Results 41 to 50 of about 3,638 (170)
MALDI-TOF MS Profiling of Annonaceous Acetogenins in Annona muricata Products for Human Consumption
Molecules, 2009 Annonaceous acetogenins are proposed as environmental neurotoxicants consumed through medicinal and alimentary habits and responsible for atypical parkinsonian syndromes observed in tropical areas.
Vincent Guérineau +2 more
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A New Species of Pseudoxandra (Annonaceae) [PDF]
Blumea - Biodiversity, Evolution and Biogeography of Plants, 2005 A new species, as an addition to the revision of the genus Pseudoxandra by Maas & Westra (2003), is described.
Maas, P.J.M. (Paul), Westra, L.Y.Th.
openaire +3 more sources
Stemflow Dynamics in the Jamari National Forest (Brazilian Amazon): I. The Role of Tree Structure
Biotropica, Volume 58, Issue 3, May 2026.A portion of rainfall that contacts tree canopies is drained down tree stems as stemflow. Stemflow is an underexamined component of rainfall partitioning in tropical forests. To investigate how tree canopy structural attributes influence stemflow in the Brazilian Amazon, we measured stemflow, rainfall, and dendrometric parameters of 56 trees in the ...
Jeferson Alberto de Lima +5 more
wiley +1 more source
Flora del Bajío y de Regiones Adyacentes, 2015 La familia comprende 108 géneros y aproximadamente 2500 especies, por lo que es de entre las Magnoliidae la más diversa en géneros y la tercera más rica en especies. Se distribuye en regiones tropicales y subtropicales de todo el mundo (con excepción del género Asimina endémico de Estados Unidos), en donde sus representantes son parte importante de la ...
Andrés E. Ortiz-Rodriguez +2 more
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GERMINAÇÃO DE SEMENTES DE ARATICUM: DOSES DE GA3 E PERÍODOS DE EMBEBIÇÃO
Colloquium Agrariae, 2018 Sementes de Annona crassiflora apresentam dormência morofofisiológica, e estudos de mecanismos que permitam a sua germinação, garantirão a sobrevivência da espécie. Objetivou-se verificar ação do ácido giberélico (AG3) em distintos períodos de imersão na
Jéssica Aparecida Freitas +1 more
doaj
Diversity of plant communities and leaf heavy metal content at Luiswishi copper/cobalt mineralization, Upper Katanga, Dem. Rep. Congo [PDF]
Biotechnologie, Agronomie, Société et Environnement, 1999 The site has been visited in 1926 by Walter Robyns, but was never studied in detail despite its location near Lubumbashi and its differences from the famous site of the ""Mine de l'Etoile"".
Malaisse F., Ruelle S., Baker A.J.M.
doaj
Palaeontology, Volume 69, Issue 3, 2026.Abstract Lauraceae are a tropical–subtropical angiosperm family that exhibit significant diversity and a rich fossil record, primarily of leaves found worldwide from the Cretaceous to the present. However, the taxonomic placement of many fossil leaves remains uncertain because of morphological convergence and limited variation in leaf characters among ...
Marco A. Rubalcava‐Knoth +3 more
wiley +1 more source
Ciência e Agrotecnologia, 2012 Sugar apple, atemoya and soursop are tropical fruits very prized for their pleasant, aromatic and distinctive flavor. In this work, the fresh fruits pulps had high nutritional values, since they contain significant levels of carbohydrates.
Daniela Castilho Orsi +4 more
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Ecology and Evolution, Volume 16, Issue 4, April 2026.First comprehensive ecological assessment of the endangered genus Tigridiopalma, covering two China endemic Plant Species with Extremely Small Populations (PSESP), T. magnifica and the newly described T. exalata. T. magnifica exhibits broader habitat diversity and understory resilience, while T.
Peishan Zou +7 more
wiley +1 more source
Plants, People, Planet, 2023 Societal Impact Statement The United Nations Decade on Ecosystem Restoration underlines the importance of understanding how different taxa are affected by human induced, global changes in ecosystems.
Roy H. J. Erkens +6 more
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