linked

Self-adhesion of uncrosslinked poly(butadiene-co-acrylonitrile), i.e. nitrile rubber, an inhomogeneous and associative polymer

Soft Matter, 2024, 20,2978-2985
DOI: 10.1039/D3SM01630G, Paper
Valentine Hervio, Annie Brûlet, Costantino Creton, Gabriel E. Sanoja
The precursor of NBR, poly(acrylonitrile-co-butadiene), experiences thermodynamic forces for self-assembly and kinetic barriers for processing. We introduce three strategies to overcome such barriers and enable polymer self-adhesion in the bulk.
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Multiple physical crosslinked highly adhesive and conductive hydrogels for human motion and electrophysiological signal monitoring

Soft Matter, 2024, Advance Article
DOI: 10.1039/D4SM00195H, Paper
Qirui Wu, Anbang Chen, Yidan Xu, Songjiu Han, Jiayu Zhang, Yujia Chen, Jianren Hang, Xiaoxiang Yang, Lunhui Guan
Ionic conducting hydrogel (ICHgel) was synthesized by doping fumed SiO2, which exhibited superior stretchability, conductivity, and adhesiveness, making it a promising bridge for effective communication between electronic devices and human tissues.
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Effect of defect-healing treatment on layered silicate precursors toward well-defined crosslinked frameworks

RSC Adv., 2024, 14,12634-12638
DOI: 10.1039/D4RA01626B, Paper
Open Access
Yoshiaki Ito, Keiichiro Nayuki, Yukichi Sasaki, Toru Wakihara, Tatsuya Okubo, Kenta Iyoki
A defect-healed layered precursor of FER-type zeolite exhibited enhanced iron atom insertion in more homogeneous environments.
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linked

Vinylene-linked fully conjugated porous organic polymers based on difluoroboron β-diketonate complexes for green and efficient photocatalysis

Polym. Chem., 2024, 15,4281-4287
DOI: 10.1039/D4PY00947A, Paper
Wenshuo Xu, Zehao Zhao, Yiqiong Liu, Dongxin Yang, Weitao Gong
Two distinct vinylene-linked fully conjugated POPs were achieved by reacting difluoroboron β-diketonate complexes with reactive methyl groups and a carbazole-bearing aldehyde.
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linked

Acid-labile and non-degradable cross-linked star polymer model networks by aqueous polymerization for in situ encapsulation and release

Polym. Chem., 2024, 15,4454-4464
DOI: 10.1039/D3PY00677H, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Gavin Irvine, Stuart Herron, Daniel W. Lester, Efrosyni Themistou
Aqueous RAFT polymerization for the preparation of degradable and non-degradable cross-linked star polymer model networks, in situ dye encapsulation and release.
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Physically crosslinked polyacrylates by quadruple hydrogen bonding side chains

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01702A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jente Verjans, Alexis André, Tomáš Sedlačík, Resat Aksakal, Evelyne van Ruymbeke, Richard Hoogenboom
Dynamic polymer materials with improved mechanical properties can be obtained by introducing supramolecular interactions between the polymer chains as demonstrated here by introducing ureidopyrimidinone quadruple hydrogen bonding units in the side chains of polyacrylates.
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Development of enzymatically crosslinked natural deep eutectogels: versatile gels for enhanced drug delivery

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01672F, Paper
Liane Meneses, Dimitra Antonia Bagaki, Ana Roda, Alexandre Paiva, Ana Rita C. Duarte
We propose a new injectable eutectogel prepared by enzymatic crosslinking, using NADES, betaine : glycerol (2 : 1), as solvent. The potential of using this material with improved rheological properties as drug delivery system, has also been evaluated.
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Extracellular matrix mimetic supramolecular hydrogels reinforced with covalent crosslinked mesoporous silica nanoparticles

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB00499J, Paper
Open Access
Aygül Zengin, Shahzad Hafeez, Pamela Habibovic, Matthew Baker, Sabine van Rijt
Here we present a promising strategy to create hybrid, biomimetic supramolecular injectable hydrogels reinforced covalent crosslinked mesoporous silica nanoparticles for tissue engineering applications.
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The development of a method to produce diagnostic reagents using LaNiO3 nanospheres and their application in nanozyme-linked immunosorbent assay for the colorimetric screening of C-reactive protein with high sensitivity

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01160K, Paper
Maria Nikitina, Pavel Khramtsov, Stepan Devyatov, Rishat Valeev, Marina Eryomina, Andrey Chukavin, Mikhail Rayev
LaNiO3 nanosphere-based NLISA has been demonstrated for the first time. The assay enables the CRP effective detection with high sensitivity.
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linked

