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Enzymatic functionalization of decellularized tilapia skin scaffolds with enhanced skin regeneration

Soft Matter, 2024, Advance Article
DOI: 10.1039/D3SM01742G, Paper
Cuixia Chen, Wenwen Tao, Di Jiang, Yanyan Yang, Tiantian Liang, Qilong Gu, Yuran Xu, Junjuan Zhao, Xing Zhou, Xinglong Fan
The enzymatic dTS/RGD scaffolds, possessing medium mechanical strength, a rapid degradation rate and enough cell responsive motifs, provide a suitable microenvironment for wound healing, which make them potential in skin regeneration engineering.
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In situ aggregation and early states of gelation of gold nanoparticle dispersions

Soft Matter, 2024, Advance Article
DOI: 10.1039/D4SM00080C, Paper
Florian Schulz, Avni Jain, Francesco Dallari, Verena Markmann, Felix Lehmkühler
The aggregation and onset of gelation of PEGylated gold nanoparticles dispersed in a glycerol–water mixture is studied by small-angle X-ray scattering and X-ray photon correlation spectroscopy.
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Investigation into the impact of CeO2 morphology regulation on the oxidation process of dichloromethane

RSC Adv., 2024, 14,12265-12277
DOI: 10.1039/D4RA01326C, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Hao Wu, Xiaoliang Zhao, Jian Li, Bandna Bharti, Yuling Tan, Hongyan Long, Jiuhu Zhao, Gang Tian, Fan Wang
Four distinct CeO2 catalysts featuring varied morphologies (nanorods, nanocubes, nanoparticles, and nano spindle-shaped) were synthesized through a hydrothermal process and subsequently employed in the oxidation of dichloromethane (DCM).
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Influence of the coagulation bath on the nanostructure of cellulose films regenerated from an ionic liquid solution

RSC Adv., 2024, 14,12888-12896
DOI: 10.1039/D4RA00971A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Lassi V. Tiihonen, Gabriel Bernardo, Robert Dalgliesh, Adélio Mendes, Steven R. Parnell
The structure of cellulose films prepared by nonsolvent-induced phase separation in coagulation baths of different mixtures and temperatures. High water volume fractions in the coagulation bath result in a highly reproducible gel-like structure with inhomogeneities.
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Regioselective C(sp2)–H halogenation of pyrazolo[1,5-a]pyrimidines facilitated by hypervalent iodine(III) under aqueous and ambient conditions

RSC Adv., 2024, 14,13095-13099
DOI: 10.1039/D4RA02090A, Paper
Open Access
Abhinay S. Chillal, Rajesh T. Bhawale, Umesh A. Kshirsagar
An efficient and mild approach has been developed for the regio-selective direct C3 halogenation of pyrazolo[1,5-a]pyrimidines employing readily available potassium halide salts and a hypervalent iodine(III) reagent at ambient temperature.
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Design and engineering of an artificial disulfide bond in human cytochrome c to regulate the protein structure and function

Mol. Syst. Des. Eng., 2024, Advance Article
DOI: 10.1039/D3ME00196B, Paper
Yan-Yan Li, Yu Feng, Lu Yu, Shuang-Shuang Long, Shu-Qin Gao, Ying-Wu Lin
An artificial disulfide bond was rationally constructed in human cytochrome c (hCyt c) via double mutations (A51C/G77C), which weakened the coordination of Met80 to the heme iron and enhanced the peroxidase activity of hCyt c.
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MGNREGA: A welcome salve in pandemic times

In Himachal Pradesh, the scheme comes as a breather to those who lost their jobs




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An in situ-activated and chemi-excited photooxygenation system based on G-poly(thioacetal) for Aβ1–42 aggregates

J. Mater. Chem. B, 2024, 12,10850-10860
DOI: 10.1039/D4TB01147C, Communication
Shasha Liu, Yanping Li, Jinrong Yang, Lei Zhang, Jinwu Yan
BD-6-QM/NPs are chemically activated by H2O2 to produce 1O2, inhibit Aβ1–42 aggregation, promote BV2 phagocytosis of Aβ1–42, and alleviate Aβ1–42-induced neurotoxicity.
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Recent Advances of Versatile Fluorophores for Multifunctional Biomedical Imaging in the NIR-II Region

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01957A, Review Article
Kaiming Ma, Qunying Jiang, Yang Yang, Fan Zhang
Fluorescence imaging in the second near-infrared region (NIR-II, 1,000-1,700 nm) enables high-resolution visualization of deep-tissue biological architecture and physiopathological events, due to the reduced light absorption, scattering and tissue autofluorescence....
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Scalable fabrication of porous membrane incorporating human extracellular matrix-like collagen for guided bone regeneration

