Results 1 to 10 of about 309 (135)

Pericarp ontogeny and histochemistry of the exotesta and pseudocaruncle of Euphorbia milii (Euphorbiaceae) [PDF]

open access: yesRodriguésia, 2011
Several types of fruit occur in Euphorbiaceae, notably the explosively dehiscent dry fruit, and different seed-coat anatomies with taxonomic importance.
Diego Demarco   +1 more
doaj   +4 more sources

New Information of the Anatomy and Phytochemical Screening of Pentaclethra macroloba (Willd.) Kuntze (Caesalpinioideae-Leguminosae) Seeds [PDF]

open access: yesInternational Journal of Food Science, 2023
Pentaclethra macroloba (Willd.), whose common name is “pracaxi,” is naturally found in the Amazon region. The present study is aimed at analyzing the anatomy, seed histochemistry, and chemical composition in fatty acid profile of P.
Zelina Ataíde Correia   +7 more
doaj   +3 more sources

Oldest record of Trimeniaceae from the Early Cretaceous of northern Japan [PDF]

open access: yesBMC Evolutionary Biology, 2008
Background Molecular phylogenetic analyses have identified Trimeniaceae, a monotypic family distributed only in Oceania, as among the earliest diverging families of extant angiosperms.
Kato Masahiro   +2 more
exaly   +4 more sources

The anatomy of the seed-coat includes diagnostic characters in the subtribe Eugeniinae (Myrteae, Myrtaceae) [PDF]

open access: yesFrontiers in Plant Science, 2022
The subtribe Eugeniinae comprises of two genera, Eugenia (ca. 1,100 species) and Myrcianthes (ca. 40 species). Eugenia is the largest genus of neotropical Myrtaceae and its latest classification proposes 11 sections. This study describes the seed anatomy
Patricia Gonçalves Sbais   +7 more
doaj   +2 more sources

Flower, seed, and fruit development in three Tunisian species of Polygonum: Implications for their taxonomy and evolution of distyly in Polygonaceae. [PDF]

open access: yesPLoS ONE, 2020
Polygonum is the largest genus of Polygonaceae and 5 species are reported in Tunisia. In order to characterized flower, seed, and fruit development in Polygonum, flower and fruit of Polygonium equisetiforme (var. graecum and peyerinhoffi), P.
Maher Mahmoudi   +4 more
doaj   +2 more sources

Convective Drying of Papaya Seeds: Impact of Ethanol Pretreatment. [PDF]

open access: yesJ Food Sci
Abstract Papaya seeds are agroindustrial residues rich in bioactive compounds, lipids, and proteins. Their high moisture content makes them vulnerable to chemical and microbiological deterioration. Drying is a practical process to extend shelf life.
de Lima Santos AA   +3 more
europepmc   +2 more sources

The effect of gut passage by waterbirds on the seed coat and pericarp of diaspores lacking "external flesh": Evidence for widespread adaptation to endozoochory in angiosperms. [PDF]

open access: yesPLoS ONE, 2019
The widely accepted "endozoochory syndrome" is assigned to angiosperm diaspores with a fleshy, attractive tissue and implies the existence of adaptations for protection against digestion during gut passage. This syndrome has led diaspore fleshiness to be
Mihai Costea   +6 more
doaj   +2 more sources

A Comprehensive Review of Germination Impact on Moringa Seeds and Sprouts: Physiological and Biochemical Changes, Bioactive Compounds, Health Benefits, and Food Applications. [PDF]

open access: yesCompr Rev Food Sci Food Saf
ABSTRACT Germination is emerging as a promising bioprocess to produce edible moringa sprouts with enhanced nutritional value and health benefits. Germinated moringa seeds could be marketed as a novel food ingredient for functional food formulations. Attempts to understand the bioactive compounds and their associated health benefits of moringa seeds and
Liu Y, Kai Y, Huang D, Liu SQ, Lu Y.
europepmc   +2 more sources

Lignina e a Dormência em Sementes de Três Espécies de Leguminosas Florestais da Mata Atlântica [PDF]

open access: yesFloresta e Ambiente, 2023
RESUMO A relação entre a presença de lignina e a dormência de sementes foi avaliada para três espécies de leguminosas arbóreas ocorrentes na Mata Atlântica.
Tattiane Gomes Costa   +4 more
doaj   +1 more source

The first Gondwanan Euphorbiaceae fossils reset the biogeographic history of the Macaranga‐Mallotus clade

open access: yesAmerican Journal of Botany, Volume 110, Issue 5, May 2023., 2023
Abstract Premise The spurge family Euphorbiaceae is prominent in tropical rainforests worldwide, particularly in Asia. There is little consensus on the biogeographic origins of the family or its principal lineages. No confirmed spurge macrofossils have come from Gondwana.
Peter Wilf   +2 more
wiley   +1 more source

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