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On the use of modelling antagonistic enzymes to aid in temporal programming of pH and PVA–borate gelation

Mol. Syst. Des. Eng., 2024, 9,372-381
DOI: 10.1039/D3ME00138E, Paper
Open Access
Nadeem Bashir, Anna S. Leathard, Madeline McHugh, Imogen Hoffman, Fahima Shaon, Jorge A. Belgodere, Annette F. Taylor, John A. Pojman
A model was developed to help predict how enzymes can be used to temporally control the gelation of polyvinyl alcohol (PVA) with borate.
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‘Can I Use…’, but for ARIA!

Three years ago we announced our work on the ARIA-AT program to develop an interoperability testing system for assistive technologies, starting with screen readers. Last year we completed a redesign of the ARIA Practices Guide (APG), which web developers use for guidance on making accessible websites and apps. We’ve been hard at work along the […]




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Functionalization of nano-objects in living anionic polymerization-induced self-assembly and their use for improving thermal properties of epoxy resins

Polym. Chem., 2024, Advance Article
DOI: 10.1039/D4PY01008F, Paper
Guicun Guo, Jiali Wu, Jingwei Zhang, Peng Zhou, Ding Shen, Penghan Li, Guowei Wang
Using LAPISA or LAPICA, stabilized PDVB@(PI-b-PS) and PDVB@(PI-b-PS/PS) nano-objects were prepared, functionalized and used as additives for epoxy resin, providing improved Tgs, integrated interfaces, uniform distributions, and scalable applications.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Bisbenzothieno[b]-fused BODIPYs in panchromatic photoinitiating for the free radical and cationic photopolymerization and application in 3D printing

Polym. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4PY00926F, Paper
Yangyang Xu, Wenlong Tang, Hui Deng, Jianjun Zhang, Zhongquan Zhu, Changjiang Yu, Haiguang Zhu, Ke Sun, Jiazhu Li, Jacques Lalevée
Abstract: Polymerization reactions induced by lights occupy an increasing share in the area of polymer synthesis; however, the effective photopolymerization under visible light emitting diodes (LEDs) rather than UV still...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Efficient bionic nanozyme based on AuPt NPs@ZIF-90 used for cyclic catalysis multimodal tumor therapy

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01987C, Paper
Wan Huang, Song Zhang, Li Luo, Yalong Pan, Lijun Han, Yao Yu
Novel efficient bionic nanozyme based on AuPt NPs@ZIF-90 used for cyclic catalysis multimodal tumor therapy.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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'Bigg Boss house is completely dirty'

Russian-German actress Elena Kazan, who entered the Bigg Boss house last week as a challenger makes an early exit.









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'I knew I could survive in the Bigg Boss house'

'No class will prepare you for Bigg Boss. Each day and situation is new in Bigg Boss and you have to go with the flow.'




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'I won't be wearing a swimsuit in the Bigg Boss house'

'Although I have been working in the industry for two decades, people don't know me well. They think I am snooty and an introvert.'






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Bigg Boss 16: Look WHO entered the house

Instagram sensation Kili Paul arrives in Bigg Boss house for some naach-gaana and masti!




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Step Inside The Bigg Boss OTT 3 House

Here's a first glimpse of the Bigg Boss OTT 3 house, and the theme is fantasy!




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Race for the White House

Hear what college-goers have to say about the U.S elections tomorrow.




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Reference-free quantitative mass spectrometry in the presence of nonlinear distortion caused by in situ chemical reactions among constituents

Analyst, 2024, 149,5320-5328
DOI: 10.1039/D4AN00961D, Paper
Yusuke Hibi
Nonlinear reference-free analysis in pyrolysis-MS enables accurate compositional analysis even in reactive and interactive systems.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Capillary-flow driven microfluidic sensor based on tyrosinase for fast user-friendly assessment of pesticide exposures

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01203H, Paper
Open Access
Claire E. Hefner, Prakash Aryal, Eric Brack, Todd Alexander, Charles S. Henry
Assessment of pesticide exposure using a fast-flow capillary device (created with Bio.Render.com).
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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Breaking barriers: Display by neurodiverse artists at Salar Jung Museum in Hyderabad

