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Nutrition: Zinc

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Total 18101 results found since Jan 2013.

Green synthesis of zinc and nickel dual-doped cerium oxide nanoparticles: antioxidant activity and cytotoxicity effects
Bioprocess Biosyst Eng. 2023 Sep 12. doi: 10.1007/s00449-023-02920-2. Online ahead of print.ABSTRACTCerium oxide nanoparticles (CeO2-NPs) and Zn-Ni dual-doped CeO2-NPs were synthesized through a green approach by the implication of zucchini peel (Cucurbita pepo) extract as a capping and reduction agent. All the synthesized samples were studied by the results of FTIR, UV-Vis, XRD, and FESEM/EDAX/PSA analyses. The Zn-Ni dual-doped CeO2-NPs contained a spherical morphology and their size was observed to increase at higher temperatures. The conducted MTT assay on the Huh-7 cell line displayed 50% of cells annihilation as a res...
Source: Bioprocess and Biosystems Engineering - September 12, 2023 Category: Biomedical Engineering Authors: Pegah Mahmoodi Alireza Motavalizadehkakhky Majid Darroudi Jamshid Mehrzad Rahele Zhiani Source Type: research

Oxygen vacancy enriched Na1.19V8O20 ·4.42H2O nanosheets for fast and stable Zn-ion batteries
Chem. Commun., 2023, Advance Article DOI: 10.1039/D3CC03505K, CommunicationMengcheng Wu, Jie Bai, Mengda Xue, Xun Zhao, Lei Mao, Lingyun Chen Oxygen vacancy enriched Na1.19V8O20·4.42H2O nanosheets prepared by a hydrothermal route is used for high-performance zinc-ion battery cathode, which shows multiple ion co-intercalation and partial phase transition mechanism. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Chem. Commun. latest articles - September 11, 2023 Category: Chemistry Authors: Mengcheng Wu Source Type: research

Lithium Bis(oxalate)borate Additive for Self-repairing Zincophilic Solid Electrolyte Interphases towards Ultrahigh-rate and Ultra-stable Zinc Anodes
Angew Chem Int Ed Engl. 2023 Sep 11:e202311032. doi: 10.1002/anie.202311032. Online ahead of print.ABSTRACTThe artificial solid electrolyte interphase (SEI) plays a pivotal role in Zn anode stabilization but its long-term effectiveness at high rates is still challenged. Herein, to achieve superior long-life and high-rate Zn anode, an exquisite electrolyte additive, lithium bis(oxalate)borate (LiBOB), is proposed to in-situ derive a highly Zn2+-conductive SEI and to dynamically patrol its cycling-initiated defects. Profiting from the as-constructed real-time, automatic SEI repairing mechanism, the Zn anode can be cycled wit...
Source: Angewandte Chemie - September 11, 2023 Category: Chemistry Authors: Zhaoyu Zhang Yufei Zhang Minghui Ye Zhipeng Wen Yongchao Tang Xiaoqing Liu Cheng Chao Li Source Type: research

Clinical significance of expression level of ZNF471 in gastric cancer
CONCLUSION: ZNF471 functions as a tumor suppressor during the pathogenesis of GC. Thus, it is a promising biomarker for diagnosis and therapy of GC.PMID:37693683 | PMC:PMC10492033
Source: International Journal of Clinical and Experimental Pathology - September 11, 2023 Category: Pathology Authors: Siyuan Li Diyang Chen Huamin Zhang Yong Yang Jianguo Huai Linna Huang Kai Fan Tongyuan Lin Baijing Ding Source Type: research

Insights from the molecular docking analysis of SGLT2 and FIMH to combat uropathogenicity
Bioinformation. 2022 Nov 30;18(11):1044-1049. doi: 10.6026/973206300181044. eCollection 2022.ABSTRACTSGLT2 inhibitors are a novel class of FDA approved anti-diabetes drugs. They act by blocking the SGLT2 protein, which prevents glucose reabsorption, leading in enhance glucose excretion and lower blood glucose levels. In diabetic patients, SGLT2 inhibitors have been linked to urinary tract infections (UTIs). Therefore, the development of novel SGLT2 inhibitors with no adverse effects is a need of time. With this purpose, in this study, 48164natural compounds from ZINC database were screened targeting both the SGLT2 and FimH...
Source: Bioinformation - September 11, 2023 Category: Bioinformatics Authors: Wesam H Abdulaal Muhammed A Bakhrebah Majed S Nassar Ibrahim Abdullah Almazni Wael Abdullah Almutairi Zuhair S Natto Amin K Khattab Source Type: research

