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Nanozyme-catalyzed oxygen release from calcium peroxide nanoparticles for accelerated hypoxia relief and image-guided super-efficient photodynamic therapy

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00187B, Paper
Yuping Hu, Xuechun Wang, Peng Zhao, Hao Wang, Wei Gu, Ling Ye
The accelerated O2 release from CaO2 catalyzed by MnO2 nanozyme leads to a rapid and efficient hypoxia relief, an increased yield of 1O2, a down-regulated HIF-1α and VEGF, and eventually a super-efficient PDT.
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Long-term delivery of alendronate through an injectable tetra-PEG hydrogel to promote osteoporosis therapy

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00376J, Paper
Dawei Li, Jin Zhou, Mingming Zhang, Yuanzheng Ma, Yanyu Yang, Xue Han, Xing Wang
An alendronate-loaded tetra-PEG hydrogel, as an injectable and effective drug carrier, regulates the optimized release of therapeutic cargoes to promote osteoporosis therapy and bone regeneration.
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Protein cages and virus-like particles: from fundamental insight to biomimetic therapeutics

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00159G, Minireview
Nicole F. Steinmetz, Sierin Lim, Frank Sainsbury
Protein cages found in nature have evolved for a variety of purposes and this review focuses on how they are being co-opted for use in immunotherapy and therapeutic delivery.
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Sustainable release of vancomycin from micro-arc oxidised 3D-printed porous Ti6Al4V for treating methicillin-resistant Staphylococcus aureus bone infection and enhancing osteogenesis in a rabbit tibia osteomyelitis model

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/C9BM01968E, Paper
Teng Zhang, Qingguang Wei, Hua Zhou, Wenhao Zhou, Daoyang Fan, Xinhong Lin, Zehao Jing, Hong Cai, Yan Cheng, Xiaoguang Liu, Weishi Li, Chunli Song, Yun Tian, Nanfang Xu, Yufeng Zheng, Zhongjun Liu
Sustainable release of vancomycin from micro-arc oxidised 3D-printed porous Ti6A14V for treating MRSA bone infection and enhancing osteogenesis.
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Photothermal augment stromal disrupting effects for enhanced Abraxane synergy chemotherapy in pancreatic cancer PDX mode

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00549E, Paper
Tianhong Teng, Ronggui Lin, Ziguo Lin, Kun Ke, Xianchao Lin, Maoen Pan, Da Zhang, Heguang Huang
Preparation of Abraxane@MoSe2 and its PTT effect augment stromal disrupting effects for enhanced Abraxane synergy chemotherapy in pancreatic cancer PDX mode.
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ZBTB20-mediated titanium particle-induced peri-implant osteolysis by promoting macrophage inflammatory responses

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00147C, Paper
Open Access
Junxiong Qiu, Peng Peng, Min Xin, Zhenkang Wen, Zhong Chen, Sipeng Lin, Manyuan Kuang, Yuan Fu, Guibin Fang, Shixun Li, Changchuan Li, Jiaji Mao, Ling Qin, Yue Ding
Aseptic loosening (AL) caused by wear particles released from implant surfaces is one of the main causes for the failure of artificial joints, which is initiated by macrophage inflammatory responses.
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Multifunctional Antibacterial Dental Sealants Suppress Biofilms Derived from Children at High Risk of Caries

Biomater. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0BM00370K, Paper
Maria Salem Ibrahim, Isadora Martini Garcia, Taissa Vila, Abdulrahman A. Balhaddad, Fabricio Mezzomo Collares, Michael D Weir, Huakun Xu, Mary Anne Melo
Dental caries in children is a leading worldwide concern for oral health. Combining antibacterial and remineralizing additives within dental sealants is a promising approach for caries prevention. Saliva contains oral...
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Nanomedicine – a promising therapy for hematological malignancies

