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Dog noses detect heat, the world faces coronavirus, and scientists search for extraterrestrial life

On this week’s show, Online News Editor David Grimm joins host Sarah Crespi to discuss how dogs’ cold noses may be able to sense warm bodies. Read the research. International News Editor Martin Enserink shares the latest from our reporters covering coronavirus. And finally, from a recording made at this year’s AAAS annual meeting, host Meagan Cantwell talks with Jill Tarter, chair emeritus at the SETI Institute, about the newest technologies being used to search for alien life, what a positive signal would look like, and how to inform the public if extraterrestrial life ever were detected. This week’s episode was produced with help from Podigy. Listen to previous podcasts. About the Science Podcast Download a transcript (PDF).




vi

How COVID-19 disease models shape shutdowns, and detecting emotions in mice

On this week’s show, Contributing Correspondent Kai Kupferschmidt talks with host Sarah Crespi about modeling coronavirus spread and the role of forecasts in national lockdowns and other pandemic policies. They also talk about the launch of a global trial of promising treatments. See all of our News coverage of the pandemic here. See all of our Research and Editorials here. Also this week, Nadine Gogolla, research group leader at the Max Planck Institute of Neurobiology, talks with Sarah about linking the facial expressions of mice to their emotional states using machine learning. This week’s episode was produced with help from Podigy. Listen to previous podcasts. About the Science Podcast Download a transcript (PDF)




vi

Does coronavirus spread through the air, and the biology of anorexia

On this week’s show, Staff Writer Robert Service talks with host Sarah Crespi about a new National Academy of Sciences report that suggests the novel coronavirus can go airborne, the evidence for this idea, and what this means for the mask-wearing debate. See all of our News coverage of the pandemic here. See all of our Research and Editorials here. Also this week, Staff Writer Jennifer Couzin-Frankel joins Sarah to talk about a burgeoning understanding of the biological roots of anorexia nervosa—an eating disorder that affects about 1% of people in the United States. From genetic links to brain scans, scientists are finding a lot more biology behind what was once thought of as a culturally driven disorder. This week’s episode was produced with help from Podigy. Listen to previous podcasts. About the Science Podcast Download a transcript (PDF).




vi

How countries could recover from coronavirus, and lessons from an ancient drought

Contributing Correspondent Kai Kupferschmidt talks with host Sarah Crespi about countries planning a comeback from a coronavirus crisis. What can they do once cases have slowed down to go back to some sort of normal without a second wave of infection? See all of our News coverage of the pandemic here. See all of our Research and Editorials here. As part of a drought special issue of Science, Contributing Correspondent Lizzie Wade joins Sarah to talk about water management and the downfall of the ancient Wari state. Sometimes called the first South American empire, the Wari culture successfully expanded throughout the Peruvian Andes 1400 years ago. Also this week, Yon Visell of the University of California, Santa Barbara, talks with Sarah about his Science Advances paper on the biomechanics of human hands. Our skin’s ability to propagate waves along the surface of the hand may help us sense the world around us. This week’s episode was produced with help from Podigy. Listen to previous podcasts. About the Science Podcast Download a transcript (PDF).




vi

From nose to toes—how coronavirus affects the body, and a quantum microscope that unlocks the magnetic secrets of very old rocks

Coronavirus affects far more than just the lungs, and doctors and researchers in the midst of the pandemic are trying to catalog—and understand—the virus’ impact on our bodies. Staff Writer Meredith Wadman joins host Sarah Crespi to discuss what we know about how COVID-19 kills. See all of our News coverage of the pandemic here, and all of our Research and Editorials here. Also this week, Staff Writer Paul Voosen talks with Sarah about quantum diamond microscopes. These new devices are able to detect minute traces of magnetism, giving insight into the earliest movements of Earth’s tectonic plates and even ancient paleomagnetic events in space. This week’s episode was produced with help from Podigy. Listen to previous podcasts. About the Science Podcast Download a transcript (PDF).




vi

Making antibodies to treat coronavirus, and why planting trees won’t save the planet

Staff Writer Jon Cohen joins host Sarah Crespi to talk about using monoclonal antibodies to treat or prevent infection by SARS-CoV-2. Many companies and researchers are rushing to design and test this type of treatment, which proved effective in combating Ebola last year. See all of our News coverage of the pandemic here, and all of our Research and Editorials here. And Karen Holl, a professor of environmental studies at the University of California, Santa Cruz, joins Sarah to discuss the proper planning of tree-planting campaigns. It turns out that just putting a tree in the ground is not enough to stop climate change and reforest the planet. This week’s episode was produced with help from Podigy. Listen to previous podcasts. About the Science Podcast Download a transcript (PDF).




vi

Handbook of Fibrous Materials, 2 Volumes: Volume 1: Production and Characterization / Volume 2: Applications in Energy, Environmental Science and Healthcare


 
Edited by a leading expert in the field with contributions from experienced researchers in fibers and textiles, this handbook reviews the current state of fibrous materials and provides a broad overview of their use in research and development. Volume One focuses on the classes of fibers, their production and characterization, while the second volume concentrates on their applications, including emerging ones in the areas of energy, environmental

Read More...




