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Polymeric membrane potentiometric sensors based on template-removal-free imprinted receptors for determination of antibiotics

Anal. Methods, 2024, Accepted Manuscript
DOI: 10.1039/D4AY00263F, Paper
Xinyao Wang, Guohua Cui, Rongning Liang, Wei Qin
Currently, Nernstian-response-based polymeric membrane potentiometric sensors using the molecularly imprinted polymers (MIPs) as the receptors have been successfully developed for determination of organic ionic species. However, the preparation of these...
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Α simplified lateral flow immunosensor for the assay of carcinoembryonic antigen in low-resource settings

Anal. Methods, 2024, Accepted Manuscript
DOI: 10.1039/D4AY00381K, Paper
Open Access
Ioanna Tsogka, Electra Mermiga, Varvara Pagkali, Christos Kokkinos, Anastasios Economou
Carcinoembryonic antigen (CEA) is a glycoprotein widely used as a tumor marker. In this work, a colorimetric lateral flow immunosensor is developed for rapid and low-cost quantification of CEA in...
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A chemodosimetric chemosensor for the ratiometric detection of nerve agent-mimic DCP in solution and vapor phases

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00451E, Paper
Shilpita Banerjee, Pintu Ghosh, Anirban Karak, Dipanjan Banik, Ajit Kumar Mahapatra
The probe MNFZ undergoes a hydrolysis reaction in the presence of DCP to exhibit a naked eye color change from blue to cyan. It was successfully applied to sense DCP in the vapor phase.
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Three-dimensional hotspot structures constructed from nanoporous gold with a V-cavity and gold nanoparticles for surface-enhanced Raman scattering

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00348A, Paper
Yang Xu, Yan Wu, Jianjun Wei, Yuanyu Zhao, Peili Xue
A nanoporous gold V-shaped resonant cavity (NPGVRC) structure constructed with plasmonic resonance coupling effect. The NPGVRC has excellent SERS performance and 3D hotspot properties.
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A colorimetric tandem combination of CRISPR/Cas12a with dual functional hybridization chain reaction for ultra-sensitive detection of mycobacterium bovis

Anal. Methods, 2024, Accepted Manuscript
DOI: 10.1039/D3AY02200E, Paper
Qiong Liu, Mei Yang, He Zhang, Wenjie Ma, Xin Fu, Huiqing Li, Sainan Gao
Tuberculosis caused by Mycobacterium bovis poses a global infectious threat to humans and animals. Therefore, there is an urgent need to develop a sensitive, precise, and easy-to-readout strategy. Here, a...
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Culture and society: On upholding Section 6A of the Citizenship Act

Supreme Court of India verdict on citizenship law for Assam helps avoid fresh problems




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A comprehensive apoptotic assessment of niloticin in cervical cancer cells: a tirucallane-type triterpenoid from Aphanamixis polystachya (Wall.) Parker

RSC Med. Chem., 2024, 15,3444-3459
DOI: 10.1039/D4MD00318G, Research Article
Anuja Gracy Joseph, Mohanan Biji, Vishnu Priya Murali, Daisy R. Sherin, Alisha Valsan, Vimalkumar P. Sukumaran, Kokkuvayil Vasu Radhakrishnan, Kaustabh Kumar Maiti
Niloticin, a triterpenoid from Aphanamixis polystachya, induces apoptosis in HeLa cells which is primarily validated through in silico analysis and subsequently in vitro apoptotic evaluation by modulating the apoptotic proteins.
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Exploring 7β-amino-6-nitrocholestens as COVID-19 antivirals: in silico, synthesis, evaluation, and integration of artificial intelligence (AI) in drug design: assessing the cytotoxicity and antioxidant activity of 3β-acetoxynitrocholestane

RSC Med. Chem., 2024, Advance Article
DOI: 10.1039/D4MD00257A, Research Article
Shahabuddin, Uzma, Mohammad Azam, Mehtab Parveen, Nurul Huda Abd Kadir, Kim Min, Mahboob Alam
In light of the ongoing pandemic caused by SARS-CoV-2, effective and clinically translatable treatments are desperately needed for COVID-19 and its emerging variants.
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meso-Substituted AB3-type phenothiazinyl porphyrins and their indium and zinc complexes photosensitising properties, cytotoxicity and phototoxicity on ovarian cancer cells

