Results 101 to 110 of about 18,117 (183)
Packaging Technology and Science, Volume 39, Issue 10, Page 1253-1279, October 2026.This graphical abstract summarizes the main strategies for incorporating natural antimicrobial agents into thermoplastic food packaging polymers, including melt processing, surface deposition, controlled release and chemical immobilization. It highlights the major classes of natural antimicrobials, key advantages such as microbial growth reduction and ...
Florence Akinmeye +4 more
wiley +1 more source
Is Portugal a country of propolis diversity?
, 2010 Portugal geographical situation and therefore their floral diversity points towards the existence of typical propolis from temperate zones, where bud exudates of poplar trees (Populus species) are the main source of this honeybee product With the ...
Falcão, Soraia +4 more
core
PlantsPropolis is a complex mixture formed from exudates that bees collect from plants and then mix with beeswax and their own salivary enzymes. Chilean propolis is characterized by the presence of phenolic compounds, which are considered responsible for the ...
Bairon Jorquera +11 more
doaj +1 more source
Patch Test Reactions to Dental Materials: A Retrospective Single‐Centre Study
Contact Dermatitis, Volume 95, Issue 4, Page 386-395, October 2026.In this retrospective single‐centre study of 439 adults referred for suspected delayed‐type hypersensitivity to dental materials, 50.1% had at least one positive patch test reaction, most often to metals. Nickel (23.0%) and palladium (16.6%) pre‐dominated, whilst methacrylate positivity was uncommon (6.2%) and not fully captured by HEMA alone.
Mojca Bizjak‐Suran +3 more
wiley +1 more source
Ecological Entomology, Volume 51, Issue 5, Page 912-925, October 2026.Bombus terrestris and Apis mellifera colonies sharing the same landscape (<50 m from each other) collected pollen with significantly different heavy metal concentrations. B. terrestris‐collected pollen contained 2–7× higher concentrations of arsenic, chromium, cobalt, lead and tin than A. mellifera‐collected pollen.
Sarah B. Scott +2 more
wiley +1 more source
Optimization of the preparation process for propolis liposome and antioxidant activity analysis
Shipin yu jixie[Objective] This study aimed to improve the water solubility of propolis, and expand the application of propolis in food industry. [Methods] By utilizing the film dispersion method, propolis liposome was prepared with cholesterol and soy lecithin as the ...
SUN Siyuan +3 more
doaj +1 more source
Antiproliferative effects of Tubi-bee propolis in glioblastoma cell lines
Genetics and Molecular Biology, 2011 Propolis is a resin formed by a complex chemical composition of substances that bees collect from plants. Since ancient times, propolis has been used in folk medicine, due to its biological properties, that include antimicrobial, anti-inflammatory ...
Kleiton Silva Borges +4 more
doaj +1 more source
Advanced Science, Volume 13, Issue 54, 28 September 2026.ABSTRACT Infected diabetic wounds are sustained by a vicious cycle of hyperglycemia‐driven bacterial infection, persistent oxidative stress, and excessive inflammation, which collectively disrupt the ordered progression of tissue repair. Here, we engineered a stage‐adaptive Janus microneedle patch (MN‐FeSAC‐PPE) to enable a staged therapeutic process ...
Mengting Yin +13 more
wiley +1 more source
PLoS ONE, 2015 This study investigated the chemical composition and antimicrobial activity of propolis collected from two stingless bee species Tetragonula laeviceps and Tetrigona melanoleuca (Hymenoptera: Apidae).
Sirikarn Sanpa +5 more
doaj +1 more source
Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.The edible insect Schistocerca gregaria exhibits potent antioxidant activity and represents a sustainable food source while contributing to pest management. Integrated in vitro antioxidant assays, molecular docking with heme oxygenase, cytotoxicity evaluation in human skin fibroblasts, and in vivo safety studies via different administration routes ...
Magda M. Aboelmahasen +5 more
wiley +1 more source