Biomater. Sci., 2020, 8,2376-2393
DOI: 10.1039/D0BM00129E, Review Article
Lifen Huang, Jun Huang, Junbin Huang, Hongman Xue, Zhiqing Liang, Jun Wu, Chun Chen
Nanoparticles (NPs) are used for the diagnosis and treatment of hematological tumors by loading various pharmacodynamic molecules.
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A versatile ultrafine and super-absorptive H+-modified montmorillonite: application for metabolic syndrome intervention and gastric mucosal protection

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00474J, Paper
Qiwen Wang, Jie Shen, Enqi Mo, Haotian Zhang, Jianwei Wang, Xiurong Hu, Jun Zhou, Hongzhen Bai, Guping Tang
An H+-modified montmorillonite (H-MMT) was prepared using an acid modification method to obtain powerful absorption ability as a theranostic platform for both metabolic syndrome and gastric mucosa protection.
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Prometryn induces apoptotic cell death through cell cycle arrest and oxidative DNA damage

Toxicol. Res., 2019, 8,833-841
DOI: 10.1039/C9TX00080A, Paper
Qiaoyun Liu, Longsheng Wang, Hanwen Chen, Bo Huang, Jiawei Xu, Ying Li, Paul Héroux, Xinqiang Zhu, Yihua Wu, Dajing Xia
Prometryn induces oxidative stress-mediated DNA damage; Prometryn induces S phase of cell cycle arrest; Prometryn induces Bax-dependent apoptosis in BEAS-2B cells.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Kaempferol derivatives isolated from Lens culinaris Medik. reduce DNA damage induced by etoposide in peripheral blood mononuclear cells

Toxicol. Res., 2019, 8,896-907
DOI: 10.1039/C9TX00176J, Paper
Magdalena Kluska, Michał Juszczak, Daniel Wysokiński, Jerzy Żuchowski, Anna Stochmal, Katarzyna Woźniak
Bioactive compounds isolated from plants are considered to be attractive candidates for cancer therapy.
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Astaxanthin reduces perfluorooctanoic acid cytotoxicity in Saccharomyces cerevisiae

Toxicol. Res., 2019, 8,1009-1015
DOI: 10.1039/C9TX00215D, Paper
S. J. Sudharshan, Raghavendra Tirupathi, Madhu Dyavaiah
Perfluorooctanoic acid (PFA) has been identified as an environmental contaminant of high concern for human health.
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Benzoquinone alters the lipid homeostasis in Saccharomyces cerevisiae

Toxicol. Res., 2019, 8,1035-1041
DOI: 10.1039/C9TX00139E, Paper
Abhishek Raj, Vasanthi Nachiappan
BQ exposure inhibited cell growth, increased the ROS-mediated apoptosis, and altered the phospholipids that resulted in membrane proliferation.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Gujarat eases labour laws, offers land to firms shifting base from China

The state government also offered land and infrastructure for companies and projects that were looking to shift base from China to other destinations




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Covid-19: Chhattisgarh CM asks Rs 30,000 cr package for state from PM

CM Baghel has urged the prime minister to release Rs 10, 000 crore immediately, out of the total amount.




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Release of graphene-related materials from epoxy-based composites: characterization, quantification and hazard assessment in vitro

Nanoscale, 2020, Advance Article
DOI: 10.1039/C9NR10245K, Paper
Open Access
Woranan Netkueakul, Daria Korejwo, Tobias Hammer, Savvina Chortarea, Patrick Rupper, Oliver Braun, Michel Calame, Barbara Rothen-Rutishauser, Tina Buerki-Thurnherr, Peter Wick, Jing Wang
We measured the cytotoxicity of pristine GRMs and the abraded particles from epoxy/GRM composites, which indicated low risks to consumers of such composites.
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Conductive-bridging random-access memories for emerging neuromorphic computing

