Results 1 to 10 of about 3,518 (210)

Eventos fenológicos de Copaíba (Copaifera officinalis L. -Caesalpiniaceae) em Mata de galeria do Rio Branco, Boa Vista/Roraima, Brasil: uma primeira aproximação [PDF]

Acta Amazonica, 2000
Árvores de copaíba pertencem ao gênero botânico Copaifera, da família Caesalpiniaceae, e são conhecidas em toda a Amazônia principalmente pela importância medicinal atribuída ao seu óleo-resina e sua casca.
Martinho Alves de ANDRADE JÚNIOR, Isolde Dorothea Kossmann FERRAZ   +1 more
doaj   +1 more source

Copaiba Balsam‐Induced Contact Dermatitis Mimicking Wells' Cellulitis in a Child

Contact Dermatitis, EarlyView.
Nathalia Bellon, Angéline Girault, Morgane Seyler, Annonciade Frassati‐Biaggi, Anne Welfringer, Christine Bodemer   +5 more
wiley   +1 more source

How are we choosing species for direct seeding restoration in megadiverse neotropical landscapes? Recommendations from projects implemented in Brazil

Restoration Ecology, Volume 34, Issue 3, March 2026.
Direct seeding for ecological restoration is a cost‐effective and scalable method, but its effectiveness largely relies on choosing the appropriate species. Understanding the criteria used to select species is critical for optimizing restoration outcomes, especially in the face of limited resources and ongoing environmental changes.
Mariane C. Inocente, Mario Santos, Andreliza R. T. de Oliveira, Felipe B. Dutra, Ana P. P. Shiguehara, Aline B. V. Cipriano, Fatima C. M. Piña‐Rodrigues   +6 more
wiley   +1 more source

Gold for Cash and an Inflamed Rash: An Archival Study of Syphilis and Gonorrhoea in the Gold Mining Era of Otago, New Zealand

Journal of the Royal Society of New Zealand, Volume 56, Issue 1, February 2026.
The demographic and socioeconomic shifts associated with various gold rushes throughout the Otago region of New Zealand have been well documented in historical records. However, the varying medical conditions that accompanied the influx of individuals to the goldfields and the city of Dunedin are not, particularly sexually transmitted infections, such ...
Kirsten A. Rutten, Hallie R. Buckley, Stephanie J. Woodley   +2 more
wiley   +1 more source

Nuclear DNA of plastid origin (NUPTs), neglected driver of genome variation and evolutionary innovation

The Plant Journal, Volume 125, Issue 3, February 2026.
Significance Statement Contrary to expectation, NUPTs do not necessarily have a deleterious or ultimately neutral impact, nor are they necessarily purged from the genome. Instead, they can proliferate and eventually become fixed, generating new and novel genes, gene regions and regulatory elements, thereby significantly contributing to plant nuclear ...
Lorenzo Carretero‐Paulet, Juan Pablo Marczuk‐Rojas, Aaron Gálvez‐Salido   +2 more
wiley   +1 more source

Development and Characterization of Copaiba Oil‐Loaded Polymeric Nanocapsules With Enhanced Antitumor Activity Against Breast Cancer Cells

Particle &Particle Systems Characterization, Volume 43, Issue 1, January 2026.
The present study developed and characterized a novel copaiba oil polymeric nanoparticle (NPOC), which was efficiently internalized by breast cancer cells, exhibited greater cytotoxicity and selectivity than free copaiba oil and standard drug doxorubicin. NPOC also reduced tumor growth and migration in 3D models.
Karinne Kelly Gadelha Marques, Allesya Lara Dantas Formiga, Ramon Ramos Marques de Souza, Isione Oliveira Castro, Heivila Monique da Silva Alexandre, Igor Gabriel da Silva Ramalho, Érika Raisla Melquiades Pereira, Lucas Medeiros Martins Carvalho, Marianna Vieira Sobral, Francisco Humberto Xavier Júnior, Juan Carlos Ramos Gonçalves   +10 more
wiley   +1 more source

Os gêneros Apuleia, Dimorphandra, Tachigali (Caesalpinioideae), Bauhinia, Schnella (Cercidoideae), Copaifera, Hymenaea e Peltogyne (Detarioideae) (Leguminosae) no Parque Estadual da Serra Dourada, Goiás, Brasil

Rodriguésia
Resumo Com o intuito de contribuir com o conhecimento das Leguminosae presentes na região Centro-Oeste do Brasil, onde trabalhos sobre a mesma são escassos, foi elaborado o levantamento taxonômico dos gêneros Apuleia, Bauhinia, Copaifera, Dimorphandra ...
Alessandro Oliveira de Souza, Marcos José da Silva, Murilo Melo Dantas   +2 more
doaj   +1 more source

Qualidade fisiológica de sementes de Copaifera duckei Dwyer em ambientes de armazenamento e tempos diferentes

Hoehnea
RESUMO Apesar da reconhecida importância econômica dos produtos do gênero Copaifera, poucos são os relatos sobre os aspectos de germinação e armazenamento da Copaifera duckei Dwyer.
Maria Rita Araújo Medeiros, Marília Shibata, Ana Paula Donicht Fernandes   +2 more
doaj   +1 more source

Polyembryony in angiospermous trees of the Brazilian Cerrado and Caatinga vegetation

Acta Botânica Brasílica, 2001
The occurrence of polyembryony was investigated in 75 woody species of the Cerrado in central Brazil and the xerophilous Caatinga vegetation in northeastern Brazil.
Antonieta N. Salomão, Antonio C. Allem
doaj   +1 more source

Synchrony strategies of six gall inducers that share a superhost, Eugenia copacabanensis (Myrtaceae)

Plant Biology, Volume 28, Issue 1, Page 225-239, January 2026.
Galling insects on the superhost Eugenia copacabanensis have developed different life cycle strategies to synchronize with plant seasonal changes and avoid competition for resources. Abstract The life cycles of galling insects are synchronized with their host plant phenology, allowing them to better explore available resources.
L. P. Nobrega, R. R. Marquesine, P. H. P. Gonçalves, V. C. Maia, D. C. Oliveira, B. G. Ferreira   +5 more
wiley   +1 more source