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Piezoresistivity and strain-sensing behaviour of poly(butylene adipate-co-terephthalate)/multiwalled carbon nanotube nanocomposites

RSC Adv., 2024, 14,35715-35726
DOI: 10.1039/D4RA04826A, Paper
Open Access
Kedar Nath Dhakal, Ralf Lach, Wolfgang Grellmann, Beate Krause, Jürgen Pionteck, Rameshwar Adhikari
The interconnectedness of the exfoliated multi-walled carbon nanotubes well dispersed in the PBAT matrix (TEM image; left) leads to strain-sensing properties at lower strains as illustrated by the variation of ΔR/R0 as a function of mechanical strain with time (right).
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LCST/UCST behavior of polysaccharides for hydrogel fabrication

RSC Adv., 2024, 14,35754-35768
DOI: 10.1039/D4RA06240J, Review Article
Open Access
Seo Hyung Moon, Sol Ji Park, Ye Won Lee, Yun Jung Yang
This review discusses the classification, mechanisms, characteristics, and recent advancements of thermo-responsive polysaccharides in biomedical applications.
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Retraction: Highly sensitive cadmium sulphide quantum dots as a fluorescent probe for estimation of doripenem in real human plasma: application to pharmacokinetic study

RSC Adv., 2024, 14,35992-35992
DOI: 10.1039/D4RA90134G, Retraction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Marwa F. B. Ali, Baher I. Salman, Samiha A. Hussein, Mostafa A. Marzouq
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Characterization and quantification of the phytochemical constituents and anti-inflammatory properties of Lindera aggregata

RSC Adv., 2024, 14,36101-36114
DOI: 10.1039/D4RA05643D, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Song-Song Wen, Yong-Jun Liu, Yu-Lin Liu, Yan Zhao, Xiao-Xi Xu, Chang-Chuan Guo, Chong Niu, Wei-Jian Wang, Yu-Wen Xu, Na Zhang
This study developed a method to analyze the bioactive compounds in Lindera aggregata roots, identifying 80 compounds, with 16 quantified, and found that specific compounds exhibit anti-inflammatory effects.
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Synthesis of Cu/Mn/Ce polymetallic oxide catalysts and catalytic ozone treatment of wastewater

RSC Adv., 2024, 14,35993-36004
DOI: 10.1039/D4RA06052K, Paper
Open Access
Jinlong Zhong, Xue feng Mao, Guanyu Wang, Heng Li, Junfang Li, Sijian Qu, Jianwei Zhao
Non-homogeneous ozone-catalyzed oxidation technology is one of the effective ways of treating wastewater, the core of which lies in the development of efficient ozone oxidation catalysts.
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Complexes between 2,2'-azobis(2-methylpropionamidine) dihydrochloride (AAPH) and cucurbit[n]uril hosts modulate the yield and fate of photolytically-generated AAPH radicals

RSC Adv., 2024, 14,35980-35991
DOI: 10.1039/D4RA07150F, Paper
Open Access
Angie C. Forero-Girón, Mauricio Oyarzún, Kevin Droguett, Denis Fuentealba, Soledad Gutiérrez-Oliva, Barbara Herrera, Alejandro Toro-Labbé, Eduardo Fuentes-Lemus, Michael J. Davies, Camilo López-Alarcón, Margarita E. Aliaga
AAPH-cucurbit[n]uril systems were experimentally and theoretically studied. Radical yields formed upon photolysis of AAPH were altered by complexation with CB[8] in a stoichiometry-dependent manner, however, radical yields were not changed by CB[6].
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Synthesis of new-type, cost-effective and insensitive energetic materials via nitration of solid bituminous hydrocarbons

RSC Adv., 2024, 14,35971-35979
DOI: 10.1039/D4RA06329E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Sahar Abdolahi, Mohammad Soleiman-Beigi
A global trend for the development of energetic materials using various sources is promoted by researchers annually.
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From e-waste to eco-sensors: synthesis of reduced graphene oxide/ZnO from discarded batteries for a rapid electrochemical bisphenol A sensor

RSC Adv., 2024, 14,36073-36083
DOI: 10.1039/D4RA04046E, Paper
Open Access
Md Humayun Kabir, Md Yeasin Pabel, Nishat Tasnim Bristy, Md. Abdus Salam, Muhammad Shahriar Bashar, Sabina Yasmin
E-waste-derived reduced graphene oxide/ZnO forfast electrochemical detection of bisphenol A (BPA).
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A facile synthesis of iron oxide nanoparticles as a nano-sensor to detect levofloxacin and ciprofloxacin in human blood and evaluation of their biological activities

RSC Adv., 2024, 14,36093-36100
DOI: 10.1039/D4RA05024J, Paper
Open Access
Erum Hasan, Ziana Manzar, Nabeel Haroon, Ali Raza, Syed Nawazish Ali, Mehreen Lateef, Sabira Begum
New bioactive magnetic nanoparticles were synthesized and stabilized by 3-aminobenzoic acid (3-ABA) utilized in detection of levofloxacin and ciprofloxacin.
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Upconversion nanoparticles incorporated with three-dimensional graphene composites for electrochemical sensing of baicalin from natural plants

RSC Adv., 2024, 14,36084-36092
DOI: 10.1039/D4RA06540A, Paper
Open Access
Na Zhang, Yilin Wu, Tian Liang, Yongxiang Su, Xusheng Xie, Tianren Zhang, Hongyan Wang, Keying Zhang, Rongli Jiang
The fabrication of UCNP-3DG and its application in electrochemical detection of Bn in natural plant samples.
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Effect of magnetic field on the rate performance of a Fe2O3/LiFePO4 composite cathode for Li-ion batteries

