Results 51 to 60 of about 4,704 (217)

MUNDU: Garciniaxanthochymus Hook.f. ATAU G. Dulcis (Roxb.) Kurz. [Mundu: Garciniaxanthochymus HookX or G. Dulcis (Roxb.) Kurz.] [PDF]

open access: yes, 2009
"Mundu" is common name for one of the member of Clusiaceae family (manggis-manggisan).In scientific writing it is sometimes called Garcinia xanthochymus Hook.f. or G. dulcis (Roxb.)Kurz.
Sari, R. (Rismita), Utami, N. (Nanda)
core  

Trypanocidal Effects of Polyprenylated Benzophenone Enriched Brazilian Red Propolis Extract and Its Isolated Constituent

open access: yesChemistry &Biodiversity, Volume 23, Issue 1, January 2026.
In vitro trypanocidal activity of a polyprenylated benzophenone‐enriched Brazilian red propolis extract (SEBz) and its major constituents, guttiferone E/xanthochymol (GUT/XAN) and oblongifolin B (OBL), exhibit in vitro trypanocidal activity against Trypanosoma cruzi, inducing ultrastructural damage with moderate cytotoxicity and no significant ...
Nicoli Dias Oliveira   +9 more
wiley   +1 more source

Two New Pyranoxanthones from Mesua beccariana (Guttiferae)

open access: yesMolecules, 2010
Our recent study on the stem bark extracts of Mesua beccariana has led to the isolation of two new pyranoxanthones, mesuarianone  (1) and mesuasinone (2), two anthraquinones, 4-methoxy-1,3,5-trihydroxyanthraquinone (3) and 2,5-dihydroxy-1,3,4 ...
Siau Hui Mah   +5 more
doaj   +1 more source

New Anthracenone and Xanthenones From Tricholaena teneriffae With Antioxidant Activity: In Vitro and In Silico Studies

open access: yesChemistry &Biodiversity, Volume 23, Issue 1, January 2026.
Three novel phenolic compounds and one known benzoxanthenone are isolated from Tricholaena teneriffae. Compounds (1–3) demonstrate potent antioxidant activity, comparable to that of vitamin C, while compound (4) exhibits negligible activity. Docking studies are employed to validate the binding of the compounds to lipoxygenase‐3, providing evidence of ...
Yosra Belghith   +5 more
wiley   +1 more source

Chemical Constituents of Mesua Ferrea L. And Piper Nigrum L. and Their Larvicidal Activities [PDF]

open access: yes, 2006
Chemical and biological studies were carried out on two plants, Piper nigrum L. (Piperaceae) and Mesua ferrea L. (Guttiferae). The chemical investigations covered alkaloids, triterpenoids, carboxylic acids and anthraquinones.
Lim, Sooi Kim
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Mechanisms of Action Involved in the In Vivo Gastroprotective Response of Fruits: A Systematic Review

open access: yesFood Frontiers, Volume 7, Issue 1, January 2026.
ABSTRACT Gastrointestinal diseases remain a significant global health concern, primarily due to the limitations of current pharmacological treatments, which often come with adverse side effects and high recurrence rates. This situation highlights the urgent need for safer and more effective alternatives.
Isabel Sousa Alcântara   +7 more
wiley   +1 more source

A New Pyranoxanthone from Calophyllum soulattri

open access: yesMolecules, 2011
Our interest on xanthones from the Calophyllum genus has led us to a detailed study on the chemistry of the stem bark of Calophyllum soulattri. This gave one new pyranoxanthone, soulattrin (1), together with three other xanthones, caloxanthone B (2 ...
Soek Sin Teh   +5 more
doaj   +1 more source

Desenvolvimento de árvores nativas em ensaios de espécies 2. Jacareúba (Calophyllum angulare A.C. Smith). [PDF]

open access: yesActa Amazonica, 1981
Resumo Os autores apresentam o desenvolvimento da Jacareúba (Calophyllum angulare A. C. Smith) Guttiferae, em cinco parcelas experimentais diferentes, sendo duas plantadas em plena abertura, duas sob sombra de floresta primária submetida a cortes do sub ...
Jurandyr da Cruz Alencar   +2 more
doaj   +1 more source

Distribution of sex forms in the phanerogamic flora [PDF]

open access: yes, 2007
In the plant kingdom, particularly in the phanerogamic flora, hermaphroditism is by far the most common, yet the number of other sex forms is not negligible.
Yampolsky, Cecil, Yampolsky, Helene
core  

FAMILIA GUTTIFERAE

open access: yesFlora del Bajío y de Regiones Adyacentes, 1996
Se reconocen 40 géneros con aproximadamente 1000 especies distribuidas en regiones templadas, subtropicales y tropicales del mundo, encontrándose mejor representadas en estas dos últimas. Algunas son de importancia económica, como el "mangostan" (Garcinia mangostana L.) y el "zapote mamey" (Mammea americana L.).
openaire   +1 more source

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