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Purification of As(III) through oxidation of siderite and As(III) by dissolved oxygen: behavior and mechanism

Environ. Sci.: Nano, 2024, Advance Article
DOI: 10.1039/D3EN00974B, Paper
Wenting Yu, Zhipeng Gao, Huaming Guo
Siderite oxidation can be achieved with dissolved oxygen (DO), which would control the oxidation and the fate of As(III), but the interaction mechanism between siderite and As(III) with the presence of DO needs more investigation.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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A novel one-dimensional Y2(Zr0.6Ti0.4)2O7:Eu tube-in-tube nanostructure fabricated by a single-nozzle electrospinning technique and its low color drift property at high temperature

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D4CE00149D, Paper
Shanshan Cong, Zhuang Tian, Hongquan Yu, Sai Xu, Lihong Cheng, Baojiu Chen, Tianshuo Liu
1D Y2(Zr0.6Ti0.4)2O7:Eu tube-in-tube nanostructures were fabricated by a simple single-nozzle electrospinning method. These materials exhibit excellent luminescent stability and lower color drift performance at high temperatures.
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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Meta Verified is now available in India at ₹699

Meta Verified is available for direct purchase on Instagram or Facebook.




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Twitter limits TweetDeck to verified members only

TweetDeck now supports full composer functionality, spaces, video docking, and polls




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Users shift to third-party apps as Twitter makes verification necessary for TweetDeck access

Meta’s Threads app, seen as a formidable competitor to Twitter, has garnered over 10 million sign-ups within seven hours of launch, offering features similar to Twitter and attracting users from Instagram.




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India’s kharif rice, foodgrain production estimated lower than last year

First advance estimate pegs foodgrain output 6.12 mt lower; record maize, sugarcane crop likely




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Centre asks State to quicken caste verification of SC/ST employees




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Advocates seek clarification from Maharashtra Election Commission

They ask the poll body whether promising reservation amounts to appeasement or whether it will amount to a breach of Model Code of Conduct




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Full impact of tariff hike to flow through current quarter: Gopal Vittal

Vittal, Managing Director and Chief Executive Officer, Airtel, said there is room for further hikes as the average revenue per user levels in India were still much lower than in smaller countries in the region




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Photoinduced decatungstate-catalyzed C(sp3)–H thioetherification by sulfinate salts

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00394B, Paper
Pengcheng Li, Jia-Lin Tu, Ao-Men Hu, Lin Guo, Chao Yang, Wujiong Xia
A visible light photoinduced decatungstate-catalyzed C(sp3)–H thioetherification of hydrocarbons by sodium sulfite is herein reported.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Synthesis of fluorescent 5-heteroarylpyrimidine-containing oligonucleotides via post-synthetic trifluoromethyl conversion

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00402G, Paper
Yuta Ito, Hisato Tanaka, Ayana Murakami, Yasufumi Fuchi, Yoshiyuki Hari
5-(Benzimidazol-2-yl)- and 5-(benzothiazol-2-yl)-pyrimidine bases-modified oligonucleotides were prepared by post-synthetic trifluoromethyl conversion and their fluorescence properties were measured.
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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From geopolitics strife to a war of words between two aviation giants

Qatar Airways and Airbus lock horns over safety concerns




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Pulses a worry even as kharif grain output may rise 1.5-4%

Production of pulses, some coarse cereals and groundnut seen likely hitting a 3-year low as per initial independent crop estimates; rice, cereals seen buoying overall output this season




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RBI annual report 2023-2024: MSPs for kharif and rabi crops ensured minimum return of 50% over cost of production

Reserve Bank of India’s annual report highlights MSPs, foodgrain stocks, and challenges faced by agriculture in 2023-24




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Smartphone industry seeks tariff reduction

On January 31st the Centre cut import duties on certain mechanical components such as battery covers, camera lenses, back covers to zero, from the earlier 7 per cent import duty on these components.




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El nahuatl de la periferia occidental y la Costa del Pacifico / Leopoldo José Manuel Valiñas Coalla.

México, D.F. : Escuela Nacional de Antropología e Historia, 1981.




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Heart drum : spirit possession in the Garifuna communities of Belize / Byron Foster.

Belize : Cubola Productions, 1986.




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




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A single-stage purification method for the precise determination of zirconium isotopic composition in geological samples by double spike MC-ICP-MS

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00332B, Paper
Lanping Feng, Chen Wang, Yan Han, Wen Zhang, Jing-Liang Guo, Lian Zhou, Zhaochu Hu
A simple, fast and efficient column separation method for extracting Zr from geological sample matrices using DGA resin.
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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2-wheeler electrification: challenges and opportunities




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Trump, tariffs and tax cuts – Can they power the US stock markets ahead?

