Results 41 to 50 of about 2,017 (223)

Photo‐responsive nanozymes: Mechanism, activity regulation, and biomedical applications

View, 2021
Nanozyme is defined as a nanomaterial‐based artificial enzyme. It has rapidly attracted interest and been regarded as a promising alternative to natural enzymes due to its low cost, high stability, and high activity.
Chaohui Wang, Hongyu Wang, Bolong Xu, Huiyu Liu   +3 more
doaj   +1 more source

Proofing banana blossom (Musa acuminata) water-soluble extract as histamine forming antibacteria [PDF]

E3S Web of Conferences, 2021
Banana blossom is a type of vegetable that can be used as a source of fiber. The previous studies showed that the addition of banana blossoms to the baby tuna shredded caused a decrease in the number of microbes compared to control. Histamine-forming bacteria in baby tuna originated from indigenous bacteria and contaminants such as Escherichia coli ...
Kartikaningsih Hartati, Yahya I., Wati Lina Asmara, Supriyadi Supriyadi, Putri Rhytia Ayu Christianty, Kurniaty Rika   +5 more
openaire   +2 more sources

Bioautography and FTIR Analysis of Ethanol Fraction Morel Berry Root (Physalis angulata L.) Against Staphylococcus epidermidis and Pseudomonas aeruginosa

Majalah Obat Tradisional, 2022
Morel berry root contains flavonoids, tannins, and alkaloids that have an antibacterial characteristics. This study aims to determine the antibacterial activity of the morel berry root ethanol fraction against Staphylococcus epidermidis and Pseudomonas ...
Pratika Viogenta, Latifah Megasari, Laila Susanti   +2 more
doaj   +1 more source

Development of ε-poly(L-lysine) carbon dots-modified magnetic nanoparticles and their applications as novel antibacterial agents

Frontiers in Chemistry, 2023
Magnetic nanoparticles (MNPs) are widely applied in antibacterial therapy owing to their distinct nanoscale structure, intrinsic peroxidase-like activities, and magnetic behavior.
Yuying Jiang, Yuying Jiang, Xinkai Xu, Xinkai Xu, Jinglin Lu, Jinglin Lu, Chuqiang Yin, Guotai Li, Longjian Bai, Longjian Bai, Tiantian Zhang, Tiantian Zhang, Jianning Mo, Jianning Mo, Xiaoyu Wang, Xiaoyu Wang, Qiang Shi, Ting Wang, Qihui Zhou, Qihui Zhou, Qihui Zhou   +20 more
doaj   +1 more source

Isolate the bacteria Pseudomonas aeruginosa from different clinical samples and study the effect of pyocyanin pigments of some pathogenic bacterial [PDF]

Kirkuk Journal of Science, 2016
Three hundred clinical sample were collected from patients admitted and comers to (Azadi Teaching, Kirkuk General, kidsGeneral) hospitals, 140 sample from females with percentage (46.6%) and 160 sample frommale (53.3%), and through it found that 24 ...
Tara Fakhraddin raheem- Al-Jaff, Salah. S. Zain al-abdeen, Najdat .B. Mahdi   +2 more
doaj   +1 more source

Aktivitas Antibakteri Isolat Bakteri Asam Laktat Intestinal Udang Penaeid Tipe Liar Terhadap Bakteri Vibrio

Jurnal Kelautan Tropis, 2017
Lactic acid bacteria are groups of bacteria that have been commonly used as probiotics with functional targets controlling pathogens. In this study, BAL were isolated from penaeid shrimp intestinum was captured in natural waters and were tested of ...
Subagiyo Subagiyo, Triyanto Triyanto, Sebastian Margino, Feri Setiawan, Wilis Ari Setyati, Rini Pramesti   +5 more
doaj   +1 more source

Antimicrobial and antioxidant potentials of callus cultures of Convolvulus microphyllus Sieb. ex Spreng.

Journal of Herbal Drugs, 2022
Background & Aim: Convolvulus microphyllus Sieb. ex Spreng. (Family: Convolvulaceae) known as “Shankhpushpi” is reported to be brain tonic and useful in CNS disorder, hypertension, thyrotoxicosis and ulcer. Tissue culture technique has been optimized for
Boskey Pancholi, M Gautam
doaj   +1 more source

Characterization of Toothpaste Made With Unfermented Cocoa Powder (Theobroma cacao L) Againts Bacteria Streptococcus mutans [PDF]

E3S Web of Conferences, 2022
Cocoa beans contain polyphenolic compounds/phenolic include catechin, epicatechin, anthocyanin, proanthocyanidin, phenolic acids, condensed tannins, alkaloids, teroid/terpenoids, flavonoids-other flavonoids, and some minor components.
Yumas Medan, Loppies Justus Elisa, Khaerunnisa, Ramlah Sitti, Rosniati, Lullung Alfrida   +5 more
doaj   +1 more source

The Redox Properties of Polyphenols and Their Role in ROS Generation for Biomedical Applications

Angewandte Chemie, Volume 138, Issue 3, 16 January 2026.
The dual redox nature of polyphenols enables antioxidant activity and controlled reactive oxygen species (ROS) generation. This review details the biomedical applications of polyphenols in materials such as nanoparticles, coatings, and hydrogels for antimicrobial, tissue regeneration, and cancer therapies.
Jose Bolaños‐Cardet, Belén Pepió‐Tárrega, Javier Saiz‐Poseu, Alba López‐Moral, Faiz Ullah, Victor J. Yuste, Daniel Ruiz‐Molina, Salvio Suárez‐García   +7 more
wiley   +2 more sources

Highly Efficient Phosphate Scavenger Based on Well-Dispersed La(OH)₃ Nanorods in Polyacrylonitrile Nanofibers for Nutrient-Starvation Antibacteria [PDF]

, 2015
La(OH)3 nanorods immobilized in polyacrylonitrile (PAN) nanofibers (PLNFs) were fabricated for the first time by electrospinning and a subsequent in situ surfactant-free precipitation method and then applied as a highly efficient phosphate scavenger to ...
Xiaodong Chen (410427), Ce Wang (310582), Wei Wang (17594), Dianpeng Qi (1527376), Wenxin Shi (1527382), Fenglian Sun (1527385), Ke Wang (82395), Jiaojie He (1527373), Fuyi Cui (1475290), Ruisha Shi (1527379)   +9 more
core   +1 more source