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2020 IEEE 13th International Conference on Software Testing, Validation and Verification (ICST) [electronic journal].

IEEE Computer Society




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Trifluoroacetic acid molecules confined into/onto metal–organic frameworks using H2btzip for efficiently improving proton conductivity using a synergistic effect

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00605D, Research Article
Xiaoxue Ma, Xin Li, Xueke Han, Lu Zhang, Ronghua Liu, Hongguo Hao, Hui Yan, Xin Zhao, Xiangjin Kong, Huawei Zhou, Xia Li, Hongjie Zhu, Suna Wang, Yunwu Li, Dichang Zhong, Fangna Dai
Two outstanding proton conducting materials have been obtained by loading TFA molecules onto/into the surface or pores of MOFs. After post-treatment, their proton conductivity values are greatly increased under the same 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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Electrochemical trifluoromethylation of alkynes: the unique role of DMSO as a masking auxiliary

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC06780K, Edge Article
Open Access
Jihoon Jang, Ho Seong Hwang, Haeryeong Jeong, Eun Jin Cho
An electrochemical trifluoromethylation method for terminal alkynes has been developed, facilitating the synthesis of CF3-alkynes with DMSO as a masking auxiliary.
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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Simultaneous generation of hydroxyl and hydrogen radicals from H+/OH− pairs caused by water–solid contact electrification

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC06227B, Edge Article
Open Access
Fengjie Chen, Jingde Wu, Dou Wang, Yu Xia, Qingyuan Song, Ying Liang, Pu Wang, Bolei Chen, Yong Liang, Yongguang Yin, Yawei Wang, Maoyong Song, Guibin Jiang
Water–solid contact electrification is a common physical phenomenon involving interfacial electron and ion transfer, recently discovered to trigger unique redox reactions.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Direct synthesis of N-perfluoro-tert-butyl secondary amines from N-trifluoromethyl secondary amines

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC06335J, Edge Article
Open Access
Leibing Wang, Zhongyu Feng, Zhen Luo, Zihao Guo, Jieping Wang, Wenbin Yi
The one-step direct synthesis of N-perfluoro-tert-butyl secondary amines utilizes TMSCF3 as the sole CF3 source and the starting material N-CF3 secondary amine itself as the hydrogen source. PFtB amines can be effectively employed in 19F MRI.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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A microfluidic hanging droplet as a programmable platform for mammalian egg vitrification

Lab Chip, 2024, Advance Article
DOI: 10.1039/D4LC00428K, Paper
Open Access
Haidong Feng, Georgios Katsikis, India D. Napier, Gong Du, Josh Lim, Joseph O. Doyle, Scott R. Manalis, Linda G. Griffith
Programmable microfluidic hanging drop system for motorized, contactless cryoprotectant loading and egg vitrification.
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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Allow only dolly workers with police verification certificate to carry pilgrims to Sabarimala: Kerala HC




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No separate categories of schools in adjudging winners, clarifies Minister




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Indian government hikes kharif crops support price by 1-13%

Farmers will receive ₹2-lakh crore from the new minimum support prices




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Cyclone Dana: Kharif crops in Bengal may be affected by excessive rains




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Parth Mane crowned World junior champion in air rifle




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Sonam Maskar wins air rifle silver in World Cup Final

Huang – who had won the individual silver and the mixed gold in the Paris Games – had to shoot a world record 254.5 to deny the Indian a better medal




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Akhil Sheoran wins rifle 3-position bronze in World Cup Final

China on top of the medals table with four gold and three bronze; India joint sixth with Denmark, with one silver and a bronze.




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After storm over allegations, Australia Today clarifies ban was by Meta platforms, not Canadian government 

The Ministry of External Affairs, which had slammed Canada over the allegations last week, has been silent over clarification




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Left parties to protest against power tariff on November 19

State government burdening the people by steeply increasing electricity charges in the name of true-up charges, adjustments and others, say leaders




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The preparation of a boronate affinity-based controlled oriented imprinting coating on a silica nanoparticle surface for the separation and purification of shikimic acid in herbal medicine

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00219A, Paper
Yumin Yang, Daojin Li, Bingqian Liu
Shikimic acid (SA) is one of the most effective drugs against the A (H1N1) virus and has high medicinal value.
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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It is an offence: On Supreme Court clarification on online content on child sex abuse

Court has done well to clarify law on online content showing child sex abuse




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595: MedTalk Show, Plagiarism and Code Grifting, and How We’re Testing Code

Blood pressure, stress, and COVID highlight the MedTalk Show portion of this episode, a new "Did You Know" segment about dev tools in Chrome, 4 hour video on plagiarism and code grifters, typography, breaking out of CSS Grid, the oldest things Chris and Dave worked on, and what the testing process is like at Luro or CodePen.




