Results 141 to 150 of about 10,403,602 (397)
Synthesis and antibacterial activity of triphenyltinbenzoate
Triphenyltinbenzoate was synthesized using triphenyltinchloride and silver benzoate prepared from sodium benzoate. The structure of the synthetic compound was elucidated by spectral and C, H analysis. The antibacterial activities of the organotin compound were determined against four bacteria namely Escherichia coli (ATCC 25922), Staphylococcus aureus (
Choudhury Mk, B Zewdie
openaire +3 more sources
Honeydew honey is increasingly valued due to its pronounced antibacterial potential; however, the underlying mechanism and compounds responsible for the strong antibacterial activity of honeydew honey are still unknown.
Marcela Bucekova+4 more
semanticscholar +1 more source
DENTA: A Dual Enzymatic Nanoagent for Self‐Activating Tooth Whitening and Biofilm Disruption
The nanoapatite with dual enzymes (DENTA) accumulates in dentinal tubules, reducing hypersensitivity caused by dental nerve exposure and facilitating continuous ROS generation through salivary glucose for effective, long‐term whitening. The dentin structures remain non‐destructive due to the low concentration of ROS, demonstrating excellent cell ...
Junseok Kim+13 more
wiley +1 more source
Lanthanide ytterbium ions are introduced into Bi2WO6 nanosheets to boost ROS generation under US stimulation. These ytterbium‐doped Bi2WO6 nanosheets serve as efficient sonosensitizers, enabling broad‐spectrum bacterial eradication. To improve biocompatibility for in vivo sonodynamic therapy, the sonosensitizers are integrated into hydrogel matrix ...
Xinyue Lao+6 more
wiley +1 more source
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz+3 more
wiley +1 more source
TAXONOMIC DESCRIPTION AND ANTIBACTERIAL ACTIVITY OF DILLENIA sp. AGAINST ESCHERICHIA coli
Article Highlights - The study first reported taxonomic study of Dillenia sp. in Malita, Davao, Occidental Philippines. - This is the first reported findings of the bacterial activity of the bark extract of Dillenia sp.
Shiena Mae Martina+2 more
doaj +1 more source
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
wiley +1 more source
The syntheses of series of 2, 5-disubstituted 1, 3, 4-oxadiazole derivatives are described. A total of twelve new compounds were synthesized and characterized by IR, 1H-NMR and Mass spectral data.
P. Panneerselvam, G. Geete Ganesh
doaj +1 more source
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva+9 more
wiley +1 more source
Antibacterial Activity of Secondary Metabolite Compounds From Leaf of Eclipta Alba L. Hassk [PDF]
Two secondary metabolite compounds of steroid and triterpenoid derivates had been extracted from the leaf of Eclipta alba L. Hassk. The extraction of the compounds was carried out by maceration and then isolated by column chromatography.
Hasballah, K. (Kartini)+2 more
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