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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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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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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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Scientists discover new antidote to cobra venom

A commonly used blood thinner can be repurposed as an inexpensive antivenom treatment, a study published in Science Translational Medicine has said




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Braj Mandal Yatra begins in Haryana’s Nuh amid tight security

The Braj Mandal Yatra route spans over nearly 80 km and ends at Singar via the Jhir temple




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Congress’s Rajasthan chief whip attacked outside residence in Jaipur

People present at Rafeek Khan’s house overpowered the attacker, thrashed him and handed him over to police. The accused is a former CRPF assistant commandant and a Shaurya Chakra awardee




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LibGuides tips

Some tips for creating LibGuides:

Images
To add an image to a LibGuides page, first upload the image to our server. I've put a few in http://www.uflib.ufl.edu/msl/subjects/ but we might want to create a new folder for our LibGuides images. After you link to the image, click the "centered text" icon to center your image in its box.

Editors (secondary authors)
If you create a new page/tab within a Guide of which you are not the primary author, your photo and contact info will appear on that new page/tab! This may be OK, but if you'd rather have the primary author appear, ask the primary author to create a new page/tab, then copy the page created by the secondary author, then delete the secondary author's version.

Subjects
Assign your published page to one or more Subject Categories. Click on Change Status, then in the Subject Categories (Optional) section, pick one, click on "associate," repeat as desired. Be sure to pick at least one from:
* Agriculture
* Biological Sciences
* Chemical & Physical Sciences
* Engineering
* Math & Stats
* Course Guides
and notify Joe so he can add the pages to those listings from http://www.uflib.ufl.edu/msl/subjects/index.html.

Good news: We can alter the Subject Categories at any time (even after a page has been published) and secondary authors may change them, too.

What else?
What other tips have you learned for improving and coordinating our LibGuides???




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Avinash Sable overwrites own meet record, Kushare consolidates Paris spot

The national record holder Avinash Sable, who has already attained the Paris Olympic qualifying standard, clocked 8:31.75 to overwrite his own previous meet record of 8:33.19, set five years ago in Lucknow.




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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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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: Grant Holloway is now a relieved man after maiden Olympic title in 110m hurdles

The three-time World champion valued his maiden Olympic title after his feat at the Stade de France in Paris on Thursday (August 8, 2024) night.




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After silver at Olympics, Chopra takes field in Lausanne in bid for Diamond League title

Neeraj Chopra will be up against a top-class field in Lausanne, with five of the top-six finishers in the Paris Olympics final competing




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




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Sebastian Coe, multi-millionaire Johan Eliasch among seven candidates for IOC presidency

The IOC, with 111 members currently, is in charge of the Olympic Games and the multi-billion dollar industry linked to the world's biggest multi-sports event.




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PIX: Rashid Khan's grand wedding takes Kabul by storm

Afghanistan's star all-rounder, Rashid Khan, celebrated his grand wedding in Kabul on October 3, 2024. The event, held in Afghanistan's capital, quickly became a viral sensation as videos from the ceremony circulated on social media.




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PIX: Sajid Khan's heroics save the day for Pakistan

IMAGES from Day 2 of the second Test played between Pakistan and England in Multan on Wednesday.




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Can India avoid defeat in Bengaluru Test?

India were in danger of suffering their first home test loss to New Zealand since 1988, despite Sarfaraz Khan's 150 and Rishabh Pant's 99, when the tourists bowled them out for 462 on the fourth day of their rain-interrupted series opener on Saturday.




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PIX: Happy campers, Kiwis celebrate with their kids

And joining the players in celebration were their families.




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India play for pride as trial by spin awaits in Mumbai

A turner in Pune exposed the soft underbelly of Indian batters' technique against slow bowling but as per the current team's philosophy, it has decided to take the bull by its horns by asking for a turner where the ball might turn at right angles from first hour.




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Has semaglutide transformed treatment of diabetes and obesity in India?

While the injectable forms of semaglutide have taken the world by storm, the oral form, available in India, is helping doctors see results in diabetes control, with the added benefit of weight loss, even though the cost remains a deterrent




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New guidelines for treatment of Type 2 diabetes from International Diabetes Federation soon

The guidelines are aimed at ensuring that while the science is not lost, they can be applied on to the environment in specific countries, by placing patients in the middle of the care model, said Peter Schwarz, president, IDF




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COP29 begins amid global headwinds

As talks open, United Nations warns that Paris climate agreement’s goals ‘are in great peril’; re-election of Donald Trump as U.S. President has cast shadow on the summit; many world leaders have also skipped the meet where the primary focus is on increasing climate financing by wealthy nations 




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How much can US president-elect Donald Trump derail global climate action?

Trump is a climate change denier who has promised to increase fossil fuel production and withdraw the US from the Paris climate deal, among other worrying pledges.




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Come to the light-dark() Side

Dark mode interfaces have matured a lot in the past few years. We all know the "traditional" approach using media queries but in this article, Sara Joy demonstrates modern CSS features that make respecting user color scheme preferences pretty darn easy.


Come to the light-dark() Side originally published on CSS-Tricks, which is part of the DigitalOcean family. You should get the newsletter.