Nanoscale, 2020, Advance Article
DOI: 10.1039/D0NR01671C, Review Article
Jun-Hwe Cha, Sang Yoon Yang, Jungyeop Oh, Shinhyun Choi, Sangsu Park, Byung Chul Jang, Wonbae Ahn, Sung-Yool Choi
This review covers CBRAM-based artificial synapses and neurons towards emerging computing applications from the operation principles of CBRAMs to state-of-the-art experimental demonstrations.
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Hybrid Phase 1T/2H-MoS2 with Controllable 1T Concentration and Its Promoted Hydrogen Evolution Reaction

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02525A, Paper
Yuxiao Zhang, Yasutaka Kuwahara, Kohsuke Mori, Catherine Louis, Hiromi Yamashita
MoS2 has been investigated as a low-cost alternative to Pt in electrochemical hydrogen evolution reaction. One of the promising method to further activate MoS2 is phase engineering. MoS2 generally exhibit...
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Self-responsive co-delivery system for remodeling tumor intracellular microenvironment to promote PTEN-mediated anti-tumor therapy

Nanoscale, 2020, 12,9392-9403
DOI: 10.1039/D0NR00563K, Paper
Yifei Wang, Ruiting Wang, Sixuan Wu, Jingyi An, Yan Liang, Lin Hou, Zhenzhong Zhang
Delivering the pten gene into tumor cells to reacquire PTEN functionality is considered to be an attractive method for cancer treatment.
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Ligand exchange on Au38(SR)24: substituent site effects of aromatic thiols

Nanoscale, 2020, 12,9423-9429
DOI: 10.1039/D0NR01430C, Paper
Yingwei Li, Rosalba Juarez-Mosqueda, Yongbo Song, Yuzhuo Zhang, Jinsong Chai, Giannis Mpourmpakis, Rongchao Jin
Ligand exchange on Au38(SR)24 with 21 different thiols reveals the substituent site effects of ligands on nanocluster transformation, and “anagostic” interactions are observed.
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Oxygen vacancy-rich amorphous porous NiFe(OH)x derived from Ni(OH)x/Prussian blue as highly efficient oxygen evolution electrocatalysts

Nanoscale, 2020, 12,9557-9568
DOI: 10.1039/D0NR00607F, Paper
Shuang Wang, Xingbo Ge, Chao Lv, Cun Hu, Hongtai Guan, Jing Wu, Zhengnan Wang, Xianhui Yang, Yan Shi, Jiangfeng Song, Zhi Zhang, Akira Watanabe, Jinguang Cai
Oxygen vacancy-rich amorphous porous NiFe(OH)x on carbon paper is prepared through a two-step electrochemical depostion of Prussian blue nanocrystal layer and Ni(OH)x layer followed by an alkaline etching process for efficient OER catalysis.
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Tuning ferroelectricity and ferromagnetism in BiFeO3/BiMnO3 superlattices

Nanoscale, 2020, 12,9810-9816
DOI: 10.1039/C9NR09670A, Paper
Cai Jin, Wanrong Geng, Linjing Wang, Wenqiao Han, Dongfeng Zheng, Songbai Hu, Mao Ye, Zedong Xu, Yanjiang Ji, Jiali Zhao, Zuhuang Chen, Gan Wang, Yunlong Tang, Yinlian Zhu, Xiuliang Ma, Lang Chen
Superlattice structure provides an effective path for integrating multifunctional properties. The interfacial coupling in the ferromagnetic/ferroelectric superlattices is a possible route to achieve multiferroicity.
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Neuron-like cell differentiation of hADSCs promoted by a copper sulfide nanostructure mediated plasmonic effect driven by near-infrared light

Nanoscale, 2020, 12,9833-9841
DOI: 10.1039/D0NR02319A, Paper
Shan Zhang, Min Hao, Wenqiang Gao, Feng Liu, Jiazhi Duan, Ying Kong, Duo Liu, Hong Liu
Neuron-like cell differentiation of hADSCs promoted by a CuS nanostructure mediated plasmonic effect driven by near-infrared light.
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A ferromagnetic skyrmion-based diode with a voltage-controlled potential barrier