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Paddy MSP up 5.35% to ₹2,300 per quintal as Cabinet clears MSP hikes for 14 kharif crops

MSPs for bajra, arhar dal, maize offer highest margins above production costs; Cabinet nod for Varanasi airport expansion, new Maharashtra port, wind energy projects in Gujarat and T.N., forensic infrastructure development




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Eyebrows raised as Central team visits Anantapur to assess rabi drought during rainy kharif

The team choosing mandals like Vidapanakallu and Vajrakarur which received excessive rain in June, draws flak from farmers and district officials alike; farmers worry as to how to present their drought woes to the officials who are visiting their fields which are now rain-fed and green




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When Tamil Nadu police opened fire at farmers protesting against power tariff increase in 1970

Tamil Nadu’s history of free power supply for farming led to violent agitations, political backtracking, and eventual implementation in phases




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No question of reviving ties with BJP, clarifies AIADMK

Former Fisheries Minister D. Jayakumar told journalists at the party headquarters that the AIADMK would have no truck with the BJP not only in 2026 but also in other elections in the future




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Editorial. Edible oil tariffs must balance farmer, consumer needs

Curbs on edible oil exports must be relaxed so that farmers have the freedom to capitalise on global market opportunities, just as consumers benefit from cheap imports




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Food access is about equitable agrifood systems

Addressing food inequality and ensuring that everyone has access to nutritious food are essential steps




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Dharmadurai: terrific story that loses its way

Dharmadurai leaves us dry-eyed, despite much potential for drama.




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Iridium/palladium dual photocatalysis for oxidative decarboxylative esterification of alcohols using α-keto acids

Org. Chem. Front., 2024, 11,6367-6379
DOI: 10.1039/D4QO01452A, Research Article
Subal Mondal, Soumya Mondal, Debabrata Halder, Siba P. Midya, Ankan Paul, Pradyut Ghosh
Herein, we report an unprecedented oxidative decarboxylative C–O cross-coupling reaction for the esterification of feedstock α-keto carboxylic acids and alcohols under mild conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Varun Tej: ‘Matka’ entertains but does not glorify the gambler

Actor Varun Tej discusses his new Telugu film ‘Matka’, a fictional tale inspired by Ratan Khatri, set in Visakhapatnam of the 1960s and 70s




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Enhancing skin delivery of tranexamic acid via esterification: synthesis and evaluation of alkyl ester derivatives

RSC Adv., 2024, 14,34996-35004
DOI: 10.1039/D4RA06266C, Paper
Open Access
Yutong Zeng, Mengrui Ma, Yongfeng Chen, Huichao Xie, Pingtian Ding, Keda Zhang
An alkyl esterification prodrug strategy enhances skin penetration and deposition of tranexamic acid.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Not injured, withdrawal from Golden Spike meet a precautionary move, Neeraj Chopra clarifies

Neeraj Chopra said he would not want to risk injury in an Olympic year and hence decided to skip the prestigious meet.




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‘Sweet’ sacrifice and sleepless nights: Sumit Antil on defending Paralympic gold despite back injury

On the advice of his physio, Sumit Antil grudgingly gave up sweets, followed a strict training regimen and shed around 12 kilograms in just two months.




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Clarifying the Relationship Between Popovers and Dialogs

Pop quiz! What's the difference between a Popover element and a Dialog element? The answer is not all that clear and is widely misunderstood, but Zell has a clear way to explain it so that you know which element to reach for in your work.


Clarifying the Relationship Between Popovers and Dialogs originally published on CSS-Tricks, which is part of the DigitalOcean family. You should get the newsletter.




