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A safe and efficient synthesis of N-Boc-β3-amino acid methyl esters from α-amino acids: applications in the formal synthesis of sedum alkaloids

RSC Adv., 2024, 14,36016-36021
DOI: 10.1039/D4RA07506D, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Bohua Long, Lijie Ren, Mengmeng Jiang, Shengquan Hu, Qianqian Jiang, Limin Li, Xuanluan Chen, Zhengzhi Wu
β3-Amino acids are essential components in the synthesis of biologically active compounds.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Chitosan supported ionic liquid, a multifaceted catalyst for streamlined and efficient synthesis of carboxylic, amino acid and carbohydrate esters

RSC Adv., 2024, 14,36193-36208
DOI: 10.1039/D4RA05725B, Paper
Open Access
Praachi Kakati, Satish Kumar Awasthi
Development of a solid heterogeneous catalyst in the form of an ionic liquid incorporated in chitosan which shows high recyclability. This was used in a solvent free esterification reaction of carboxylic acids, amino acids and carbohydrates.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Distance-based paper microfluidic devices for rapid visual quantification of heavy metals in herbal supplements and cosmetics

RSC Adv., 2024, 14,36142-36151
DOI: 10.1039/D4RA05358C, Paper
Open Access
Yanawut Manmana, Mirek Macka, Nantana Nuchtavorn
The ion exchange paper shows strongly retain anionic metallochromic reagents, enabling clear endpoint detection on DμPADs. This method allows rapid heavy metal screening in real samples, with the predeposited reagents stable for at least 2 months.
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Exploring heterocyclic scaffolds in carbonic anhydrase inhibition: a decade of structural and therapeutic insights

RSC Adv., 2024, 14,35769-35970
DOI: 10.1039/D4RA06290F, Review Article
Open Access
Nafeesa Naeem, Amina Sadiq, Gehan Ahmed Othman, Habab M. Yassin, Ehsan Ullah Mughal
Heterocyclic compounds represent a prominent class of molecules with diverse pharmacological activities.
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Computational discovery of two-dimensional tetragonal group IV–V monolayers

RSC Adv., 2024, 14,36173-36180
DOI: 10.1039/D4RA06623E, Paper
Open Access
Qiubao Lin, Jungang Huang, Yimei Fang, Feng Zheng, Kaixuan Chen, Shunqing Wu, Zi-Zhong Zhu
Structural prediction of a stable tetragonal Td4 phase of 2D group IV–V monolayers.
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Investigation of variable range hopping and dielectric relaxation in GdCrO3 orthochromite perovskites

RSC Adv., 2024, 14,36161-36172
DOI: 10.1039/D4RA06104G, Paper
Open Access
Mohamed Youssef Gneber, Imen Elhamdi, Jalel Messoudi, Radhia Dhahri, Foudil Sahnoune, Mosbah Jemmali, Magdy Hussein, Essebti Dhahri, Benilde Faria Oliveira Costa
This study investigates the structural, electrical, and dielectric properties of GdCrO3 (GCO) compounds. X-ray diffraction analysis confirmed the formation of the perovskite phase of GCO, crystallizing with the Pbnm space group.
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In silico molecular docking and ADMET prediction of biogenic zinc oxide nanoparticles: characterization, and in vitro antimicrobial and photocatalytic activity

RSC Adv., 2024, 14,36209-36225
DOI: 10.1039/D4RA06890D, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Hajara Akhter, Susmita Sarker Ritu, Shahariar Siddique, Fariha Chowdhury, Rehnuma Tasmiyah Chowdhury, Samina Akhter, Mahmuda Hakim
A facile green route to synthesize zinc oxide nanoparticles using watermelon rind extract with antimicrobial and photocatalytic potential.
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Facile fabrication of g-C3N4/Bi2S3 coated melamine foam for oil/water separation applications

RSC Adv., 2024, 14,36132-36141
DOI: 10.1039/D4RA07030E, Paper
Open Access
Swathi A. C., Maneesh Chandran
Oil/water separation using g-C3N4/Bi2S3 foam.
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Applications and interventions of polymers and nanomaterials in alveolar bone regeneration and tooth dentistry

RSC Adv., 2024, 14,36226-36245
DOI: 10.1039/D4RA06092J, Review Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Prashish Sharma, Sushmita Saurav, Zeba Tabassum, Bhawana Sood, Anil Kumar, Tabarak Malik, Anand Mohan, Madhuri Girdhar
Inflammatory diseases exert a significant influence on the periodontium, serving as a primary contributor to the development of periodontitis and alveolar bone loss.
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Developing Ni0.5Zn0.5Fe2O4 ferrite with controlled particle size and morphology through optimized processing conditions of low energy solid state reaction