RSC Adv., 2024, 14,36005-36015
DOI: 10.1039/D4RA06707J, Paper
Open Access
Emmanuel Iheonu Nduka, Nazgul Assan, Mukagali Yegamkulov, Aliya Mukanova, Zhumabay Bakenov
Application of magnetic field upon drying of LiFePO4 cathode enhances its electrochemical performance. It is further enhanced with Fe2O3 nanoparticle additives, thereby reducing polarization and improving conductivity and lithium-ion diffusion.
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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.
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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.
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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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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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Porous CaMnO3-promoted g-C3N4 as an effective photocatalyst for tetracycline degradation

RSC Adv., 2024, 14,36181-36192
DOI: 10.1039/D4RA06407K, Paper
Open Access
Bo Zhang, Chaoqi Li, Shasha Liu, Lixuan Zhuang, Weiqi Zhang, Limei Huang, Zhenzhen Jia, Dongdong Chen, Xiang Li
Non-expensive CaMnO3 perovskite oxide can assist in developing efficient g-C3N4-based photocatalysts aimed at removing antibiotics from wastewater.
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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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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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Bihar Government cancels 350 contracts worth ₹826 crore awarded by Mahagathbandhan regime

BJP-JDU government cites “irregularities in the process of awarding contracts” by the Public Health Engineering Department, initiates probe. RJD says NDA “scared of Tejashwi Yadav’s popularity”




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Pune bar case: Police detain two people from Mumbai

The detention follows CM Shinde’s order to crackdown on illicit pubs for a ‘drug-free’ Pune




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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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Hundreds relocated in Gujarat as heavy rains flood districts, disrupt daily life

Due to heavy rains, the district administration has declared a holiday for all educational institutions




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The Meghalaya Public Service Commission is under the scanner after Assam and Arunachal Pradesh

A students’ body has asked the panel to justify the ‘missing candidates’ who should have been called for the police service interview according to the prescribed number per post




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Agnipath at political centre stage as Haryana assents to Agniveer Policy

Policy offers employment and entrepreneurship opportunities post-service, with several exceptions in norms




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Assam group opposes Meghalaya ban on cave worship, threatens road blockade

Meghalaya’s Tourism Minister justifies a ban by the local village council as a move against promoting a tourist spot as a religious site




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PM Modi to release 109 climate resilient crop seeds developed by ICAR, says Shivraj Singh Chouhan

The aim is to ensure that the benefits of science and research directly reach the farmers, says the Agriculture Minister




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Calcutta High Court and West Bengal government urge protesting doctors to resume duty

Senior doctors and faculty members joined the protests at the R.G. Kar Medical College and Hospital, where a female post-graduate trainee doctor was sexually assaulted and murdered on August 9




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Hindu man from Bangladesh becomes first person to get citizenship under CAA 

The Hindu man has been staying in Silchar town since 1988




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Protests erupt in Assam as first CAA beneficiary granted citizenship

Students’ organisations and Opposition parties said citizenship to a Bangladesh-born man was a violation of the Assam Accord of 1971




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BJP has no leaders in Jharkhand, they ‘hire’ from other States to handle political scenario here: CM Hemant Soren

Without naming anyone, Mr. Soren said the Opposition is engaged in divisive politics and that there is no agenda or vision shown by them




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J&K Police declares cash award for information on LeT commander

A police spokesperson said that Babar is using Kashmiris as couriers for raising and passing on funds to different groups to carry out terrorist acts in the valley




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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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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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Madhya Pradesh Cabinet meets in tribal queen’s capital on her 500th birth anniversary

The Cabinet has approved additional assistance of up to ₹3,900 per hectare to farmers under the Rani Durgavati Shri Anna Protsahan Yojana, over the minimum purchase price




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National film award dedicated to Assam women’s stork army

IPS officer Partha Sarathi Mahanta has directed the 19-minute documentary film on the Hargila Army comprising women of Dadara Pasaria village




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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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Chhatisgarh rolls out red carpet for industries, will fund pilgrimage for the elderly  

Titled ‘New Industrial Policy 2024-30: Incentives for Industries’, the policy, announced after a cabinet meeting held in Nava Raipur, will come into force on November 1




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Carrot

Has anyone seen the search engine, Carrot? I thought it was interesting because it uses what we call "facets" like in Endeca and WOS. Also has a special tab just for PubMed - hmmmm.




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Calculators

Hi, in case students come to the desk desperate for a calculator I have left a few freebies at the reference desk. Feel free to give them out!




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Not injured, withdrawal from Golden Spike meet a precautionary move, Neeraj Chopra clarifies

Neeraj Chopra said he would not want to risk injury in an Olympic year and hence decided to skip the prestigious meet.




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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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Former high jump world champion Freitag found dead in South Africa

Freitag won world championships at youth, junior, and senior levels. He took gold in the high jump at the 2003 World Championships in Paris




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Stay calm, sleep well: PM Modi tells Paris-bound athletes; asks for mom-made ‘churma’ from Neeraj

The upcoming Games will be held from July 26 to August 11 and India would be hoping to better its best ever tally of seven medals, including Chopra's historic javelin throw gold, achieved in the Tokyo Games.




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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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Who is carrying the Olympic torch through Paris? A BTS star, a garbage collector and more

Hundreds of people have carried the Olympic torch through the French capital for two days of celebrations before the Summer Games kick off at the end of the month




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With qualification done, Olympic champion Neeraj Chopra has his task cut out

The other Indian Kishore Jena could not qualify for finals while the only medal hope for Pakistan Arshad Nadeem qualified for finals.