Results 61 to 70 of about 492,687 (307)

Impact of in vitro digested zinc oxide nanoparticles on intestinal model systems

Particle and Fibre Toxicology, 2022
Background Zinc oxide nanoparticles (ZnO NP) offer beneficial properties for many applications, especially in the food sector. Consequently, as part of the human food chain, they are taken up orally. The toxicological evaluation of orally ingested ZnO NP
Anna Mittag, Alina Singer, Christian Hoera, Martin Westermann, Alexander Kämpfe, Michael Glei   +5 more
doaj   +1 more source

Recent Advances in Ferrite‐Based Materials for Biomedical Applications: A Comprehensive Review

Advanced Materials, EarlyView.
Ferrite nanoplatforms are presented as tunable biomedical materials in which synthesis control, cation engineering, defect/morphology regulation, and surface functionalization govern structure–property–bioactivity relationships. These design strategies enable multifunctional applications including MRI contrast, magnetic hyperthermia, targeted drug ...
Pramod D. Mhase, Varsha C. Pujari, Akash V. Fulari, Sunil M. Patange, Sean Li, Danyang Wang, Sagar E. Shirsath   +6 more
wiley   +1 more source

Effects of zinc oxide nanoparticles on pyruvate dehydrogenase and lactate dehydrogenase expressions and apoptotic index in breast cancer cells [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi
Zinc oxide nanoparticles (ZnO-NPs) are metal oxide NPs that have high cytotoxicity on cancer cells and low cytotoxicity on healthy cells. Breast cancer is the most frequent type of cancer-causing death among women worldwide.
Cem ÖZİÇ, Barış YILDIZ, Ramazan DEMİREL, Özkan ÖZDEN   +3 more
doaj   +1 more source

Evaluating the Efficacy of Gum Arabic-Zinc Oxide Nanoparticles Composite Coating on Shelf-Life Extension of Mandarins (cv. Kinnow)

Frontiers in Plant Science, 2022
Restricted postharvest application of synthetic fungicides in maintaining the quality of citrus fruits has led to a search for alternative postharvest treatments.
Kwanele Andy Nxumalo, Olaniyi Amos Fawole, Oluwatobi Samuel Oluwafemi, Oluwatobi Samuel Oluwafemi   +3 more
doaj   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

Advanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi, Bo Jiang, Jingcheng Zhang, Xiaodong Shao, Peixun Xiong, Lutong Shan, Shengyang Huang, Mengfang Liang, Mengyao Chang, Fangyan Liu, Wenwu Li, Baoyu Xia, Wei Ji, Ho Seok Park   +13 more
wiley   +1 more source

Chlorella vulgaris-mediated synthesis and physicochemical properties of ZnO nanoparticles with toxicity assessment using Artemia salina

Results in Engineering
Green synthesis using microalgae is a sustainable process to produce a metal oxide nanomaterial. This study aims to synthesize ZnO nanoparticles (ZnONP) using Chlorella vulgaris and compare the physicochemical characteristics and toxicity responses in ...
Uun Yanuhar, Heru Suryanto, Veryl Hasan, Fajar Nusantara, Joseph Selvi Binoj, Defa Rizqi Machfuda, Bright Brailson Mansingh, Januar Parlaungan Siregar, Aisha Surya Ananda, Komarudin Komarudin   +9 more
doaj   +1 more source

ZnO Nanoparticles Protect RNA from Degradation Better than DNA

Nanomaterials, 2017
Gene therapy and RNA delivery require a nanoparticle (NP) to stabilize these nucleic acids when administered in vivo. The presence of degradative hydrolytic enzymes within these environments limits the nucleic acids’ pharmacologic activity.
Jayden McCall, Joshua J. Smith, Kelsey N. Marquardt, Katelin R. Knight, Hunter Bane, Alice Barber, Robert K. DeLong   +6 more
doaj   +1 more source

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

Advanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin, Tianyi Wang, Xingyu Wang, Kaifu Xu, Yuzhou Wang, Chengyin Wang, Bing Sun, Guoxiu Wang   +7 more
wiley   +1 more source

The effect of cetyltrimethylammonium bromide on size and morphology of ZnO and CuO

Journal of Electrochemical Science and Engineering, 2014
The nanoparticles (NP) ZnO and CuO were synthesized by electrochemical-thermal method. The influence ofcetyltrimethylammonium bromide (CTAB) on size and morphology of NP was evaluated. They were characterized by powder X-ray diffraction spectroscopy (XRD)
Anantha N. Subba Rao, Venkatesha T. Venkatarangaiah   +1 more
doaj   +1 more source

Green synthesis of ZnO nanoparticles using orange fruit peel extract for antibacterial activities

RSC Advances, 2020
This paper presents an efficient, environmentally friendly, and simple approach for the green synthesis of ZnO nanoparticles (ZnO NPs) using orange fruit peel extract.
Tu Uyen Doan Thi, Trung Tan Nguyen, Y Dang Thi, Kieu Hanh Ta Thi, Bach Thang Phan, Kim Ngoc Pham   +5 more
semanticscholar   +1 more source