Nanozyme linked multi-array gas driven sensor for real-time quantitative detection of Group A streptococcus

Analyst, 2024, 149,5433-5442
DOI: 10.1039/D4AN00787E, Paper
Qi Wang, Pei Liu, Ke Xiao, Wenying Zhou, Jinfeng Li, Yun Xi
Group A streptococcus (GAS) is a pathogen typically transmitted through respiratory droplets and skin contact, causing an estimated 700 million mild non-invasive infections worldwide each year.
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linked

Hydrazone-linked Covalent Organic Frameworks for Fluorescence Detection of Hg2+

Chem. Commun., 2024, Accepted Manuscript
DOI: 10.1039/D4CC05468G, Communication
Xuefeng Wang, Zhaowei Yang, Lingsuo Meng, Xuehui Li, Hongtao Wei, Jing Ning, Shitao Wang, Dapeng Cao, Long Hao
A hydrazone-linked COF (DvDf-C3XJ-COF) with hydrogen-bond reinforcement and abundant coordination sites was synthesized, exhibiting strong fluorescence and high sensitivity/selectivity for Hg²⁺ detection, with a detection limit of 1.65 × 10⁻⁶...
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linked

Tuneable Sulfonated Hypercrosslinked Polymers for Selective Esterification: Insights into Performance and Stability

Chem. Commun., 2024, Accepted Manuscript
DOI: 10.1039/D4CC05208K, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Paul Schweng, Dorian Guerin-Faucheur, Freddy Kleitz, Robert Thomas Woodward
We report sulfonated hypercrosslinked polymers (SHCPs) as heterogeneous catalysts for the selective esterification of hexanoic acid with benzyl alcohol. The SHCPs demonstrate tuneable catalytic activity and selectivity, outperforming conventional acid...
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linked

Circularly polarized Room-Temperature Phosphorescence enhanced by Dynamic Cross-linked Networks fixation

New J. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4NJ00510D, Paper
Bochun Wang, Yuzhan Li, ChangLi Zhang, Sirong Sun, Wanli He, Dong Wang, Hui Cao, Zhou Yang
Organic ultra-long room temperature phosphorescence (OURTP) has been widely used in applications including encryption and anti-counterfeiting. However, few research has focused on circularly polarised luminescence (CPL) with RTP materials. In...
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linked

Tailoring of novel morpholine-sulphonamide linked thiazole moiety as dual targeting DHFR/DNA gyrase inhibitors: Synthesis, antimicrobial, antibiofilm activities and DFT with molecular modelling studies

New J. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D3NJ05774G, Paper
Moaz M. Abdou, Essam Eliwa, Mohamed Abdel Reheim, Ahmed Abu-Rayyan, Shimaa M. Abd El-Gilil, Mohammed Abu-Elghait , Mohamed H. Sharaf, Mohamed Kalaba, Ahmed Halawa, Walid Elgammal
Herein, the chemical synthesis of new thiazoles-based benzenesulfonamide-linked morpholine 4a,b–7 via late-stage thiazolation of the corresponding thiosemicarbazone 3 was reported. The skeletal formulas of the new compounds were confirmed by...
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linked

Peptide-linked perylenebisimide and ferrocene dicarboxylic acid conjugates with tunable optoelectronic properties

New J. Chem., 2024, 48,7225-7234
DOI: 10.1039/D3NJ05809C, Paper
Biswanath Hansda, Soumyajit Hazra, Niladri Hazra, Purnadas Ghosh, Arindam Banerjee
Peptide linked perylenebisimide and ferrocene dicarboxylic acid conjugates display wonderful and tunable optoelectronic properties.
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linked

Constructing a novel super-crosslinked triazine COF through molecular expansion for enhanced photocatalytic performance under visible light

Environ. Sci.: Nano, 2024, Advance Article
DOI: 10.1039/D4EN00176A, Paper
Yuxuan Shao, Dan You, Yuqi Wan, Zhiquan Pan, Qingrong Cheng
A novel hypercrosslinked triazine COF photocatalyst (HCTF-2) with excellent photocatalytic performance was constructed by molecular expansion. HCTF-2 has a larger specific surface area and exhibits excellent molecular oxygen activation ability.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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linked

The rise of India is deeply linked to the rise of technology: Jaishankar

‘Principle of economic strategic autonomy will hold the key to global re-balancing and big players will constantly strive to be more capable technologically’




linked

ED raids eight locations linked to illegal betting and broadcast of IPL

The searches were conducted as part of a probe into Fairplay, which was involved in illegal broadcasting of cricket, IPL matches, and online betting.




linked

Covalently linked thieno[2,3-b]thiophene-fullerene dimers: synthesis and physical characterization

