Results 91 to 100 of about 4,605 (236)

Application of chemometric analysis to infrared spectroscopy for the identification of wood origin [PDF]

open access: yes, 2016
Chemical characteristics of wood are used in this study for plant taxonomy classification based on the current Angiosperm Phylogeny Group classification (APG III System) for the division, class and subclass of woody plants.
A Carballo-Meilan   +48 more
core   +1 more source

Nutritional and Health Potential of Edible Seeds: Micronutrient Bioavailability and Mechanistic Insights

open access: yesFood Science &Nutrition, Volume 14, Issue 2, February 2026.
Their bioactive constituents act through antioxidant, anti‐inflammatory, and metabolic‐regulating mechanisms, validating their classification as functional foods. Evidence from clinical and biochemical studies largely supports these benefits, although some claims stem from preliminary or in vitro findings.
Nighat Raza   +7 more
wiley   +1 more source

Taxonomic Synopsis of Mascagnia (Malpighiaceae) of Brazil

open access: yesTaxonomy
Mascagnia (Malpighiaceae) is the lianescent genus with the most convoluted taxonomic history and polyphyly of Malpighiaceae, formerly comprising eight unrelated accepted genera and over 300 species.
Rafael Felipe de Almeida   +1 more
doaj   +1 more source

Malpighiaceae Juss. in the Upper Paraná River Floodplain, States of Paraná and Mato Grosso do Sul, Brazil

open access: yesHoehnea, 2020
We present a taxonomic treatment for Malpighiaceae Juss. from the Upper Paraná River floodplain, Brazil, where 20 species in 12 genera were recognized.
Ricardo Pacifico   +1 more
doaj   +1 more source

Winter diet of Korean long‐tailed goral Naemorhedus caudatus: natural foraging and post‐wildfire supplementary feeding revealed by DNA metabarcoding

open access: yesWildlife Biology, Volume 2026, Issue 1, January 2026.
Understanding the winter diets of endangered ungulates is critical for developing effective conservation strategies in temperate ecosystems, where seasonal fluctuations significantly affect food availability. The long‐tailed goral Naemorhedus caudatus, an herbivorous ungulate listed as a category I ‘Endangered species' (EN) under the Korean Wildlife ...
Kwang‐Bae Yoon   +6 more
wiley   +1 more source

Flora of Espírito Santo: Lacistemataceae

open access: yesRodriguésia
Lacistemataceae can be found throughout the humid forests of Brazil. The most relevant characters for the identification of this family are the alternate leaves, presence of stipules, axillary inflorescences, flowers that are minute without sepals and ...
Camilla Diniz de Carvalho   +2 more
doaj   +1 more source

Ecological Diversity of Summer Maize Weed Species in the Western Mid‐Hills of Nepal

open access: yesInternational Journal of Agronomy, Volume 2026, Issue 1, 2026.
Maize (Zea mays L.) cultivation in the mid‐hills of Nepal is vital for food security but faces significant yield losses due to weed competition. The two‐year (2023–2024) phytosociological study on summer maize was conducted to assess weed diversity and dynamics in randomly selected 40 farmers’ fields of Puranchaur, Dhikidada, Gharmi, and Lamachaur at ...
Dinesh Marasini   +4 more
wiley   +1 more source

Molecular Phylogenetics of Phyllanthaceae: Evidence from Plastid MatK and Nuclear PHYC Sequences [PDF]

open access: yes, 2005
Plastid matK and a fragment of the low-copy nuclear gene PHYC were sequenced for 30 genera of Phyllanthaceae to evaluate tribal and generic delimitation.
Barfuss, Michael H. J.   +6 more
core   +2 more sources

Expelled by the Antarctic ice: Evolutionary history of the tribe Cunonieae (Cunoniaceae)

open access: yesJournal of Systematics and Evolution, Volume 63, Issue 6, Page 1441-1457, November 2025.
Fossil calibration reveals recent radiations and biogeographical history of the Cunonieae tribe. The most densely sampled phylogeny indicated Antarctica and Patagonia as areas of origin, confirming the reestablishment of Pterophylla and revealing the northward movement of Weinmannia into the tropical Andes.
Francisco Fajardo‐Gutiérrez   +10 more
wiley   +1 more source

The complete mitochondrial genome of an important root crop cassava (Manihot esculenta)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Manihot esculenta (M. esculenta) is the most important root crop in the world, which has high potential carbohydrate production and adaptability to diverse environments.
Qiuchen Tao   +3 more
doaj   +1 more source

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