The Art Sanctuary presents a curated art show created by neurodiverse individuals, for the first time in Hyderabad




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Say ‘I do’ at these off-beat wedding venues like vineyards, trains, and museums

From heritage mansions to sunny beaches, we find examples of unique locations where you can tie the knot



  • Life & Style

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Chennai | Catch Aladdin live as Union Christian School brings the magic to Museum Theatre

Get ready to be swept away on a magical journey as the timeless tale of Aladdin comes to life on stage




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Chennai’s House of Thinai launches travelling exhibition linking Madras checks and generative art technology

Alongside championing jamakalam and Lambadi embroidery on furniture, House of Thinai’s latest initiative links Madras checks and generative art technology



  • Life & Style

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House hunting madness

As a single, working girl living far from home I, tired of the unscrupulous landlord of my paying guest accommodation (guest! Right! Sigh…), decided to spread my wings and taste life all on my own…in an apartment all to myself! But if only wishes were horses…




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SERS-based microdevices for use as in vitro diagnostic biosensors

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D3CS01055D, Review Article
Sungwoon Lee, Hajun Dang, Joung-Il Moon, Kihyun Kim, Younju Joung, Sohyun Park, Qian Yu, Jiadong Chen, Mengdan Lu, Lingxin Chen, Sang-Woo Joo, Jaebum Choo
This review explores various microdevices developed for applying SERS technology to in vitro diagnostics and delves into their clinical applications.
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Japan Grand Prix | Max Verstappen hopes to use Japan’s high-speed Suzuka circuit to reassert his dominance in Formula 1

Max Verstappen won his second Formula 1 season title at Suzuka in 2022, and he dominated in Japan last season as he won his third straight title.




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Ban the use of cane in classroom




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I use a telescope / by Tracy Nelson Maurer

Maurer, Tracy Nelson, 1965- author




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Too tall houses / Gianna Marino

Marino, Gianna, author, illustrator




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Steering used-cars sellers onto the profit lane

Short on funds, used-car start-ups shift gears to branch into auto financing, insurance and classified ads




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The synthesis of specifically isotope labelled fluorotryptophan and its use in mammalian cell-based protein expression for 19F-NMR applications

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC04789C, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Giorgia Toscano, Martina Rosati, Letizia Barbieri, Katharina Maier, Lucia Banci, Enrico Luchinat, Robert Konrat, Roman J. Lichtenecker
Combining multistep organic synthesis with mammalian cell based protein overexpression leads to isolated 13C–19F spin systems in tryptophan side chains, which represent ideal sensors to probe protein interaction and dynamics using NMR spectroscopy.
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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Catalytic asymmetric Michael and Nef-type sequential reaction of nitroolefin with azlactone to construct oxazole-fused succinimide

Chem. Commun., 2024, 60,13384-13387
DOI: 10.1039/D4CC04858J, Communication
Rui Weng, Yuqiao Zhou, Yaqin Zhang, Xiaoming Feng, Xiaohua Liu
A series of oxazole-fused succinimides bearing vicinal quaternary carbon centers were synthesized via catalytic asymmetric Michael addition and Nef-type sequential reactions of nitroolefins with azlactones.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Interruption volontaire de grossesse médicamenteuse

24,00 €

Philippe Faucher, Danielle Hassoun
4e édition
octobre 2024
160 pages
Un guide simple et concis pour bien prescrire l'IVG médicamenteuse
Livre
Nouveau
978-2-311-66541-3
Toutes les informations utiles - La prise en charge - La législation à jour
Disponible
Livre




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Focused worship




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A rapid and selective “on-off” fluorescence detection of lethal pulmonary agent phosgene with theoretical approach: a cost-effective sensing tool for household bleach and soil analysis

New J. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4NJ00774C, Paper
Malavika S. Kumar, Malay Dolai, Avijit Kumar Das
A fluorescent probe, 4-(di-phenylamino)-benzaldehyde oxime (DPBO), has been developed comprising of 4-(diphenylamino) benzaldehyde as the fluorophore and hydroxyl amine, where the resutant oxime group leads to the formation of a...
The content of this RSS Feed (c) The Royal Society of Chemistry




