Search Results - "Braz, Glória R.C."
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Ovarian Dual Oxidase (Duox) Activity Is Essential for Insect Eggshell Hardening and Waterproofing
Published in The Journal of biological chemistry (06-12-2013)“…In insects, eggshell hardening involves cross-linking of chorion proteins via their tyrosine residues. This process is catalyzed by peroxidases at the expense…”
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Serotonin regulates an acyl-CoA-binding protein (ACBP) gene expression in the midgut of Rhodnius prolixus
Published in Insect biochemistry and molecular biology (01-02-2010)“…Acyl-CoA esters have many intracellular functions, acting as energy source, substrate for metabolic processes and taking part in cell signaling. The…”
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A missing metabolic pathway in the cattle tick Boophilus microplus
Published in Current biology (01-07-1999)“…Heme proteins are involved in a wide variety of biological reactions, including respiration, oxygen transport and oxygen metabolism [1]. The heme prosthetic…”
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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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Tigutcystatin, a cysteine protease inhibitor from Triatoma infestans midgut expressed in response to Trypanosoma cruzi
Published in Biochemical and biophysical research communications (23-09-2011)“…► Tigutcystatin inhibits Trypanosoma cruzi cysteine proteases with high specificity. ► Tigutcystatin expression is up-regulated in response to T. cruzi…”
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A Kazal-type inhibitor is modulated by Trypanosoma cruzi to control microbiota inside the anterior midgut of Rhodnius prolixus
Published in Biochimie (01-05-2015)“…The triatomine insect, Rhodnius prolixus, is a vector of Trypanosoma cruzi, a protozoan parasite that causes Chagas disease. The parasite must overcome immune…”
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Adaptations against heme toxicity in blood-feeding arthropods
Published in Insect biochemistry and molecular biology (01-04-2006)“…A blood-sucking habit appeared independently several times in the course of arthropod evolution. However, from more than a million species of insects and…”
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Differential expression profiles in the midgut of Triatoma infestans infected with Trypanosoma cruzi
Published in PloS one (02-05-2013)“…Chagas disease, or American trypanosomiasis, is a parasitic disease caused by the protozoan Trypanosoma cruzi and is transmitted by insects from the…”
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Knockdown of the Rhipicephalus microplus cytochrome c oxidase subunit III gene is associated with a failure of Anaplasma marginale transmission
Published in PloS one (30-05-2014)“…Rhipicephalus microplus is an obligate hematophagous ectoparasite of cattle and an important biological vector of Anaplasma marginale in tropical and…”
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Heme biosynthesis and oogenesis in the blood-sucking bug, Rhodnius prolixus
Published in Insect biochemistry and molecular biology (15-03-2001)“…We have previously shown that the pathway of porphyrin synthesis operates in the blood feeding triatomine bug Rhodnius prolixus but not in the cattle tick…”
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Bioinformatic analyses of male and female Amblyomma americanum tick expressed serine protease inhibitors (serpins)
Published in Ticks and tick-borne diseases (01-02-2015)“…Serine protease inhibitors (serpins) are a diverse family of proteins that is conserved across taxa. The diversity of Amblyomma americanum serpins (AAS) is far…”
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Identification and structural-functional analysis of cyclin-dependent kinases of the cattle tick Rhipicephalus (Boophilus) microplus
Published in PloS one (11-10-2013)“…Cyclin-dependent kinases (CDKs) are a family of serine/threonine kinases essential for cell cycle progression. Herein, we describe the participation of CDKs in…”
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