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Visible change in health indicators, says Nadda



  • Policy & Issues

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AIDS epidemic worse than ever before, says Mark Feinberg



  • Policy & Issues

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Nanomaterial-based regulation of redox metabolism for enhancing cancer therapy

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D4CS00404C, Review Article
Xiaodan Jia, Yue Wang, Yue Qiao, Xiue Jiang, Jinghong Li
This review provides a comprehensive summary of the dysregulation of redox metabolism in cancer cells and the advantages and the latest advances in nanomaterial-assisted redox metabolic regulation therapy.
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Ultrasound mechanisms and their effect on solid synthesis and processing: a review

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D4CS00148F, Review Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Cedric Devos, Ariana Bampouli, Elena Brozzi, Georgios D. Stefanidis, Michiel Dusselier, Tom Van Gerven, Simon Kuhn
Ultrasound intensifies a wide range of processes involving solids, enhancing control over their formation and post-treatment. This review summarizes key ultrasonic mechanisms and effects in solids' synthesis and processing.
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Understanding deNOx mechanisms in transition metal exchanged zeolites

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D3CS00468F, Review Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jamal Abdul Nasir, Andrew M. Beale, C. Richard A. Catlow
Transition metal-containing zeolites have received considerable attention, owing to their application in the selective catalytic reduction of NOx. To understand their chemistry, both structural and mechanistic aspects at the atomic level are needed.
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Enhancing electrochemical reactions in organic synthesis: the impact of flow chemistry

Chem. Soc. Rev., 2024, 53,10741-10760
DOI: 10.1039/D4CS00539B, Review Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Morgan Regnier, Clara Vega, Dimitris I. Ioannou, Timothy Noël
Utilizing electrons directly offers significant potential for advancing organic synthesis by facilitating novel reactivity and enhancing selectivity under mild conditions.
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A new era of cancer phototherapy: mechanisms and applications

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D4CS00708E, Review Article
Yuanwei Wang, Ke Ma, Miaomiao Kang, Dingyuan Yan, Niu Niu, Saisai Yan, Panpan Sun, Luzhi Zhang, Lijie Sun, Dong Wang, Hui Tan, Ben Zhong Tang
The past decades have witnessed great strides in phototherapy as an experimental option or regulation-approved treatment in numerous cancer indications.
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Light/X-ray/ultrasound activated delayed photon emission of organic molecular probes for optical imaging: mechanisms, design strategies, and biomedical applications

Chem. Soc. Rev., 2024, 53,10970-11003
DOI: 10.1039/D4CS00599F, Review Article
Rui Qu, Xiqun Jiang, Xu Zhen
Versatile energy inputs, including light, X-ray and ultrasound, activate organic molecular probes to undergo different delay mechanisms, including charge separation, triplet exciton stabilization and chemical trap, for delayed photon emission.
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Mechanism and stereoselectivity in metal and enzyme catalyzed carbene insertion into X–H and C(sp2)–H bonds

Chem. Soc. Rev., 2024, 53,11004-11044
DOI: 10.1039/D4CS00742E, Review Article
Reena Balhara, Ritwika Chatterjee, Garima Jindal
This review provides a mechanistic overview of asymmetric Fe, Cu, Pd, Rh, Au and heme-based enzymes catalyzed carbene insertion reactions to construct  C–X (X = O, N, S, etc.) and C–C bonds, focusing on the stereochemical models.
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GI tag handicrafts on display at Poompuhar showroom




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Chandrayaan-4 will take soil and rock samples from Moon, says former ISRO chairman




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Elephant carcass found in Urigam forest range




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Coimbatore Corporation transplants over 500 trees in the past year to enhance green cover




han

Ohm Krüger : uncle Krüger (1941) / directed by Hans Steinhoff [DVD].

Chicago : International Historic Films Inc., [2007]




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How to change the world (2015) / written and directed by Jerry Rothwell [DVD].

[U.K.] : Picturehouse Entertainment, [2015]




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Coco Chanel (2008) / directed by Christian Duguay [DVD].

[U.S.A.] : Screen Media Films, [2009]




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Saving the world [electronic resource] : how forests inspired global efforts to stop climate change from 1770 to the present / Brett M. Bennett and Gregory A. Barton

London : Reaktion Books, Limited, 2024.




