corona

Fractionation and preconcentration of silver nanoparticles at environmentally relevant concentrations through induced eco-corona formation and spICP-MS characterization

Environ. Sci.: Nano, 2024, 11,1559-1570
DOI: 10.1039/D3EN00933E, Paper
Aline Martins de Andrade, Anerise de Barros, Italo Odone Mazali, Marco Aurélio Zezzi Arruda
The release of nanoparticles (NPs) into environmental matrices has raised concerns regarding the contamination of environmental matrices. An induced eco-corona method was used to preconcentrate silver NPs in environmental waters analysed by spICP-MS.
The content of this RSS Feed (c) The Royal Society of Chemistry




corona

Doctor Explains What You Need to Know About The Coronavirus

Dr. Seema Yasmin breaks down everything you should know about the growing Coronavirus outbreak. Seema Yasmin is a professor at Stanford School of Medicine, director of the Stanford Center for Health Communication and an Emmy Award-wining journalist. She was a CDC disease detective and a reporter for the Dallas Morning News, where she was a finalist for the Pulitzer Prize. Dr. Yasmin trained in medicine at the University of Cambridge and in journalism at the University of Toronto.




corona

50. Most Googled - Dr. Seema Yasmin Answers 50 of the Most Googled Coronavirus Questions

Dr. Seema Yasmin is back to help answer 50 of the most popular coronavirus questions being searched right now. Do coronavirus symptoms come and go? Why is it called coronavirus? Has this virus been around before? #stayhome Learn #withme




corona

Tech Support - Dr. Martin Blaser Answers Coronavirus Questions From Twitter

Dr. Martin Blaser, MD, uses the power of Twitter to answer the internet's questions about the coronavirus. When should we expect to see mutations? Does COVID-19 have a lifespan? Is coronavirus the 0.01% that soaps and sanitizers can't kill? Dr. Blaser is a professor of medicine and infectious diseases at Rutgers University and chair of the Human Microbiome.




corona

Mythbusting - Dr. Seema Yasmin Debunks Coronavirus Myths

Epidemic expert Dr. Seema Yasmin helps debunk some common medical myths surrounding Covid-19. Will drinking water flush the virus out? Can you take ibuprofen? Will garlic prevent infection? Can you hold your breath to test if you have coronavirus?




corona

Q&A: What's Next for the Coronavirus Pandemic?

WIRED's Nick Thompson and Adam Rogers discuss the current state of the Covid-19 pandemic, from testing to vaccines to the ways our world is changing.




corona

When will we get a coronavirus vaccine? | WIRED Explains

We need a coronavirus vaccine to beat the pandemic, but that's a problem. Why? Because making a Covid-19 vaccine that works (and is safe) will take a long time. Even the most hopeful estimates suggest it could take a year, but some believe we may have to wait until the end of 2021 to have a working cure, and that's before we tackle the problem of immunising the whole world. In this video we explore the challenges facing those looking to create a coronavirus vaccine, how human trials work and explain why developing a cure for coronavirus will take such a long time. This video was produced as part of Digital Society, a publishing partnership between WIRED and Vontobel where all content is editorially independent. Visit Vontobel Impact for more stories on how technology is shaping the future of society: https://www.vontobel.com/en-int/about-vontobel/impact/ Credits: Animation by RUN ZËBRA RUN http://runzebra.run/ Scientific animation by Microverse Studios https://www.microversestudios.com/




corona

WIRED25 2020: Avi Schiffmann, the 17-Year-Old Who Built the First Coronavirus Tracker

Avi Schiffmann built the first coronavirus tracker in January 2020, before global organizations were aggregating cases. His dashboard proved essential. At WIRED25, he spoke with Megan Molteni about his plans to visualize candidates' positions for the 2020 election.




corona

Extracellular vesicles of different cellular origin feature distinct biomolecular corona dynamics

Nanoscale Horiz., 2024, Accepted Manuscript
DOI: 10.1039/D4NH00320A, Communication
Open Access
Angelo Musicò, Andrea Zendrini, Santiago Gimenez Reyes, Valentina Mangolini, Lucia Paolini, Miriam Romano, Andrea Papait, Antonietta Rosa Silini, Paolo di Gianvincenzo, Arabella Neva, Marina Cretich, Ornella Parolini, Camillo Almici, Sergio Enrique Moya, Annalisa Radeghieri, Paolo Bergese
Initially observed on synthetic nanoparticles, biomolecular corona existence and role in determining nanoparticle identity and function are now beginning to be acknowledged in biogenic nanoparticles, particularly in extracellular vesicles. We...
The content of this RSS Feed (c) The Royal Society of Chemistry




corona

Protein corona potentiates recovery of nanoparticle-induced disrupted tight junctions in endothelial cells

