Results 61 to 70 of about 4,222 (194)

SOMATIC EMBRYOGENESIS AND MORPHOANATOMY OF Ocotea porosa SOMATIC EMBRYOS

open access: yesCiência Florestal, 2013
http://dx.doi.org/10.5902/1980509812343Ocotea porosa seeds have strong tegument dormancy, recalcitrant behavior, low and irregular germinationand that makes its natural propagation difficult.
Luciana Luiza Pelegrini   +3 more
doaj   +3 more sources

Aiouea affinis (Lauraceae): A New Tree Species From the Brazilian Atlantic Rainforest

open access: yesFeddes Repertorium, Volume 137, Issue 2, June 2026.
ABSTRACT Aiouea is a Neotropical genus of Lauraceae currently comprising ca. 85 species. Descriptions of new taxa have been frequent in recent years, particularly in Brazil, which currently hosts 35 species, 24 of them being endemic. Based on a review of herbarium material and recent collections, we propose a new species, Aiouea affinis, named for its ...
Marcelo Leandro Brotto   +1 more
wiley   +1 more source

Bisnorneolignano de la madera de ocotea simulans [PDF]

open access: yes, 1996
Del extracto etanólico de la madera de Ocotea simulans además de eugenol y P-sitosterol, un nuevo compuesto rel-(7S,8S)-4-hidrox¡-7'-oxo- 8.3',7,0.4'-8',9'-bisnorneolignano fue aislado.
Puentes de Díaz, A. M.
core  

Ocotea trichophlebia Baker

open access: yes, 2013
Published as part of Werff, Henk Van Der, 2013, A revision of the genus Ocotea Aubl. (Lauraceae) in Madagascar and the Comoro Islands, pp. 235-279 in Adansonia (3) (3) 35 (2) on pages 271-272, DOI: 10.5252/a2013n2a5, http://zenodo.org/record ...
openaire   +2 more sources

Stratified sampling enhances the understanding of bat–fruit networks in the southern Atlantic Forest

open access: yesOikos, Volume 2026, Issue 6, June 2026.
Few studies have sought to understand the vertical patterns of bat–fruit systems, and therefore, it is not possible to evaluate whether interpretations based on data collected from a single stratum adequately represent the interaction patterns of this system. In this context, we evaluated the dissimilarity in the assemblage of frugivorous bats, plants,
Karolaine Porto Supi   +3 more
wiley   +1 more source

Landscape forest cover, not edge contrast, modulates edge effects on palm diversity

open access: yesJournal of Applied Ecology, Volume 63, Issue 6, June 2026.
Our findings demonstrate that landscape forest cover plays a critical role in modulating edge effects in plant communities in our study system, but not all woody crops systems provide buffering benefits, as cacao plantations in our study failed to soften edge effects.
Alma L. Trujillo‐Miranda   +7 more
wiley   +1 more source

Dehydrodieugenols from Ocotea cymbarum

open access: yes, 1980
The trunk wood of Ocotea cymbarum from the Amazon basin contains α-phellandrene, α-pinene, eugenol, dehydrodieugenol and its monomethyl ether, as well as the previously unknown dehydrodieugenol-B (4,5′-diallyl-2′-hydroxy-2,3′-dimethoxydiphenyl ether ...
Otto R. Gottlieb   +5 more
core   +1 more source

Epiderme e padrão de venação foliar de espécies de Lauraceae Epiderm and leaf venation pattern of Lauraceae species

open access: yesActa Botânica Brasílica, 1999
São descritas as características da epiderme e do padrão de venação foliar de eófilos e nomófilos de Cryptocarya moschata Nees, Endlicheria paniculata (Spreng.) MacBride e Ocotea catharinensis Mez. Tanto C. moschata, como O.
Pedro Luís Rodrigues de Moraes   +1 more
doaj   +1 more source

Ocotea macrocarpa Kosterm.

open access: yes, 2013
{"references": ["KOSTERMANS A. J. G. H. 1939. - Enumeratio Lauracearum Madagascariensium et ex Insulis Mascarenis. (Revisio Lauracearum VI). Notulae systematicae 8 (2): 67 - 128.", "KOSTERMANS A. J. G. H. 1957. - Le genre Ocotea Aubl. (Lauracees) a Madagascar. Communication (Pengumuman) of the Forest Research Institute 57: 1 - 44."]}
openaire   +2 more sources

Innovations in Herbal Functional Beverages: From Green Formulation and Bioactivity Preservation to Sensory Optimization and Regulatory Safety

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
Herbal‐extract‐enriched beverages are emerging as promising functional foods that combine sensory appeal with health‐promoting bioactives. This review summarizes their formulation in hot and cold beverages, focusing on processing challenges, physicochemical stability, sensory quality, encapsulation strategies, health benefits, safety, and regulatory ...
Farhang Hameed Awlqadr   +6 more
wiley   +1 more source

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