35,577 research outputs found
Paratetrapedia atlantica , Aguiar & Melo 2006
No full textParatetrapedia atlantica Aguiar & Melo, 2011: 409 Paratype: 1♀ ‘ Brasil, SP[São Paulo], Ubatuba, 31.iii.1962, K. Lenko col.’ ‘ Paratipo, Paratetrapedia atlantica, Aguiar & Melo, 2006 ’.Published as part of RAMOS, KELLI S., KAWADA, RICARDO & BRANDÃO, CARLOS ROBERTO F., 2015, Type specimens of bees (Hymenoptera, Apidae) deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil, pp. 335-361 in Papéis Avulsos de Zoologia (São Paulo) (São Paulo) 55 (24) on page 348, DOI: 10.1590/0031-1049.2015.55.24, http://zenodo.org/record/465639
Paratetrapedia basilaris , Aguiar & Melo 2006
No full textParatetrapedia basilaris Aguiar & Melo, 2011: 386 Paratype: 1♂ ‘ Brasil, Pará, Alter do Chão, 19.ix.1969, Exp. Perm. Amaz.’ ‘ Paratipo, Paratetrapedia basilaris, Aguiar & Melo, 2006 ’.Published as part of RAMOS, KELLI S., KAWADA, RICARDO & BRANDÃO, CARLOS ROBERTO F., 2015, Type specimens of bees (Hymenoptera, Apidae) deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil, pp. 335-361 in Papéis Avulsos de Zoologia (São Paulo) (São Paulo) 55 (24) on page 348, DOI: 10.1590/0031-1049.2015.55.24, http://zenodo.org/record/465639
Fotografía UDBC015161
No full textFotografía del ejemplar Melo, F. 2, determinado como Disterigma acuminatum en el año 200
Fotografía UDBC015118
No full textFotografía del ejemplar Melo, F. 1, determinado como Gaiadendron punctatum en el año 200
Heliotropium stapfianum J. I. M. Melo
No full textHeliotropium stapfianum J.I.M.Melo, replacement name. Basionym: Tournefortia pauciflora Killip ex Nowicke, Bull. Torrey Bot. Club 101(5): 234. 1974 [1975]. Type:— COLOMBIA. Huila: Balsillas, forest at 2100-2200 m, 3-6 August 1917, H. H. Rusby & F. W. Pennell 706 (holotype: US 00433443, image!; isotypes: F0052592 F, image!; K000583511, image!; MO2267477, image!; NY00337251, image!). Distribution.— Colombia. Etymology.— The specific epithet was given in honor to María Natividad Sánchez de Stapf, a Panamanian botanist that comes studying Boraginaceae s.l. in the two last decades including studies in Brazil and Central America, especially focusing the taxonomy of Cordia Linnaeus (1753: 190) genus that currently it is positioned in Cordiaceae.Published as part of Melo, José Iranildo Miranda De, 2022, New combinations and names in Heliotropium (Heliotropiaceae) from South America, including a new occurrence for the flora of Ecuador, pp. 92-98 in Phytotaxa 568 (1) on page 96, DOI: 10.11646/phytotaxa.568.1.7, http://zenodo.org/record/718431
Manejo do solo para a cultura do feijão-caupi.
No full textO feijão caupi pode ser cultivado em quase todos os tipos de solo merecendo destaque para os Latossolos Amarelos, Latossolos Vermelho-Amarelos, Argissolos Vermelho-Amarelos Eutrófico, Neossolos Flúvicos e Neossolos Quartzarênicos (Melo et al., 1988; Cardoso et al., 1998). De um modo geral, desenvolve-se em solos com regular teor de matéria orgânica, soltos, leves e profundos, arejados e dotados de uma média a alta fertilidade. Entretanto, solos de baixa fertilidade, podem ser utilizados, mediante a aplicações de fertilizantes químicos e/ou orgânicos
A reliable system for the transformation of cantaloupe charentais melon (Cucumis melo L. var. cantalupensis) leading to a majority of diploid regenerants
No full textAn efficient system of transformation leading to a majority of transformed diploid plants from leaf explants of Cucumis melo L. var. Cantalupensis (cv. Védrantais) was developed. Several regeneration protocols using cotyledon or leaf explants were analysed with particular emphasis on the regeneration efficiency and the ploidy level of the regenerated melon plants. The use of leaf explants excised from 10 day-old seedlings, cultured in Murashige and Skoog's medium supplemented with 1 mM 6-benzylaminopurine (BAP) and 1 mM 6-(g,g-dimethylallylamino)-purine (2iP), resulted in a high regeneration frequency (73%). In these conditions, more than 84% of the regenerated plants were found to be diploid. Addition of an Agrobacterium-mediated transformation step did not significantly change the percentage (81.8%) of diploid plants regenerated. This protocol was successfully used to produce diploid transgenic melon plants expressing the antisense ACC oxidase gene, encoding ACC oxidase which catalyses the last step of ethylene biosynthesis. Ethylene production and ACC oxidase activity of the leaf explants from transgenic plants was reduced by more than 80% as compared to the control untransformed tissues. This transformation/regeneration method could be routinely used for the introduction of other genes of interest in melon
Rhagovelia turmalis Nieser & Melo 1997
No full textRhagovelia turmalis Nieser & Melo, 1997 Rhagovelia turmalis Nieser & Melo, 1997: 104, 107. Lectotype: Apterous ♂, glued to pinned paper; Brasil, M.G. [Minas Gerais], Sra [Serra do] Cipó, córrego do Palacio, km 120 #1992, N9225, 05. XII, N. Nieser col. Paralectotype: Apterous ♀; glued to pinned paper; same data as holotype. Remarks: Nemésio & Melo (2012) made the lectotype designation.The nomenclatural history of this species can be found in Moreira et al. (2010) and Nemésio & Melo (2012).Published as part of Carrenho, Renan, Rodrigues, Higor D. D., Lima, Adriana Carneiro de & Schwertner, Cristiano F., 2020, Type specimens of true bugs (Hemiptera: Heteroptera) housed in the Museu de Zoologia da Universidade de São Paulo, Brazil, pp. 1-16 in Papéis Avulsos de Zoologia 60 on page 9, DOI: 10.11606/1807-0205/2020.60.17, http://zenodo.org/record/461488
Cyphocharax boiadeiro, a new species from the upper rio Araguaia, Amazon basin, Brazil (Characiformes: Curimatidae)
No full textMelo, Bruno F. (2017): Cyphocharax boiadeiro, a new species from the upper rio Araguaia, Amazon basin, Brazil (Characiformes: Curimatidae). Zootaxa 4247 (2): 114-120, DOI: https://doi.org/10.11646/zootaxa.4247.2.
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