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




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Haryana Congress again urges Speaker to disqualify MLA Kiran Choudhry from State Assembly

Since the senior leader had joined the BJP, according to the Tenth Schedule of the Constitution, ‘any member of a House who voluntarily gives up their membership of a political party is liable to be disqualified,’ the Congress said




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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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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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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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Man marries five women, proposes 49 others; arrested in Odisha

The police recovered a car, a motorcycle, ₹2.10 lakh in cash, a pistol, some ammunition and two marriage agreement certificates from his possession




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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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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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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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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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Distance Learning Council Meeting

At the last DLC meeting Becky Williams, an instructional designer with CITT, gave a presentation on CMS software issues and spoke about open source (such as SAKAI) vs. Vendor (WebCT/Blackboard) products and a new software system for teacher grading, called SWoRD. Here is a synopsis of what she presented, and feel free to take a look at her ppt for more information: (http://plaza.ufl.edu/rjwillia/swordtalk%20-%20learning%20consort-oct07.ppt).

The first four slides are about CMS vendors vs. open source:

A growing disillusionment with vendor products has many Universities moving or considering moving to Sakai (the most popular open source system available). WebCT and Bb have left many unaddressed issues, and they require universities to pay for upgrades or extensions if something does not work. Moving a CMS to open source has its own issues, but that the vendor situation is so aggravating more universities are considering it as an option. I thought these issues sounded familiar to our LMS experiences - I'll be interested in seeing where the CMS discussion goes.

Slide 5 through 42 are about a new, free software called SWoRD. In large classes, professors assign fewer papers as writing assignments due to the difficulty of grading a large number of papers. Despite writing less, student grades are higher and students feel they are good writers; and, yet, teaching faculty don't agree. SWoRD is a system by which papers are automatically assigned to other student writers, for peer-review. Each student peer-reviews 5 papers. Ms. Williams had evidence supporting the value of multiple peer reviewing of a paper; it is much more useful for a student to have 3 peers review their paper than it is for one student or one professor to review the paper. Read the slides if you are interesting in learning more. Currently the software is free, although Ms. Williams thought that would most likely change.

This meeting was held in the Digital Worlds Building at Norman and included a digital tour of the Gator Nation Island in Second Life. Someone at the meeting mentioned that the Libraries were holding reference hours within SL, which Laura Jordan was able to speak to.





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Guadalajara Athletics Meeting | Jeswin Aldrin disappoints in Spain




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Manu under dope cloud, Paris chances hit; AFI disappointed; coach Naik too under scrutiny




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Paris Paralympics: Yogesh Kathuniya bags second consecutive silver in men's discus throw F-56 event

The 27-year-old hurled the discus to the podium-clinching distance in his very first attempt to add to the silver he won in the Tokyo Paralympics three years ago.




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Usha disappointed with letter accusing her of “autocratic” behaviour




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Pakistan dominate England with strong batting display

Saud Shakeel missed out on a hundred but Salman Agha smashed a brisk 79 not out to propel Pakistan to a commanding 515 for eight at tea on the second day of the contest on Tuesday.




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Krishna stars before Rahul's bizarre dismissal at MCG

Jurel and Nitish Kumar Reddy then safely saw off the bowling to stay 73 for 5 till close of play, taking a 11-run lead.




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Zika virus case detected in Gujarat, patient discharged after treatment

As a precautionary measure, health authorities visited the area where the person lives and carried out surveillance and tracking exercises; however no person in the area showed any symptoms of Zika infection, a statement from the government said




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Tamil Nadu declares snakebite envenoming a notifiable disease

Snakebite envenomation, a life-threatening medical condition caused by venomous snake bites, is a major health concern in rural and snake-endemic regions




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Autism Spectrum Disorder: When emotional support should be part of pedagogy

Navigating the challenges of autism in Indian schools: parents share experiences and experts emphasize the need for inclusive education.