RSC Med. Chem., 2024, Advance Article
DOI: 10.1039/D4MD00601A, Research Article
Open Access
Brém Balázs, Bianca Stoean (Vasile), Éva Molnár, Eva Fischer-Fodor, Ovidiu Bălăcescu, Raluca Borlan, Monica Focsan, Adriana Grozav, Patriciu Achimaş-Cadariu, Emese Gál, Luiza Gaina
New meso-substituted AB3-type phenothiazinyl porphyrins and ferrocenylvinyl phenothiazinyl porphyrin were synthesised by Suzuki–Miyaura and Mizoroki–Heck cross-coupling reactions, respectively.
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Light enhanced cytotoxicity and antitumoral effect of a ruthenium-based photosensitizer inspired from natural alkaloids

RSC Med. Chem., 2024, Advance Article
DOI: 10.1039/D4MD00600C, Research Article
Open Access
Gennaro Sanità, Maria Laura Alfieri, Barbara Carrese, Serena Damian, Vincenza Mele, Gaetano Calì, Brigida Silvestri, Sebastiano Marra, Susan Mohammadi, Giuseppina Luciani, Paola Manini, Annalisa Lamberti
Biological assays carried out on melanoma and breast cancer cells highlighted the role of light in boosting the cytotoxic effect of a ruthenium complex featuring a dihydroisoquinoline ligand suggesting applications in photodynamic therapy.
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Ensure time-bound implementation of development schemes, says Thirumavalavan




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Paddy crop loss compensation pegged at ₹36,500




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HC directs authorities to maintain park and ensure no encroachment




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Nagapattinam MP presses for new express trains, railway line extensions




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583: Language Models, AI, and Digital Gardens with Maggie Appleton

Maggie Appleton talks with us about her work at Elicit, working with large and small language models, how humans vet the responses from AI, the discussion around the Soggoth meme in AI, using Discord as UI, what to do if your boss wants AI in your app, and why does she call her blog a digital garden?




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Let’s be water sensitive

For too long have we ignored water bodies in a city’s life. Their role is utilitarian as well as aesthetic.




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Does solar make sense?

Experts tell us why the country’s solar revolution needs the involvement of developers and not just a few enthusiastic individuals




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The art of dispensing water

Water-ATMs are becoming the rage all over the country. A look at the mechanism.




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‘We want our citizens to breathe fresh air’

Dr. John Keung, CEO of Singapore’s Building and Construction Authority, plans to convert 80 per cent of all buildings in his country to green buildings by 2030.




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Architecture of the senses

A building should have greenery, sound of water flowing, feel of natural stone under the feet, the smell of trees, flowers and fresh mud, and a charming yet sensitive design, feels architect Mona Doctor Pingel. A look by Nandhini Sundar.




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GalaxEye: A multi-sensor peek at earth from outer space

Startup sets out to fill a crucial gap in satellite imagery for real-world applications




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Labour-intensive export failure

The book analyses why India failed where China succeeded




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Taking roots in Tirupati, ‘Konark’ set to reach the kitchens of Odisha and Bengal




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Sensex scales 27,000-mark after seven-month hiatus




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Sensex hits seven-month high, crosses 27,000-mark

Bank, auto, real estate stocks among the top gainers




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Sensex jumps 310 points in early trade on firm global trends

Market participants will closely watch Q2 earnings season, starting with Tata Consultancy Services which is set to report its results later in the day, traders said.




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Sensex, Nifty close higher amid buying in heavyweight stocks, firm global cues

The sensex rose 144.31 points to settle at 81,611.41 and Nifty increased 16.50 points to close at 24,998.45




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Markets settle lower ahead of key macro data; Sensex falls 230 points

Equity indices Sensex and Nifty close lower due to selling in banking stocks, cautious investors, and global trends




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Sensex jumps 430 points in early trade on positive global trends

The NSE Nifty climbed 138.80 points.




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Sensex rises 592 points, Nifty settles above 25K on gains in IT, banking shares

Capitalisation of BSE-listed companies jumped by nearly ₹1.35 lakh crore to ₹4,63,62,781.71




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Sensex, Nifty climb in early trade on buying in IT, bank stocks

Equity indices rise on IT and bank stocks, sharp Brent crude cut; HCL Tech reports strong Q2 earnings




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Sensex, Nifty fall for 3rd day amid foreign fund exodus

Intense selling in realty, auto, consumer discretionary and consumer durable stocks also dragged the markets lower




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Sensex, Nifty slump as unabated foreign fund outflows drag markets lower

The BSE Sensex tanked 570.45 points to 80,436.16 in early trade. The NSE Nifty slumped 178.3 points to 24,571.55




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Sensex, Nifty tumble over 1% on weak global cues, foreign fund exodus

Extending its previous day's decline, the BSE Sensex plummeted 930.55 points or 1.15% to settle at 80,220.72. NSE Nifty tumbled 309 points or 1.25% to 24,472.10.




