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Enhanced thermomechanical properties of epoxy-multiwalled CNT nano-composites

RSC Adv., 2024, 14,35360-35372
DOI: 10.1039/D4RA06831A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Abdullah Alhendal
(A) Preparation of (GPTS-APTS) modified MWCNT solution/GA-CNT, (B) preparation of sol–gel active and partially cured polymer matrix and (C) preparation of ECB-CNT composite.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Ab initio study of electronic, elastic, thermodynamic, photocatalytic properties of double antiperovskite, Cs6AgBiX2 (X = Cl, Br, I)

RSC Adv., 2024, 14,35348-35359
DOI: 10.1039/D4RA05661B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Laraib Sajid, M. Usman Saeed, S. H. Mashadi, S. Sheryar Abid, Shamiala Pervaiz, Zeeshan Ali, Yousef Mohammed Alanazi, Aziz-Ur-Rahim Bacha, Y. Saeed
We use DFT to study the structural, electronic, optical, photocatalytic, mechanical, vibrational, and thermodynamical behaviors of new double antiperovskite Cs6AgBiX2 (X = Cl, Br, I).
The content of this RSS Feed (c) The Royal Society of Chemistry




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Correction: Luminescence properties of Bi3+/Sm3+ co-doped K3Gd5(PO4)6 phosphors for self-referencing optical thermometry

RSC Adv., 2024, 14,35447-35447
DOI: 10.1039/D4RA90130D, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jing Wang, Mingjun Song, Junpeng Xue, Shala Bi, Hyo Jin Seo
The content of this RSS Feed (c) The Royal Society of Chemistry




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N-doped carbon quantum dots for the selective detection of OCl− ions, bioimaging, and the production of Fe3O4 nanoparticles utilized in the synthesis of substituted imidazole

RSC Adv., 2024, 14,35448-35459
DOI: 10.1039/D4RA06474G, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Namrata Priyadarshini Hota, Sathiyanarayanan Kulathu Iyer
Nitrogen-doped quantum dots (NCQD) were synthesized by solvothermal means using o-phenylenediamine and L-tartaric acid.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Self-immolative polydisulfides and their use as nanoparticles for drug delivery systems

RSC Adv., 2024, 14,35568-35577
DOI: 10.1039/D4RA07228F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Katharina Völlmecke, Maurice Kramer, Corinna Horky, Oliver Dückmann, Dennis Mulac, Klaus Langer, Dirk Kuckling
Polydisulfide based nanoparticles can be degraded by glutathione (GSH) to deliver hydrophobic drugs.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Synthesis and in vitro assessment of gold nanoparticles conjugated with extracts, sterols and pure compounds derived from marine sponges from the Indian and Pacific Oceans

RSC Adv., 2024, 14,36115-36131
DOI: 10.1039/D4RA04068F, Paper
Open Access
Avin Ramanjooloo, Devesh Bekah, Samson A. Adeyemi, Philemon Ubanako, Lindokuhle Ngema, Yahya E. Choonara, David E. Williams, Elena A. Polishchuk, Raymond J. Andersen, Archana Bhaw-Luximon
The synthesis of gold nanoparticles using extracts, sterols and pure compounds from marine sponges.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Preparation and antioxidant properties of tannic acid/copper ion nanozyme hybrid nanofibrous membranes

RSC Adv., 2024, 14,35743-35753
DOI: 10.1039/D4RA05314A, Paper
Open Access
Qiao Wu, Jingshu Xiao, Hu Zhuang, Fenghai Zhao, Ruoxi Li, Duntie Zhang
A Cu/TA nanosheet was prepared by Cu2+ -mediated oxidative coupling inducing the self-assembly of a Cu-TA coordination complex network, which exhibits multienzyme like activity and enables the preparation of antioxidant membranes by electrospinning.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Stability and magnetic properties of transition metal (V, Cr, Mn, and Fe) doped cobalt oxide clusters: a density functional theory investigation

RSC Adv., 2024, 14,36031-36039
DOI: 10.1039/D4RA05482B, Paper
Open Access
Nguyen Thi Mai, Tran Dang Thanh, Do Hung Manh, Nguyen Thi Ngoc Anh, Ngo Thi Lan, Phung Thi Thu, Nguyen Thanh Tung
Con−1TMOn−2+ (n = 6–8), (TM = V, Cr, Mn, and Fe) clusters are investigated using density functional theory calculations.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
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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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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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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Bridge collapses in Bihar’s Kishanganj, fourth incident in State in eight days

A pillar of the bridge across the Mariya river could not withstand strong currents of the river whose water level rose due to heavy rainfall in the catchment areas of Nepal, said officials




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Avoid arresting boys who go on a date, says Uttarakhand High Court

PIL petition cites gender discrimination in teenage dating




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Akali Dal expels eight rebels; they say ‘party has become Badals fiefdom’

SAD leader Balwinder Bhundur said the eight leaders had actively colluded with the party’s enemies to create divisions in the party and weaken it




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Two arrested in M.P. for allegedly forcing Dalit man to drink urine; counter FIR against him for alleged extortion

Police said that an investigation had been launched but claimed that no evidence to support the victim’s claims has been found so far




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Hathras stampede: 11 accused appear in court, next hearing on August 23

The police had last month arrested 11 people in connection with the July 2 Hathras stampede




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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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Rajasthan High Court grants parole to Asaram Bapu for Ayurvedic treatment

The treatment is for heart-related ailments




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Nana Patole hints on more BJP leaders to join Congress, small parties to go solo

