Results 61 to 70 of about 13,717 (238)

Nocturnal Lepidopterans as Essential Pollinators of Aspidosperma pyrifolium (Apocynaceae), a Keystone Tree in the Caatinga Dry Forest

Journal of Applied Entomology, EarlyView.
ABSTRACT Pollination is a key ecosystem service, yet most studies focus on diurnal interactions, often overlooking nocturnal pollinators such as hawkmoths and settling moths. In arid environments, nocturnal pollination plays a crucial role in maintaining native plant species of high biocultural value, as seen in the Caatinga dry forest.
Joel A. Queiroz, Arthur Domingos‐Melo, Zelma G. M. Quirino, Isabel C. S. Machado   +3 more
wiley   +1 more source

Educação em saúde acerca da prevenção do carcinoma mamário: um olhar sobre a terceira idade

Revista Enfermagem Contemporânea
OBJETIVO: Avaliar a contribuição de ações educativas para a prevenção secundária do câncer de mama na terceira idade. MÉTODOS: Trata-se de ensaio quase experimental do tipo antes e depois, a pesquisa-intervenção, de natureza exploratória-descritiva com ...
Lannaia Carlos de Lima, Nathaly Almeida de Lima, Lígia Fernanda da Silveira Andrade, Laura Maria de Morais Fernandes, Rosane Shirley Saraiva de Lima, Samyra Paula Lustoza Xavier   +5 more
doaj   +1 more source

Brazil’s Broken Cross [PDF]

, 2015
When Dr. Ayres was in Brazil in 2002 on a Fulbright, she learned a lot about the religions in Brazil.
Ayres, Brenda
core   +1 more source

Aspectos Humanos, Geográficos e Meteorológicos do Nordeste Brasileiro [PDF]

, 1998
The survival human conditions of life in the Northeast Brazil is very hard.
Julio Buchmann
core   +2 more sources

Period of the day drives distinctions in the taxonomic and functional structures of reef fish assemblages

Journal of Fish Biology, EarlyView.
Abstract Circadian processes are key drivers of animal behaviour, influencing patterns of activity, resource partitioning and competition avoidance. Studies evaluating circadian changes on the structure of marine assemblages are lacking, especially for reef fish.
Marcos B. Lucena, Thiago C. Mendes, Cesar A. M. M. Cordeiro, Carlos E. L. Ferreira   +3 more
wiley   +1 more source

Enraizamento de estacas de Caesalpinia echinata Lam. em hidroponia

Ciência Florestal, 2012
http://dx.doi.org/10.5902/198050985731O objetivo deste trabalho foi determinar a necessidade e a concentração apropriada de ácido indolbutírico (AIB) no enraizamento de estacas de Caesalpinia echinata em sistema de hidroponia, para a produção de mudas. O
Sérgio Valiengo Valeri, Ariadne Felício Lopo de Sá, Antonio Baldo Geraldo Martins, José Carlos Barbosa   +3 more
doaj   +1 more source

Comportamento de cultivares de café com resistência à ferrugem-do-cafeeiro no Sul do Estado de Minas Gerais. [PDF]

, 2014
Nos últimos anos foram liberadas para plantio comercial diversas cultivares de café arábica resistentes à ferrugem, porém muitas dessas cultivares ainda não foram testadas em várias regiões cafeeiras do Brasil, incluindo o sul de Minas Gerais.
ALMEIDA, S. R., CARVALHO, C. H. S. de, FERREIRA, I. B., FERREIRA, R. A., GALDINO, P., MATIELLO, J. B., PADILHA, L.   +6 more
core  

Effects of Meloidogyne incognita on agronomic parameters and structural changes in eggplant (Solanum gilo Raddi) roots treated with Purpureocillium lilacinum

Plant Biology, EarlyView.
Meloidogyne incognita impairs eggplant growth through gall formation with changes in root cell wall components and vascular tissue disruption, while the biocontrol agent Purpureocillium lilacinum mitigates these effects by reducing nematode infection. Abstract Meloidogyne spp. induce structural changes during the development of root‐knot galls, leading
R. M. I. F. Vilela, V. C. Kuster, A. A. de Souza, V. C. Martini, T. A. Magalhães, R. M. dos Santos Isaias, D. C. de Oliveira   +6 more
wiley   +1 more source

Selection of native trees for intercropping with coffee in the Atlantic Rainforest biome [PDF]

, 2010
A challenge in establishing agroforestry systems is ensuring that farmers are interested in the tree species, and are aware of how to adequately manage these species.
Bonfim, V.R., Cardoso, I.M., Carvalho, A.F., Fernandes, J.M., Garcia, F.C.P., Mendonca, E.S., Santos, A.C., Souza, H.N., de   +7 more
core   +1 more source

Phenological description for the initial development stage of five Brazilian native forest species according to BBCH scale

Annals of Applied Biology, Volume 188, Issue 2, Page 561-581, March 2026.
Morphology of the two main growth stages—germination and initial development of the forest species Ceiba speciosa (co, cotyledon; eo, eophyll; hp, hypocotyl; me, metaphyll; pk, prickles; pr, primary root; se, seed; sr, secondary root). Abstract A specific phenological scale designated for each forest species facilitates the standardization of different
Mábele de Cássia Ferreira, Fabrina Bolzan Martins, Haroldo Felipe da Costa   +2 more
wiley   +1 more source