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Sensex, Nifty tank nearly 1% amid sharp fall in IndusInd Bank, foreign fund outflows

The BSE Sensex plummeted 662.87 points or 0.83% to settle at 79,402.29. The NSE Nifty tanked 218.60 points or 0.90% to 24,180.80




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Sensex, Nifty decline on selling in banking, financial stocks; weak global trends

The BSE Sensex tumbled 426.85 points or 0.53% to settle at 79,942.18. The NSE Nifty dropped 126 points or 0.51% to 24,340.85




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Rupee opens on flat note, rises 1 paisa to 84.07 against U.S. dollar in early trade

The rupee rises slightly against dollar amid strong dollar and foreign fund outflows; RBI intervention expected to support local currency




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Sensex, Nifty decline on unabated foreign fund outflows, selling in IT stocks

Falling for the second day in a row, the BSE Sensex tumbled 553.12 points or 0.69% to settle at 79,389.06. During the day, it slumped 654.25 points or 0.81% to 79,287.93




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Muhurat trading: Sensex, Nifty advance to start Samvat 2081 on a high

Muhurat trading is a one-hour, symbolic trading session conducted by stock exchanges on the occasion of Diwali, marking the start of the new Samvat year.




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Sensex, Nifty plunge in early trade dragged by Reliance Industries

Relentless selling by foreign investors also dampened the sentiments in the equity market




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Sensex tanks 942 points; Nifty plunges below 24K on heavy selling in Reliance, banking shares

The 30-share BSE Sensex tumbled 941.88 points or 1.18% to settle at 78,782.24, the lowest closing level since August 6




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Stock markets rebound on value buying in banking, steel shares; Sensex jumps 694 points

Bouncing back from Monday's (November 4) sharp fall, the BSE Sensex jumped 694.39 points or 0.88% to settle at 79,476.63




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Sensex, Nifty climb in early trade on buying in IT stocks

Equity indices rise on IT stocks, U.S. market rally as Sensex up 338.1 points and Nifty up 101.5 points




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Sensex, Nifty surge over 1% on heavy buying in IT stocks as Donald Trump wins U.S. polls

Stock markets surge over 1% as Sensex gains 901 points on Trump’s U.S. election win, boosting IT and pharma shares




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Sensex, Nifty fall over 1 %, snap two-day rally ahead of U.S. Fed interest rate decision

Stock markets tumble over 1% as investors await U.S. Fed decision, with Sensex and Nifty dropping significantly




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Absence of bund around deepened pond worries residents of Morais Garden Extension in Tiruchi

The pond at Runway Nagar, Kottapattu, which was deepened a few months ago, is now filled with water after recent rain. Residents are worried that it may overflow and the stagnant water might become a haven for snakes and insects.




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Revisiting the density profile of the fuzzy sphere model for microgel colloids

Soft Matter, 2024, 20,8181-8184
DOI: 10.1039/D4SM01045K, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Frank Scheffold
Microgel density profiles evaluated with the complementary error function and the popular fuzzy sphere model are not compatible with each other.
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Linking local microstructure to fracture location in a two-dimensional amorphous solid under isotropic strain

Soft Matter, 2024, Advance Article
DOI: 10.1039/D4SM00486H, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Max Huisman, Axel Huerre, Saikat Saha, John C. Crocker, Valeria Garbin
Machine learning predicts possible crack location in experiments of a fracturing colloid monolayer, shown along with the actual crack path.
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Morphology and line tension of twist disclinations in a nematic liquid crystal

Soft Matter, 2024, Advance Article
DOI: 10.1039/D4SM01076K, Paper
Open Access
Yihao Chen, Mina Mandić, Charlotte G. Slaughter, Michio Tanaka, James M. Kikkawa, Peter J. Collings, A. G. Yodh
This work characterizes twist disclinations in nematic liquid crystals, using confocal microscopy to measure their 3D profile and test theoretical predictions, and using magnetic fields to deform the disclinations and measure their line tension.
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Supramolecular chiroptical sensing of chiral species based on circularly polarized luminescence

Soft Matter, 2024, Advance Article
DOI: 10.1039/D4SM00960F, Review Article
Panyang Chen, Huahua Fan, Sifan Du, Xin Wen, Li Zhang, Minghua Liu
Chiral analytes can bind to an achiral fluorescent system to generate circularly polarized luminescence (CPL). Subsequently, the CPL signal can be employed to determine the absolute configuration of the chiral substrate.
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