Oxygen vacancy enriched Na 1.19 V 8 O 20 ·4.42H 2 O nanosheets for fast and stable Zn-ion batteries
Chem Commun (Camb). 2023 Sep 11. doi: 10.1039/d3cc03505k. Online ahead of print.ABSTRACTHere, a facile hydrothermal method is employed to prepare an oxygen vacancy enriched sodium-ion intercalation Na1.19V8O20·4.42H2O nanosheet cathode with large interlayer spacing, fast reaction kinetics, and stable structure for superior zinc-ion batteries (ZIBs). The assembled ZIB exhibits a high specific capacity and excellent structural stability without capacity decay over 2000 cycles. Moreover, the multiple ion co-intercalation mechanism and partial phase transition mechanism are elucidated based on ex situ characterization techniq...
Source: Chemical Communications - September 11, 2023 Category: Chemistry Authors: Mengcheng Wu Jie Bai Mengda Xue Xun Zhao Lei Mao Lingyun Chen Source Type: research

Adsorption isotherms and kinetics for Pb(ii) ion removal from aqueous solutions with biogenic metal oxide nanoparticles
This study investigates the sorption removal of lead(ii) ions using zinc oxide (ZnO) and copper(ii) oxide (CuO) nanoparticles synthesized through a wet burning method with the aid of plant extract from Serratula coronata L. The effect of plant collection time on polyphenol content was investigated and optimal conditions were determined. The structural and chemical properties of the nanoparticles were studied by scanning electron microscopy, energy dispersive analysis, X-ray phase analysis, and X-ray photoelectron spectroscopy. A comparative analysis of lead ion sorption on the surface of synthesized nanoparticles was condu...
Source: Adv Data - September 11, 2023 Category: Epidemiology Authors: Anastassiya A Mashentseva Nurzhigit Seitzhapar Murat Barsbay Nurgulim A Aimanova Assel N Alimkhanova Dmitriy A Zheltov Alisher M Zhumabayev Bakhtiyar S Temirgaziev Alimzhan A Almanov Daniyar T Sadyrbekov Source Type: research

NiO/ZnO Composite Derived Metal-Organic Framework as Advanced Electrode Materials for Zinc Hybrid Redox Flow Battery
Chemphyschem. 2023 Sep 11:e202300283. doi: 10.1002/cphc.202300283. Online ahead of print.ABSTRACTIn this work, the NiO and ZnO are derived from a metal-organic framework (MOF) composite as modified electrode material via a conventional solid-state reaction followed by ultrasonication. The prepared electrode materials are used in zinc-hybrid redox flow batteries (RFBs) due to their high redox activity of Zn2+/Zn. The electrochemical performance of composite modified carbon felt (CF) and pre-treated CF was studied by cyclic voltammetry (CV) in 0.5M aqueous zinc chloride with 5M potassium hydroxide solutions showed clear conf...
Source: Chemphyschem - September 11, 2023 Category: Chemistry Authors: Priya Lakshmanan Premnahth Jeyaraj Janshirani Subadevi Rengapillai M Sivakumar Source Type: research

INSM1 promotes breast carcinogenesis by regulating C-MYC
This study aims to investigate the role and mechanism of INSM1 in breast cancer. A total of 158 cohorts were recruited to examine the expression of INSM1 in breast cancer tissues and their corresponding adjacent normal tissues using immunohistochemistry. Follow-up data, along with clinical and pathological information, were collected to analyze the correlation between INSM1 expression and survival outcomes in breast cancer patients. Additionally, we investigated the impact of INSM1 on breast cancer cell proliferation, migration, and aggregation. To further explore the regulatory effect of INSM1 knockdown on breast cancer t...
Source: Cell Research - September 11, 2023 Category: Cytology Authors: Yinan Guan Yulu Sun Zheying Liu Yin Zhang Meng Cao Wei Wang Jinqiu Tao Yongzhong Yao Source Type: research

Fine-Tuning Electrolyte Concentration and Metal-Organic Framework Surface toward Actuating Fast Zn2+ Dehydration for Aqueous Zn-Ion Batteries
Angew Chem Int Ed Engl. 2023 Sep 11:e202307274. doi: 10.1002/anie.202307274. Online ahead of print.ABSTRACTFunctional porous coating on zinc electrode is emerging as a powerful ionic sieve to suppress dendrite growth and side reactions, thereby improving highly reversible aqueous zinc ion batteries. However, the ultrafast charge rate is limited by the substantial cation transmission strongly associated with dehydration efficiency. Here, we unveil the entire dynamic process of solvated Zn2+ ions' continuous dehydration from electrolyte across the MOF-electrolyte interface into channels with the aid of molecular simulations,...
Source: Angewandte Chemie - September 11, 2023 Category: Chemistry Authors: Yizhi Jiang Zheng Wan Xiao He Jinrong Yang Source Type: research

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