Search Results - "Gregório, Elisa A."
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Structural associations between organelle membranes in nectary parenchyma cells
Published in Planta (01-05-2018)“…Associations between membranes and organelles have been well documented in different tissues and cells of plants, but poorly explored in secretory cells. Here,…”
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The role of peritrophic membrane in the resistance of Anticarsia gemmatalis larvae (Lepidoptera: Noctuidae) during the infection by its nucleopolyhedrovirus ( AgMNPV)
Published in Arthropod structure & development (01-09-2011)“…The aim of this study was to analyze morphologically the peritrophic membrane (PM) of Anticarsia gemmatalis larvae resistant (RL) and non-resistant…”
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Ovary peltate trichomes of Zeyheria montana (Bignoniaceae): developmental ultrastructure and secretion in relation to function
Published in Annals of botany (01-03-2006)“…BACKGROUND AND AIMS: Nectar production in the Bignoniaceae species lacking a nectariferous functional disc is ascribed to trichomatic glands around the ovary…”
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Susceptibility/resistance of Anticarsia gemmatalis larvae to its nucleopolyhedrovirus ( AgMNPV): Structural study of the peritrophic membrane
Published in Journal of invertebrate pathology (01-10-2007)“…This investigation compares the peritrophic membrane (PM) morphology along the midgut of susceptible (SL) and resistant (RL) Anticarsia gemmatalis larvae to…”
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Morphological regional differences of epithelial cells along the midgut in Diatraea saccharalis Fabricius (Lepidoptera: Crambidae) larvae
Published in Neotropical entomology (01-08-2008)“…The sugarcane borer, Diatraea saccharalis Fabricius, is a pest to sugarcane and many other crops. This work aims to characterize morphological variability in…”
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A morphometric study of the midgut in resistant and non-resistant Anticarsia gemmatalis (Hübner) (Lepidoptera: Noctuidae) larvae to its nucleopolyhedrovirus ( AgMNPV)
Published in Journal of invertebrate pathology (01-04-2009)“…In this investigation, the anterior and posterior regions of the midgut of resistant (RL) and non-resistant (SL) Anticarsia gemmatalis larvae were analyzed…”
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Morphometry of the midgut epithelium of Diatraea saccharalis Fabricius, 1794 (Lepidoptera) parasitized by Cotesia flavipes Cameron, 1891 (Hymenoptera)
Published in Journal of invertebrate pathology (01-09-2006)“…The morphometric study of the midgut in Diatraea saccharalis (Lepidoptera) larvae parasitized by the Cotesia flavipes (Hymenoptera) showed that there was…”
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Morphological aspects of cluster formation in the germarium of the sugarcane borer Diatraea saccharalis Fabricius (Lepidoptera: Pyralidae)
Published in Neotropical entomology (01-09-2006)“…Diatraea saccharalis F. is one of the greatest pests of the sugar cane culture. This report aimed to characterize the germarium region of the sugarcane borer…”
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Histochemical and ultrastructural evidence of lipid secretion by the silk gland of the sugarcane borer Diatraea saccharalis (Fabricius) (Lepidoptera: Crambidae)
Published in Neotropical entomology (01-10-2007)“…The silk gland in Lepidoptera larvae is responsible for the silk production used for shelter or cocoon construction. The secretion of fibroin and sericin by…”
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10
Digital dermatitis of the accessory digits of dairy cows
Published in Pesquisa Veterinária Brasileira (01-03-2010)“…This report characterizes the digital dermatitis (DD) lesions in the accessory digits of dairy cows and presents data on the applied therapy. Fifteen Holstein…”
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Ultrastructure of the Lyonet's glands in larvae of Diatraea saccharalis Fabricius (Lepidoptera: Pyralidae)
Published in Biocell (01-08-2004)“…The Lyonet's gland is found in Lepidoptera larvae, close to the excretory duct of the silk gland. The role played by this gland is still uncertain. This work…”
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Ultrastructure of the excretory duct in the silk gland of the sugarcane borer Diatraea saccharalis (Lepidoptera: Pyralidae)
Published in Arthropod structure & development (01-09-2002)“…The excretory duct in the silk gland of the sugarcane borer Diatraea saccharalis consists of two morphologically distinct regions, recognized by scanning and…”
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13
Morphometric study of the midgut epithelium in larvae of Diatraea saccharalis Fabricius (Lepidoptera: Pyralidae)
Published in Neotropical entomology (01-09-2003)“…The sugarcane borer, Diatraea saccharalis Fabricius, has great economical interest as it affects the culture and industrial use of the sugarcane. However,…”
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14
The distribution of agglutinins and lytic activity against Trypanosoma rangeli and erythrocytes in Rhodnius prolixus and Triatoma infestans tissue extracts and haemolymph
Published in Memórias do Instituto Oswaldo Cruz (01-06-1991)“…Haemolymph, heads, salivary glands, crops, midguts, hindguts, and Malpighian tubules from Rhodnius prolixus and Triatoma infestans were extracted in phosphate…”
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Diferenciação morfológica das gônodas em larvas de Dermatobia Hominis (Diptera: Cuterebridae)
Published in Memórias do Instituto Oswaldo Cruz (01-06-1984)“…O trabalho descreve o desenvolvimento morfológico das gônadas, durante os três períodos larvais da Dermatobia hominis. Em larvas do 1° e 2° instar com a…”
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16
Morphological study of the hindgut in larvae of Anticarsia gemmatalis Hübner(Lepidoptera: Noctuidae)
Published in Neotropical entomology (01-08-2004)“…The velvetbean caterpillar (Anticarsia gemmatalis Hübner) has great economical interest as it affects the soybean crop worldwide. This work describes the…”
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Brief Note: Ultrastructure of the Lyonet’s glands in larvae of Diatraea saccharalis Fabricius (Lepidoptera: Pyralidae)
Published in Biocell (2004)“…The Lyonet’s gland is found in Lepidoptera larvae, close to the excretory duct of the silk gland. The role played by this gland is still uncertain. This work…”
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18
Morphologic study of the efferent ductules of the pigeon (Columba livia)
Published in Journal of morphology (1931) (01-12-1999)“…The efferent ductules of the pigeon are localized in the epididymal region and are topographically divided into proximal and distal, both portions being lined…”
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19
The prophenoloxidase system and in vitro interaction of Trypanosoma rangeli with Rhodnius prolixus and Triatoma infestans haemolymph
Published in Parasite immunology (01-09-1991)“…The presence of the prophenoloxidase (proPO) system in the haemolymph of Rhodnius prolixus and Triatoma infestans and the role played by Trypanosoma rangeli in…”
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Elementos figurados da hemolinfa de Dermatobia hominis (Diptera: Cuterebridae): caracterização ao nível de microscopia óptica, em larvas do 2o. e 3o. instares
Published in Memórias do Instituto Oswaldo Cruz (01-09-1987)“…Foram examinados os hemócitos de larvas do 2º (L2) e 3º(L3) instares de Dermatobia hominis em nível de microscopia óptica e comparados com os de outras…”
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