Results 21 to 30 of about 6,188 (163)

Little ecological divergence associated with speciation in two African rain forest tree genera [PDF]

open access: yes, 2011
Background The tropical rain forests (TRF) of Africa are the second largest block of this biome after the Amazon and exhibit high levels of plant endemism and diversity. Two main hypotheses have been advanced to explain speciation processes that have led
Porter-Morgan, H.   +19 more
core   +1 more source

Apolar Annonaceous Acetogenins from the Fruit Pulp of Annona muricata

open access: yesMolecules, 2009
A methylene chloride extract of the pulp of Annona muricata L. was fractionated in search for scarcely functionalized Annonaceous acetogenins (type E).
Pierre Champy   +3 more
doaj   +1 more source

Character evolution in Anaxagorea (Annonaceae) [PDF]

open access: yes, 2006
Anaxagorea is a critical genus for understanding morphological evolution in Annonaceae because it shares a variety of features with other Magnoliales that have been interpreted as primitive relative to other Annonaceae.
Scharaschkin, Tanya   +3 more
core   +1 more source

The Pharmacological Activities of (−)-Anonaine

open access: yesMolecules, 2013
Several species of Magnoliaceae and Annonaceae are used in Traditional Chinese Medicine. (−)-Anonaine, isolated from several species of Magnoliaceae and Annonaceae, presents antiplasmodial, antibacterial, antifungal, antioxidation, anticancer ...
Chung-Yi Chen   +4 more
doaj   +1 more source

Efecto tóxico de los extractos de semillas de Annona muricata potenciados con dimetilsulfóxido sobre larvas IV y pupas de Aedes aegypti

open access: yesRevista Peruana de Biología, 2020
El objetivo de este estudio fue demostrar que los principios activos de las semillas de Annona muricata combinados con el extracto etanólico y dimetilsulfóxido (EE-DMSO), incrementan la mortalidad de larvas IV y pupas de Aedes aegypti con relación a ...
Miguel Constante Bobadilla Alvarez   +1 more
doaj   +1 more source

Comportamento respiratório e amaciamento de graviola (Annona muricata L.) Após tratamentos pós-colheita com cera e 1-metilciclopropeno Respiratory behavior and softening of soursop fruit (Annona muricata L.) after postharvest treatments with wax and 1-methylcyclopropene

open access: yesCiência e Agrotecnologia, 2010
Avaliou-se o efeito da aplicação pós-colheita de 1-metilciclopropeno (1-MCP) e cera sobre o comportamento respiratório e as mudanças bioquímicas associadas ao amaciamento de graviola 'Morada', durante o armazenamento refrigerado. Os frutos, produzidos em
Maria Auxiliadora Coêlho de Lima   +2 more
doaj   +1 more source

Complete chloroplast sequence of Fenerivia ghesquiereana (Annonaceae): a rare and endemic tree from Madagascar

open access: yesMitochondrial DNA. Part B. Resources, 2021
Fenerivia ghesquiereana (Cavaco & Keraudren) R.M.K. Saunders (Annaonaceae) is a rare and endemic tree restricted to the warm tropical forests of Madagascar, a major global hotspot for biodiversity.
Yixi Wang   +4 more
doaj   +1 more source

Dihydrochalcones with Antiinflammatory Activity from Leaves and Twigs of Cyathostemma argenteum

open access: yesMolecules, 2013
A new dihydrochalcone derivative, 4',6'-dihydroxy-2',4-dimethoxy-5'-(2''-hydroxybenzyl)dihydrochalcone (1) and one known dihydrochalcone, 4',6'-dihydroxy-2',4- dimethoxydihydrochalcone (2) were isolated from ...
Wilart Pompimon   +6 more
doaj   +1 more source

Growth and physiology of Annona squamosa L. under different irrigation depths and phosphate fertilization

open access: yesBioscience Journal, 2018
This study aimed to evaluate the growth and physiology of Annona squamosa seedlings under increasing irrigation depths and phosphorus doses. The experiment was conducted in protected environment, evaluating five irrigation depths and four P2O5- doses ...
Rômulo Carantino Lucena Moreira   +7 more
doaj   +1 more source

Ent-kaurane diterpenoids from the Annonaceae family: a review of research progress and call for further research

open access: yesFrontiers in Pharmacology, 2023
The Annonaceae is one of the plant families with members that are credited with numerous pharmacological functions. Among the group of compounds responsible for these bioactivities are the ent-kaurane diterpenoids.
Traore S. Ibrahim   +3 more
doaj   +1 more source

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