Results 61 to 70 of about 7,029 (202)

Natural Products from Mexican Medicinal Plants as Promising Trypanocidal Drugs

open access: yesChemistrySelect, Volume 10, Issue 37, October 6, 2025.
Chagas disease (American Trypanosomiasis) is caused by the protozoan Trypanosoma cruzi. Worldwide it is one of the seventeen neglected tropical diseases. There is a need of new drugs. This review assesses the literature (2012‐2024) of secondary metabolites isolated from Mexican plants active against this parasite.
Karla Daniela Rodríguez‐Hernández   +2 more
wiley   +1 more source

Spatial distribution patterns and formation of global spermatophytes

open access: yesJournal of Integrative Plant Biology, Volume 67, Issue 10, Page 2668-2685, October 2025.
The global Spermatophyte Spatial Evolutionary System defines 18 distribution types and six supertypes across three floristic elements, primarily formed between the Eocene and Miocene and shaped by climate, long‐distance dispersal, and tectonic movement, revealing that similar distribution patterns of spermatophytes were driven by comparable formation ...
Xian‐Han Huang   +13 more
wiley   +1 more source

Conservação e vigor de sementes de mamãozinho-de-veado (Jacaratia corumbensis O. Kuntze - Caricaceae). [PDF]

open access: yes, 2016
O Mamãnzinho de veado é um arbusto da Caatinga do Nordeste, cujos frutos são consumidos pelos animais silvestres.1 CD ...
BRITO, L. T. de L.   +2 more
core  

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

open access: yes, 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.   +7 more
core   +1 more source

Mitochondrial Genome Analysis of Isatis tinctoria L. (Brassicaceae) Reveals Strengthened Purifying Selection Resulting From Recombination‐Driven Gene Duplication

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
We believe our results provide important empirical evidence for the evolutionary consequences of genome structural variation in plants and offer new insights into the link between recombination, duplication, and molecular evolution in mitochondrial genomes.
Yongfu Li   +4 more
wiley   +1 more source

Comportamento fisiológico das sementes de Jacaratia corumbensis O. Kuntze (Caricaceae) durante a germinação. [PDF]

open access: yes, 2019
O objetivo desse trabalho foi avaliar as mudanças químicas ocorridas durante o desenvolvimento de frutos de tamarindo.1 CD ...
CAVALCANTI, N. de B.   +4 more
core  

Tracking individual Bactrocera tryoni: Wind effects and natural movement

open access: yesEntomologia Experimentalis et Applicata, Volume 173, Issue 8, Page 854-868, August 2025.
Modeling insect movement relies on accurate characterizations of natural step distances, turning angles, and speed. Harmonic radar was used to observe male Queensland fruit fly (Qfly), Bactrocera tryoni (Diptera: Tephritidae), movements (natural and disturbance‐induced) in papaya (Carica papaya, Caricaceae).
Ethan R. Moses   +8 more
wiley   +1 more source

Diversidad y estructura genetica de Vasconcellea pubescens cultivada en Chile, evaluada mediante marcadores ISSR [PDF]

open access: yes, 2007
45 p.Vasconcella pubescens (A. DC.) Badillo Caricaceae), es originaria de los Andes ecuatorianos y colombianos, desde donde habría sido introducida a Chile antes de la conquista española.
Retamales Aranda, Jorge (Prof. Guía)   +1 more
core  

Disentangling the Evolutionary History of the Woody Species in Earth's Most Diverse Tropical Savanna

open access: yesJournal of Biogeography, Volume 52, Issue 8, August 2025.
ABSTRACT Aim We investigate the evolutionary structure of vegetation assemblages in the Cerrado Domain, the main extent of savanna in the American Tropics, a biodiversity hotspot, to understand the role of ecological and geographical factors in constraining plant diversification and shaping biogeographic patterns across this complex mosaic of ...
Vanessa Pontara   +5 more
wiley   +1 more source

Carica palandensis (Caricaceae), a New Species from Ecuador

open access: yesNovon, 2000
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Badillo, Victor M.   +2 more
openaire   +2 more sources

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