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A heat-resistant explosive featuring an N,N'-ethylene bridged 1,2,4-1H-triazole fused ring

New J. Chem., 2024, Advance Article
DOI: 10.1039/D4NJ00898G, Communication
Shaoqing Wang, Congcong Li, Shaojia Li, Hongquan Yin, Qing Ma, Fu-Xue Chen
A high thermal stability explosive with a fused-ring structure was formed by N,N'-ethylene bridging, exhibiting decomposition temperatures comparable to traditional HNS.
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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Gram-scale synthesis of aggregation-caused quenching-resistant red-emissive carbon dots for potential applications

New J. Chem., 2024, 48,7265-7276
DOI: 10.1039/D4NJ00321G, Paper
Ashok Kumar, Kanchan Negi, Sumanta Kumar Sahu
This work describes the gram-scale synthesis of N/S-doped carbon dots for red emissive properties. The developed carbon dots can be used in WLEDs, fingerprinting, bioimaging, fluorescent ink, and room-temperature phosphorescence.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Investigating drug abuse in hair samples using the electrospun PEDOT–CNT nanostructure along with EA-IT-SPME

New J. Chem., 2024, 48,7277-7286
DOI: 10.1039/D4NJ00023D, Paper
Negar Sabahi Moosavi, Yadollah Yamini, Payam Osooli
Electrospinning, a simple and low-cost method, is one of the best ways to produce nanoscale porous adsorbents.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Effect of ZnMgO2 nanoparticles used as a nanofertilizer: promoting the growth activities of rice seedlings

Environ. Sci.: Nano, 2024, 11,1571-1581
DOI: 10.1039/D3EN00770G, Paper
Sajid Mehmood, Niteesh Kumar, Aadil Mansoori, Madan Mohan, Anirudh Kumar, Tanmay Kumar Ghorai
Novel ZnMgO2 bimetallic nanoparticles were synthesized using Cinchona succirubra leaf extract and used as a nano fertilizer, promoting the growth activities of rice seedlings, α-amylase and antioxidant activity with average particle sizes of 24.8 nm.
The content of this RSS Feed (c) The Royal Society of Chemistry




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TiO2−x prepared by radio-frequency thermal plasma: optical switching of hydrophilicity and hydrophobicity used in the efficient recovery of photocatalysts

Environ. Sci.: Nano, 2024, 11,1693-1700
DOI: 10.1039/D4EN00033A, Paper
Chang Liu, Huacheng Jin, Zongxian Yang, Yuge Ouyang, Fei Ding, Baoqiang Li, Fangli Yuan
A TiO2−x catalyst synthesized using radio-frequency thermal plasma can switch between hydrophilic and hydrophobic properties. Its dispersion and agglomeration can thus be adjusted so that it is dispersed evenly or forms floating balls, which is convenient for recycling.
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Biogenic synthesis of dual-emission chlorophyll-rich carbon quantum dots for detection of toxic heavy metal ions – Hg(II) and As(III) in water and mouse fibroblast cell line NIH-3T3

Environ. Sci.: Nano, 2024, 11,1636-1653
DOI: 10.1039/D3EN00789H, Paper
Ravi Pratap, Nurul Hassan, Monika Yadav, Saurabh Kumar Srivastava, Shilpi Chaudhary, Anita Kamra Verma, Jayeeta Lahiri, Avanish S. Parmar
Due to the excessive residues and serious adverse effects, it is urgent to develop an efficient method to detect Hg2+ and As3+ in drinking water to protect human health.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Twitter lets users search for new lists to follow

Twitter launches the functionality for web users




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Snapchat reaches over 200 million monthly active users in India

Snapchat has over 750 million monthly active users globally




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WhatsApp to launch usernames for accounts like Instagram

WhatsApp is working to launch ‘usernames’ for users on Android.




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Instagram tests new ‘Interested’ feature for more user control

Instagram also plans to roll out transparency tools for creators




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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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WhatsApp desktop users can now adjust text size

WhatsApp unveils the new feature for beta users




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Meta’s Threads App ‘positive’ vibe tested by users known for false claims

Threads has started with some built-in defense mechanisms for harmful content, as its user policies are the same as Instagram’s