Shishupal Patle’s entry ahead of the Assembly election is being seen as a way to strengthen Congress’s influence in the constituency, which falls under the Vidharbha region of Maharashtra




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Staines murder: Supreme Court seeks Odisha’s reply on remission plea by convict Dara Singh

Dara Singh, the main accused in the triple murder, was convicted and sentenced to death by a CBI court in 2003




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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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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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NSCN (I-M) seeks third-party intervention to break talks deadlock

Accusing the Centre of betraying the Framework Agreement of 2015, the Naga extremist group led by Thuingaleng Muivah threatened to return to violent ways




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Big problems with ISI data reported by science editors

Got this in an email from one of my lists:

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

This presumably will be drawing some attention shortly. It is a very disturbing report by editors from the Journal of Cell Biology and the Journal of Experimental Medicine who have joined with the Executive Director of the Rockefeller University Press in reporting their inability to verify published impact factors using data provided provided by ISI itself. Their fruitless efforts to replicate published impact factors for their own and other journals revealed numerous and serious errors in several data sets provided by ISI and call into question the validity of both ISI's dataset and their published impact factors. If the problems they encountered are widespread, then the host of evaluative decisions that rely at least in part on published impact factors are suspect. Published impact factors affect authors' decisions about manuscript submission, funding awards, and promotion and tenure. While critiques of the use of impact factors are quite common, this is the first serious question raised about the underlying validity of the data used to calculate impact factors and therefore the accurracy of the metrics that are published.


The editorial by Mike Rossner, Heather Van Epps, and Emma Hill was published in the Journal of Cell Biology and is available at
http://www.jcb.org/cgi/content/full/179/6/1091




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Brainstorming for new science portal

We need to start brainstorming for ideas and features that we want on the new science portal so we'll be prepared for when we locate a web designer.

Here are a list of some other science library websites. Not all are great but I'd like for us to discuss what elements we like and which features we don't like (just as important). Please feel free to post links to other libraries you think are worthy of critique. Also, if there are general guidelines and features that you'd like to include please post about those too.

My first impression looking at these sites is how busy they all are. Lots of links and it seems overwhelming at first glance. Its a decision that we'll have to make about how much information should be quickly accessible on the main page but yet still easily usable. Caltech's library page is the most easily navigated, IMO. I like the quick drop down boxes and the selection of links. I especially like the menu for authors - as the issue of open access and author rights becomes more important on campus, we'll need to take an active role in helping the faculty understand their rights and options for publishing.


Berkeley: Chemistry: http://www.lib.berkeley.edu/CHEM/
Engineering: http://www.lib.berkeley.edu/ENGI/
Physics/Ay: http://www.lib.berkeley.edu/PHYS/

Caltech: http://library.caltech.edu/

Chicago : http://www1.lib.uchicago.edu/e/crerar/index.php3

Irvine: http://www.lib.uci.edu/libraries/science.html

Michigan: http://www.lib.umich.edu/science/

MIT Science Library: http://libraries.mit.edu/science/

Oregon Science Library: http://libweb.uoregon.edu/scilib/

Santa Cruz: http://libweb.uoregon.edu/scilib/




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Web address for Science Portal in progress

The URL for the mock-up Leila showed last Tuesday is:
lnadams.org/msl.htm

Please remember that this is just a design layout, the links do not work, and it is subject to extreme change.

Comments are highly encouraged! Please post to this blog or email Sara or Joe.




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World Para Athletic Championships: Ekta wins gold with season's best effort in club throw

Reigning Paralympics champion Sumit Antil defended his F64 javelin throw world title while Thangavelu Mariyappan also grabbed gold medal.




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India’s fastest junior quartermiler Sai Sangeetha provisionally suspended

ATHLETICS | Junior international Jeyavindhiya also figures in NADA’s list; sprinter Neha banned for four years




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Portland Track Festival | Gold for Sanjivani, silver for Sable




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Jumpers Shaili and Eldhose shocked as WA marks Slovakia’s Jumps Fest results as ‘uncertified’

AFI president Sumariwalla writes to the governing body about the issue




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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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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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Paris Olympics 2024: Team USA sending more women than men for the fourth consecutive Summer Olympics

The lineup features 314 women and 278 men, spanning ages from 16 to 59 and with 46 states represented.




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So near yet so far: India’s tryst with fourth-place Olympic heartbreaks

Arjun Babuta missed a medal by finishing fourth in the men’s 10m air rifle event at the Paris Olympics. Here is a look at the instances when Indian athletes came close but ended at just that.




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Sports science back-up provided to Indian athletes in Paris Games is unprecedented, says Gagan Narang

Narang said the sports science team, under the leadership of renowned sports injury expert Dr. Dinshaw Pardiwala, is a never-before support for the Indian athletes.




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Paris Olympics: Men’s 4x400m relay team narrowly misses berth in final

The Indian campaign in athletics ended with the exit of the relay teams.




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South Asian Junior meet | Siddharth, Pooja and Abinaya break meet records




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Neeraj Chopra reveals he took part in Diamond League final with fracture in hand

Neeraj Chopra, who added a silver to his Olympic medal tally in Paris following a historic gold at the Tokyo Games, thus ended his season on a high.




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India Open under-23 athletics: Talented athletes eager to prove their worth

The athletes will look to perform well ahead of the Asian and World championships next year.




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PIX: India's home fortress crumbles, NZ win series

Images from Day 3 of the second Test between India and New Zealand at the Maharashtra Cricket Association Stadium in Pune on Saturday.