J. Mater. Chem. B, 2024, 12,11142-11155
DOI: 10.1039/D4TB00962B, Paper
Qingyi Wang, Feng Zhou, Tiecheng Qiu, Yiling Liu, Wenxin Luo, Zhanqi Wang, Haiyun Li, E. Xiao, Qiang Wei, Yingying Wu
We fabricated a PCL/hCol membrane with an asymmetric porous structure for guided bone regeneration via nonsolvent-induced phase separation method. It shows superior mechanical and degradation properties, biocompatibility and osteoinductive effect.
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Structural isomerism engineering regulates molecular AIE behavior and application in visualizing endogenous hydrogen sulfide

J. Mater. Chem. B, 2024, 12,11134-11141
DOI: 10.1039/D4TB01617C, Paper
Yaxi Li, Yong-Xiang Wang, Dujuan Liu, Chen-Chieh Ni, Jianming Ni, Jen-Shyang Ni
The isomerization effect on coumarin-based AIEgens was systematically analyzed and further applied to H2S detection.
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A bilayer hydrogel mimicking the periosteum-bone structure for innervated bone regeneration

J. Mater. Chem. B, 2024, 12,11187-11201
DOI: 10.1039/D4TB01923G, Paper
Wenhui Lyu, Yuyue Zhang, Shaopei Ding, Xiang Li, Tong Sun, Jun Luo, Jian Wang, Jianshu Li, Lei Li
The bilayer hydrogel GS@Mg/GP@Mg in this study is a promising material to promote innervated bone regeneration for functional and structural repair of bone defects.
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Navigating predictions at nanoscale: a comprehensive study of regression models in magnetic nanoparticle synthesis

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB02052A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Lukas Glänzer, Lennart Göpfert, Thomas Schmitz-Rode, Ioana Slabu
The transformative power of support vector regression in optimizing magnetic nanoparticle synthesis intricate relationships between process parameters and particle size, enabling the production of particles with tailored properties.
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Enhanced Luminescence and Stability of TFMDSA Nanoparticles via Polymer-Induced aggregation for Bioimaging

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01825G, Paper
Xiang Li, Xue Ren, Yuchao Luo, Haotian Shi, Zhigang Xie, Bin Xu, Wenjing Tian
In recent years, fluorescence imaging occupies a very important position in the life science and biomedical fields. However, achieving nanomaterials for bioimaging with both high fluorescence quantum efficiency and high...
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Bioinspired programmable coacervate droplets and self-assembled fibers through pH regulation of monomers

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01550A, Paper
Satyajit Patra, Sushmitha Chandrabhas, Subi J. George
Phase separation or phase transitions pervade the biological domain, where proteins and RNA engage in liquid-liquid phase separation (LLPS), forming liquid-like membraneless organelles. The misregulation or dysfunction of these proteins...
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'We can't say TV is regressive'

'The content on television is directly proportional to what the audience likes.'




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‘Real Dictators’ and their regimes of suffering

A riveting podcast charts the making of the men who unleashed carnage on the planet




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‘The Father’: A poignant ode to caregivers

Florian Zeller’s directorial debut turns the lens on the everyday reality of caring for an elderly parent with dementia




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Evaluation of extracellular vesicle aggregation by single vesicle analysis

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01112K, Paper
Johan Yi, Suyeon Kim, Chungmin Han, Jaesung Park
A TIRF microscopy-based method for single vesicle aggregation analysis enables precise assessment of EV aggregation under various conditions, enhancing EV characterization and functional analysis.
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Morphology optimization via pre-aggregation and miscibility matching in PM6:L8-BO ternary organic solar cells

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP03206C, Paper
Chuyue Wei, Junwei Zhang, Jing Deng, Xiangyan Yang, Jiahui Luo, Zixiao Xu, Lin Zhang, Shuaishuai Yuan, Weihua Zhou
Pre-aggregation and miscibility matching accounting for morphology optimization in ternary organic solar cells based on a PM6:L8-BO system.
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Crystallographic models of ribbons and ribbon-based J-aggregate nanotubes from the geometry of tube ends

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP03559C, Paper
Valery V. Prokhorov, Kirill A. Prusakov, Sergey I. Pozin, Olga M. Perelygina, Eugene I. Mal’tsev, Alexander A. Nekrasov
We propose the procedure of establishing the crystal structure of ribbons and ribbon-based tubes on the basis of crystallographic analysis of the tube-end geometry.
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Magnetic field enhanced discharge and water activation of atmospheric pressure plasma jet: effect of assistance region and underlying physico-chemical mechanism

