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Akademický článek

Identification of plant families associated with the predators Chrysoperla externa (Hagen) (Neuroptera: Chrysopidae) and Hippodamia convergens Guérin-Menéville (Coleoptera: Coccinelidae) using pollen grain as a natural marker

Autor: MA Medeiros, PA Ribeiro, HC Morais, M Castelo Branco, ER Sujii, ML. Salgado-Laboriau

Publikováno v: Brazilian Journal of Biology, Vol 70, Iss 2, Pp 293-300

The predators Hippodamia convergens Guérin-Menéville (Coleoptera: Coccinelidae) and Chrysoperla externa (Hagen) (Neuroptera: Chrysopidae), are frequently observed on vegetable crops, especially on tomato plants, as well as on flowers of several pla

Externí odkaz: https://doaj.org/article/fd145fe39c7e4514ab9223448c4d7885

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Akademický článek

Effect of L-5-Hydroxytryptophan on drinking behavior in Coturnix japonica (Temminck and Schlegel, 1849) (Galliformes: Aves): involvement of renin-angiotensin system

Autor: PL Cedraz-Mercez, AC Almeida, CM Thomaz, RH Costa-e-Sousa, EL Olivares, WS Côrtes, MA Medeiros, LC Reis

Publikováno v: Brazilian Journal of Biology, Vol 67, Iss 4, Pp 771-776

The purpose of this study was to explore the role of L-5-hydroxytryptophan (L-HTP) and its relationship with the renin-angiotensin system (RAS) on the drinking behavior in Japanese quails. Normally-hydrated quails that received injections of L-HTP (1

Externí odkaz: https://doaj.org/article/40594a10421a4bea94cc5ad9758de62b

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Pepper seedlings production fertigated with various nutrient solutions

Autor: Francisco de Assis de Oliveira, Paulo Sérgio Fernandes Linhares, José Francismar de Medeiros, Arthur Ma Medeiros, Mychelle K. T. de Oliveira, Rita de Cássia Alves

Publikováno v: Horticultura Brasileira, Volume: 32, Issue: 4, Pages: 458-463, Published: DEC 2014
Horticultura Brasileira v.32 n.4 2014
Horticultura Brasileira
Associação Brasileira de Horticultura (ABH)
instacron:ABH
Horticultura Brasileira, Vol 32, Iss 4, Pp 458-463 (2014)

A produção de mudas é uma das etapas mais importantes na produção de hortaliças, principalmente de hortaliças fruto. Este trabalho foi desenvolvido com o objetivo de avaliar a produção de mudas de pimenta fertirrigadas com diferentes soluç�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a37904691e65820e5f470d84323aeaee
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362014000400458&lng=en&tlng=en

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Structural characterization by NMR of rifabutinol, a derivative of rifabutin

Autor: Mjm Curto, Frans Borremans, Franky Fant, L. Santos, Mc Costa, Ma Medeiros

Publikováno v: Magnetic Resonance in Chemistry. 38:937-945

Rifabutin, a naphthalenic ansamycin, is a specific inhibitor of bacterial DNA-directed RNA polymerase and inhibits in vitro the replication of HIV-1. The synthesis of rifabutinol by PtO2–NaBH4 reduction of rifabutin in ethanol is described. Full as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87c9bc09eb6d88df16fc880c266bb3fc
https://doi.org/10.1002/1097-458x(200011)38:11<937::aid-mrc761>3.0.co

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Akademický článek

Nocturnal plasma levels of melatonin in quails (Coturnix japonica) injected with l-5-hydroxy-tryptophan

Autor: LC. Reis, AC. Almeida, MC. Ribeiro, PA. Polo, EL. Olivares, MA. Medeiros, KO. Nonaka, LR. Castilhos

Publikováno v: Brazilian Journal of Biology, Vol 67, Iss 2, Pp 369-371

This study aimed to demonstrate the influence of the systemic administration of l-5-hydroxy-tryptophan (L-HTP) on the plasma levels of melatonin during the dark period in quails. Throughout daylight, the plasma levels of melatonin did not differ sign

Externí odkaz: https://doaj.org/article/b91ee7ee07a048be9467553274563e59

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Akademický článek

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Akademický článek

As leguminosas da Amazônia brasileira: lista prévia

Autor: Marlene Freitas da Silva, Léa Mª Medeiros Carreira, Aldaléa Sprada Tavares, Ilze Coelho Ribeiro, Mário Augusto G Jardim, Mª da Graça Albuquerque Lobo, Jorge Oliveira

Publikováno v: Acta Botânica Brasílica, Vol 2, Iss 1, Pp 193-237 (1988)

Um levantamento das Leguminosas da Amazônia brasileira foi feito nos principais herbários da região (INPA, IAN e MG). Um total de 1241 espécies e 310 táxones infraespecíficos (subespécie, variedade e forma) e 146 gêneros foi registrado para a

Externí odkaz: https://doaj.org/article/30f321cb3315429484c1d9b0cf6451b3

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Akademický článek

Behavioral and neuropharmacological evidence that serotonin crosses the blood-brain barrier in Coturnix japonica (Galliformes; Aves)

Autor: PA. Polo, RO. Reis, PL. Cedraz-Mercez, HR. Cavalcante-Lima, EL. Olivares, MA. Medeiros, WS. Côrtes, LC. Reis

Publikováno v: Brazilian Journal of Biology, Vol 67, Iss 1, Pp 167-171

This study was carried out aiming to reach behavioral and neuropharmacological evidence of the permeability of the blood-brain barrier (BBB) to serotonin systemically administered in quails. Serotonin injected by a parenteral route (250-1000 µg.kg-1

Externí odkaz: https://doaj.org/article/19c8b41dfb5743f7a4b42c01efb57bfa

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Akademický článek

Croton cajucara : Patents and Nanotechnological Advances.

Autor: Lima LR; Programa de Pós-Graduação em Biotecnologia-RENORBIO/UFRN, Universidade Federal do Rio Grande do Norte, Natal, Brasil.; Programa de Pós-Graduação em Biotecnologia-RENORBIO/UFPI, Departamento de Biofísica e Fisiologia, Universidade Federal do Piauí, Teresina, Brasil., da Silva Júnior FL; Programa de Pós-Graduação em Biotecnologia, Universidade Potiguar, Natal, Brasil., Arcanjo DDR; Programa de Pós-Graduação em Biotecnologia-RENORBIO/UFPI, Departamento de Biofísica e Fisiologia, Universidade Federal do Piauí, Teresina, Brasil., Medeiros Maciel MA; Programa de Pós-Graduação em Biotecnologia-RENORBIO/UFRN, Universidade Federal do Rio Grande do Norte, Natal, Brasil.; Programa de Pós-Graduação em Biotecnologia, Universidade Potiguar, Natal, Brasil.

Publikováno v: Recent patents on nanotechnology [Recent Pat Nanotechnol] 2024; Vol. 18 (4), pp. 389-394.

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