Search Results - "Moreira, Monica F"
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Current and potential biotechnological applications of odorant-binding proteins
Published in Applied microbiology and biotechnology (01-10-2020)“…Odorant-binding proteins (OBPs) are small soluble proteins whose biological function is believed to be facilitating olfaction by assisting the transport of…”
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Phylogenetic analysis of the ATP-binding cassette proteins suggests a new ABC protein subfamily J in Aedes aegypti (Diptera: Culicidae)
Published in BMC genomics (06-07-2020)“…We performed an in-depth analysis of the ABC gene family in Aedes aegypti (Diptera: Culicidae), which is an important vector species of arthropod-borne viral…”
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Functional Characterization of Odorant Binding Protein 27 (RproOBP27) From Rhodnius prolixus Antennae
Published in Frontiers in physiology (23-08-2018)“…Olfactory proteins mediate a wide range of essential behaviors for insect survival. Odorant binding proteins (OBPs) are small soluble olfactory proteins…”
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Tizoxanide Antiviral Activity on Dengue Virus Replication
Published in Viruses (01-03-2023)“…Dengue virus is an important circulating arbovirus in Brazil responsible for high morbidity and mortality worldwide, representing a huge economic and social…”
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Aedes aegypti post-emergence transcriptome: Unveiling the molecular basis for the hematophagic and gonotrophic capacitation
Published in PLoS neglected tropical diseases (06-01-2021)“…The adult females of Aedes aegypti mosquitoes are facultative hematophagous insects but they are unable to feed on blood right after pupae emergence. The…”
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A look inside odorant-binding proteins in insect chemoreception
Published in Journal of insect physiology (01-12-2016)“…[Display omitted] Detection of chemical signals from the environment through olfaction is an indispensable mechanism for maintaining an insect’s life, evoking…”
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RNAi-based bioinsecticide for Aedes mosquito control
Published in Scientific reports (11-03-2019)“…Zika virus infection and dengue and chikungunya fevers are emerging viral diseases that have become public health threats. Their aetiologic agents are…”
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Silencing the odorant receptor co-receptor RproOrco affects the physiology and behavior of the Chagas disease vector Rhodnius prolixus
Published in Insect biochemistry and molecular biology (01-02-2016)“…Olfaction is one of the main sensory modalities that allow insects to interpret their environment. Several proteins, including odorant-binding proteins (OBPs)…”
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Reverse chemical ecology-based approach leading to the accidental discovery of repellents for Rhodnius prolixus, a vector of Chagas diseases refractory to DEET
Published in Insect biochemistry and molecular biology (01-12-2018)“…Rhodnius prolixus is one of the most important vectors of Chagas disease in Central and South America for which repellents and attractants are sorely needed…”
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Effects of chitin synthase double-stranded RNA on molting and oogenesis in the Chagas disease vector Rhodnius prolixus
Published in Insect biochemistry and molecular biology (01-08-2014)“…In this study, we provided the demonstration of the presence of a single CHS gene in the Rhodnius prolixus (a blood-sucking insect) genome that is expressed in…”
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Chitin is a component of the Rhodnius prolixus midgut
Published in Insect biochemistry and molecular biology (01-02-2016)“…Chitin is an essential component of the peritrophic matrix (PM), which is a structure that lines the insect's gut and protects against mechanical damage and…”
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Chitin deposition on the embryonic cuticle of Rhodnius prolixus: The reduction of CHS transcripts by CHS–dsRNA injection in females affects chitin deposition and eclosion of the first instar nymph
Published in Insect biochemistry and molecular biology (01-08-2014)“…In a previous study, we found that the embryonic cuticle of Rhodnius prolixus is a chitin-based structure that helps the first instar nymph to hatch from the…”
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Proteomic analysis of the kissing bug Rhodnius prolixus antenna
Published in Journal of insect physiology (01-07-2017)“…[Display omitted] •A total of 581 proteins were identified by LTQ Velos Orbitrap mass spectrometry.•17 OBP/PBPs, 6 CSPs, 2 ORs, 3 TRPs and 1 gustatory receptor…”
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Comparative proteome analysis reveals that blood and sugar meals induce differential protein expression in Aedes aegypti female heads
Published in Proteomics (Weinheim) (01-10-2016)“…Aedes aegypti females ingest sugar or blood to obtain the nutrients needed to maintain cellular homeostasis. During human blood ingestion, female mosquitoes…”
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Molecular characterization of Rhodnius prolixus' embryonic cuticle
Published in Insect biochemistry and molecular biology (01-08-2014)“…The embryonic cuticle (EC) of Rhodnius prolixus envelopes the entire body of the embryo during hatching and provides physical protection, allowing the embryo…”
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A chitin-like component in Aedes aegypti eggshells, eggs and ovaries
Published in Insect biochemistry and molecular biology (01-12-2007)“…An insoluble white substance was prepared from extracts of eggshells of Aedes aegypti, the yellow fever mosquito and dengue vector. Its infrared and proton NMR…”
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The effect of lufenuron, a chitin synthesis inhibitor, on oogenesis of Rhodnius prolixus
Published in Pesticide biochemistry and physiology (01-09-2010)“…The effects of lufenuron, a chitin synthesis inhibitor, on oogenesis of Rhodnius prolixus were evaluated. Lufenuron-treated females lay eggs that are pink, but…”
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Sulfated glycosaminoglycans in two hematophagous arthropod vectors of Chagas disease, Triatoma brasiliensis and Rhodnius prolixus (Hemiptera: Reduviidae)
Published in Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology (01-12-2004)“…The characterization of sulfated glycosaminoglycans (GAGs) in hematophagous arthropod vectors in general has been limited, with the exception of the studies in…”
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Changes in salivary nitrophorin profile during the life cycle of the blood-sucking bug Rhodnius prolixus
Published in Insect biochemistry and molecular biology (2003)“…The insect Rhodnius prolixus is a hematophagous hemipteran that has five nymphal instars. Fifth instar nymphs contain, in their salivary glands, four…”
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Rhodnius heme-binding protein (RHBP) is a heme source for embryonic development in the blood-sucking bug Rhodnius prolixus (Hemiptera, Reduviidae)
Published in Insect biochemistry and molecular biology (01-04-2002)“…We have previously shown that Rhodnius prolixus’ eggs and hemolymph are pink due to the presence of the hemeprotein Rhodnius heme-binding protein (RHBP). In…”
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