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Fluid Everything Else

We can apply the concept of fluid typography to almost anything. This way we can have a layout that fluidly changes with the size of its parent container. Few users will ever see the transition, but they will all appreciate the results. Honestly, they will.


Fluid Everything Else originally published on CSS-Tricks, which is part of the DigitalOcean family. You should get the newsletter.




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45,000 US dockworkers set to strike at midnight, impacting East and Gulf Coast ports

The strike by members of the International Longshoremen's Association could cause 36 ports to shutter operations




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FACTBOX-Who are the candidates running in the US presidential election?

The upcoming elections in the United States on November 5 have the world on the edge of their seats as they heat up, here is a brief overview of who they are




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Yemen's Houthi rebels are looking to gain from continuing conflict in Middle East

Recent Houthi attacks has again drawn attention to the Yemeni rebels and raised questions about their goals and strategies




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Joe Biden set to announce new student loan relief ahead of upcoming trip

Biden is also expected to reveal federal actions as part of his administration’s efforts to replace the nation’s lead pipes within a decade




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US spends record $17.9 billion on military aid to Israel since October 7

At least 1,400 people in Lebanon, including Hezbollah fighters and civilians, have been killed since Israel greatly expanded its strikes in that country in late September




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Nobel Peace Prize awarded to Japanese atomic bombing survivors’ group Nihon Hidankyo

We wish to honour all survivors who, despite physical suffering and painful memories, have chosen to use their costly experience to cultivate hope and engagement for peace, says Jørgen Watne Frydnes, chair of the Norwegian Nobel Committee




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Hurricane Milton leaves 16 dead and millions without power in Florida

The hurricane, among the most intense in the Atlantic, has incurred a lowered insurance cost estimate of $30 to $60 billion.




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Multiple rocket launches identified from Lebanon since Yom Kippur fast began, says Israel

Israel shut down late on Friday afternoon for Yom Kippur, the Jewish Day of Atonement and the holiest day of the Jewish calendar




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Pakistan to hike petrol prices amid economic turmoil

Due to high smuggling and illegal trade, the country continues to suffer, and is dependent on international players for its energy security




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Vice President Harris is in ‘excellent health,’ physician says

Her most recent physical exam in April was “unremarkable,” Simmons added




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Maldives: President Muizzu decides to introduce UPI in Maldives

The decision was made after the Cabinet thoroughly discussed a report submitted by the Minister of Economic Development and Trade at a cabinet meeting




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Maldives President Muizzu to take 50% salary cut amid growing economic strain

The move was announced as part of special measures in his government’s ‘economic reform agenda’ 




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At least 126 dead and missing in massive flooding, landslides in Philippines

Weather has cleared in many areas on Saturday, allowing cleanup work in most areas




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Biden, Harris celebrate Diwali with 600 Indian American guests at the White House

Biden shared a message of hope and democracy, while Harris highlighted the importance of knowledge and peace in her Diwali message from the campaign trail




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UN COP16 biodiversity summit agrees to establish Indigenous subsidiary body

The value of the traditional knowledge of indigenous peoples, Afro-descendants and local communities is recognised with this decision, says Susana Muhamad, Colombia’s environment minister and COP16 president




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Bangladesh ramps up payments to Adani Power amid power supply cuts

Bangladesh is scrutinising its contract with Adani Power, as it is charging Bangladesh a rate nearly 27 per cent higher than those of India’s other private producers




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A guide to key figures in Donald Trump's orbit

Donald Trump will return to the White House accompanied by a crew of longtime friends and aides as well as newfound, splashy allies




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24 killed, 46 injured in suicide bombing at railway station in Pakistan

The explosion ripped through the railway station of the provincial capital Quetta as passengers gathered on the platform before the departure of the Jaffar Express




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Overseas Pakistani group Al Nihang offers to acquire debt-ridden Pakistan International Airlines

Earlier, PML-N President Nawaz Sharif said that Punjab Chief Minister Maryam Nawaz advised him to buy Pakistan International Airlines (PIA) and rebrand it ‘Air Punjab’




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COP29 Climate Summit Day 2 Live: Azerbaijan is victim of ‘well-orchestrated campaign of slander and blackmail’, says President Aliyev

COP29 World Climate Action Summit Live Updates: At the COP29 climate summit in Baku, Azerbaijan, countries approved vital carbon credit quality standards essential for facilitating a U.N.-backed global carbon market aimed at funding greenhouse gas reduction projects. This early agreement marks a significant step forward, despite concerns about the upcoming U.S. administration under President-elect Donald Trump, who has indicated intentions to withdraw from the Paris Agreement. Experts suggest that the endorsement might help operationalize the market by next year, enabling countries and companies to purchase carbon credits for climate initiatives worldwide. However, while the approved standards seek to address the credibility of projects, campaigners have raised concerns about their adequacy, especially regarding human rights protections. Criticism also arose regarding the decision-making process, with some nations feeling excluded from discussions. Moving forward, negotiators aim to establish further rules to ensure the market’s integrity, which could potentially yield $250 billion annually and cut carbon emissions significantly by 2030.





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Vinicius, Mbappe on target as Madrid crush plucky Espanyol

The comprehensive victory was Madrid's 38th consecutive La Liga game without defeat, their last loss in the competition coming just under a year ago, against Atletico Madrid in September 2023