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Elucidation of Ce/Zr ratio effects on the physical properties and catalytic performance of CuOx/CeyZr1−yO2 catalysts

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01012D, Paper
Mohammed Sifat, Michal Luchowski, Amol Pophali, Wenhui Jiang, Yunfan Lu, Byeongseok Kim, Gihan Kwon, Kwangsuk Yoon, Jihun Kim, Kwangjin An, Sang Eun Shim, Hocheol Song, Taejin Kim
Although cerium oxide (CeO2) is widely used as a catalyst support, its limited defect sites and surface oxygen vacancy/mobility should be improved.
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Effective enrichment of glycated proteome using ultrasmall gold nanoclusters functionalized with boronic acid

Nanoscale, 2024, 16,20147-20154
DOI: 10.1039/D4NR03283G, Paper
Hongmae Heo, Seonghyeon Cho, Yuhyeon Kim, Soomin Ahn, Jeong-hun Mok, Hookeun Lee, Dongil Lee
A novel approach was developed for the first time by combining ultrasmall Au22 nanoclusters with boronic acid (BA) affinity chemistry, achieving highly efficient enrichment of early-stage glycated peptides.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Nucleic acid detection with single-base specificity integrating isothermal amplification and light-up aptamer probes

Nanoscale, 2024, 16,20067-20072
DOI: 10.1039/D4NR01638F, Communication
Jaekyun Baek, Jihyun Park, Youngeun Kim
CLASSIC is a label-free DNA detection platform with single-nucleotide specificity and attomolar sensitivity. This assay offers rapid and sequence-specific DNA analysis through single-strand conversion and split light-up aptamer probes.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Folic acid-targeted redox responsive polylactic acid-based nanoparticles co-delivering pirarubicin and salinomycin suppress breast cancer tumor growth in vivo

Nanoscale, 2024, 16,20131-20146
DOI: 10.1039/D4NR02365J, Paper
Priya Gupta, Ankushi Bansal, Harshdeep Kaur, Mohd Anees, Neetu Singh, Harpal Singh
Schematic illustration of design, administration, and mechanism of action of Pira/Sal dual-loaded FA-conjugated redox responsive [S-(PLA-b-PEG-CONH)]2 block copolymeric nanoparticles.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Macroscopic chiral symmetry breaking in gelation of Fmoc-amino acids: homochiral selective secondary nucleation promoted by the choice of solvent or stirring

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR04011B, Communication
Kentaro Tashiro
Homochiral selective secondary nucleation, promoted by the choice of solvent or stirring, was suggested as the key process for the emergence of macroscopic chiral symmetry breaking in the gelation of Fmoc amino acids.
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Polylactic acid/chitosan-IKVAV Janus film serving as a dual functional platform for spinal cord injury repair

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR02248C, Paper
Liyang Yu, Haoyong Jin, He Xia, Xiaoxiong Wang, Liang Wang, Dezheng Li, Jiangli Zhao, Yuanhua Sang, Jichuan Qiu, Ning Lu, Hong Liu, Ning Yang
Schematic showing the PLA/CS-IKVAV Janus film for promoting neuronal differentiation and SCI repair.
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Aptamer-functionalized Nucleic Acid Nanotechnology for Biosensing, Bioimaging and Cancer Therapy

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR04360J, Review Article
Xiaofang Zheng, Zhiyong Huang, Qiang Zhang, Guoli Li, Minghui Song, Ruizi Peng
Nucleic acids have enabled to fabricate self-assemblies and perform dynamic operations. Among different functional nucleic acids, aptamers can specifically bind to wide range of targets including proteins, viral antigens, living...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Bi-functional quercetin/copper nanoparticles integrating bactericidal and anti-quorum sensing properties for preventing the formation of biofilms

Biomater. Sci., 2024, 12,1788-1800
DOI: 10.1039/D4BM00034J, Paper
Jingjing Cheng, Haixin Zhang, Kunyan Lu, Yi Zou, Dongxu Jia, Hong Yang, Hong Chen, Yanxia Zhang, Qian Yu
A bi-functional antibiofilm nanoplatform was developed based on a complex of quercetin and copper integrating bactericidal and anti-quorum sensing properties.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Drones used for spraying larvicide to check mosquitoes in Vizag




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Anakapalli police create 30-member SWAT team to provide help during natural calamities and industrial accidents

Anakapalli SP urges the personnel to upgrade their skills to perform better at the valedictory of training programme




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'Let audience decide if they like me'

'We've seen in recent times what excessive marketing and hype can do to films.'