Nanoscale, 2020, 12,9507-9516
DOI: 10.1039/C9NR10528J, Paper
Li Zhao, Xue Liang, Jing Xia, Guoping Zhao, Yan Zhou
We propose a feasible skyrmion-based diode model using VCMA, and study the dynamic behavior of the skyrmion.
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Whispering gallery mode emission from dye-doped polymer fiber cross-sections fabricated by near-field electrospinning

Nanoscale, 2020, 12,9873-9883
DOI: 10.1039/D0NR00147C, Paper
Joseph E. Cheeney, Stephen T. Hsieh, Nosang V. Myung, Elaine D. Haberer
Near-field electrospun polymer microfibers were utilized to support whispering gallery mode resonances. The fibers were utilized for water–ethanol sensing.
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Electric field triggered release of gas from a quasi-one-dimensional hydrate in the carbon nanotube

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR01113D, Paper
Jiaxian Li, Hangjun Lu, Xiaoyan Zhou
We systematically investigate the effects of an axial electric field on the formation and decomposition of quasi-one-dimensional nitrogen gas hydrates within a single-walled carbon nanotube (SWNT) by using molecular dynamics...
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Topological semimetal Li2CrN2 sheet as a promising hydrogen storage material

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02180F, Paper
Lijuan Ma, Qiang Sun
An ideal electrode for electrochemical storage of hydrogen needs to be conductive for electron. The robust conductivity protected by topology in topological quantum materials just meets this requirement. However, such...
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Let me draw you a map: knowledge management from "two completely different streams of thought"

Let me draw you a map: knowledge management from "two completely different streams of thought" HeavyHead, Danielle; Greenshields, Mary This paper represents the results of a conversation between Adrienne Heavy Head, the creator and manager of the Blackfoot Digital Library (BDL), at the University of Lethbridge in Alberta, Canada, and Mary Greenshields, a new librarian in Alberta. The aim of the conversation was for Mary, a settler living in traditional Blackfoot Territory, to learn about the creation and maintenance of the BDL and to gain insight into the organization, access, and classification of information within the library as a real-life example of some of the Protocols suggested by the Canadian Federation of Library Associations. Adrienne and Mary hope that this conversation will help librarians to better understand knowledge management from a Blackfoot perspective and might inspire librarians to start and continue such conversations with the Indigenous peoples upon whose lands their libraries rest. Open access article. Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0) applies.




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Suffering from COVID-19 anxiety? Here’s what you can do

A postdoc shares what she learned by talking to a friend who is a psychiatrist




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Hockey veteran Diwan to return from USA

Last month, Diwan had sought help to return from the USA, where he has been stuck because of the travel restrictions in place following the COVID-19 pandemic.




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The "little governor" from Arizona founded Tarpon




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'Hurricane-proof' inn success from the start




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Eight flags have flown from Fort Clinch




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Fort Pierce displays relics from the waters




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Menendez ousted French from Florida




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Sanctuary lies 'a million years from Miami'




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Wacissa more promising than Tallahassee to Episcopaleans




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Documents from the USF Phi Beta Kappa application archive




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Documents from the USF Phi Beta Kappa application archive




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Documents from the USF Phi Beta Kappa application archive




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The sustainability of the Roman Forum




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What we can learn from the February 1992 floods in Ventura County, California




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The recovery of schools from earthquake effects




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Learning from risk




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Guidelines for the uniform definition, identification, and measurement of economic damages from natural hazard events




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Reconnaissance of south Florida to assess damages, planned responses, and future needs in the commercial fisheries stemming from Hurricane Andrew




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From the mountains to the sea




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Community recovery from a major natural disaster




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Información hidrométrica del caudal Cuecha en Monteverde, febrero-marzo 2002




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Del Ing. Edgar Mairena Navarro, Región Pacífico Central, SENARA para el Lic. Geovanny López Jiménez, Servicios Legales. Asunto: Declaración Jurada de Compromisos Ambientales Proyectos de Riego Cerro Plano y Monteverde