Results 81 to 90 of about 4,704 (217)

Identification of a novel polyprenylated acylphloroglucinol‑derived SIRT1 inhibitor with cancer‑specific anti-proliferative and invasion-suppressing activities [PDF]

open access: yes, 2014
SIRT1, a class III histone deacetylase, plays a critical role in regulating cancer cell growth, migration and invasion, which makes it a potential target for cancer therapeutics.
Chiao, Christine Ya-Chi   +6 more
core   +2 more sources

Thirteen New Xanthone Derivatives from Calophyllum caledonicum (Clusiaceae)

open access: yesMolecules, 2002
An EtOAc extract of the stem bark of Calophyllum caledonicum (Clusiaceae) yielded thirteen new hydroxylated and/or prenylated xanthone derivatives, namely 5-hydroxy-8-methoxyxanthone (1), 3,5-dihydroxy-1,2-dimethoxyxanthone (2), 1,8-dihydroxy-6,7 ...
Pascal Richomme   +6 more
doaj   +1 more source

The Evaluation, Production, and Derivatisation of the Garcinia Acid in Garcinia Atroviridis [PDF]

open access: yes, 2005
A method for extraction and isolation of garcinia acid from Garcinia atroviridis (G.atr0viridi.s) was developed. Using this method high yields of garcinia acid in the range of 90-95 g from 500 g of the dried rinds were accomplished. This method is low
Zainal Abidin, Habibah
core  

Systematic study on Guttiferae Juss. of Peninsular Malaysia based on plastid sequences [PDF]

open access: yes, 2007
Twenty-one taxa in 4 genera (Calophyllum, Mammea, Mesua s.l. and Garcinia) of Guttiferae from several areas in Peninsular Malaysia were used to investigate the status and relationships of taxa within the family Guttiferae using the chloroplast DNA trnL ...
Choong, Chee Yen   +2 more
core   +1 more source

O gênero Clusia (Guttiferae) para a floricultura

open access: yesOrnamental Horticulture, 1997
Apenas algumas espécies da família Guttiferae (= Clusiaceae), com cerca de 35 gêneros e mais de 1.000 espécies em todo o mundo, são usadas no Brasil na florifruticultura.
Volker Bittrich
doaj   +2 more sources

Antinociceptive activity of Hypericum caprifoliatum and Hypericum polyanthemum (Guttiferae)

open access: yesBrazilian Journal of Medical and Biological Research, 2003
The aim of the present study was to assess the analgesic activity of the aerial parts of two Hypericum species native to Southern Brazil, H. caprifoliatum and H. polyanthemum. The antinociceptive effect of the H.
A.F. Viana   +3 more
doaj   +1 more source

Kondisi Vegetasi Dan Populasi Raflesia Patma Blume Di Cagar Alam Leuweung Sancang (Conditions of Vegetation and Population of Rafflesia Patma Blume in Leuweung Sancang Nature Reserve) [PDF]

open access: yes, 2008
Rafflesia patma Blume is a holoparasite plant. This species is protected by law due to its rarity. The study of vegetation and population conditions of R.. patma was conducted in Leuweung Sancang Nature Reserve, Garut, West Java.
Hikmat, A. (Agus)   +2 more
core  

Chemical Constituents and Biological Activity of Asam Aur Aur (Garcinia Parvifolia) and Jinggau (Ploiarium Alternifolium) [PDF]

open access: yes, 2007
Chemical and biological studies were carried out on two plants, Garcinia parvifolia (Guttiferae) and Ploiarium alternifolium (Theaceae). The chemical investigations covered xanthones, benzophenones, anthraquinones, and triterpenes.
Ng, Sook Han
core  

Parâmetros fitossociológicos de um cerrado no Parque Nacional Da Serra Do Cipó, MG Phytosociological parameters of a cerrado in "Serra Do Cipó" national park, Minas Gerais, Brazil

open access: yesRevista Árvore, 2002
A riqueza de espécies e os fatores determinantes da ocorrência da vegetação de cerrado há muito têm despertado o interesse de pesquisadores. Muitos cerrados protegidos em unidades de conservação ainda não foram investigados florística e estruturalmente ...
João Augusto Alves Meira Neto   +1 more
doaj   +1 more source

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