[HTML][HTML] Exploring the Functional Properties of Propolis, Geopropolis, and Cerumen, with a Special Emphasis on Their Antimicrobial Effects

B Chuttong, K Lim, P Praphawilai, K Danmek, J Maitip… - Foods, 2023 - mdpi.com
Bee propolis has been touted as a natural antimicrobial agent with the potential to replace
antibiotics. Numerous reports and reviews have highlighted the functionalities and …

Studies of the constituents of Uruguayan propolis

S Kumazawa, K Hayashi, K Kajiya, T Ishii… - Journal of Agricultural …, 2002 - ACS Publications
Eighteen flavonoids including two new compounds, four aromatic carboxylic acids, and
eleven phenolic acid esters including one new compound were isolated and identified from …

Chemical constituents of propolis from Myanmar and their preferential cytotoxicity against a human pancreatic cancer cell line

F Li, S Awale, H Zhang, Y Tezuka… - Journal of Natural …, 2009 - ACS Publications
A methanolic extract of propolis obtained in Myanmar was found to inhibit PANC-1 human
pancreatic cancer cells preferentially under nutrient-deprived conditions (NDM), with a PC50 …

Bioactivity of propolis from Santiago del Estero, Argentina, related to their chemical composition

LL Chaillou, MA Nazareno - LWT-Food Science and Technology, 2009 - Elsevier
Propolis, an extremely complex resinous material gathered by honeybees from various plant
sources, exhibits valuable pharmacological and biological properties attributed to the …

Comparative evaluation of in-vitro effects of Brazilian green propolis and Baccharis dracunculifolia extracts on cariogenic factors of Streptococcus mutans

DP da Silva Leitão, AA da Silva Filho… - Biological and …, 2004 - jstage.jst.go.jp
MATERIALS AND METHODS Bacteria Streptococcus mutans ATCC 25175 was kindly
provided by Dr. Izabel Yoko Ito from the University of São Paulo, Faculty of Pharmaceutical …

[HTML][HTML] In vivo antitumoural activity and composition of an oil extract of Brazilian propolis

AA Carvalho, D Finger, CS Machado, EM Schmidt… - Food Chemistry, 2011 - Elsevier
The present study aimed to evaluate in vivo and in vitro the antitumoural activity of a propolis
extract obtained with edible vegetable oil and its fractions and also to investigate its …

Cytotoxic, proapoptotic and antioxidative potential of flavonoids isolated from propolis against colon (HCT-116) and breast (MDA-MB-231) cancer cell lines

NL Vukovic, AD Obradovic, MD Vukic… - Food Research …, 2018 - Elsevier
Isolated and structurally confirmed, eleven flavonoids from propolis were examined for their
cytotoxicity toward human colon cancer and human breast cancer cells. Their effect on …

Antihypertensive effects of flavonoids isolated from brazilian green propolis in spontaneously hypertensive rats

H Maruyama, Y Sumitou, T Sakamoto… - Biological and …, 2009 - jstage.jst.go.jp
MATERIALS AND METHODS Materials Brazilian green propolis was collected in Minas
Gerais state, Brazil. The main botanical source was Baccharis dracunculifolia DC. Propolis …

Comparative study of in vitro methods used to analyse the activity of propolis extracts with different compositions against species of Candida

A Sawaya, AM Palma, FM Caetano… - Letters in applied …, 2002 - academic.oup.com
Aims: Propolis is known for its activity against micro‐organisms and different in vitro assays
have been used to evaluate this activity, frequently with contradictory results. Methods and …

A polyisoprenylated benzophenone from Cuban propolis

OC Rubio, Cuellar, N Rojas, HV Castro… - Journal of Natural …, 1999 - ACS Publications
A novel polyisoprenylated benzophenone (1) has been isolated from an ethanol extract of
Cuban propolis. Its structure has been determined using high-field 2D NMR techniques …