Crop size influences pre-dispersal seed predation in the Brazilian Cerrado

Autor: Alexander V. Christianini

Publikováno v: Acta Botânica Brasílica, Iss 0 (2017)

ABSTRACT Many pre-dispersal seed predators are specialized insects that rely on seeds for larval development. These insects may respond to the amount of seeds produced by a plant (i.e. crop size), increasing the proportion of seeds damaged with incre

Externí odkaz: https://doaj.org/article/387287206acc4e639b04c68e43a29cab

Nectary and elaiophore work together in flowers of Xylopia aromatica (Annonaceae): structure indicates a role in pollination

Autor: Natália Arias Galastri, Elder Antônio Sousa Paiva, Denise Maria Trombert Oliveira

Publikováno v: Botany. 99:33-42

Secretory structures that produce floral rewards have rarely been reported for Annonaceae. We identified a glandular region in Xylopia aromatica (Lam.) Mart., which consisted of a nectary and an elaiophore. This study aimed to describe the structure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e79bae65230f5e858516712e4de049a6
https://doi.org/10.1139/cjb-2020-0090

In natura and nanoencapsulated essential oils from Xylopia aromatica reduce oviposition of Bemisia tabaci in Phaseolus vulgaris

Autor: Márcio Fernandes Peixoto, Cassia Cristina Fernandes Alves, Eliane Dias Quintela, Wagner L. Araújo, Moacir Rossi Forim, Lidiane Dias da Silva, Marília Cristina Peres, Géssica Carla de Souza Costa, Laura Eduarda Lopes dos Reis, Cristiane de Melo Cazal

Publikováno v: Journal of Pest Science. 93:807-821

Bemisia tabaci is an agricultural pest of worldwide distribution that causes serious damage to several crops. It is of crucial importance to control this pest, especially for large-scale production. Accordingly, formulations based on essential oils o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d37add197196e4c4fa8036d0018addb3
https://doi.org/10.1007/s10340-019-01186-6

In vivo and in vitro Volatile Constituents of the Flowers of Xylopia aromatica by HS-SPME/GC-MS

Autor: Junqueira,João G. M., Nascimento,Michelle N. G. do, Costa,Lucas G. da, Romualdo,Lincoln L., Aquino,Francisco W. B. de, Abubakar,Mustapha N., Terezan,Ana P., Cunha,Gustavo O. S., Severino,Vanessa G. P.

Publikováno v: Journal of the Brazilian Chemical Society v.32 n.5 2021
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ

Xylopia aromatica (Lam.) Mart. (Annonaceae) is a typical species from the Brazilian cerrado that presents medicinal properties. The plant is distinguished by its large white flowers which produce a pleasant fragrance. X. aromatica is characterized by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::ddeab838a3106a80fcfdd9ce5a436567
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532021000501111

An efficient method for total RNA extraction from leaves of arboreal species from the Brazilian Cerrado

Autor: Geisiane Alves Rocha, Érico de Campos Dianese, Vanessa Duarte Dias, Renato Carrer-Filho, Marcos Gomes da Cunha

Publikováno v: Rodriguésia, Volume: 71, Article number: e01012018, Published: 21 SEP 2020
Rodriguésia, Vol 71 (2020)
Rodriguésia v.71 2020
Rodriguésia
Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ)
instacron:JBRJ

Considering the lack of information on RNA extraction from arboreal species, specially from the Brazilian Cerrado, the aim of this study was to test RNA extraction methods for a wide variety of native plant species from this biome. The methods tested

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fda04870c78595bd41f8f33a856cc161
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2175-78602020000100250&lng=en&tlng=en