Results 71 to 80 of about 4,770 (232)

Total Synthesis and Antimicrobial Activity of (±)-Laurelliptinhexadecan-1-one and (±)-Laurelliptinoctadecan-1-one

open access: yesMolecules, 2008
The structures previously assigned to (+)-laurelliptinhexadecan-1-one (1a) and (+)-laurelliptinoctadecan-1-one (1b) from Cocculus orbiculatus (L.) DC. (Menispermaceae) have been confirmed by total synthesis of the racemic alkaloids.
Surachai Nimgirawath   +4 more
doaj   +1 more source

IUCN Red List Regional Assessment of the Flora of Niue Utilising Indigenous Local Knowledge and Botanical Information

open access: yesJournal of the Royal Society of New Zealand, Volume 56, Issue 2, April 2026.
A regional assessment of the indigenous vascular plants of Niue is presented using the IUCN Red List criteria. The assessment was undertaken during a community workshop that drew on the indigenous local knowledge and scientific information. The assessment comprised 197 named taxa and 8 indeterminate entities, with 4 (2.0%) taxa assessed as Extinct and ...
Peter B. Heenan   +2 more
wiley   +1 more source

Phylogenetic Patterns in Menispermaceae Based on Multiple Chloroplast Sequence Data

open access: yes, 2009
Menispermaceae, a dioecious, largely pantropical family of vines and lianas, consists of approximately 70 genera. In this paper, we present phylogenies (derived using maximum parsimony, maximum likelihood, and Bayesian inference) based on chloroplast ...
Peter R. Crane   +4 more
core   +1 more source

Seasonal variation in wild pig (Sus scrofa) diet revealed by DNA metabarcoding

open access: yesWildlife Society Bulletin, Volume 50, Issue 1, March 2026.
Using DNA metabarcoding of fecal samples, we investigated the diet of wild pigs at an extensive bottomland hardwood forest ecosystem within Felsenthal National Wildlife Refuge in Southern Arkansas. We found that wild pig diet was highly diverse and included at least 74 plant families and 106 genera and 23 species of vertebrates.
Kenneth C. Wilson   +3 more
wiley   +1 more source

Taxonomic synopsis of Anomospermum (Menispermaceae) in the Brazilian Amazon [PDF]

open access: yesActa Amazonica
Anomospermum comprises nine species and five subspecies distributed from Central to South America. This work consists of a synoptic treatment for the genus Anomospermum in the Brazilian Amazon and involved the analysis of field collections from 21 ...
Julio dos Santos de SOUSA   +1 more
doaj   +1 more source

Characterization of the complete chloroplast genome sequence of Tinospora sagittata and its phylogenetic implications

open access: yesMitochondrial DNA. Part B. Resources, 2020
Tinospora sagittata is a perennial vine of the family Menispermaceae and distributed in Hunan, Hubei, Guangxi, and Sichuan province of P. R. China. It has been used in Chinese traditional medicine for centuries.
Cuiying Peng   +4 more
doaj   +1 more source

Measurement of Ungulate Palatability and Browsing Pressure on Japanese Flora

open access: yesEcological Research, Volume 41, Issue 1, January 2026.
Estimation of palatability and browsing pressure are key techniques for ecosystem management. We compared four methods to estimate palatability based on browsing scar survey and proposed the reference palatability values for the Japanese flora as plant ecological trait.
Fumito Koike, Masayo Isozaki
wiley   +1 more source

Estudo taxonômico do gênero Abuta (Menispermaceae) no Estado do Pará, Brasil [PDF]

open access: yesActa Amazonica, 2014
Abuta é um gênero taxonomicamente complexo devido à sobreposição de variação dos caracteres morfológicos. O presente estudo consiste no tratamento taxonômico de Abuta no Estado do Pará.
Julio dos Santos de Sousa   +2 more
doaj   +1 more source

A taxonomic revision of Curarea Barneby & Krukoff (Menispermaceae)

open access: yesPhytoKeys, 2018
A monograph of Curarea, a neotropical genus in the plant family Menispermaceae, is presented. Curarea is distinguished from related genera by the combination of staminate flowers with sepals in two whorls and pistillate flowers with three petals, three ...
Rosa del C. Ortiz
doaj   +3 more sources

Woody Species Diversity and Regeneration Status in Natural Forest and Semicoffee Forest in Southwestern Ethiopia

open access: yesInternational Journal of Forestry Research, Volume 2026, Issue 1, 2026.
Tropical forests in southwestern Ethiopia are increasingly shaped by coffee agroforestry. This study compared woody species diversity, structure, and regeneration between natural forest (NF) and semicoffee forest (SCF) in Kersa District using 60 systematic plots (20 m × 20 m).
Alemu Serbesa   +3 more
wiley   +1 more source

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