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Column | An accidental cruelty

Why healing others can come at a personal price, and words of comfort can cause more harm than good



  • Life & Style

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Excess rains spurs use of more herbicides this kharif cropping season

Agrochemical makers have seen sales of herbicides going up this kharif season, even though the offtake in other categories such as insecticides and fungicides were muted




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HC directs Dindigul Superintendent of Police to take steps to identify vehicle involved in accident




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T.N. government to bear educational expenses of children of fireworks workers killed in workplace accidents: Chief Minister




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M2 crypto exchange reveals security incident involving $13.7 million

M2 crypto exchange said there had been a “cybersecurity incident involving $13.7 million, which was swiftly responded to”




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EU to ban neonicotinoid pesticides outdoors

Move follows report by food safety agency on health risks to bees




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Succinic acid maker BioAmber is bankrupt




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Fish struggle to smell in acidic oceans

Rising CO2 levels could stop fish finding food and detecting predators




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DuPont to pay $3.1 million penalty for Texas accident

Methyl mercaptan release killed four workers at La Porte site in 2014




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No buyer for succinic acid maker BioAmber




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Post-Deepavali festivities lead to protests, incidents of violence in Kolkata

Police personnel were assaulted in one incident when they stepped in to resolve the conflict




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Feasibility and sustainability of emerging CCU pathways for formic acid production

Green Chem., 2024, 26,10982-10995
DOI: 10.1039/D4GC02507E, Paper
Tesfalem Aregawi Atsbha, Ha-Jun Yoon, Ali Cherif, Chul-Jin Lee
The thermo-catalytic pathway can be a competitive alternative to the conventional pathway. CO2 source and electricity source highly affected the GWI for the thermo-catalytic pathway and electrochemical reduction pathway respectively.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Evaluation on the recovery of lignin from basic [Ch][Lys] systems using low-cost alcohols as anti-solvents under acid-free conditions

Green Chem., 2024, 26,10950-10959
DOI: 10.1039/D4GC03898C, Paper
Yichen Liu, Wanting Zhao, Qizhen Luo, Jipeng Yan, Jian Sun
An acid-free, high efficiency, and mild method of precipitating and separating lignin from basic ionic liquids (BIL) such as choline lysinate ([Ch][Lys]) by using alchohols (such as tert-butanol) as anti--solvents.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Straightforward solid-phase modification of TiO2 with propylphosphonic acid via manual grinding and shaker mixing: enhancing modification degree by thermal control while improving atom economy

Green Chem., 2024, 26,10907-10920
DOI: 10.1039/D4GC03330B, Paper
Open Access
Kaimin Zhang, Jinxin Wang, Nick Gys, Elien Derveaux, Nahal Ghanemnia, Wouter Marchal, Peter Adriaensens, Vera Meynen
The straightforward manual grinding method achieves controllable grafting of organophosphonic acid onto TiO2, demonstrating its atom economy and greenness.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Electrochemistry-enabled Rh-catalyzed regioselective [4 + 1] and [4 + 2] cycloaddition of benzoic acid with alkynyl esters/amides

Green Chem., 2024, 26,10996-11002
DOI: 10.1039/D4GC03753G, Paper
Wei-Jung Chiu, Chung-Ming Sun
The reaction of benzoic acids with alkynyl esters/amides in the presence of a Rh-catalyst and AcOH as an additive to give phthalides by [4 + 1] annulation. In contrast, the additive NaOAc exclusively affords isocoumarins through the [4 + 2] pathway.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Controllable tertiary amine-promoted photoactivation metal-free carbonylation of aryl sulfonium salts to aryl carboxylic acid derivatives

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04502E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jiajun Zhang, Le-Cheng Wang, Yuanrui Wang, Xiao-Feng Wu
This paper describes a new method for the activation of aryl radicals via EDA complexes without metals and photosensitizers for carbonylation with various nucleophilic reagents under visible light.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Scaling up clean production of biomass-derived organic acids as a step towards the realization of dual carbon goals: a review

Green Chem., 2024, 26,11061-11082
DOI: 10.1039/D4GC03829K, Tutorial Review
Zulfiqar Ali, Jiliang Ma, Runcang Sun
Biomass-derived organic acid for green and sustainable future.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Thermodynamically stable synthesis of high entropy alloys and efficiently catalyzed oxidation of 5-hydroxymethylfurfural into 2,5-furandicarboxylic acid under base-free conditions

Green Chem., 2024, 26,11316-11327
DOI: 10.1039/D4GC04186K, Paper
Guangqiang Lv, Shan Liu, Xiaoyan Chen, Mengxin Chen, Yanjuan Wu, Yuji Gao, Shuai Wang, Furong Tao, Jingui Wang, Liwei Niu
In a completely non-alkaline aqueous system, a high-entropy alloy catalyst composed of FeCoNiCuGaPt activates O2 and H2O molecules to form hydroxyl radicals (˙OH) and efficiently oxidizes 5-hydroxymethylfurfural into 2,5-furandicarboxylic acid.
The content of this RSS Feed (c) The Royal Society of Chemistry




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CdS/Mg–Fe layered double hydroxide: a versatile heterogeneous photocatalyst for the acylation of indoles with α-keto acids