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29th Climate Conference (COP) tracker | Key takeaways from U.N. chief’s speech and Day 1 discussions

Chetan Bhattacharji, who is at Baku for the first week of negotiations and The Hindu’s Jacob Koshy, will guide us through high-stakes conversations at COP29 at 5 p.m. on November 12




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Kamala Harris discusses abortion and more on popular podcast as Democrats ramp up interviews

Harris has been criticized for not doing more media interviews




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North Korean GPS manipulation disrupted dozens of planes and vessels, South Korea says

While warning aircraft and vessels near western border areas, South Korea's military did not specify how North Korea was interfering with GPS signals or detail the extent of disruptions




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Trump, Putin speak over phone, discuss ending war in Ukraine: Report

‘The two men discussed the goal of peace on the European continent’




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Trump’s return and trade disputes cast shadow over COP29 climate summit in Baku

Delegates gathering in Baku are hoping to resolve the summit's top agenda item – a deal for up to $1 trillion in annual climate finance for developing countries




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FIFA bans Italian player Curto for 10 games for discrimination toward South Korean opponent

Curto also must do community services and undergo training and education with an organization approved by FIFA




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Mbappé's representatives dismiss Swedish reports of a rape claim

Kylian Mbappé's representatives termed the report as “slanderous” rumors




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Future home of standardista Estelle Weyl

At some point I will write something of interest. Today is not that day.




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How to Help a Tree in Distress

Karin Vaneker, a writer and activist in the Netherlands, has been helping me by tackling subjects that haven’t yet attracted much scholarly research for the second edition of the Encyclopedia of Sustainability. She’s written, for example, on including composting and community gardens - important, relevant, and yet somehow a little too close to home

The post How to Help a Tree in Distress appeared first on Berkshire Publishing.




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Recent advances in discrete Cu complexes for enhanced chemodynamic therapy

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02380C, Frontier
Zhao-Guo Hong, Liangliang Zhang, Hong Liang, Fu-Ping Huang
Since the concept of metal ion stimulation-mediated chemodynamic therapy was proposed by Bu and Shi 's group in 2016, increasing attention has been directed toward fabricate efficient, safe and stable...
The content of this RSS Feed (c) The Royal Society of Chemistry




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LDH-derived Co0.5Ni0.5Te2 Dispersed in 3D Carbon Sheets as Separator Modifier to Enable Kinetics-Accelerated Lithium-Sulfur Batteries

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02619E, Paper
Chunmei Li, kan Mi, Kai Xu, Zhuo Jia, Xiaolei Jiang, Huili Peng, Xiuwen Zheng, Hongjiao Nie
Lithium-sulfur battery is considered as a powerful candidate for the next generation of advanced energy storage systems relying on its high energy density and theoretical specific capacity. However, its practical...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Rhenium(I) and technetium(I) complexes with megazol derivatives: towards the development of a theranostic platform for Chagas disease

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02714K, Paper
Ana Cristina Resende Gonçalves, Silvia Helena Libardi, Júlio Cesar Borges, Ronaldo Junio de Oliveira, Carla Gotzmann, Olivier Blacque, Sergio Albuquerque, Carla Duque Lopes, Roger Alberto, Pedro Ivo da Silva Maia
The diagnosis and treatment of Chagas disease (CD) in the chronic phase remains a challenge. With that in mind, a potential theranostic device based on the trypanocidal agent known as...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Asymmetric triply bridged lanthanide binuclear clusters with distinctly different magnetic behaviors

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02652G, Communication
Yue Yang, Yu-Xia Wang, Yu-Zhe Lei, Peng Cheng
Isomorphic binuclear clusters Gd and Dy with antiferromagnetic and ferromagnetic couplings are separately exhibiting single-molecule magnetic behavior and strong magnetocaloric entropy.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Farmers in Yadgir district sow groundnut as major crop for rabi season




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Pandemonium : bird flu, mad cow disease, and other biological plagues of the 21st century / Andrew Nikiforuk

Toronto : Viking Canada ; New York, NY : Penguin Group (USA), 2006




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Your stone-age brain in the screen age [electronic resource] : coping with digital distraction and sensory overload / Richard E. Cytowic.

