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Exporting community welcomes Tea Board’s move to issue notice to over 2,000 companies for defaulting on export returns

Every business licensee registered with Tea Board must submit monthly export returns through the online portal




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This time for Africa: Asian tea producers to explore possibilities to create market opportunities in Africa

Asia Tea Alliance plans to expand tea market in Africa to increase global consumption, focusing on sustainability and quality




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Gujarat launches procurement of soyabean, urad & moong from farmers

Under the Price Support Scheme (PSS), purchases will be conducted over 90 days from 3.7 lakh farmers who have registered for this scheme




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Promises fall flat for Maharashtra’s farmers amid unending agrarian crisis

In the last 9 months alone, 1,933 Maharashtra farmers took their lives, a stark testament to the ongoing agrarian crisis that remains untouched by political promises 




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Cochin International Airport announces winter schedule with 1,576 weekly operations 

As per the new winter schedule, the total number of weekly services to UAE alone will be 134




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Cabinet greenlights ₹6,800 crore railway projects in key allies-run States of Andhra Pradesh, Bihar

Emphasises development over politics, with religious and trade significance




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New terminal operating system and bunching of ships disrupt truck movements at Kattupalli and Ennore container terminals

While the issue with the of TOS has been addressedsorted out, the trailers are still facing delays in the scanning centre




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Release Viability Gap Funding to Vizhinjam port as grant, not loan, Kerala Chief Minister requests Centre 

Letter to Union Finance Minister requests treatment on a par with Outer Harbour project of VO Chidambaranar Port




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Government moots ₹2,000 crore funding for Pawan Hans to revive operations, enhance capacity

Proposed fund infusion to help Pawan Hans provide consultation services for heliport construction, introduce seaplane services as well as add new choppers to its fleet




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IRCTC Q2 net profit up 4.5%, interim dividend announced

Revenue from operations during the period under review stood at Rs ₹1064 crore, up 7.3 per cent y-o-y




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Southwest Airlines names IndiGo co-founder Rakesh Gangwal as Chairman

His appointment as the board chair comes a little over a week after Southwest settled issues with Elliott Investment Management, one of the airline's largest shareholders, that had sought sweeping changes at the carrier




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Chennai now directly connected by air with Brunei

Brunei’s national airline will fly3three times a week between Brunei and Chennai on Tuesdays, Thursdays and Saturdays




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PM Modi announces new airport near Vadhavan Port in Maharashtra

Prime Minister Maharashtraannounces new airport near Vadhavan Port in Maharashtra, valued at ₹76,220 crore, during BJP election campaign




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3 coaches of Secunderabad-Shalimar Superfast Express derail near Howrah

"The weekly special train derailed at Nalpur, about 40 km from Kolkata, no casualties or injuries have been reported so far"




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SpiceJet to relaunch seaplane service next year 

SpiceJet had introduced a seaplane service in October 2020, operations of which were suspended within a few months citing Covid-19 restrictions




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Odisha start-up launches fully made-in-India, autonomous logistics drone service

Air Orca is fully designed, developed and manufactured in India by Odisha-based start-up Bon V Aero and is equipped to serve as a first responder in post-disaster scenarios




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Vistara merger: A section of Air India pilots unhappy over difference in retirement age

Retirement age for pilots and other staff at Air India is 58 years, whereas at Vistara it is 60 years




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KCCI unveils gallery showcasing Mangaluru’s rich maritime trade history 

The Jewesh trader of the 12th Century Abraham Bin Yiju called Mangaluru his home for 17 years, trading with various communities in the port




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Jindal Steel & Power Ltd. - Disclosures under Reg. 31(1) and 31(2) of SEBI (SAST) Regulations, 2011




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AWS launches Amazon Digital Suite to enable digital transformation for Indian SMBs

Provides a broad selection of business software for B2C and B2B customers




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Ahammune Biosciences raises Pre-Series A funding from Ideaspring Capital, Indian Angel Network




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Nestle buys vitamin maker Bountiful's main brands for $5.75-b

Deal excludes sports, active nutrition brands




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Apollo Computing Labs unveils SwasthVayu, a non-invasive ventilator

It was developed with CSIR-National Aerospace Laboratories




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Dozee launches MillionICU initiative for critical care infrastructure

Central monitoring cells allow for remote parient monitoring




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India's Mylab to ramp up Covid-19 test production to 100 mln units per week

Antigent tests said to produce more false negatives




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The sound of tomorrow

A three-day festival organised by Pracheen Kala Kendra in Chandigarh saw fine vocal and sitar recitals.




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The sound of success

Tabla artist Pt. Subhankar Banerjee talks about what spurs his rhythm journey.




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Showcasing young talents

Amruthadhwani Isai Vizha provides a platform for up-and-coming artists.




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Brewing a new sound

Listen to Masala Coffee blend musical genres at The Hindu November Fest




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The sound of silence

David Kilowsky on the bond between music and meditation.




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Union Finance Minister Nirmala Sitharaman meets AIIB Board of Directors in Delhi




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Noida International Airport joins UN Global Compact




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NN bond cleavage in diazirines by a cyclic diborane(4) compound

Chem. Sci., 2024, 15,18048-18051
DOI: 10.1039/D4SC04980B, Edge Article
Open Access
Minling Zhong, Jie Zhang, Zuowei Xie
Reactions of o-carborane-fused diborane(4) with 3H-diazirines lead to the complete cleavage of the NN bond, with one nitrogen atom being incorporated into the B–B bond.
The content of this RSS Feed (c) The Royal Society of Chemistry




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When microplastics/plastics meet metal–organic frameworks: turning threats into opportunities

Chem. Sci., 2024, 15,17781-17798
DOI: 10.1039/D4SC05205F, Review Article
Open Access
Pengfei Wu, Mengting Guo, Ran-Wei Zhang, Qing Huang, Guibin Wang, Ya-Qian Lan
The study discussed how MOFs treat microplastics, how to make plastic-based MOFs, and how MOF@plastic composites can be used. It aids in understanding how to convert plastic/microplastic concerns into opportunities for high-valued products.
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A critical factor in reactive oxygen species (ROS) studies: the need to understand the chemistry of the solvent used: the case of DMSO

Chem. Sci., 2024, 15,17843-17851
DOI: 10.1039/D4SC05038J, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Shubham Bansal, Binghe Wang
Reactive oxygen species (ROS) play critical roles in normal physiological processes including cellular signaling and immune responses.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Quadrupolar dinuclear hypervalent tin(IV) compounds with near-infrared emission consisting of Schiff bases based on π-conjugated scaffolds

Chem. Sci., 2024, 15,17950-17961
DOI: 10.1039/D4SC05006A, Edge Article
Open Access
Kazuya Tanimura, Kento Tanaka, Masayuki Gon, Kazuo Tanaka
The study focuses on dinuclear hypervalent tin(IV) compounds with near-infrared (NIR) emission and unique quadrupolar orientations, showing potential for constructing electronic structures with narrow energy gaps.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Unified enantiospecific synthesis of drimane meroterpenoids enabled by enzyme catalysis and transition metal catalysis

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC06060A, Edge Article
Open Access
Yipeng You, Xue-Jie Zhang, Wen Xiao, Thittaya Kunthic, Zheng Xiang, Chen Xu
A unified synthetic strategy for drimane meroterpenoids was developed by combining heterologous biosynthesis, enzymatic oxidation, and transition metal catalysis. Six drimane meroterpenoids were synthesized in a concise and enantiospecific manner.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Boronic ester-templated pre-rotaxanes as versatile intermediates for rotaxane endo-functionalisation

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC04879B, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jingjing Yu, Marius Gaedke, Satyajit Das, Daniel L. Stares, Christoph A. Schalley, Fredrik Schaufelberger
Dynamic covalent boronic ester bonds can pre-organise diol-containing threads and V-shaped boronic acid ligands towards mechanical interlocking. After interlocking, the pre-rotaxane could be modified to create many unique [2]rotaxanes architectures.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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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.
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Probing water adsorption and stability under steam flow of Zr-based metal-organic frameworks using 91Zr solid-state NMR spectroscopy

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC04589K, Edge Article
Open Access
Athulya Nadol, Florian Venel, Raynald Giovine, Maeva Leloire, Christophe Volkringer, Thierry Loiseau, Christel Gervais, Caroline Mellot-Draznieks, Bertrand Doumert, Julien Trébosc, Olivier Lafon, Frédérique Pourpoint
The stability of metal-organic frameworks (MOFs) in the presence of water is crucial for a wide range of applications, including the production of freshwater, desiccation, humidity control, heat pumps/chillers and...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Selective lignin depolymerization via transfer hydrogenolysis using Pd/hydrotalcite catalysts: model compounds to whole biomass

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC03942D, Edge Article
Open Access
Darren Dolan, Rebekah Brucato, Christopher William Reid, Adam F. Lee, Karen Wilson, Adelina M Voutchkova-Kostal
Cleavage of lignin ether bonds via transfer hydrogenolysis is a promising route to valorize lignin, but processes that use mild reaction conditions and exploit renewable hydrogen donor solvents (rather than...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Understanding ketone hydrogenation catalysis with anionic iridium(III) complexes: The crucial role of counterion and solvation