RSC Adv., 2024, 14,36264-36272
DOI: 10.1039/D4RA07076C, Paper
Open Access
Sarah Baayyad, Fatima-Zahra Semlali, El Kébir Hlil, Tarik Mahfoud, Hassan El Moussaoui, Mounir El Achaby
Soft magnetic materials, like Ni0.5Zn0.5Fe2O4, require high temperatures and regulated environments for their manufacture and processing, which can be highly energy intensive.
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Improving the catalytic performance of Co/BaCeO3 catalyst for ammonia synthesis by Y-modification of the perovskite-type support

RSC Adv., 2024, 14,36281-36294
DOI: 10.1039/D4RA06251E, Paper
Open Access
Magdalena Zybert, Hubert Ronduda, Wojciech Patkowski, Andrzej Ostrowski, Kamil Sobczak, Wioletta Raróg-Pilecka
The beneficial effect of Y3+ ions incorporated into BaCeO3 support structure stems from the strengthening of the electron-donating ability, i.e., better charge transfer from the support to the active metal, enhancing N2 dissociation.
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Physicochemical properties and mechanism of action of a new copper(II) pyrazine-based complex with high anticancer activity and selectivity towards cancer cells

RSC Adv., 2024, 14,36295-36307
DOI: 10.1039/D4RA06874B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
B. Rogalewicz, T. Sierański, M. Szczesio, A. Olczak, K. Gobis, C. Orlewska, I. Korona-Głowniak, A. Korga-Plewko, M. Iwan, M. Michalczuk, J. Kubik, G. Adamczuk, M. Korga, N. Rutkowska, T. Boruta, K. Gas, M. Sawicki, E. Poleszak, W. Maniukiewicz, M. Świątkowski, A. Czylkowska
The presented work underlines the importance of coordination compounds in the development of new anticancer agents that are safer and more efficient.
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Synthesis of green fluorescent carbon dots and their application in mercury ion detection

RSC Adv., 2024, 14,36273-36280
DOI: 10.1039/D4RA06635A, Paper
Open Access
Juan Hou, Qinqin Chen, Xiangzhi Meng, Huiling Liu, Wei Feng
Green fluorescent carbon dots were prepared for effective detection of Hg2+ ions through fluorescence quenching, demonstrating high sensitivity and selectivity.
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Purpose of Maratha quota stir not to aggravate social tensions, says Jarange-Patil 

The activist reiterates that he won’t be changing his stance on Maratha reservation, warns that leaders opposing him will not get any votes from the community in upcoming Assembly election




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Arunachal Pradesh yields new species of horned frog

A team of researchers from the Zoological Survey of India recorded the forest-dwelling frog from the Talle Wildlife Sanctuary




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With four out of five NEET ‘solver gang’ arrests from the district, no easy answers in Nalanda

According to the police, the ‘solver gang’ is spread across Bihar, Jharkhand, Uttarakhand, Uttar Pradesh, and Gujarat




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Panel formed to monitor opening of treasury of Jagannath temple in Puri to meet on July 6

The last inventory of Ratna Bhandar was taken 46 years ago in 1978




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Amit Shah calls Madhya Pradesh ‘lungs of Bharat’ as Indore sets world record by planting 11 lakh saplings

Amit Shah said that Madhya Pradesh contributes 12% of the nation’s forest cover and termed the State as the ‘lungs of Bharat’




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Ajit sounds poll bugle in Baramati; ‘don’t fall prey to fake narratives of MVA’

NCP president reinforces his party’s commitment towards preserving values of the Constitution, ending poverty, and bringing about development through schemes launched by Mahayuti govt.




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Role of Rajasthan’s tribal communities in meeting global challenges highlighted at U.N. event

The best practices of tribal communities highlighted at the forum included the production of local seeds, water conservation at source, use of animals in agriculture, checking soil erosion through mixed cropping, and the use of uncultivated food for nutritional security




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New criminal laws biggest reform of century: Amit Shah

Home Minister says once the new laws are completely implemented, India will be the most modernised and technological savvy criminal justice system in the world




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Why Himalayan towns need a different kind of development | Explained

Do cities along the Indian Himalayan Range have adequate funds and resources to manage civic issues?




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Farmers in Rajasthan set to get electricity for irrigation of crops during day time

A memorandum of understanding was signed for two gas-based power plants in Jaipur, says Minister Nagar




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Animal rights activists protest shooting of stray dog in Sikkim

The dog was shot and buried on Kazi Road in the State’s capital Gangtok on July 19




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Two coaches of passenger train derail in Madhya Pradesh

The train movement on the track remained hindered for nearly three hours




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Congress flays Rajasthan Government over lack of clarity on Minister’s resignation during heavy rains

The BJP Government in Rajasthan is yet to take a decision on Disaster Relief Minister Kirodi Lal Meena’s resignation




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Madhya Pradesh Government orders colleges to buy set of 88 books, most of which are written by authors with links to RSS

