Results 31 to 40 of about 6,193 (194)

Effect of Piper betle and Brucea javanica on the Differential Expression of Hyphal Wall Protein (HWP1) in Non-Candida albicans Candida (NCAC) Species [PDF]

open access: yes, 2014
The study aimed to identify the HWP1 gene in non-Candida albicans Candida species and the differential expression of HWP1 following treatment with Piper betle and Brucea javanica aqueous extracts.
Harun, Whaw   +3 more
core   +1 more source

Two dioecious Simarouba species with a specialized pollination system and low reproductive efficacy in Central Brazil

open access: yesRodriguésia, 2022
Several possible correlations between dioecy and eco-morphological features have been suggested to infer the conditions that would favor this sexual system. Dioecy has been associated either with specialized or generalized pollination systems.
Indiara Nunes Mesquita Ferreira   +6 more
doaj   +1 more source

Conservation status of species used in the UK herbal medicine industry

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Given the ongoing biodiversity crisis, sustainable use and management of medicinal plants is critical. We assessed the conservation status, threats and conservation actions of 298 species sold by UK suppliers to medical herbalists. We found that most species used are unevaluated, representing a gap in conservation knowledge, and of those with ...
Isabella Flowers   +2 more
wiley   +1 more source

Harnessing community science and open research‐based data to track distributions of invasive species in Japan

open access: yesConservation Science and Practice, Volume 8, Issue 2, February 2026.
Information gaps about invasive alien species (IAS) distributions hinder local governments in Japan, where many prefectures still lack official lists. This study shows that open research‐based data (ORD, GBIF.org) from museums and herbaria and community science data (CSD, Biome and iNaturalist) from volunteers can substantially reduce these gaps.
Shoko Sakai   +4 more
wiley   +1 more source

Quassia amara L. (Simaroubaceae)

open access: yesRevista Fitos, 2010
Este estudo se baseia na literatura convencional e científica, com o objetivo de compilar as informações relevantes à espécie Quassia amara L. (Simaroubaceae), relacionadas ao seu potencial medicinal, e como matéria-prima para produtos farmacêuticos e inseticidas.
B. Gilbert, R. Favoreto
openaire   +1 more source

Conservation challenges and opportunities for native apple (Malus) species in Canada

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 134-156, January 2026.
Apple, one of the world's most widely cultivated and economically important fruit crops, has two wild relatives native to Canada. In this review, we describe the importance of these native apple species to Indigenous heritage and the current threats the species faces due to pests, diseases, and habitat loss.
Terrell T. Roulston   +13 more
wiley   +1 more source

Flora da Usina São José, Igarassu-PE: Rutaceae, Simaroubaceae e Picramniaceae

open access: yesRodriguésia
Este trabalho é parte da série de monografias taxonômicas de famílias ocorrentes em fragmentos de Floresta Atlântica da Usina São José, Igarassu, norte do estado de Pernambuco.
Maria Teresa Buril   +2 more
doaj   +1 more source

HPLC method development & structural elucidation of antiproliferative quassinoids from Quassia borneensis Noot. (Simaroubaceae) / Julenah Ag Nuddin [PDF]

open access: yes, 2016
Bitter quassinoids have been reported to possess numerous biological activities. They are degraded triterpenoids classified according to their basic skeletons; C₁₈, C₁₉, C₂₀, C₂₂, C₂₅.
Ag Nuddin, Julenah
core  

A Newly Discovered Large and Significant Population of Castela emoryi (Emory’s Crucifixion Thorn, Simaroubaceae) in California [PDF]

open access: yes, 2013
Castela emoryi is an understudied species, and recent visits to populations across California have shed new light on its distribution and biology, including recruitment, natural history, and herbivory. Field exploration in Rice Valley in Riverside County
Bell, Duncan S, Herskovits, Tasya
core   +3 more sources

Cytotoxic Stilbenes and Canthinone Alkaloids from Brucea antidysenterica (Simaroubaceae) [PDF]

open access: yesMolecules, 2019
A phytochemical study of the root and bark of Brucea antidysenterica J. F. Mill. (Simaroubaceae) afforded three new compounds, including a stilbene glycoside bruceanoside A (1), and two canthinone alkaloids bruceacanthinones A (3) and B (4), along with ten known secondary metabolites, rhaponticin (2), 1,11-dimethoxycanthin-6-one (5), canthin-6-one (6),
Yves Salomon Makong   +8 more
openaire   +3 more sources

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