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A novel chitosan antioxidant bearing sulfhydryl group: Synthesis, characterization and activity assessment
期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2024, 卷号: 261, 页码: 14
作者:
Han, Xiangru
;
Mi, Yingqi
;
Ji, Yuting
;
Sun, Mingzhi
;
Tang, Hongxia
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  |  
浏览/下载:59/0
  |  
提交时间:2024/05/07
Antioxidant activity
Chitosan
Quaternary ammonium salt
Sulfhydryl group
pH-responsive nanogels with enhanced antioxidant and antitumor activities on drug delivery and smart drug release
期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2024, 卷号: 257, 页码: 16
作者:
Ma, Bing
;
Li, Qing
;
Mi, Yingqi
;
Zhang, Jingjing
;
Tan, Wenqiang
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  |  
浏览/下载:119/0
  |  
提交时间:2024/01/26
Benzimidazole-chitosan quaternary ammonium
salt
Nanogels
pH-responsive
Antioxidant activity
Antitumor activity
Improvement of the Antioxidant and Antitumor Activities of Benzimidazole-Chitosan Quaternary Ammonium Salt on Drug Delivery Nanogels
期刊论文
MARINE DRUGS, 2024, 卷号: 22, 期号: 1, 页码: 21
作者:
Ma, Bing
;
Li, Qing
;
Zhang, Jingjing
;
Mi, Yingqi
;
Tan, Wenqiang
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  |  
浏览/下载:59/0
  |  
提交时间:2024/05/07
benzimidazole-chitosan quaternary ammonium salt
acidic-responsive nanogels
antioxidant activity
antitumor activity
Isotopic comparison of ammonium between two summertime field campaigns in 2013 and 2021 at a background site of North China
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 905, 页码: 7
作者:
Zong, Zheng
;
Ren, Chuanhua
;
Shi, Xiaolan
;
Sun, Zeyu
;
Huang, Xin
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  |  
浏览/下载:1/0
  |  
提交时间:2024/05/07
Ammonia
Non-agricultural sources
delta N-15
Ammonium
North China
Poly-gamma-glutamic acid differentially alters the abundances and communities of N functional genes involved in urea hydrolysis, nitrification and denitrification when applied with different nitrogen fertilizers
期刊论文
APPLIED SOIL ECOLOGY, 2023, 卷号: 190, 页码: 16
作者:
Zhang, Lei
;
Gao, Jichao
;
Wang, Lingli
;
Sun, Yu
;
Dong, Xiaoyan
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  |  
浏览/下载:2/0
  |  
提交时间:2024/01/26
Poly-gamma-glutamic acid (gamma-PGA)
Urea
Ammonium sulphate
N functional genes
Community structure
Phenolic Acid Functional Quaternized Chitooligosaccharide Derivatives: Preparation, Characterization, Antioxidant, Antibacterial, and Antifungal Activity
期刊论文
MARINE DRUGS, 2023, 卷号: 21, 期号: 10, 页码: 22
作者:
Sun, Yan
;
Cui, Jingmin
;
Tian, Liguang
;
Mi, Yingqi
;
Guo, Zhanyong
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  |  
浏览/下载:115/0
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提交时间:2024/01/26
chitooligosaccharide
chitooligosaccharide quaternary ammonium salt derivatives
phenolic acid
antioxidant activity
antibacterial activity
antifungal activity
Regulating microstructure of organic ammonium cations enables interface defect management and stability improvement in 2D/3D perovskite solar cells
期刊论文
APPLIED SURFACE SCIENCE, 2023, 卷号: 610
作者:
Zheng, Haiying
;
Dong, Xinhe
;
Wu, Weiwei
;
Wang, Chao
;
Pan, Xu
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  |  
浏览/下载:27/0
  |  
提交时间:2022/12/23
Quaternary ammonium cations
Microstructure
Defect passivation
2D
3D perovskite solar cells
Photovoltaic performance
Non-agricultural source dominates the ammonium aerosol in the largest city of South China based on the vertical delta N-15 measurements
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 卷号: 848, 页码: 10
作者:
Chen, Zixi
;
Pei, Chenglei
;
Liu, Junwen
;
Zhang, Xiangyun
;
Ding, Ping
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2023/01/11
Ammonia
Ammonium
Stable nitrogen isotope
Canton tower
Guangzhou
Non-agricultural source dominates the ammonium aerosol in the largest city of South China based on the vertical delta N-15 measurements
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 卷号: 848, 页码: 10
作者:
Chen, Zixi
;
Pei, Chenglei
;
Liu, Junwen
;
Zhang, Xiangyun
;
Ding, Ping
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2023/01/11
Ammonia
Ammonium
Stable nitrogen isotope
Canton tower
Guangzhou
Nitrogen isotope discrimination in open-pollinated and hybrid canola suggests indirect selection for enhanced ammonium utilization
期刊论文
FRONTIERS IN PLANT SCIENCE, 2022, 卷号: 13, 页码: 12
作者:
Hu, Yi
;
Guy, Robert D.
;
Soolanayakanahally, Raju Y.
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  |  
浏览/下载:16/0
  |  
提交时间:2023/01/04
nitrogen isotopes
carbon isotopes
nitrate
ammonium
model
canola
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