Top PDF POLLEN MORPHOLOGY OF CROCUS L.(IRIDACEAE) IN BULGARIA
POLLEN MORPHOLOGY OF CROCUS L.(IRIDACEAE) IN BULGARIA
... characteristics of the pollen of the wild Bulgarian Crocuses define it as a primitive one ...types of pollen morphology. The results of our investigation led to the ...
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Pollen morphology of Menispermaceae in the state of Bahia, Brazil
... Braga, J.M.A. 2010. Menispermaceae. In: Forzza, R.C.; Leitman, P.M.; Costa, A.F.; Carvalho Jr., A.A.; Peixoto, A.L.; Walter, B.M.T.; Bicudo, C.; Zappi, D.; Costa, D.P.; Lleras, E.; Martinelli, G.; Lima, H.C.; ...
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Pollen morphology of selected species of Passiflora L. (Passifloraceae) from the Atlantic Forest
... species of the Passifloraceae family from the Brazilian Atlantic Forest were analyzed: Passiflora ...the pollen morphology of the herein studied species to help setting a more precise taxa ...
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Viability, production and morphology of pollen grains for diff erent species in the genus Manihot (Euphorbiaceae)
... on in vitro germination of pollen grains of castor bean (Ricinus communis ...percentage of in vitro castor bean germination in all of the treatments evaluated, with ...
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Laboratório de Biologia Celular, Universidade Federal de Santa Catarina (UFSC), Campus Universitário Curitibanos, Rodovia Ullysses Gaboardi Km 3, Caixa Postal 101, 89520-000 Curitibanos, SC, Brasil
... The pollen morphology and exine structure of 17 species of Lippia ...investigated in this work using light and scanning electron ...tricolporate pollen grains, two had tri- and ...
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Morfologia, viabilidade polínica e índice meiótico de Byrsonima crassifolia (L.) Kunth / Morphology, pollen viability and meiotic index of Byrsonima crassifolia (L.) Kunth
... exine. Pollen viability was estimated with Sudan IV, Alexander Reactive, 1% Lugol and 1% Carmine Acetic ...percentage of pollen viability for the species was sudan IV ...high pollen viability ...
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Pollen morphology of Rubiaceae Juss. species occurring in an area of caatinga (dryland) vegetation in Bahia State, Brazil
... The pollen grains of the species analyzed ranged from small to large, with the smallest grains belonging to Psyllocarpus asparagoides ...isopolar in most species, with the exception of ...
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Morphology and viability of pollen grains from passion fruit species (Passiflora spp.)
... overestimates pollen germination percentages, whereas the in vitro test underestimates them (Galletta ...with in vitro pollen germination or with fertilisation ...obtained in the ...
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Morfologia polínica de espécies de Euphorbiaceae s.l. arbóreas ocorrentes no Estado de Santa Catarina, Brasil.
... (Pollen morphology of arboreal species of Euphorbiaceae ...The pollen morphology of seven species of Euphorbiaceae occurring in the State of Santa ...
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Morphology and viability of castor bean genotypes pollen grains
... objective of this work was to characterize the morphology and viability of the pollen of 15 genotypes of castor bean (Ricinus communis ...assist in the selection of ...
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Pollen morphology and study of the visitors (Hymenoptera, Apidae) of Solanum stramoniifolium Jacq. (Solanaceae) in Central Amazon
... RESUMO – (Morfologia polínica e estudo dos visitantes (Hymenoptera, Apidae) de Solanum stramoniifolium Jacq. (Solanaceae) na Amazônia Central). A família Solanaceae tem ampla distribuição, principalmente nas áreas ...
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Pollen morphology of the genus Eremanthus Less. (Vernonieae, Asteraceae)
... concept of Eremanthus, ...point of view, see Robinson 1997, 1999, 2006/2007). Pollen characters of Asteraceae have been shown to be particularly variable and form useful patterns in the ...
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Pollen morphology of some Fabaceae species from Patos de Minas, Minas Gerais State, Brazil
... (Pollen morphology of some Fabaceae species from Patos de Minas, Minas Gerais State, ...study of 16 Fabaceae species (Bauhinia variegata ...occur in the Centro Universitário de Patos de ...
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Pollen morphology of Waltheria L. (Malvaceae-Byttnerioideae) from Bahia, Brazil
... sexine in most cases; a thicker sexine was observed only in ...surface of the pollen grain (Figs. 1C, 4H, L, N, 5C, F’, G, H, J, K’, N, 6A, B’, ...form of the echinae ...
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Pollen morphology of Centaurea L. (Asteraceae) in Iran
... Centaurea L. is one of the largest genera in the family ...number of taxa included in this genus ranges from 500 to 600 ...one of the major centers of diversity for this ...
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Morphological characterization of pollens from three Apiaceae species and their ingestion by twelve-spotted lady beetle (Coleoptera: Coccinellidae)
... quantification in numerical terms of pollen grains ingested by predator lady ...beetles. In some studies on C. maculata, the results are presented in terms of weight, which ...
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Roughness of surface of vacuum castings prepared in plaster moulds
... prepared in moulds made of two types of ...Temperatures of the mould were 500 and 600°C for bronzes and 200 and 300°C for aluminum ...use of Hommelwerke Tester T1000. The average ...
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Pollen viability and quantification of pollen grains in species of Physalis
... A adição de ácido bórico ao meio de cultura também aumentou significativamente a germinação dos grãos de pólen de fisális em estudo, mas os incrementos obtidos variaram entre as espécies. Na espécie Physalis angulata ...
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Assessment Of Some Acceleration Schemes In The Solution Of Systems Of Linear Equations.
... Abstract: In this paper, assessment of acceleration schemes in the solution of systems of linear equations has been ...methods of GMRES, BICGSTAB and QMR were also ...systems ...
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Epigenetic marks in the mature pollen of Quercus suber L. (Fagaceae)
... modifications of histones and DNA methylation patterns play an important role in regulating chromatin dynamics and ...cells of higher plants are initiated from haploid microspores following an ...
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