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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...
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Mahboob Hussain Jigar Lifetime Achievement Award to senior journalist Ahmed Ali Khan




han

Anirudh Chandrasekar and David Hernandez in quarterfinals




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U.S. Open tennis: Naomi Osaka’s forehand goes awry; loses to Karolina Muchova

Karolina Muchova has eliminated two-time U.S. Open champion Naomi Osaka 6-3, 7-6 (5) in the second round at Flushing Meadows




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Rithvik Bollipalli and Arjun Kadhe in quarterfinals of Shanghai Challenger

In the $25,000 ITF women’s event in Nakhon Si Thammarat, Thailand, Vaidehi Chaudhari cruised past Vaishnavi Adkar for the loss of three games in the first round




han

India’s best chance to get maiden win over Sweden in Davis Cup

India has not beaten Sweden in Davis Cup history and has landed in Stockholm without its best singles and doubles players — Sumit Nagal and Yuki Bhambri — for contrasting reasons.




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India banks on Sriram Balaji and Ramkumar Ramanathan against Sweden

The pair put India in the driver’s seat against Pakistan in the World Group play-o in Islamabad; the Swedes have dropped only two rubbers in ve ties against the Indians over the years




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Jeevan Nedunchezhiyan and Vijay Sundar Prashanth in ATP semifinals




han

Vishnu Vardhan, Vaidehi Chaudhari seeded No. 1 for National championship




han

Sumit Nagal loses in the first round of Shanghai Masters




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Anirudh Chandrasekar and Niki Poonacha win Challenger title in Spain




han

Coco Gauff wins China Open final in straight sets, Sinner and Alcaraz advance in Shanghai

Coco Gauff is also the second American champion in Beijing, following Serena Williams’ title runs in 2004 and 2013




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Jannik Sinner through to Shanghai Masters final; Aryna Sabalenka rallies over Gauff at Wuhan

Victory ensured Sinner will be the ATP year-end No. 1. He is the first Italian to achieve that feat.




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Double delight for Aahan




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Jannik Sinner wins Shanghai Masters to extend Djokovic's wait for 100th title

The 23-year-old Sinner came out on top in a tiebreak in an enthralling opening set, before taking the one-sided second set to become the youngest-ever champion in Shanghai




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Chemical bonding in Swedish upper secondary school education: a force-based teaching model for enhanced understanding

Chem. Educ. Res. Pract., 2025, Accepted Manuscript
DOI: 10.1039/D4RP00258J, Paper
Catalin Koro Arvidsson
This study investigates if a force-based teaching approach, based on quantum mechanical principles and developed in a lesson study, would enhance the understanding of chemical bonding among upper secondary school...
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Enhanced photocatalysis of metal/covalent organic frameworks by plasmonic nanoparticles and homo/hetero-junctions

Mater. Horiz., 2024, 11,1611-1637
DOI: 10.1039/D3MH01645E, Review Article
Yannan Liu, Shengyun Huang, Xing Huang, Dongling Ma
Metal–organic frameworks (MOFs) and covalent organic frameworks (COFs) photocatalysts face challenge in poor photocatalytic efficiency, which was promoted by the introduction of plasmonic nanoparticles (NPs) and junctions.
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Polyethylene fibers containing directional microchannels for passive radiative cooling

Mater. Horiz., 2024, 11,1787-1796
DOI: 10.1039/D3MH01881D, Communication
Mengxia Sun, Fei Peng, Shanshan Xu, Xianhu Liu, Kun Dai, Guoqiang Zheng, Chuntai Liu, Changyu Shen
The fabric woven by polyethylene fiber containing directional microchannels has excellent radiative cooling and self-cleaning property. Therefore, PFCDM fabric shows huge potential in the field of radiative cooling and human thermal management.
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Aluminothermic reduction of CeO2: mechanism of an economical route to aluminum–cerium alloys

Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D4MH00087K, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Alfred Amon, Emily E. Moore, Hunter B. Henderson, Jibril Shittu, Martin Kunz, Shane Kastamo, Nikolai Huotari, Adam Loukus, Ryan Ott, David Weiss, Scott K. McCall
Time-resolved X-ray diffraction enabled mechanistic insight into the aluminothermic reduction of CeO2. The environmentally friendly process enables a direct route to Al–Ce alloy production and a high-value use for excess Ce from rare earth mining.
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A mechanochemical process to capture and separate carbon dioxide from natural gas using boron nitride nanosheets

Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D4MH00188E, Communication
Srikanth Mateti, Ying (Ian) Chen, Gautham Sathikumar, Qi Han, Shiva Prasad, Reza Ghandehari Ferdowsi, Amrito Battacharjee
A mechanochemical process to store and separate CO2 gas using boron nitride nanosheets.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Polarization double-enhancement strategy to achieve super low energy consumption with ultra-high energy storage capacity in BCZT-based relaxor ferroelectrics

Mater. Horiz., 2024, Accepted Manuscript
DOI: 10.1039/D4MH00322E, Communication
Zixiong Sun, Yuhan Bai, Hongmei Jing, Tian-Yi Hu, Kang Du, Qing Guo, Pan Gao, Ye Tian, Chunrui Ma, Ming Liu, Yongping Pu
Due to dielectric capacitors’ already-obtained fast charge-discharge speed, research has been focused on improving their Wrec. Increasing the polarization and enhancing the voltage endurance are efficient ways to reach higher...
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Advancing Lithium-Sulfur Battery Efficiency: Utilizing a 2D/2D g-C3N4@MXene Heterostructure to Enhance Sulfur Evolution Reactions and Regulate Polysulfides in Lean Electrolyte Conditions

Mater. Horiz., 2024, Accepted Manuscript
DOI: 10.1039/D4MH00200H, Communication
Vijay Kumar, Otavio Augusto Titton Dias, Abdelaziz Gouda, Ritu Malik, Mohini M. Sain
Lithium–sulfur batteries (LSBs) show promise for achieving a high energy density of 500 Wh/kg, despite challenges such as poor cycle life and low energy efficiency due to sluggish redox kinetics...
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Electrochemical modulation of mechanical properties of glycolated polythiophenes

Mater. Horiz., 2024, 11,2021-2031
DOI: 10.1039/D3MH01827J, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ilaria Abdel Aziz, Johannes Gladisch, Chiara Musumeci, Maximilian Moser, Sophie Griggs, Christina J. Kousseff, Magnus Berggren, Iain McCulloch, Eleni Stavrinidou
This work investigates the changes in the mechanical properties of glycolated polythiophenes induced by electrochemical addressing and by electrolyte concentration, due to its ability to stabilize water.
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‘I am enchanted by the world of design’

Sussane Khan talks to K. JESHI on her first South India design project




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New Delhi | Curation of over 100 Indian textiles at ‘Sutr Santati’ speaks the language of the hand and the yarn

The exhibit highlights an array of textile techniques as well as a wide range of yarn




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A world of new possibilities in the Tarab Khan exhibition at Gurugram’s camera museum

Titled ‘At the Gates of Talbosh’, the paintings at Museo Camera offer an escape from reality and create a new world




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When Tillotama Shome thinks of Irrfan Khan | An excerpt from Shubhra Gupta’s new book, Irrfan: A Life in Movies

Film critic Shubhra Gupta engages with members of the cinema fraternity to unearth little-known facets of the late actor’s life and personality in her new book




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KSHMR collaborates with Seedhe Maut and Karan Kanchan for his latest hip-hop heist track ‘Bhussi’

Indian-American DJ-producer KSHMR speaks on his latest album Karam and what it means to retain his Kashmiri Pandit identity




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Heat stress is more than a degree of concern

The Asia and Pacific regions could experience significant economic losses due to heat stress affecting labour productivity




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The five guidelines to a Dragon-Elephant tango

The formulation of ‘five mutuals’ can help bring China-India relations back to a stable and sound track




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Building on favourable change in the 2024 waqf Bill

Some of the concerns expressed need to be acknowledged by the Joint Parliamentary Committee, but the positive features are what should be welcomed




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‘IS militants kill 30 civilians in central Afghanistan’

There has so far been no official claim of responsibility from the group.




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National Geographic’s ‘green-eyed Afghan girl’ arrested in Pakistan

The picture of Sharbat Gula, taken in a Pakistan refugee camp by photographer Steve McCurry, became the most famous cover image in the magazine's history.