Org. Biomol. Chem., 2024, 22,2978-2984
DOI: 10.1039/D4OB00027G, Paper
Abdulrahman M. Alazemi, Mohammad H. BinSabt, Hamad M. Al-Matar, Alan L. Balch, Mona A. Shalaby
Linked thieno[2,3-b]thiophene-fullerene Dimers.
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linked

Porphyrin-linked graphdiyne as a substrate for constructing single-atom catalysts with transition metals towards oxygen reduction reactions and oxygen evolution reactions

Mater. Chem. Front., 2024, 8,3741-3746
DOI: 10.1039/D4QM00555D, Research Article
Jiejie Ping, Mei Wu, Manyu Liu, Yan Jiang, Wenhui Shang, Menggai Jiao, Jiahao Ruan, Nan Wang, Zhiyu Jia
Porphyrin-linked graphdiyne anchored with transition metals exhibits outstanding electrochemical performance, attributed to the modifications in the coordination environment.
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linked

Multiple hydrogen bonding in crosslinked graphene oxide films with improved stretchability and toughness

Mater. Chem. Front., 2024, 8,3724-3730
DOI: 10.1039/D4QM00571F, Research Article
Mengling Yang, Chunyu Wang, Wenbin Wang, Li Yang, Shaolei Qu, Zhaoming Zhang, Xuzhou Yan
The UPy-rich polymers have been utilized to toughen and strengthen graphene oxide films through quadruple hydrogen-bonding, which offered a promising route for developing high-performance two-dimensional materials.
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linked

LinkedIn's Jeff Weiner in Conversation with Nicholas Thompson

Linkedin CEO Jeff Weiner speaks with WIRED's Editor-in-Chief Nicholas Thompson as part of WIRED25, WIRED's second annual conference in San Francisco.




linked

$8 trn in hidden costs of global agrifood systems linked to heart disease, diabetes: FAO




linked

Hallucinations linked to differences in brain structure

The effect was observed regardless of whether hallucinations were auditory or visual in nature, consistent with a reality monitoring explanation.




linked

IISc. researchers design fluorogenic probe to detect enzyme linked to early stage of Alzheimer’s

Such a probe can easily be fabricated into a strip-based kit that may enable on-site diagnosis




linked

Tb(III)-Functionalized MOF Hybridized Bis-crosslinked Networked Hydrogel Luminescent Films for Arginine and Dopamine Hydrochloride Sensing and Anticounterfeiting

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03444A, Paper
Jiaxuan Pan, JZ Lu, Yichen Shang, Ying Li, Bing Yan
Dopamine and arginine are both important substances in the body and are closely related to human health. Timely detection of their concentration abnormalities is of great significance for dsaevention. In...
The content of this RSS Feed (c) The Royal Society of Chemistry




linked

Bangladeshi youth linked to banned outfit arrested in Tiruppur without valid documents




linked

Vacancy Durations and Entry Wages: Evidence from Linked Vacancy-Employer-Employee Data [electronic journal].

National Bureau of Economic Research




linked

Paying Outsourced Labor: Direct Evidence from Linked Temp Agency-Worker-Client Data [electronic journal].

National Bureau of Economic Research




linked

Interlinked Firms and the Consequences of Piecemeal Regulation [electronic journal].




linked

Can Mobile-Linked Bank Accounts Bolster Savings? Evidence from a Randomized Controlled Trial in Sri Lanka [electronic journal].

National Bureau of Economic Research




linked

Surge in bank credit to CRE linked to high demand for office and warehouse space

With leasing activities surging across major cities and growing interest from big industrial groups, the commercial real estate market shows promising prospects for future lending and growth




linked

LinkedIn inks MoU with govt to create more jobs for students




linked

Macroporous chitosan/alginate hydrogels crosslinked with genipin accumulate and retain glioblastoma cancer cells

RSC Adv., 2024, 14,35286-35304
DOI: 10.1039/D4RA06197G, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Lauriane Parès, Sahar Naasri, Lisa Delattre, Hélène Therriault, Benoît Liberelle, Gregory De Crescenzo, Marc-Antoine Lauzon, Nathalie Faucheux, Benoit Paquette, Nick Virgilio
This work demonstrates how macroporous hydrogels can be prepared with porous polylactide molds, and homogeneous solutions of sodium alginate and chitosan crosslinked with genipin, in order to accumulate glioblastoma cancer cells.
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Tailoring dual cross-linked polymer-ionic liquid composites by blending co-crystallizable polymers for stretchable electronics

