Search Results - "Fernandes, Kátia V. S"

Albizia lebbeck Seed Coat Proteins Bind to Chitin and Act as a Defense against Cowpea Weevil Callosobruchus maculatus by Silva, Nadia C. M, De Sá, Leonardo F. R, Oliveira, Eduardo A. G, Costa, Monique N, Ferreira, Andre T. S, Perales, Jonas, Fernandes, Kátia V. S, Xavier-Filho, Jose, Oliveira, Antonia E. A

“…The seed coat is an external tissue that participates in defense against insects. In some nonhost seeds, including Albizia lebbeck, the insect Callosobruchus…”
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Soybean seed coat chitinase as a defense protein against the stored product pest Callosobruchus maculatus by Silva, Nadia CM, Conceição, Jamile G, Ventury, Kayan Eudorico, De Sá, Leonardo FR, Oliveira, Eduardo AG, Santos, Izabela S, Gomes, Valdirene M, Costa, Monique N, Ferreira, Andre TS, Perales, Jonas, Xavier‐Filho, Jose, Fernandes, Kátia VS, Oliveira, Antonia EA

“…BACKGROUND Chitinases (EC 3.2.1.14) are enzymes involved in the breaking of the β‐1,4‐glycosidic linkages of chitin. In insects, chitin is present mainly in…”
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Defense response in non-genomic model species: methyl jasmonate exposure reveals the passion fruit leaves’ ability to assemble a cocktail of functionally diversified Kunitz-type trypsin inhibitors and recruit two of them against papain by Botelho-Júnior, Sylvio, Machado, Olga L. T, Fernandes, Kátia V. S, Lemos, Francisco J. A, Perdizio, Viviane A, Oliveira, Antônia E. A, Monteiro, Leandro R, Filho, Mauri L, Jacinto, Tânia

“…MAIN CONCLUSION: Multiplicity of protease inhibitors induced by predators may increase the understanding of a plant’s intelligent behavior toward environmental…”
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New small proteinase inhibitors from Capsicum annuum seeds: Characterization, stability, spectroscopic analysis and a cDNA cloning by F. Ribeiro, Suzanna F., S. Fernandes, Kátia V., Santos, Izabela S., Taveira, Gabriel B., Carvalho, André O., Lopes, José Luiz S., Beltramini, Leila M., Rodrigues, Rosana, Vasconcelos, Ilka M., Da Cunha, Maura, Souza-Filho, Gonçalo A., Gomes, Valdirene M.

“…Recent results from our laboratory have previously shown the purification of a small serine proteinase inhibitor (PI), named CaTI1, from Capsicum annuum seeds…”
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Comparative performance of the red flour beetle Tribolium castaneum (Coleoptera: Tenebrionidae) on different plant diets by Fabres, Arianne, de Campos Macedo da Silva, Janaina, Fernandes, Kátia V. S, Xavier-Filho, José, Rezende, Gustavo Lazzaro, Oliveira, Antonia Elenir Amancio

“…Tribolium castaneum is a pest of stored foods that causes serious economic losses. Understanding insect nutritional requirements and the effects of different…”
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Chemical Modifications of Vicilins Interfere with Chitin-Binding Affinity and Toxicity to Callosobruchus maculatus (Coleoptera: Chrysomelidae) Insect: A Combined In Vitro and In Silico Analysis by Miranda, Maria Raquel A, Uchôa, Adriana F, Ferreira, Sarah R, Ventury, Kayan E, Costa, Evenilton P, Carmo, Paulo R. Leitão, Machado, Olga L. T, Fernandes, Katia V. S, Amancio Oliveira, Antonia Elenir

“…Vicilins are related to cowpea seed resistance toward Callosobruchus maculatus due to their ability to bind to chitinous structures lining larval midgut…”
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Intracellular localization of a lipid transfer protein in Vigna unguiculata seeds by De O. Carvalho, André, De S. Teodoro, Carlos Eduardo, Da Cunha, Maura, Okorokova-Façanha, Anna L., Okorokov, Lev A., Fernandes, Kátia V. S., Gomes, Valdirene M.

“…Lipid transfer proteins (LTP) facilitate transfer of lipids between membranes in vitro. Up to now, they have been found to be localized basically in the plant…”
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Defense Proteins from Vigna Unguiculata Seed Exudates: Characterization and Inhibitory Activity Against Fusarium Oxysporum by Rose, T.L, Conceicao, A. da S, Xavier-Filho, J, Okorokov, L.A, Fernandes, K.V.S, Marty, F, Marty-Mazars, D, Carvalho, A.O, Gomes, V.M

“…Plants exude a variety of substances through their roots, germinating seeds and aerial parts. Some of these released compounds seem to have an inhibitory…”
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The seed coat of Phaseolus vulgaris interferes with the development of the cowpea weevil [Callosobruchus maculatus (F.) (Coleoptera: Bruchidae)] by Silva, Luciana B, Sales, Maurício P, Oliveira, Antônia E A, Machado, Olga L T, Fernandes, Kátia V S, Xavier-Filho, José

“…We have confirmed here that the seeds of the common bean (Phaseolus vulgaris, L.) do not support development of the bruchid Callosobruchus maculatus (F.), a…”
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Temporal and tissue localization of a cowpea (Vigna unguiculata) cystatin by Flores, V.M.Q, Louro, R.P, Xavier-Filho, J, Barratt, D.H.P, Shewry, P.R, Fernandes, K.V.S. (Estadual do Norte Fluminense Univ., UENF (Brazil))

“…A cowpea (Vigna unguiculata L. Walpers cv. Pitiúba) cystatin was analysed to determine its localization during development and germination of cowpea seeds,…”
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A wounding-induced PPO from cowpea ( Vigna unguiculata) seedlings by Pinto, Márcio S.T., Siqueira, Fabrício P., Oliveira, Antônia E.A., Fernandes, Kátia V.S.

