Results 91 to 100 of about 10,082 (300)

Mechanochemistry of Chitosan-Coated Zinc Sulfide (ZnS) Nanocrystals for Bio-imaging Applications

Nanoscale Research Letters, 2017
The ZnS nanocrystals were prepared in chitosan solution (0.1 wt.%) using a wet ultra-fine milling. The obtained suspension was stable and reached high value of zeta potential (+57 mV). The changes in FTIR spectrum confirmed the successful surface coating
Zdenka Bujňáková, Erika Dutková, Martin Kello, Ján Mojžiš, Matej Baláž, Peter Baláž, Oleh Shpotyuk   +6 more
doaj   +1 more source

Mimetic Core‐Sheath Silk Sutures with Superior‐Strength for Pain Management, Anti‐Infection and Wound Healing

Advanced Healthcare Materials, EarlyView.
ABSTRACT Sutures are crucial for tissue approximation and wound healing. Besides their strength limits requirement, they often fail to effectively address complications like infection and pain. Inspired by natural silk's “core‐sheath” structure, our suture features a wet‐spun core of n zinc‐fortified silk fibroin fibers (RSF‐Zn2+) after drawing with ...
Yi Peng, Kai Ma, Xiaoxiao Li, Xiaozhuo Wu, Yuezhou Zhang, Ying Luo, Chenxing Zhang, Wen Zhong, Chunjing Yu, Lin Lu, Malcolm Xing, Guozhong Lyu   +11 more
wiley   +1 more source

Structural, optical, opto-thermal and thermal properties of ZnS–PVA nanofluids synthesized through a radiolytic approach

Beilstein Journal of Nanotechnology, 2015
This work describes a fast, clean and low-cost approach to synthesize ZnS–PVA nanofluids consisting of ZnS nanoparticles homogeneously distributed in a PVA solution.
Alireza Kharazmi, Nastaran Faraji, Roslina Mat Hussin, Elias Saion, W. Mahmood Mat Yunus, Kasra Behzad   +5 more
doaj   +1 more source

Photocatalytic degradation of malachite green dye using doped and undoped ZnS nanoparticles [PDF]

, 2012
In the present study, ZnS nanoparticles were prepared using the mechanochemical method. The ZnS nanoparticles prepared were doped with different concentrations of manganese using metal acetate and manganese acetate by mechanochemical method.
Z. Murthy, Tolia, J., Chakraborty, M., Murthy, Z. V. P., Mousumi Chakraborty, Jyoti Tolia   +5 more
core   +1 more source

Engineering Nanoplatforms for Alzheimer's Disease Detection via Biomolecular Corona Proteomic and Lipidomic Profiling

Advanced Healthcare Materials, EarlyView.
Engineered nanoparticles capture disease‐specific biomolecular coronas that uncover hidden molecular features of Alzheimer's disease. Combined proteomic and lipidomic analyses reveal a characteristic shift in ribosomal machinery and energy metabolism, generating a multiomic fingerprint that supports accurate disease detection and opens new ...
Antonietta Greco, Roberto Baretta, Andrea Di Fonzo, Andrea Armirotti, Stefano Cinti, Mara Mirasoli, Marco Frasconi, Claudia Corbo   +7 more
wiley   +1 more source

Bioinspired ZnS:Gd Nanoparticles Synthesized from an Endophytic Fungi Aspergillus flavus for Fluorescence-Based Metal Detection

Biomimetics, 2019
Recently, several nonconventional sources have emerged as strong hotspots for the biosynthesis of chalcogenide quantum dots. However, studies that have ascertained the biomimetic methodologies that initiate biosynthesis are rather limited.
Priyanka Uddandarao, Raj Mohan Balakrishnan, Apoorva Ashok, Sai Swarup, Priti Sinha   +4 more
doaj   +1 more source

Luminescence and photocatalytic degradation of indigo carmine in the presence of Sm³⁺doped ZnS nanoparticles. [PDF]

Sci Rep, 2023
Lianmawii L, Singh NM.
europepmc   +1 more source

Antifungal Evaluation of Zn and Zn-Cu Oxychloride Nanoparticles.

Microscopy and Microanalysis, 2022
L A Hermida-Montero, IC Ruiz-Leyva, F Paraguay-Delgado, D Lardizábal-Gutiérrez, LN Muñoz-Castellanos, CV Villalba-Bejarano   +5 more
openaire   +1 more source

Macrophage Membrane‐Camouflaged Nanozyme Microneedles Restore Immunovascular Homeostasis Through SPP1‐ApoE Signaling in Diabetic Wounds

Advanced Healthcare Materials, EarlyView.
Macrophage membrane‐coated Cu/Zn‐MOF nanozyme microneedles (MNs) reprogram the diabetic wound microenvironment through localized, minimally invasive delivery. By suppressing M1‐like macrophage activation while promoting extracellular matrix deposition and angiogenesis, this biomimetic platform accelerates diabetic wound repair.
Qipeng Wu, Yuan Xiong, Li Lu, Han Wang, Hui Hu, Mohammad‐Ali Shahbazi, Guohui Liu, Bobin Mi   +7 more
wiley   +1 more source

Fabrication of Schiff base coordinated ZnS nanoparticles for enhanced photocatalytic degradation of chlorpyrifos pesticide and detection of heavy metal ions

Journal of Materiomics, 2019
We report the simple synthesis of zinc sulfide nanoparticles (ZnS NPs) by a co-precipitation method using Schiff base, (2-[(4-methoxy-phenylimino)-methyl]-4-nitrophenol) as a capping agent.
Dasari Ayodhya, Guttena Veerabhadram
doaj   +1 more source