RSC Adv., 2024, 14,36022-36030
DOI: 10.1039/D4RA05968A, Paper
Open Access
Minjun Kim, Moonsung Park, Hobin Seon, Sohyun Choi, Hee Joong Kim, Sangwon Kim
A dual cross-linked polymer-ionic liquid composite exhibits self-healing capabilities and is ideal for wearable strain sensor applications.
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linked

EAM Jaishankar says success of Central govt's policies linked to state's intentions




linked

Polyphosphazene-based hyper crosslinked polymers for efficient uranium ion removal from nuclear wastewater

Environ. Sci.: Water Res. Technol., 2024, 10,2961-2980
DOI: 10.1039/D4EW00614C, Paper
Rimsha Khalid, Isham Areej, Faiza Ashraf, Saqlain Raza, Amin Abid, Tayyab Ahsan, Bien Tan
This study focuses on the removal of uranium ions from nuclear wastewater by fabricating inorganic–organic hybrid cyclic and linear polyphosphazene based polymers.
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linked

Environmental application of dicarboxylated hairy cellulose crosslinked with calcium for removal and confining of Pb(II)

Environ. Sci.: Water Res. Technol., 2024, Accepted Manuscript
DOI: 10.1039/D4EW00720D, Paper
Tanese Montesinos-Vázquez, C. A. Galan-Vidal, Susana Rojas-Lima, Jose A. Rodriguez, Ma. Elena Páez-Hernández
Cellulose can be oxidised with periodate to obtain hairy cellulose, which, thanks to the aldehyde groups, facilitates chemical modification with different functional groups, such as carboxylates, which enhance interaction with...
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pH controlled synthesis of end to end linked Au nanorod dimer in an aqueous solution for plasmon enhanced spectroscopic applications

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03235G, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Satyajit Patra, Shubhangi Sharma, Théo Minchella, Susmita Pradhan, Davy Gerard, Quanbo Jiang
End-to-end linked nanorod dimer nanogap antennas exhibit superior plasmonic enhancement compared to monomers due to the coupling of localized surface plasmon resonances (LSPR) of individual nanorods. However, controlling the assembly...
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RSS-linked MSME group Laghu Udyog Bharati to co-host global exhibition on stone industry in Jaipur

This is the first time the RSS wing will co-host the biennial event, organised by an autonomous State government body; MoU will help develop Rajasthan’s stone industry at global level, says Industries Minister




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Australia's top doctor blasts conspiracy theorists who believe coronavirus is linked to 5G  

Australia's top doctor has slammed 'nonsense' conspiracy theories linking 5G technology to coronavirus after anti-5G protesters rallied in Melbourne on Sunday




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COVID-19 & Kawasaki Disease In Children: What Is This Rare Condition & Is It Linked To Coronavirus?

According to a recent report, around 100 children in six European countries and at least 25 children in New York City, have been hospitalized with symptoms that seemed similar to that of an inflammatory disease called Kawasaki disease [1].





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Three children in New York die of rare Kawasaki-like disease linked to Covid-19

Three children, including a five-year-old boy, have died of a mysterious inflammatory syndrome resembling Kawasaki disease or a toxic shock, Governor Andrew Cuomo said, as the state authorities began an inquiry into the cases.
Read Full Article at RT.com





linked

Johnson & Jonson to pay $72M for cancer death linked to talcum powder

Company accused of failing to warn consumers that its talc-based products could cause cancer




linked

New York warns of children's illness linked to Covid-19 after three deaths

State reports 73 cases of children falling severely ill with toxic shock-like reaction that has symptoms similar to Kawasaki disease

The deaths of three children in New York of inflammatory complications possibly linked to Covid-19 has prompted Andrew Cuomo, the state’s governor, to warn of “an entirely different chapter” of a disease that had been believed to cause only mild symptoms in children.

The governor reported the first death, of a five-year old boy, on Friday. At his morning press conference on Saturday, Cuomo raised the number of fatalities to three, after the death of a seven-year-old and a teenager.

Continue reading...




linked

Temperature, Latitude Not Linked to COVID-19 Spread

Hotter and humid weather may not stop COVID-19 disease, said experts. "Our study provides important new evidence, using global data from the COVID-19




linked

Temperature, Latitude Not Linked to COVID-19 Spread

Researchers have found a weak link between humidity and reduced COVID-19 transmission. Hotter weather had no effect on the COVID-19 pandemic's progression.




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The Gefahrstoffdatenbank der Länder is now linked to eChemPortal

The Gefahrstoffdatenbank der Länder, a german database, is now linked to eChemPortal. 102545 substance records can be searched through the substance search. This includes German hazardous substances legislation as well as other sources reflecting the state of technology and occupational health and safety relating to activities involving hazardous substances. In addition, it contains links to various other German data bases.