepsin B localizes in a granular precipitate ...
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A new intracellular pathway of haem detoxification in the midgut of the cattle tick Boophilus microplus: aggregation inside a specialized organelle, the hemosome
... digest cells with the basal lamina ...in midgut cells becomes directed to hemosomes, which are the most prominent organelle of senescent digest cells ...
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A GPI linked carbonic anhydrase expressed in the larval mosquito midgut
... mosquito midgut is complex and contains at least two distinguishable populations of muscle fibers: CA-positive and ...mosquito midgut is restricted to the anterior half of the gut ...anterior midgut ...
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Migration of Drosophila intestinal stem cells across organ boundaries
... the cells of the HPZ formed a plug that extended abnormally far anteriorly ...terminal midgut was observed in the adult ...the cells remained immature in terms of reduced size and absence of Pdm1 ...
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Rhodnius prolixus interaction with Trypanosoma rangeli: modulation of the immune system and microbiota population
... insect’s midgut, a rapid in- crease of DefB levels and its subsequent down-regulation in the anterior midgut suggests a possible role of the re- spective peptides in the control of microorganism density in ...
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Localisation of laminin within Plasmodium berghei oocysts and the midgut epithelial cells of Anopheles stephensi
... the midgut it has been shown that laminin is upregulated after a blood meal and the BL itself thickens post-blood feeding ...the midgut epithelium following a blood meal, including the accumulation of ...
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Peristalsis in the junction region of the Drosophila larval midgut is modulated by DH31 expressing enteroendocrine cells
... the Midgut Junction DH31 expressing cells of the ...the Midgut Junc- tion DH31 expressing cells was determined by the early (1 hour) GFP expression and subsequent later loss of expression of ...
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Chick midgut morphogenesis
... chick midgut are critical for the mechan- ically-based formation of intestinal villi in the chick, in addition to their essential role in peristaltic contractions required for the breakdown and transit of food ...
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Dynamics of Dissemination and Outer Surface Protein Expression of Different European Borrelia burgdorferi Sensu Lato Strains in Artificially Infected Ixodes ricinus Nymphs
... tick midgut between blood meals, up- regulation of OspC allows the bacteria to leave the midgut during feeding and to enter the salivary gland alveoli in order to infect a new ...the midgut could be ...
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Ultrastructure of Digestive Canal of Graphosoma lineatum (Linnaeus, 1758) (Heteroptera: Pentatomidae)
... Foregut, midgut and hindgut. The foregut and hindgut are very short. The midgut is longer and differentiated into three distinct portions: anterior, median, ...of midgut and tubular in shape, the ...
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Antibody to H(+) V ATPase subunit E colocalizes with portasomes in alkaline larval midgut of a freshwater mosquito (Aedes aegypti)
... ‘mitochondria-rich’ cells of gastric caeca and anterior midgut suggests that midgut alkalization in mosquitoes is achieved by molecular mechanisms similar to those that have been described in ...
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Lectin Activity in Gut Extract of Culex pipiens.
... in midgut extracts of trypano- some vectors (Ibrahim et ...The midgut lectins have been identified from such vectors as Rhodnius prolixus (Pereira et ...
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Evidence that low endocytic activity is not directly responsible for human serum resistance in the insect form of African trypanosomes
... fly midgut, we infected flies with PCF cells with augmented endocytic activity, over- expressing Rab5AWT, Rab5AQL and Rab5ASN ...insect midgut was unhindered, tsetse factors did not inhibit cell ...
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The role of promastigote secretory gel in the origin and transmission of the infective stage of Leishmania mexicana by the sandfly Lutzomyia longipalpis
... This study is the first to quantitate Leishmania mexicana development in vivo, with respect to both time and gut location. Consequently, we provide a new understanding of the different morphological stages of Leishmania ...
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