“…Polyphenol oxidases (Mrs 58, 73 and ≅220 kDa) are induced locally and systemically by wounding in unifoliates of cowpea plants. Purified PPO shows an improved…”
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Passion fruit flowers: Kunitz trypsin inhibitors and cystatin differentially accumulate in developing buds and floral tissues by Pereira, Keitty R.B., Botelho-Júnior, Sylvio, Domingues, Dalvania P., Machado, Olga L.T., Oliveira, Antônia E.A., Fernandes, Kátia V.S., Madureira, Herika C., Pereira, Telma N.S., Jacinto, Tânia

“…Differences in temporal and spatial accumulation of both classes of protease inhibitors during flower development are discussed in light of their potential…”
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Resistance of Vigna unguiculata (cowpea) seeds to Callosobruchus maculatus is restricted to cotyledonary tissues by Domingues, S.J.S, Melo, F.R, Aguiar, J.M, Affonso, A.G, Giuli, J.S.A, Rose, J.L, Sales, M.P, Machado, L.F, Azevedo, C.R, Cunha, P.C. da

“…We have investigated the survival of Callosobruchus maculatus larvae when reared on resistant IT81D 1045 Vigna unguiculata seeds, whose resistance has been…”
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The resistance of the cowpea cv. BRS Xiquexique to infestation by cowpea weevil is related to the presence of toxic chitin-binding proteins by Ferreira, Sarah Rodrigues, de Moura Rocha, Maurisrael, Damasceno-Silva, Kaesel Jackson, Ferreira, Andre T.S., Perales, Jonas, Fernandes, Kátia V.S., Oliveira, Antonia E.A.

“…The cowpea weevil (Callosobruchus maculatus) is the main pest that attacks cowpea (Vigna unguiculata) seeds during storage, causing nutritional and economic…”
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A vicilin-like protein extracted from Clitoria fairchildiana cotyledons was toxic to Callosobruchus maculatus (Coleoptera: Chrysomelidae) by Bertonceli, Maria A.A., Oliveira, Antônia E.A., Ferreira, André T.S., Perales, Jonas, Fernandes, Kátia V.S.

“…Callosobruchus maculatus is the main pest cowpea (Vigna unguiculata). Given its relevance as an insect pest, studies have focused in finding toxic compounds…”
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Ultrastructural changes during early infection of Vigna unguiculata and Phaseolus vulgaris leaves by Xanthomonas axonopodis pv. phaseoli and an unexpected association between chloroplast and mitochondrion by de O. Carvalho, André, Da Cunha, Maura, Rodrigues, Rosana, Sudré, Cláudia P, Santos, Izabela S, Fernandes, Kátia V. S, Rabelo, Guilherme R, Gomes, Valdirene M

“…Common bacterial blight, caused by Xanthomonas axonopodis pv. phaseoli, is an important disease affecting beans causing considerable yield losses in many…”
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Deleterious effects of Schinus terebinthifolius Raddi seed flour on cowpea weevil, Callosobruchus maculatus (F.), larval development by Oliveira, Odara Araújo, Ferreira, Sarah Rodrigues, Ribeiro, Elane da Silva, Ferreira, Andre T.S., Perales, Jonas, Fernandes, Kátia V.S., Oliveira, Antonia E.A.

“…Schinus terebinthifolius, Raddi, has been extensively studied due to its anti-inflammatory and antibiotic properties. S. terebinthifolius was also toxic to…”
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Serine Endopeptidase Activities of Cowpea Seeds: A Time Course during Development and Germination by Lima, Nathália B., Lima, Rodrigo M., Botelho, Alanna M., Pontes, Érica S., Pinto, Márcio S. T., Oliveira, Antônia E. A., Fernandes, Kátia V. S.

“…ABSTRACT Proteases in plants carry out an essential role in protein turnover during seed development and germination. Cysteine proteases (EC 3.4.22) are…”
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Expression of chitinase in Adenanthera pavonina seedlings by Santos, Izabela S, Oliveira, Antônia E.A, Da Cunha, Maura, Machado, Olga L.T, Neves-Ferreira, Ana G.C, Fernandes, Kátia V.S, Carvalho, André O, Perales, Jonas, Gomes, Valdirene M

“…Chitinases (EC 3.2.1.14) are hydrolytic enzymes found in different organisms. In plants, they have been described in different tissues and organs, including…”
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Application and bioactive properties of CaTI, a trypsin inhibitor from Capsicum annuum seeds: membrane permeabilization, oxidative stress and intracellular target in phytopathogenic fungi cells by Silva, Marciele S, Ribeiro, Suzanna FF, Taveira, Gabriel B, Rodrigues, Rosana, Fernandes, Katia VS, Carvalho, André O, Vasconcelos, Ilka Maria, Mello, Erica Oliveira, Gomes, Valdirene M

“…BACKGROUND During the last few years, a growing number of antimicrobial peptides have been isolated from plants and particularly from seeds. Recent results…”
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