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Trump talks Xi, tariffs and aliens in freewheeling Joe Rogan podcast

The conversation stretched long enough that Trump ended up hours late for a rally in swing-state Michigan, where hundreds of supporters trickled out of the venue as temperatures dropped while waiting for him to arrive




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Trudeau warns US tariffs on Canada would ‘hurt American workers’

The Canadian leader appealed in his comments directly to the interests of Donald Trump, whose strategy throughout his election campaign was to win over blue-collar workers




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Gold purification: Provide small and medium refineries licences, says industry association

Merchants’ association urges Centre to review decision on mandatory hallmarking and HUIC certification for purifying old ornaments



  • Gold & Silver

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Movement of suspected Maoists in Chikkamagaluru: Jayapura police register case, seize three rifles




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Jiri Privratsky beats Smit Moradiya by 0.1 point for air rifle gold

Well-known shooters Umamahesh Maddineni and Aishwary Pratap Singh Tomar were pushed out of the medals table, the little-known Smit shot brilliantly in the climax




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Role of nanomaterials in advanced membrane technologies for groundwater purification

Environ. Sci.: Water Res. Technol., 2024, 10,2628-2645
DOI: 10.1039/D4EW00353E, Critical Review
Manoj Chandra Garg, Sheetal Kumari, Neeraj Malik
Access to clean and potable groundwater is paramount for sustaining human health and ecological balance.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Jaguar Land Rover opens Open Innovation Hub in India to accelerate electrification, AI and autonomous driving

Jaguar Land Rover’s Open Innovation Hub will bring together industry, government, academia, and other parties




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‘India not an ‘abuser’ of tariffs, Trump’s claims unfair,’ says think tank GTRI

The numbers demonstrate that the U.S. also protects specific products of its economy with high tariffs, GTRI said in a report.




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Centre allows UPSC to perform Aadhaar-based authentication for candidates' verifications

The move assumes significance as the commission last month cancelled the provisional candidature of probationary IAS officer Puja Khedkar




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Supreme Court clarifies AMU’s minority status, rejects ‘safe haven’ argument for minorities

As part of a seven-judge Constitution bench, Justice Sharma, along with a majority, overruled a 1967 verdict that denied Aligarh Muslim University’s minority institution status.




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Photoelectrochemical nitrate denitrification towards acidic ammonia synthesis on copper-decorated black silicon

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE04438J, Paper
Yuchan Li, Qi Zhang, Huan Dai, Dong He, Zunjian Ke, Xiangheng Xiao
This work highlights the exceptional performance and great potentials of a Cu nanoparticle decorated silicon nanowire arrays (Cu–Si NWs) for photoelectrocatalytic nitrate reduction to ammonia in acidic electrolyte and in realistic wastewater.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Charge target collection from different triboelectrification domains by electrostatic induction and polarization enabled air discharges

Energy Environ. Sci., 2024, 17,8942-8953
DOI: 10.1039/D4EE04035J, Paper
Kaixian Li, Siqi Gong, Shaoke Fu, Hengyu Guo, Chuncai Shan, Huiyuan Wu, Jian Wang, Shuyan Xu, Gui Li, Qionghua Zhao, Xue Wang, Chenguo Hu
New channels of dynamic dielectric polarization enabled discharges (DPD) are proposed and combined with electrostatic induction enabled discharges (EID) to achieve charge target collection from different triboelectrification domains.
The content of this RSS Feed (c) The Royal Society of Chemistry





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Selectively controlled synthesis of diethyl carbonate and methyl ethyl carbonate via transesterification of dimethyl carbonate over a KATriz/Al2O3 catalyst

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00979G, Paper
Open Access
Peixue Wang, Shimin Liu, Xinjiang Cui, Feng Shi
Effectively synthesis of methyl ethyl carbamate from dimethyl carbonate and ethanol using 14 wt% KATriz/Al2O3 in fixed bed mode.
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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Photocatalytic H2O2 production with perylene(bis-imide)-doped periodic mesoporous silica using micropollutants as sacrificial donors

Catal. Sci. Technol., 2024, 14,6710-6719
DOI: 10.1039/D4CY00739E, Paper
Charlotte David, Stephane Grolleau, Denys Grekov, Aydar Rakhmatullin, Errol Blart, Valerie Hequet, Yann Pellegrin
A perylene-doped mesoporous silica material is used as a photocatalyst to produce H2O2 from aerated polluted water samples under light soaking.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Corrections and Clarifications — August 19, 2022



  • Corrections & Clarifications

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Corrections and Clarifications — August 22, 2022



  • Corrections & Clarifications

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Corrections and Clarifications — August 27, 2022



  • Corrections & Clarifications

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Corrections and Clarifications — September 27, 2022



  • Corrections & Clarifications