Phys. Chem. Chem. Phys., 2024, Accepted Manuscript
DOI: 10.1039/D4CP03938F, Paper
Xiongfeng Zhou, Bin Chen, Hua Liao, Kun Liu
Magnetic field-assistance holds the promise of becoming a new or complementary approach to enhance the efficiency of atmospheric pressure plasma jet (APPJ), but there is currently a lack of research...
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Recent advances in super-resolution optical imaging based on aggregation-induced emission

Chem. Soc. Rev., 2024, 53,3350-3383
DOI: 10.1039/D3CS00698K, Review Article
Feng-Yu Zhu, Li-Jun Mei, Rui Tian, Chong Li, Ya-Long Wang, Shi-Li Xiang, Ming-Qiang Zhu, Ben Zhong Tang
From aggregation-induced emission to super-resolution imaging: the significance of reversible dynamic interaction.
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Degradable biomedical elastomers: paving the future of tissue repair and regenerative medicine

Chem. Soc. Rev., 2024, 53,4086-4153
DOI: 10.1039/D3CS00923H, Review Article
Ben Jia, Heyuan Huang, Zhicheng Dong, Xiaoyang Ren, Yanyan Lu, Wenzhi Wang, Shaowen Zhou, Xin Zhao, Baolin Guo
This review critically analyzes degradable biomedical elastomers, focusing on their degradation, synthesis, microstructure, and role in tissue repair. It guides experts in balancing degradation with tissue repair for improved applications.
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There will always be some regret of not reaching the final at Paris, says Manpreet Singh

Since relinquishing captaincy after the Tokyo Olympics, there has been a second wind to Manpreet’s career and performance, playing with a lot more freedom.




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Hero Asian Champions Trophy: India beats Korea; registers fourth consecutive win

Paris Olympics bronze medallist India had already defeated China 3-0, Japan 5-0 before thrashing last year's runner-up Malaysia 8-1.




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Chennai Corporation Schools register 88.86% pass in Plus Two examination

A total of 5,899 students of 32 Corporation schools appeared for the examination. As many as 2,129 boys and 2,995 girls cleared it. The pass percentage among boys was 81.07 while among the girls it was 91.5.




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It’s a lonely battle for brand aggregators 

Why e-commerce roll-up — banding together smaller online brands for growth — didn’t find strength in numbers 




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Varied CO2 photoreduction activity over UiO-66-NH2 with different aggregation morphology

Chem. Commun., 2024, Accepted Manuscript
DOI: 10.1039/D4CC04919E, Communication
Shuran Zhang, Yan-Hong Zou, Hai-Ning Wang, Guangjuan Xu, Wei Xie, Na Xu, Yanhong Xu, Yaqian Lan
UiO-66-NH2 with different aggregation morphology are prepared to verify the morphology of photocatalysts could influence the charge transfer. Among them, UiO-66-NH2 with the poor aggregation exhibits superior performances over CO2...
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In silico investigation of the interaction between α-synuclein aggregates and organic supramolecular assemblies

Mol. Syst. Des. Eng., 2024, 9,1155-1166
DOI: 10.1039/D4ME00071D, Paper
Laura Le Bras, Yves L. Dory, Benoît Champagne
An α-synuclein aggregate with the PreNAC and NACore areas, responsible for the aggregation, highlighted.
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Dhruva’s regret




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Gram-scale synthesis of aggregation-caused quenching-resistant red-emissive carbon dots for potential applications

New J. Chem., 2024, 48,7265-7276
DOI: 10.1039/D4NJ00321G, Paper
Ashok Kumar, Kanchan Negi, Sumanta Kumar Sahu
This work describes the gram-scale synthesis of N/S-doped carbon dots for red emissive properties. The developed carbon dots can be used in WLEDs, fingerprinting, bioimaging, fluorescent ink, and room-temperature phosphorescence.
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Preparation of hydrogels with self-reinforced mechanical properties using ball-milled microcrystalline cellulose and regenerated cellulose from deep eutectic solvent

New J. Chem., 2024, 48,7405-7412
DOI: 10.1039/D4NJ00622D, Paper
Yi Zhang, Yingming Zhu, Kejing Wu, Yingying Liu, Houfang Lu, Bin Liang
Choline chloride–lactic acid deep eutectic solvent assisted by ball milling effectively dissolved microcrystalline cellulose. Regenerated cellulose was used to prepare novel cellulose hydrogel with self-reinforced mechanical properties.
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Citrus sap-stabilized regulated cobalt ferricyanide efficiently enhanced electrocatalytic activity and durability for oxygen evolution

