Results 61 to 70 of about 7,009 (200)

Assembling genomes of non‐model plants: A case study with evolutionary insights from Ranunculus (Ranunculaceae)

open access: yesThe Plant Journal, Volume 123, Issue 6, September 2025.
SUMMARY Whereas genome sequencing and assembly technologies are improving, cost can still be prohibitive for plant species with large, complex genomes. As a consequence, genomics work on some taxa in evolutionarily pivotal positions in the vascular plant tree of life has been hampered.
Kevin Karbstein   +15 more
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

Tumbuhan sebagai Sumber Zat Aktif Antimalaria [PDF]

open access: yes, 1995
Malaria is a common disease caused by infection of Plasmodium spp. Based on retrievals in library reference it has been discovered that a number of chemical compounds, isolated from fruit-bearing plants, contain anti-protozoic active substances.
Simanjuntak, P. (Partomuan)
core  

Flora da Bahia: Menispermaceae

open access: yesSITIENTIBUS série Ciências Biológicas, 2012
A floristic survey of Menispermaceae from Bahia, Brazil, is presented as a contribution to the study of the flora in the state. Twenty-two taxa are recognized and analytical identification keys, descriptions, comments, distribution maps and illustrations of the species are provided.
Michella Del Rei Teixeira, André Amorim
openaire   +2 more sources

Nonconventional Techniques in Plant Alkaloid Extraction: A Decade of Progress (2014–2023)

open access: yesChemistry &Biodiversity, Volume 22, Issue 8, August 2025.
This figure seeks to represent the evolution of the different unconventional approaches that were adopted for the extraction of plant‐derived alkaloids during the decade from 2014 to 2023. ABSTRACT Plant metabolism encompasses primary and secondary pathways, with secondary metabolism yielding diverse natural products crucial for plant adaptation and ...
Victor Menezes Sipoloni   +5 more
wiley   +1 more source

Seed germination and in vitro regeneration of the African medicinal and pesticidal plant, Bobgunnia madagascariensis [PDF]

open access: yes, 2011
Propagation of the medicinal and pesticidal tree, Bobgunnia madagascarensis is difficult due to poor and erratic germination of its seeds and slow growth of its seedlings. This study involved two separate experiments.
Gondwe, Dominic S.B.   +6 more
core  

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

Pharmacophagy in insects: Ecological and evolutionary perspectives on the non‐nutritional use of plant specialized metabolites

open access: yesEntomologia Experimentalis et Applicata, Volume 173, Issue 7, Page 661-673, July 2025.
Insects interact with plants not only for nutrition but also to actively seek plant specialized metabolites (PSMs) for chemical defense, reproduction, and self‐medication—a behavior known as pharmacophagy. This review examines how insects across diverse orders acquire PSMs from both food and non‐food plants for non‐nutritional benefits.
Pragya Singh, Caroline Müller
wiley   +1 more source

Osmoxylon‐like fossils from early Eocene South America: West Gondwana–Malesia connections in Araliaceae

open access: yesAmerican Journal of Botany, Volume 112, Issue 6, June 2025.
Abstract Premise Araliaceae comprise a moderately diverse, predominantly tropical angiosperm family with a limited fossil record. Gondwanan history of Araliaceae is hypothesized in the literature, but no fossils have previously been reported from the former supercontinent.
Peter Wilf
wiley   +1 more source

Espèces lianescentes à fruits comestibles du Togo [PDF]

open access: yes, 2012
En Afrique de l'Ouest, plusieurs études ont révélé la richesse numérique des espèces composant les zones de forêts et savanes ainsi que la diversité de leurs utilisations.
Akpagana, Koffi   +6 more
core   +1 more source

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