As Trump 2.0 gets set to take control, the US markets are a play of opposing factors




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From cyclotrons to chromatography and beyond: a guide to the production and purification of theranostic radiometals

Chem. Soc. Rev., 2024, 53,10409-10449
DOI: 10.1039/D4CS00802B, Tutorial Review
Brooke L. McNeil, Caterina F. Ramogida
This tutorial review explores the fundamentals and applications behind the production and purification of radiometals in the burgeoning field of radio-theranostics.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Verifying a title deed

G. Shyam Sundar writes on the two types of certifications and how to verify them




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Groundwater Denitrification Enhanced by Hydrogel Immobilized Iron/Solid Carbon Source: Impact on Denitrification and Substrate Release Performance

Environ. Sci.: Processes Impacts, 2024, Accepted Manuscript
DOI: 10.1039/D3EM00444A, Paper
Wenhao Yu, Lecheng Liu, Yan Ni, Xilai Zheng
Encapsulating solid carbon source and zero-valent iron (ZVI) within hydrogel can prevent direct contact with groundwater, thereby extending the lifespan of their released active substrates. It is currently unclear whether...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Sharif’s aides, including brother Shahbaz, meet Raheel

Comes after reports of civilian-military rift




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Sharif pursuing Modi’s interests in Pakistan: Imran

"When Nawaz Sharif went to London for whatever kind of surgery, he on the hospital bed first telephoned Modi instead of his mother or children," Mr. Imran told a press conference outside his Bani Gala residence.




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Top Pakistan court orders probe against Nawaz Sharif




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Opposition asks Theresa May to clarify Britain’s role in Operation Blue Star

"Before her visit to India, Theresa May must come clean about the role played by the UK in the attack on the Golden Temple in 1984 and subsequent events," Mr. Watson said




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Panama Papers: Pakistan court asks Sharif family to furnish more documents

The five-member bench headed by Chief Justice Anwar Zaheer Jamali took up five identical petition by Imran Khan and other on November 1, demanding probe into the assets of those mentioned in the Panama Leaks.




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Panama Leak: Qatari prince comes to rescue of embattled Sharif

Mr. Sharif’s children’s counsel Akram Sheikh submitted the letter addressed to the apex court.




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Pakistan can’t be bullied, capable of defending itself: Sharif

His remarks came a day after the Pakistan Army admitted that seven of its soldiers were killed in firing by Indian troops across the Line of Control (LoC) in Bhimber sector.




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Pakistan Supreme Court approached to elevate Raheel Sharif as Field Marshal

Terming the extension or conferring of the Field Marshal title as greatest national interest, a petitioner on Monday requested the court to set aside the Islamabad High Court’s earlier order.




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Pakistan committed to discouraging regional arms race: Sharif

He expressed Pakistan’s commitment to regional peace, saying that, "we will explore the way forward for peace and stability in the world in general and our region in particular".




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Zeitschrift für Psychologie/Journal of Psychology [electronic journal].




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Why Trump Shot the Sheriffs: The End of WTO Dispute Settlement 1.0 [electronic journal].




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Who's Paying for the US Tariffs? A Longer-Term Perspective [electronic journal].

National Bureau of Economic Research




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Verifying High Quality: Entry for Sale [electronic journal].




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Tariffs and Politics: Evidence from Trump's Trade Wars [electronic journal].




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The Paradox of Global Thrift [electronic journal].




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The Overnight Drift [electronic journal].




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Nederlands Tijdschrift voor Internationaal Recht [electronic journal].

Cambridge University Press




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The Macroeconomic Stabilization of Tariff Shocks : What is the Optimal Monetary Response? [electronic journal].

National Bureau of Economic Research




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Macroeconomic Consequences of Tariffs [electronic journal].

National Bureau of Economic Research




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How EU Markets Became More Competitive Than US Markets: A Study of Institutional Drift [electronic journal].

National Bureau of Economic Research




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Heterogeneous Effects of Tariff and Non-tariff Trade-Policy Barriers in Quantitative General Equilibrium [electronic journal].




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Gentrification and pioneer businesses [electronic journal].




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Commitment vs. Flexibility with Costly Verification [electronic journal].

National Bureau of Economic Research




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Beyond Tariff Reductions: What Extra Boost From Trade Agreement Provisions? [electronic journal].




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2020 IEEE Transportation Electrification Conference & Expo (ITEC) [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




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2020 IEEE International Conference on Software Testing, Verification and Validation Workshops (ICSTW) [electronic journal].

IEEE Computer Society