Results 71 to 80 of about 39,005 (268)

Green Propolis Extract‐Mediated Synthesis of Biogenic Silver Nanoparticles: In Vitro Antileishmanial and Antibacterial Activities, Cytotoxicity and Ex Vivo Irritation Testing

Chemistry &Biodiversity, EarlyView.
ABSTRACT This study describes the green synthesis, characterization, and biological evaluation of silver nanoparticles (AgNPs) obtained from green propolis (AgNPs‐PRO). Before nanoparticles synthesis, a hydroethanolic green propolis extract (GPE) was obtained through ultrasound‐assisted extraction and characterized by high‐performance liquid ...
Erica Tirzah S. Lima, Victoria L. S. Santos, Wanessa J. S. Mota, Frederico S. Martins, Ricardo L. C. de Albuquerque‐Junior, André L. S. Santos, Simone S. C. Oliveira, Jéssica A. de Lima, Adriana de Jesus Santos, Cochiran P. dos Santos, Sona Jain, Eliana B. Souto, Juliana C. Cardoso, Patrícia Severino   +13 more
wiley   +1 more source

Loading and Release Profile Assay of Carbonated Hydroxyapatite Incorporated with Propolis as Bone Graft Material

Majalah Obat Tradisional, 2020
Periodontitis can lead to the destruction of the alveolar bone. The loss of the alveolar bone can be treated using carbonated hydroxyapatite (CHA) as a bone graft material.
Indi Kusumawati, Suryono Suryono, Ahmad Syaify   +2 more
doaj   +1 more source

Comparison of the Biological Potential and Chemical Composition of Brazilian and Mexican Propolis

Applied Sciences, 2021
Propolis is a resinous substance collected by bees from plants and its natural product is available as a safe therapeutic option easily administered orally and readily available as a natural supplement and functional food.
Norma Patricia Silva-Beltrán, Marcelo Andrés Umsza-Guez, Daniela Méria Ramos Rodrigues, Juan Carlos Gálvez-Ruiz, Thiago Luiz de Paula Castro, Ana Paola Balderrama-Carmona   +5 more
doaj   +1 more source

Development of Multifunctional Pullulan/Chitosan-Based Composite Films Reinforced with ZnO Nanoparticles and Propolis for Meat Packaging Applications

Foods, 2021
Pullulan/chitosan-based multifunctional edible composite films were fabricated by reinforcing mushroom-mediated zinc oxide nanoparticles (ZnONPs) and propolis.
Swarup Roy, Ruchir Priyadarshi, J. Rhim
semanticscholar   +1 more source

South African Propolis: Anti‐Helicobacter pylori Activity, Chemistry, and Toxicity

Chemistry &Biodiversity, EarlyView.
ABSTRACT Propolis, a resin‐like substance produced by bees, has previously shown antimicrobial activity against the ulcer‐causing gut pathogen Helicobacter pylori. South African propolis, however, was yet to be investigated. This study aimed to investigate a comprehensive range of South African propolis for its antimicrobial activity against H.
Sarhana Dinat, Ané Orchard, Efficient Ncube, Weiyang Chen, Alvaro Viljoen, Sandy van Vuuren   +5 more
wiley   +1 more source

A Preliminary Study of Chemical Profiles of Honey, Cerumen, and Propolis of the African Stingless Bee Meliponula ferruginea

Foods, 2021
Recently, the honey and propolis of stingless bees have been attracting growing attention because of their health-promoting properties. However, studies on these products of African Meliponini are still very scarce. In this preliminary study, we analyzed
M. Popova, D. Gerginova, B. Trusheva, S. Simova, A. N. Tamfu, O. Ceylan, K. Clark, V. Bankova   +7 more
semanticscholar   +1 more source

Bee‐Derived Antioxidants as a Protective Strategy Against Doxorubicin‐Induced Ovarian Damage

Chemistry &Biodiversity, EarlyView.
Graphical abstract of Bee‐Derived Antioxidants as a Protective Strategy Against Doxorubicin‐Induced Ovarian Damage ABSTRACT Antineoplastic agents can induce tissue damage through oxidative stress mechanisms. Doxorubicin, a widely used chemotherapeutic agent, has been shown to cause permanent damage to reproductive tissues.
Meltem Arıkan Malkoc, Serap Özer Yaman, Şafak Ersöz, Sevgi Kolaylı   +3 more
wiley   +1 more source

The cytotoxicity test of calcium hydroxide, propolis, and calcium hydroxide-propolis combination in human pulp fibroblast

Journal of Advanced Pharmaceutical Technology & Research, 2020
Calcium hydroxide (Ca(OH)2) is the gold standard material used for pulp-capping but still has a high failure rate. Thus, an alternative material is needed, one of which is propolis.
Ira Widjiastuti, Mieke Kusuma Dewi, Edhi Arief Prasetyo, Nirawati Pribadi, Mochamad Moedjiono   +4 more
doaj   +1 more source

Anti-Viral and Immunomodulatory Properties of Propolis: Chemical Diversity, Pharmacological Properties, Preclinical and Clinical Applications, and In Silico Potential against SARS-CoV-2

Foods, 2021
Propolis, a resin produced by honeybees, has long been used as a dietary supplement and folk remedy, and more recent preclinical investigations have demonstrated a large spectrum of potential therapeutic bioactivities, including antioxidant ...
Nermeen Yosri, Aida A. Abd El-Wahed, Reem Ghonaim, Omar M. Khattab, A-fatah Sabry, Mahmoud A. A. Ibrahim, M. Moustafa, Zhiming Guo, Xiaobo Zou, Ahmed F M Algethami, S. Masry, M. Alajmi, H. Afifi, S. Khalifa, H. El-Seedi   +14 more
semanticscholar   +1 more source

Natural Preservatives and Antioxidants From Agriculture: Next Generation Alternatives

Food Chemistry International, EarlyView.
ABSTRACT This paper highlights the growing shift from synthetic to natural preservatives in food systems, driven by consumer demand for safer and more sustainable alternatives. Natural antioxidants and antimicrobials—rich in diverse bioactive compounds—offer enhanced efficacy, especially when used synergistically or with advanced delivery technologies ...
Deniz Günal‐Köroğlu, Esra Capanoglu
wiley   +1 more source