Nanoscale Horiz., 2024, Accepted Manuscript
DOI: 10.1039/D4NH00178H, Communication
Muhammad Daniyal Ghouri, Ayesha Tariq, Jabran Saleem, Abdul Muhaymin, Rong Cai, Chunying Chen
Nanoparticle interactions with biological systems are intricate processes influenced by various factors, among which the formation of a protein corona plays a pivotal role. This research investigates a novel aspect...
The content of this RSS Feed (c) The Royal Society of Chemistry




corona

How the Coronavirus Is Changing US Social Media Usage

When US consumers started spending more time at home during the pandemic, they also started using social media more, providing an unexpected boost to engagement on these platforms. The coronavirus has hastened the development and popularity of new live streaming, video chat and gaming features on social networks.

The Harris Poll conducted between late March and early May, found that between 46% and 51% of US adults were using social media more since the outbreak began. In the most recent May 1–3 survey, 51% of total respondents — 60% of those ages 18 to 34, 64% of those ages 35 to 49, and 34% of those ages 65 and up – reported increased usage on certain social media platforms.

Which consumer behavior trends on social media will continue after the pandemic and how can we prepare for any expected shifts?




corona

BS-VI-ready auto industry gets corona fever




corona

In situ characterization techniques of protein corona around nanomaterials

Chem. Soc. Rev., 2024, 53,10827-10851
DOI: 10.1039/D4CS00507D, Tutorial Review
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Fangqin Fu, Daniel Crespy, Katharina Landfester, Shuai Jiang
We discuss here the in situ characterization methods for unraveling nanoparticle–protein interactions, highlighting the challenges of in situ protein corona characterization and its significance for nanomedicine development and clinical translation.
The content of this RSS Feed (c) The Royal Society of Chemistry




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What kind of EU fiscal capacity? Evidence from a randomized survey experiment in five European countries in times of corona [electronic journal].




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Inequality in the Impact of the Coronavirus Shock: Evidence from Real Time Surveys [electronic journal].




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The First Weeks of the Coronavirus Crisis : Who Got Hit, When and Why? Evidence from Norway [electronic journal].

National Bureau of Economic Research




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Covid-19 Coronavirus and Macroeconomic Policy [electronic journal].




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The Coronavirus Stimulus Package: How large is the transfer multiplier? [electronic journal].




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Coronavirus panic fuels a surge in cash demand [electronic journal].




corona

Coronavirus: Impact on Stock Prices and Growth Expectations [electronic journal].

National Bureau of Economic Research




corona

Corona Policy According to HANK [electronic journal].




corona

Diverse thermal desorption combined with self-aspirating corona discharge ionization for direct mass spectrometry analysis of complex samples

Anal. Methods, 2024, 16,2071-2076
DOI: 10.1039/D4AY00200H, Paper
Qinhao Shi, Xiaohua Yu, Shuang Sun, Weilong Wu, Wenyan Shi, Quan Yu
The thermal desorption (TD) technique is widely employed in modern mass spectrometry to facilitate the detection of non-volatile analytes.
The content of this RSS Feed (c) The Royal Society of Chemistry




corona

Assessment of optimized FRET substrates as universal corona- and picornavirus main protease substrates for screening assays

RSC Adv., 2024, 14,35438-35446
DOI: 10.1039/D4RA06573E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Conrad Fischer, Tayla J. Van Oers, Marco J. van Belkum, Tess Lamer, Aaron Romney, Pu Chen, M. Joanne Lemieux, John C. Vederas
A short FRET peptide was identified as a universal substrate for selected coronavirus Mpros. Kinetic parameters, buffer stability and Z'-assay suggest this substrate as an excellent target for CoV-Mpro HT inhibitor screening assay development.
The content of this RSS Feed (c) The Royal Society of Chemistry




corona

Inactivated COVID-19 vaccine CoronaVac associated with TTP




corona

Robots to the rescue in times of coronavirus

From scanning hospital entrants to disinfecting hospital areas and floors, robots are being roped in for tasks considered high-risk, says Peerzada Abrar.




corona

Coronavirus: All the movies, TV shows and festivals delayed or shut down globally

From delays to Daniel Craig's 'No Time To Die' and the production of 'Stranger Things' shutting down, to Indian biggies like Akshay Kumar's 'Sooryavanshi' being postponed and theatres across India closing, how is the pandemic affecting the entertainment industry?