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC04629C, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Paven Kisten, Sandrine Vincendeau, Eric Manoury, Jason Martin Lynam, John M. Slattery, Simon B Duckett, Agusti Lledos, Rinaldo Poli
The catalytic asymmetric hydrogenation of ketones reflect an important way to prepare valuable chiral alcohols. Understanding how transition metals promote these reactions is key to the rational design of more...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Understanding the Formation of Nitrate from Nitrogen at the Interface of Gas-Water Microbubbles

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC06989G, Edge Article
Open Access
Sandeep Bose, Yu Xia, Richard N. Zare
Understanding the Formation of Nitrate from Nitrogen at the Interface of Gas-Water MicrobubblesWater microbubbles containing Fe2+ ion has been found to efficiently transform nitrogen (N2) to nitrate (NO3-) by initiating...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Delocalization error poisons the density-functional many-body expansion

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05955G, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Dustin R. Broderick, John M. Herbert
Self-interaction error leads to runaway error accumulation when density functional theory is used in conjunction with the many-body expansion.
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Photochemical carboborylation and three-component difunctionalization of α,β-unsaturated ketones with boronic acids via tosylhydrazones

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC06537A, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Álvaro Valdés-Maqueda, Manuel Plaza, Carlos Valdés
The photochemical carboborylation of α,β-unsaturated tosylhydrazones with boronic acids gives tertiary allylboronates. A one pot sequence involving an aldehyde allylation provides a powerful three-component method for diversity oriented synthesis.
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Cationic Al oxo-hydroxide clusters: syntheses, molecular structures, and functional applications

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05707D, Perspective
Open Access
Naoki Ogiwara, Wei Zhou, Sayaka Uchida
Al oxo-hydroxide clusters are formed through the hydrolysis of Al3+-containing solutions, exhibiting a diversity of sizes and shapes. The assembly of these clusters demonstrates functional applications, such as adsorption and heterogeneous catalysis.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Synergetic effect of mild hypothermia and antioxidant treatment on ROS-mediated neuron injury under oxygen-glucose deprivation investigated by scanning electrochemical microscopy

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC05977H, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Junjie Zhang, Yulin Liu, Yuxiang Zhao, Siyu Zhang, Feng Xu, Fei Li
Ischemic stroke and reperfusion injury result in neuronal damage and dysfunction associated with oxidative stress, leading to overproduction of cellular reactive oxygen species (ROS) and reactive nitrogen species (RNS). In...
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Triple-Function Porphyrin in Glycopolymeric Photosensitizer: From PhotoATRP to Targeted PDT

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC06466F, Edge Article
Open Access
Jiahui Lin, Zhiyuan Ma, Weiwei Zuo, Meifang Zhu
Porphyrin derivatives serve as photocatalysts in reversible-deactivation radical polymerization and as photosensitizers in photodynamic therapy (PDT). Herein, a triple function porphyrin, ZnTPPC6Br, was synthesized as photocatalyst and initiator for photoATRP....
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Photoactivated hydride therapy under hypoxia beyond ROS

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC06576J, Edge Article
Open Access
Xia Wang, Yijian Gao, Ting Wang, Zhaobin Wang, He Hang, Shengliang Li, Fude Feng
As compared to oxidative phototherapy, studies on reactive reductive species-participating photodynamic therapy (PDT) are rare. Porphyrins are typical photosensitizers restricted with oxygen level, but efficacy and selectivity are always uncompatible...
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Rare-earth metal complexes bearing electrophilic and nucleophilic carbon centres and their unique reactivity patterns towards pyridine derivatives

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC04197F, Edge Article
Open Access
weikang Wu, Thayalan Rajeshkumar, Shan Zhu, Fuxiang Chai, Dongjing Hong, ZeMing Huang, Qingbing Yuan, Laurent Maron, Shaowu Wang
The rare-earth metal dialkyl complexes (κ2-L1)RE(CH2SiMe3)2(THF)2 [RE = Lu(1a), Yb(1b), Er(1c), Y(1d), Dy(1e)] (L1 = 1-(2-N-C5H10NCH2CH2)-3-(2,6-iPr2C6H3N=CH)-C8H4N) and the rare-earth metal monoalkyl complexes (κ2-L1)2RE(CH2SiMe3)(THF)n [n = 0, RE = Lu(2a), Yb(2b);...
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