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC05239K, Paper
Jun-Bo Wang, Tong Yue, Ling Xu, Zhi-Qiang Hao, Zhan-Hui Zhang
The composite CdS/Mg–Fe layered double hydroxide was constructed and confirmed as an efficient recyclable heterogeneous photocatalyst for C-3 acylation of indoles with α-keto acids under light irradiation at room temperature.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Bio-derived solvent-based automated dispersive liquid–liquid microextraction for pretreatment of diamide insecticides in environmental water samples

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04467C, Paper
Jin Liu, Yuxin Wang, Rui Song, Yukun Yang, Li Li, Xu Jing
The automatic dispersive liquid–liquid microextraction based on bio-derived solvents achieved great environmental greenness, high-throughput operation, and low human error compared to the present sample pretreatment methods for diamide insecticides.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Ball milling-promoting difunctionalization of alkynyl sulfonium salts with sulfinic acids towards (Z)-1,2-disulfonylethenes

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04895D, Paper
Li-Hua Yang, Bei Li, Lin Chen, Wen-Shi Yao, Han-Yue Peng, Sha Peng, Long-Yong Xie
A simple ball milling-mediated disulfonylation of alkynyl sulfonium salts with sulfinic acids for the stereoselective synthesis of various (Z)-1,2-disulfonylethenes has been developed under catalyst-, additive- and solvent-free conditions.
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




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Jarange Patil makes U-turn, decides to walk out of poll fray




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Pune siblings video call mother, attempt suicide shortly after on Bhai Dooj




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Software engineer dies in hit-and-run accident, cops nab SUV driver after 3 days




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Pune Porsche crash: SC upholds HC decision to deny anticipatory bail to father of minor involved in incident




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Pune: Class 10 student dies by suicide, exam pressure suspected




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The Third Edit: A student who accidentally discovered an ancient city




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November 9, 1984, Forty Years Ago: Rajiv Gandhi decides on Lok Sabha poll dates




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27 killed, 62 injured in suicide bombing at Pak railway station

The explosion ripped through the provincial capital Quetta's railway station as passengers gathered on the platform before the scheduled departure of the Jaffar Express to Peshawar.




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Trump vs Biden: will healthcare be the decider? | DC lockdown diary

Healthcare for the unemployed set to become key election issue




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Is COVID-19 Lockdown Increasing Suicide Mortality? A Study Based Approach

COVID-19 lockdown has affected the livelihood of many people worldwide. A study published on 3 April in a journal named JAMA Psychiatry says that in addition to the COVID-19 deaths due to infection or illness, people are also dying of suicides




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Vizag Gas Leak: Mahesh Babu To Chiranjeevi, Celebs React To The Shocking Incident

At least eight people, including a child, died today morning after a toxic gas leaked from a chemical plant of a company in Visakhapatnam, Andhra Pradesh. Fire engines, police and ambulances have reached the area to control the situation and around




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Spatial acid–base–Pd triple-sites of a hierarchical core–shell structure for three-step tandem reaction

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01701A, Communication
Jian Wu, Gang-Gang Chang, You-Qing Peng, Xiao-Chen Ma, Shan-Chao Ke, Si-Ming Wu, Yu-Xuan Xiao, Ge Tian, Tao Xia, Xiao-Yu Yang
We present a hierarchical single catalyst with spatial acid–base–Pd triple-sites showing high catalytic activity and stability for the three-step D–K–H tandem reaction.
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Coronavírus avança mais rápido em cidades pequenas, mostra levantamento

Estudo da Fiocruz aponta aumento em torno 50% de novos casos nos municípios com até 20 mil habitantes nas duas últimas semanas.




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As many as 75,000 could die from "deaths of despair" as a result of the coronavirus pandemic. One expert says economic turmoil has always led to an increase in suicides.

"I think it's always important to think about suicide as individual vulnerabilities and context," Eric Caine said.





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Comment associer les diasporas au développement: Manuel a l’usage des decideurs et praticiens dans les pays d’origine et d’accueil

Ce manuel pratique et simple d’utilisation à l’usage des décideurs et des praticiens fait le point des mesures les plus récentes prises par les pouvoirs publics en direction des diasporas. La question qui se pose aux responsables politiques n’est pas tant de savoir si les diasporas peuvent être utiles à leur pays d’origine, mais comment elles le sont et quels types de politiques et de programmes publics sont à même de favoriser ces relations.




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[ Other - Games & Recreation ] Open Question : A dnd session where the party killed a manticore and decided to bring the corpse back to town to sell. How much money should this give them?




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Tragic accident brings salvation to village

A Roma man’s cry to God for mercy to spare his son’s life transforms his future and the future of his small town.




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OMers involved in bus accident

A group of 45 OM volunteers from El Salvador are safe after a bus accident in Nicaragua last Saturday.