Colleges have also been asked to set up ‘Bharatiya gyaan parampara’ cells




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Multiple wagons of goods train derailed in Madhya Pradesh




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Thousands of decorative lights allegedly stolen from Ayodhya’s Ram Path and Bhakti Path

Complaint filed by contractor in charge of installation and maintenance said around 3,800 bamboo lights and 36 ‘gobo projector’ lights went missing in May




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Opposition slams Nitish Government over murder, alleged gang rape of Dalit minor in Bihar

While RJD leader Tejashwi Yadav said the morale of “state-protected criminals and rapists” has increased under the “patronage” of Nitish Kumar, the Congress demanded a speedy probe




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Shots fired at house of Manipur college principal

Police said masked men on a scooter fired five rounds on Tuesday evening. In July 17, miscreants had lobbed a grenade, but it did not explode and was later disposed of by a special squad




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Delhi court to take cognisance of charge sheet against Lalu, Tejashwi Yadav in Land for jobs case

Special Judge Vishal Gogne fixed the matter for the next week after noting that no further clarification was required from the ED on the matter




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Depression likely to bring heavy rain in most parts of Odisha

It is likely to move nearly northwards and intensify into a depression over the northwest Bay of Bengal off north Odisha-Gangetic West Bengal coasts on September 8




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Minor raped by teacher in Bhopal school; CM orders formation of special court

The alleged incident took place inside the private school in Kamla Nagar police station area on September 13 and the girl’s mother reported it to the police the next day




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1998 murder case of ex-Bihar Minister: Supreme Court sentences two persons to life imprisonment

A bench of Justices Sanjiv Khanna, Sanjay Kumar and R. Mahadevan partially set aside the Patna High Court verdict acquitting all the accused and asked convicts Mantu Tiwari and ex-MLA Shukla to surrender within 15 days




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Empowerment campaign enhances access of differently-abled persons in Barmer

The initiative has ensured a hassle-free process of obtaining disability certificates and saved the time of differently abled persons to travel all the way to the district headquarters to appear before the Medical Board




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I know I am one of the best, the other guys know it too: Tentoglou

The Greek jumper, like Neeraj Chopra, kicks off his Olympic defence in Doha and is focussed more on easing into competition than jumping far.




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AFI to penalise coaches for athletes’ doping offence

The AFI chief said the athletes needed to declare their coaches’ names in dope control forms and all the coaches would have to be registered with the federation




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Race walker Suraj loses Paris ticket as World Athletics cancels results of Nationals

World body marks results of Indian meet as ‘invalid’)




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Neeraj Chopra opts out of Paris Diamond League: Report

Speaking to 'ESPN', Chopra said he is focussing on training and strengthening his blocking leg




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Athletics Federation of India names 28-member squad for Paris Olympics 2024

The Athletics Federation of India announced the squad on July 4 with no surprises, including all those who have either achieved the qualifying standard or made the cut through world rankings.




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Paris Olympics 2024 | Inside the radical transformation in Indian sports and the making of a medal-winning champion

Over the last decade, not-for-profit organisations as well as private academies and training centres have come forward to train Indian athletes, bringing them on a par with global standards




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Ambitious AFI looking to shake up the status quo of Indian athletics

Post the Paris Olympics, the association has planned to completely restructure its training and competition modules, possibly allowing more freedom and opportunities to athletes in both; this includes doing away with centralised national camps, grading the training centres and academies and increasing regional events for easy access to competitions




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With plenty of swimming stars at the 2024 Olympics, France's Marchand may shine brightest

With big names like Caeleb Dressel, Katie Ledecky, Ariarne Titmus and Emma McKeon, it is expected that local favourite Léon Marchand may shine in the swimming event at Paris Olympics 2024




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Julien Alfred: the making of the world’s fastest woman

How the 23-year-old sprinter — once too poor to buy shoes — went from running barefoot on the streets of St. Lucia to winning the coveted 100m gold at the Paris Games, the Caribbean island nation’s first ever Olympic medal, and following it up with the 200m silver




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Athletics Federation of India to restructure domestic competition

South Asian Athletics Federation president Bhanot says SAAF plans to conduct the South Asian senior meet in Ranchi in October and a cross country event in Pakistan




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Usha disappointed with letter accusing her of “autocratic” behaviour




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India batters take sheen off Rachin's ton in Bengaluru

India were still staring at a daunting challenge despite a much more assured performance in their second innings, trailing by 125 runs at the close with Sarfaraz Khan on 70 not out after Virat Kohli fell for the same score on the day's final ball.




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PICS: Young, Ravindra see off Bumrah, Siraj in triumph

India arrived in Bengaluru seeking a big win over the 2021 champions to improve their chances of making a third successive final in June 2025, but will now need to battle to keep alive their run of 18 straight home series victories since 2012.




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PIX: New Zealand crowned champions of Women's T20 WC

Photos from the final of the ICC Women's T20 Cricket World Cup