New J. Chem., 2024, 48,7070-7080
DOI: 10.1039/D4NJ00704B, Paper
Muthukumaran Sangamithirai, Venkatachalam Ashok, Arunagiri Gayathri, Murugan Vijayarangan, Jayaraman Jayabharathi
Citrus sap-stabilized RCoFe nanoplatelets were synthesized by simple co-precipitation, and are highly efficient and stable electrocatalysts for solar cell water splitting (1.56 V).
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Persulfate promoted regioselective C-1 thiocyanation of imidazo[1,5-a]pyridines under visible light irradiation in water

New J. Chem., 2024, 48,7041-7044
DOI: 10.1039/D4NJ00327F, Communication
Pallavi Saha, Samarpita Das, Harish K. Indurthi, Rohit Kumar, Deepak K Sharma
A visible light-mediated, photocatalyst-free, persulfate-promoted approach has been explored for regioselective C-1 thiocyanation of imidazo[1,5-a]pyridines.
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Regulating water decontamination and food safety by a reusable, nano-sized MOF@cotton@chitosan composite through nanomolar detection of the drug nitroxinil and organoarsenic feed additive p-arsanilic acid

Environ. Sci.: Nano, 2024, Advance Article
DOI: 10.1039/D4EN00066H, Paper
Subhrajyoti Ghosh, Debjit Mal, Shyam Biswas
MOF@cotton@chitosan composite for nanomolar fluorescence sensing of nitroxinil drug and p-arsanilic acid in real samples is presented.
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Regulating the type of nitrogen to improve the performance of Co–N/C with a confinement effect in peroxymonosulfate activation for the effective degradation of organic pollutants

Environ. Sci.: Nano, 2024, Advance Article
DOI: 10.1039/D4EN00145A, Paper
Yanqing Cong, Lingjie Ye, Qiuang Zheng, Yudi Wang, Yifan Shao, Xuhua Ren, Shi-Wen Lv
Three Co–N/C-based catalysts with different types of nitrogen are prepared and employed to activate peroxymonosulfate for tetracycline degradation.
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Ecotoxicity testing of nanomaterials in sediment – suggestions to improve science and regulation

Environ. Sci.: Nano, 2024, 11,1477-1486
DOI: 10.1039/D3EN00459G, Paper
Amalie Thit, Lars M. Skjolding, Steffen Foss Hansen
Sediments generally act as a sink of released manufactured nanomaterials (NMs).
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Crystallinity regulation induced organics degradation on Ultra-thin 2D Co3O4/SiO2 Nanosheets: the critical trigger of oxygen vacancy

Environ. Sci.: Nano, 2024, Accepted Manuscript
DOI: 10.1039/D4EN00134F, Paper
Wenhui Bai, Hongze Lu, Yang Liu, Xue Yuan, Yuejie Ai, Lidong Wang, Zhe Chen
As an antibiotic drug, sulfamethoxazole (SMX) is a nitrogen-containing and sulfur-containing heterocyclic compound, which is an endocrine disruptor and difficult to be biodegraded. Not only can it exist stably in...
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Meta Threads is live now. Here’s how to register

Threads gains about 10 million signups within seven hours of the roll out




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India to register 14% growth in seafood exports products valued at close to $8.86 b in FY23

MPEDA looking to ramp up seafood exports into newer markets




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Goyal calls for self-regulation in entertainment industry

The Minister added that the government is making efforts to simplify the permission mechanism for shooting of content at various locations in the country




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CPSEs hired more contractual staff in FY22; regular, women employees drop out

Total staff count up 2.74%, but still lower than pre-Covid levels




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State housing regulator to inherit backlog of 15,905 complaints

The proposed authority is expected to streamline Mumbai’s largely unorganised real estate sector




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Discovery of unregulated contaminants in drinking water [electronic resource] : evidence from PFAS and housing prices / Michelle M. Marcus, Rosie Mueller

Cambridge, MA. : National Bureau of Economic Research, 2023




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Financial Macroeconomics [electronic resource]/ edited by Jan A. Kregel, Felipe Rezende

La Vergne : Anthem Press, 2024.




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Hoax bomb threat to Air India's Delhi-Indore-Mumbai flight; FIR registered

‘The message about a pipe bomb being placed in the Air India flight was proved to be fake in our investigation,’ says official.




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Vadodara fee regulation committee approves 5 pc hike for 76 schools




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PIX: Manchester United register big win!

United are six-times League Cup winners, most recently lifting the trophy in 2022-23 with Ten Hag at the helm.




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Can microbial communities regenerate? [electronic resource] : uniting ecology and evolutionary biology / S. Andrew Inkpen and W. Ford Doolittle.

Chicago, IL : The University of Chicago Press , 2022.