Results 71 to 80 of about 4,134 (157)

Hypericin and resveratrol anti‐tumor impact through E‐cadherin, N‐cadherin, galectin‐3, and BAX/BCL‐ratio; possible cancer immunotherapy succor on Y79 retinoblastoma cells

open access: yesPrecision Medical Sciences, Volume 14, Issue 3, Page 104-112, September 2025.
Hypericin and Resveratrol can be proposed as beneficial accompanying reagents in cancer immunotherapy and retinoblastoma treatment. Abstract One of the detrimental features of retinoblastoma is highly invasiveness of this type of cancer; the ability to metastasize into distal organs even in the early stages. This phenomenon highlights the importance of
Fatemeh Shahriari   +6 more
wiley   +1 more source

A multidisciplinary approach to the study of the fluminense vegetation

open access: yesAnais da Academia Brasileira de Ciências, 2002
The fluminense vegetation, more specifically the flora from the Jurubatiba restinga has been investigated by a multidisciplinary team of botanists, chemist, radiobiologist, insect physiologists and geneticist.
ALPHONSE KELECOM   +8 more
doaj   +1 more source

Chemical Constituents From Annona Muricata (Linn.) and Garcinia Mangostana (Linn.) and Their Biological Activities [PDF]

open access: yes, 2005
Chemical studies were carried out on Annona muricata L. (Annonaceae) and Garcilzia mangostana L. (Guttiferae). The chemical investigations covered acetogenin, triterpenoids and xanthones.
Daud, Shaari
core  

Model Riap Tegakan Hutan Alam Produksi Di Pulau Buru - Maluku [PDF]

open access: yes, 2015
Kajian riap pertumbuhan di hutan alam telah dilakukan dan masih berlangsung untuk memperoleh suatu model dugaan yang mampu menjelaskan pertumbuhan yang sebenarnya.
dan Darwo, Lutfi Abdulah
core   +2 more sources

Community‐level trait variation of epiphytic bryophytes supports trade‐off aligned with leaf‐economic spectrum in vertically stratified tropical montane cloud forest canopies

open access: yesFunctional Ecology, Volume 39, Issue 9, Page 2300-2313, September 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Tropical montane cloud forests are among the most biodiverse ecosystems on earth and are vulnerable to climate change due to reliance on atmospheric moisture. Epiphytic bryophytes (i.e.
Daniel B. L. Tucker   +6 more
wiley   +1 more source

Xanthones from Vismia latifolia

open access: yesJournal of the Brazilian Chemical Society, 2000
A new xanthone,1,4,8-trihydroxyxanthone (1,4,8-trihydroxy-9H-xanthen-9-one), was isolated from the roots of Vismia latifolia (Guttiferae). Four other known xanthones were isolated: 1,5-dihydroxy-8-methoxyxanthone, 1,7-dihydroxyxanthone, 1,6-dihydroxy-7 ...
Santos Marcelo H. dos   +3 more
doaj  

BIFLAVONOID COMPOUND FROM THE STEM BARK OF GAMBOGE (Garcinia xanthochymus)

open access: yesIndonesian Journal of Chemistry, 2011
Garcinia xanthochymus (Guttiferae) commonly known as gamboge, is a perennial medicinal plant native to the north of Thailand and Myanmar. Gamboge is used in watercolors, as a yellow fabric dye and traditional medicine for treating diarrhea and dysentery,
Muharni Muharni   +2 more
doaj   +1 more source

Bioactive compounds from Ploiarium alternifolium (Theaceae) and Calophyllum mucigerum (Guttiferae) [PDF]

open access: yes, 2001
Chemical and cytotoxic studies were carried out on two plant species, Caiophyllum mucigerum (Guttiferae) and Ploiarium alternifolium (Theaceae). The chemical investigations covered anthraquinones, triterpenes, xanthone and coumarins.
Ng, Kim Nee
core  

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

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

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