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Majority dissatisfied with Japan's coronavirus response: Nikkei poll




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Japan targets 400,000 coronavirus antigen tests weekly











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American companies spent years in an economic boom. Then the coronavirus hit

The pandemic could cast a long shadow, permanently changing how companies spend money, sell goods and run their businesses.




corona

Coronavirus lockdown 3.0: Petrol, diesel sales fall more than a half in April

India's fuel consumption fell 45.8 per cent to 9.929 million tonnes in April, down from 18.32 million tonnes fuel consumed in the same month a year back




corona

'Airlines are way behind': Hilton CEO says hotels more likely to recover faster from coronavirus

The hotel industry, like all others in the travel space, is facing an unprecedented crisis - a truth that's starting to show teeth as companies release financial reports for the first quarter. But there are signs of hope that the industry will recov...




corona

Nurse, 51, who died of coronavirus had previously spoken out about lack of PPE for NHS staff

Onyenachi Obasi (pictured), 51, was a nurse for 20 years and died on May 6 after spending five weeks on a ventilator. Her niece said she had mentioned not being properly protected.




corona

Taylor Swift sells one of TWO private jets in her collection days before coronavirus lockdown

The London Boy singer, 30, sold off her Dassault Falcon 50 last month - leaving her with one other private plane, a larger Dassault-Breguet Mystere Falcon 900.




corona

Australia's top doctor blasts conspiracy theorists who believe coronavirus is linked to 5G  

Australia's top doctor has slammed 'nonsense' conspiracy theories linking 5G technology to coronavirus after anti-5G protesters rallied in Melbourne on Sunday




corona

Even coronavirus failed to scare this toddler’s resolute mother




corona

Coronavirus : पैसों के मामले में न करें ये गलतियां, फ्यूचर हो जाएगा बर्बाद

नयी दिल्ली। ये वो समय है जब कोरोनावायरस की चपेट में आ जाने से पूरी दुनिया पर मंदी का खतरा बना हुआ है। जानकारों का अनुमान है कि कोरोना 100 से अधिक वर्षों की सबसे बड़ी महामंदी ला सकता है। कोरोनावयरस




corona

COVID-19 & Kawasaki Disease In Children: What Is This Rare Condition & Is It Linked To Coronavirus?

According to a recent report, around 100 children in six European countries and at least 25 children in New York City, have been hospitalized with symptoms that seemed similar to that of an inflammatory disease called Kawasaki disease [1].




corona

COVID-19: Can Children Pass The Coronavirus To Adults?

As of today, there are 3,856,794 coronavirus cases with 266,488 deaths. On a hopeful note, 1,317,978 have recovered. In India, there are 53,045 confirmed cases, 1,787 deaths and 15,331 recovery cases [1]. Researchers and health experts are ardently focused




corona

COVID-19: Everything You Need To Know About Coronavirus Vaccines

According to recent reports by WHO, there are 2,303,312 COVID-19 infected persons around the world, with 270,765 deaths. Researchers and health experts around the globe are ardently focused on studying the novel coronavirus, where new findings and understanding help in the




corona

COVID-19: Scientists Identify Mutation In Coronavirus, Similar To SARS

On December 2019, Wuhan Municipal Health Commission reported a cluster of cases of pneumonia which was later identified as the novel coronavirus. In May, the advent of COVID-19 is in the sixth month, which has caused 276, 690 deaths globally and




corona

Coronavirus pandemic | Nationwide tally crosses 60,000; fresh outbreaks abroad raise concerns over lockdown easing

The Union Health Minister Harsh Vardhan said the testing capacity for COVID-19 has been ramped up to around 95,000 tests per day and a total of over 15 lakh tests have been conducted so far across hundreds of government and private labs.




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Coronavirus pandemic | Maharashtra COVID-19 tally rises to 20,228 after 1,165 new cases; death toll 779

The state also reported death of 48 patients, taking the death toll to 779, said a health department official.




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Coronavirus wrap May 9 | First repatriation flight from London takes off for Mumbai with 326 Indians

Here are the key developments related to Coronavirus pandemic on May 9.