Cambridge, Massachusetts : The MIT Press, [2024]




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Ranji Trophy | Mulani scalps memorable five in outing against Odisha

His 15th five-wicket haul results in Mumbai earning a bonus point following an innings win; Himanshu picks four as Swain, Biswal contributions go in vain




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'Achieved everything I can', says Cavendish ahead of last race

Mark Cavendish, the world's most decorated sprinter, announced his retirement last year before reversing that decision and breaking the all-time record for most stage wins at the Tour de France during this year's race




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Sprint ace Mark Cavendish ends cycling career in style with Singapore win

Mark Cavendish, one of the best road sprinters in cycling history, retired in style by winning the Tour de France Criterium in Singapore




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Mohammad Nabi to retire from ODIs after 2025 Champions Trophy

Afghanistan qualified for the Champions Trophy, thanks to their sixth-place finish during last year's World Cup.




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ICC continues discussion on Champions Trophy schedule with participating nations

Meanwhile, it was not a surprise that ICC has also put on hold the prestigious ODI tournament's launch event, which was scheduled to be held in Lahore on November 11.




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Membrane technology for water reuse in decentralised non-sewered sanitation systems: comparison of pressure driven (reverse osmosis) and thermally driven processes (membrane distillation and pervaporation)

Environ. Sci.: Water Res. Technol., 2024, 10,2831-2843
DOI: 10.1039/D4EW00200H, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
E. Mercer, C. Davey, Y. Bajón Fernández, S. Septien, S. Tyrrel, E. Cartmell, M. Pidou, E. J. McAdam
Thermally driven membrane processes provide an alternative method to conventional pressure driven processes to recover high quality water and manage odour from concentrated blackwater, using a low-grade heat source instead of electrical energy.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Investigating water quality and preservation strategies in Abuja's distribution system: a Nigerian case study

Environ. Sci.: Water Res. Technol., 2024, 10,2869-2881
DOI: 10.1039/D4EW00613E, Paper
Begmyrat Kulmedov, Lucy Achobe Akaiku, Onyebuchi Nwabueze Mogbo
The study explores how treated water quality degrades during distribution due to pipe material release and biofilm formation, with a focus on intermittent supply systems and the decreasing effectiveness of disinfectants.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Effect of extracellular organic matter (EOM) accumulation on algal proliferation and disinfection by-product precursors during cyclic cultivation

Environ. Sci.: Water Res. Technol., 2024, 10,3024-3034
DOI: 10.1039/D4EW00207E, Paper
Open Access
Jr-Lin Lin, Fahrudin Sidik
Algal blooms, driven by nutrient enrichment from nitrogen and phosphorus, pose significant challenges to water treatment processes, particularly due to the accumulation of extracellular organic matter (EOM).
The content of this RSS Feed (c) The Royal Society of Chemistry




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Spectral characteristics of dissolved organic matter (DOM) in the middle reaches of the Huai River in a dry season

Environ. Sci.: Water Res. Technol., 2024, Advance Article
DOI: 10.1039/D4EW00499J, Paper
Han Song, Liangmin Gao, Jing Xu, Limei Zhu, Xin Shu, Jieyu Xia, Kai Zhang, Lin Wu
Characteristics of DOM during the dry season.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Applicability of β-lactamase entrapped agarose discs for removal of doripenem antibiotic: reusability and scale-up studies

Environ. Sci.: Water Res. Technol., 2024, Advance Article
DOI: 10.1039/D4EW00572D, Paper
Huma Fatima, Amrik Bhattacharya, Sunil Kumar Khare
Schematic diagram illustrating antibiotic removal via β-lactamase-entrapped agarose discs in a fixed-bed column bioreactor, highlighting the potential for scale-up.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry