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Gustavo Ferreira Martins

Researcher at Universidade Federal de Viçosa

Publications -  118
Citations -  2374

Gustavo Ferreira Martins is an academic researcher from Universidade Federal de Viçosa. The author has contributed to research in topics: Aedes aegypti & Midgut. The author has an hindex of 24, co-authored 106 publications receiving 1719 citations. Previous affiliations of Gustavo Ferreira Martins include University of the Azores & Oswaldo Cruz Foundation.

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Transcriptional profiling and physiological roles of Aedes aegypti spermathecal-related genes

TL;DR: RNAi-induced knockdown of transcript AeSigP-66,427, coding for a Na+/Ca2+ protein exchanger, specifically interfered with egg production and reduced sperm motility, which brought new insights into the molecular basis of sperm storage and identify potential targets for Ae.
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Ultrastructure and immunofluorescence of the midgut of Bombus morio (Hymenoptera: Apidae: Bombini).

TL;DR: The characterization of the midgut of B. morio supported an ecto-endoperitrophic circulation, contributing to a better understanding of the digestive process in this bee.
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Aedes aegypti survival in the presence of Toxorhynchites violaceus (Diptera: Culicidae) fourth instar larvae

TL;DR: It is shown that A. aegypti survival can be reduced by the T. violaceus fourth larvae predation under laboratory conditions.
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The ultrastructure of the Aedes aegypti heart.

TL;DR: Comparative structural analyses of the heart and associated tissues in 4th instar larvae, pupae and adults of Aedes aegypti were undertaken using a combination of microscopy techniques, and it is observed that carmine stained inclusions corresponding to electron-dense structures resembling lysosomes that were more abundant and prominent in pupae, suggestive of increase of waste accumulation during pupation.
Journal Article

Quantitative analysis of the digestive and regenerative cells of the midgut of Melipona quadrifasciata anthidioides (Hymenoptera: Apidae).

TL;DR: The observation of only one mitotic figure indicates that the proliferation of regenerative cells occurs at extremely low levels and there is not a direct relationship between the number of Regenerative cells and longevity in M. quadrifasciata anthidioides.