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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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Bisphenol A (BPA) toxicity assessment and insights into current remediation strategies

RSC Adv., 2024, 14,35128-35162
DOI: 10.1039/D4RA05628K, Review Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Joshua O. Ighalo, Setyo Budi Kurniawan, Banlambhabok Khongthaw, Junaidah Buhari, P. K. Chauhan, Jordana Georgin, Dison Stracke Pfingsten Franco
To mitigate the toxic effects of BPA, there is a need to utilize hybrid remediation strategies for its removal from the aqueous environment.
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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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




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Advancements in green diesel production for energy sustainability: a comprehensive bibliometric analysis

RSC Adv., 2024, 14,36040-36062
DOI: 10.1039/D4RA06262K, Paper
Open Access
Jeesica Hermayanti Pratama, Zeni Rahmawati, Alvin Rahmad Widyanto, Triyanda Gunawan, Wan Nazwanie Wan Abdullah, Nor Laili Azua Jamari, Afan Hamzah, Hamzah Fansuri
This bibliometric analysis explores recent advancements in green diesel production, emphasizing its potential for enhancing energy sustainability and contributing to the 2050 net-zero emissions goal.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
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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Cs2ZnCl4: a lead-free all-inorganic perovskite with a large dielectric permittivity

RSC Adv., 2024, 14,36253-36263
DOI: 10.1039/D4RA04755A, Paper
Open Access
Imen Romdhane, Asma Ajmi, Mohamed Ben Bechir, Regis Barille, Abdallah Ben Rhaiem
In recent years, inorganic perovskite materials based on metallic halides have attracted significant attention due to their non-toxicity and ease of synthesis, making them suitable for various applications.
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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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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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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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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‘Public emergency’ in six Nagaland districts suspended

The move was to facilitate talks with the Centre on the creation of the autonomous Frontier Nagaland Territory, said the Eastern Nagaland People’s Organisation




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Now, ‘Balika Panchayat’ in Maharashtra’s Nanded district fights alcoholism and child marriage




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13-year-old in Madhya Pradesh died trying to shoot hanging scene from tree, police find

While filming, the boy slipped from the wall and suffered a jerk in his neck. His friends did not realise this and assumed that he was still acting, official says




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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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Assam district heads instructed to only serve vegetarian food at state events

Government functions should be simple and solemn, Chief Minister Himanta Biswa Sarma said at a two-day conference of District Commissioners




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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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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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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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After raping and murdering doctor, accused went to sleep, washed his clothes: Kolkata Police

West Bengal Chief Minister Mamata Banerjee vowed to seek death penalty for the perpetrator in the Kolkata doctor rape and murder case




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Bihar temple stampede: Police arrest flower vendor, security tightened

Temple premises made vendor-free zone; temporary medical camp set up




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Kolkata doctor rape and murder: Victim had 10 injuries, death due to throttling and smothering

Signs of sexual assault evident in inquest and post-mortem report




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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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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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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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Fish powder in meals helps Assam district reduce child malnutrition

The initiative in Kamrup district has also been beneficial for women fish farmers, Chief Minister Himanta Biswa Sarma said




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Autorickshaw driver fined for not wearing helmet in Assam

A sub-inspector of the traffic police in Haflong said an assistant sub-inspector chose the wrong option in the electronic device while issuing the challan




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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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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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M.P. forms panel to redraw district, division boundaries

Chief Minister Mohan Yadav said that problems exist with respect to the number of districts and their boundaries




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2 killed, 20 injured as police open fire during Assam eviction drive

Tension began after the evicted people reoccupied the cleared spaces around Thursday noon and confronted the officials; security stepped up




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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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Police constable suspended for stalking woman in Ratlam




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Computing services notes

Computing services notes - from Middle Managers 8/7/08

* All circ problems: aleph, print demons, notices, etc -- anybody/everybody just send a Grover http://www.uflib.ufl.edu/grover ticket. As Systems learns the quantity, frequency, and variety of problems reported, they'll learn how to how to base assignments.

__________________

* New linking service - Serials Solutions 360 Linker - is being tested The "Find it@UF" icon will change slightly (substituting the SFX trademark swirly with an @) and we’ll need to know when to make the switch on all our handouts, web pages, etc.

_________________

* phishing -- everyone remember to never give out any of your passwords to anybody. Not to Systems, not to CIRCA, not to UF. Requests for passwords (especially from email messages) are masquerades for phishing schemes. OK to give your logon, but never your password.

____________________

* Active Directory -- public computers will begin conversion this week. Patrons will use Gatorlink to logon. We may create guest accounts (following procedures) valid for 14 days. Guest accounts cannot be renewed; patrons will have to select a new name (smith1, smith2, etc) every 2 weeks. The Peoplesoft folks have not yet committed to making longer-term, renewable guest accounts. These guest accounts are for computer use only; they do not govern borrowing privileges or remote access. (Patrons can log into to the Library Proxy with their Gatorlink, but it only connects if their Gatorlink account indicates an eligible status.)

*** We currently have 300 courtesy borrowers, and some of them may be eligible for real Gatorlinks (which they can create themselves). They should check with Jim Stevens. In the meantime, it may be easiest to create them a temp guest account on the spot and then (we or patron) contact Jim to see what else can be done. Stay tuned.

*** There are 1800 guest computer use accounts active today. 1800 accounts x every 2 weeks means a lot of work for staff and a lot of grief for patrons. We'll hope to succeed with requesting speedy establishment of longer-term, renewable guest Gatorlink accounts.

*** Small branches with only student assistants on the weekends might send guests to MSL for account creation.

______________

* Active Directory for staff computers -- might happen in mid-Fall. Huge implications for how we all manage our email; some aspects will be time-consuming and deadline-based.

*** Campus email only saves Inbox and Sent email for 30 days. Then it goes into Deleted folder. After 30 days, stuff in Deleted is irretrievable. We all must learn to put any items we want to save into our Retain Permanently folder.

*** Our new email address will be our Gatorlink. If you might be professionally embarrassed by your Gatorlink name, change it soon.

*** We'll all have to notify our discussion lists of our new (gatorlink) address. We should still receive mail directed to uflib, but we won't be able to post to lists that expect us to send from uflib. Feel free to start converting your discussion lists to gatorlink soon.

*** Will said he'll check the group email addresses (sciref, illoan, etc) to see how they can be addressed, managed, and accessed in the campus AD. Stay tuned.

*** We should receive recommendations and procedures on storing and backing up email on library vs. campus servers before we switch. Some gory details available at http://www.mail.ufl.edu/questionsandanswers.shtml and http://www.mail.ufl.edu/managemail.shtml.

_________________

* Office 2007 - if you really want Office 2007 on your staff computer now, please send a request via Grover. If you can wait til about mid-Sept, Systems will be able to push the software over the network rather then sending a staff member to enslave your computer for awhile.




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India’s 4x400m relay teams credit Nassau training for punching ticket to Paris

The move by AFI and SAI to send the athletes on a month-long camp helped them acclimatise and bounce back to qualify for the 2024 Olympics




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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 awarded silver, bronze in F46 javelin after winning protest at World Para Athletics Championships

India got a favourable decision and Herath was disqualified. Rinku, who originally finished third with an effort of 62.77m, was upgraded to second while Ajeet (62.11m) was handed a bronze




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World Para Athletics Championships: Simran wins gold as India ends 6th with best-ever 17 medals 

Simran Sharma shaved off around one-fifth of a second from her earlier personal best of 25.16 seconds to win the gold.




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Athletics: Chebet breaks 10,000m record, Kerr beats Ingebrigtsen

Chebet clocked 28 minutes 54.14 seconds, taking nearly seven seconds off the previous world record set by Ethiopian Letesenbet Gidey three years ago to qualify for the event at the Paris Olympics.




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Athletics | Chennai to host second Indian Grand Prix today




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Nayana shocks Asian champ Sumire to win gold in Taiwan Athletics Open

Animesh impresses in Spain, Eldhose and Jesse strike gold in France




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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’)