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Ferroic Materials for Smart Systems: From Fundamentals to Device Applications


 
Presents state-of-the-art knowledge?from basic insights to applications?on ferroic materials-based devices

This book covers the fundamental physics, fabrication methods, and applications of ferroic materials and covers bulk, thin films, and nanomaterials. It provides a thorough overview of smart materials and systems involving the interplays among the mechanical strain, electrical polarization, magnetization, as well as heat and light. Materials presented

Read More...




vi

Pic: KJo wishes Vijay on his birthday

South superstar Vijay Deverakonda, who set the screens on fire with his performance in ‘Arjun Reddy’, is celebrating his 31st birthday today. Post the success of his film, he became a known name all over. After a lot of speculations of him making Bollywood debut, he has finally signed a film opposite Ananya Panday which is directed by Puri Jagannadh.




vi

Pics: Sai Pallavi is the epitome of elegance

Sai Pallavi is celebrating her 28th birthday on Saturday (May 9) and on the special occasion, check out some of her eye-popping pics in sarees. She certainly looks like the epitome of elegance and grace in the six-yard staple.




vi

When Kriti and Govinda set the stage on fire

Today, we came across an interesting video where Govinda can be seen shaking his leg with actress Kriti Sanon on his hit song 'Main Toh Raste Se Ja Raha Tha'.




vi

Here's Salman-Jacky's 2nd lockdown interview

After leaving the audience stunned with a beautiful track 'Pyaar Karona', Salman Khan is all set to release a new song which is titled as 'Tere Bina’, as he had promised to deliver two more songs to the audience.




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‘Comply with COVID 19 safety protocol’

TIRUCHIThe Tiruchi Corporation has directed all its contractors to strictly adhere to all safety protocols prescribed in view of the COVID 19 pandemic




vi

A membraneless gas-trapping device for cyanide detection and quantification

Anal. Methods, 2020, 12,2009-2015
DOI: 10.1039/D0AY00245C, Paper
Chatipat Lorpaiboon, Wanutcha Lorpaiboon, Manchuta Dangkulwanich
A novel device for trapping gaseous compounds was invented and employed to create a user-friendly cyanide test kit for aqueous solutions.
The content of this RSS Feed (c) The Royal Society of Chemistry




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3D-printed microfluidic device with in-line amperometric detection that also enables multi-modal detection

Anal. Methods, 2020, 12,2046-2051
DOI: 10.1039/D0AY00368A, Technical Note
Elizabeth A. Hayter, Andre D. Castiaux, R. Scott Martin
A 3D-printed microfluidic device with amperometric detection employs a parallel-opposed electrode configuration, with threaded electrodes being in contact with the flow stream. This makes downstream detection of ATP via chemiluminescence possible.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A novel microfluidic paper-based analytical device based on chemiluminescence for the determination of β-agonists in swine hair

Anal. Methods, 2020, Advance Article
DOI: 10.1039/C9AY02754H, Paper
Wei Li, Yong Luo, Xiqing Yue, Junrui Wu, Rina Wu, Yu Qiao, Qing Peng, Bo Shi, Bingcheng Lin, Xu Chen
β-Agonists are illegal feed additives in the feed industries of many countries, especially China.
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




vi

Chiral separations with crosslinked cellulose derivatives attached onto hybrid silica monolith particles via thiol-ene click reaction

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00772B, Paper
Yuhong Zhou, Qian Liang, Zhilun Zhang, Zhaodi Wang, Mingxian Huang
Hybrid silica monolith containing vinyl groups was synthesized by a sol-gel method and then ground and treated, yielding silica particles with 3-5 μm in particles size and 10-20 nm in...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Improving the determination of celecoxib in body fluids and pharmaceuticals using a new selective and thermosensitive molecularly imprinted poly(vinylidene fluoride) membrane

Anal. Methods, 2020, 12,2185-2195
DOI: 10.1039/D0AY00237B, Paper
Negin Yazdanian, Behrouz Akbari-Adergani, Maryam Kazemipour, Homayon Ahmad Panahi, Mehran Javanbakht
Molecularly imprinted membranes that demonstrated high selectivity for celecoxib were synthesized using N-vinylcaprolactam and 2-hydroxyethyl methacrylate.
The content of this RSS Feed (c) The Royal Society of Chemistry




vi

High cytotoxic activity of ZnO@leucovorin nanocomposite based materials against an MCF-7 cell model

Anal. Methods, 2020, 12,2176-2184
DOI: 10.1039/D0AY00498G, Paper
Mohamed Fathi Sanad, Esraa Samy Abu Serea, Shereen Magdy Bazid, Shimaa Nabih, Md Ariful Ahsan, Ahmed Esmail Shalan
In the current work, we design a multifunctional hybrid nanocomposite for treating MCF-7 cell lines, which act as a model for breast cancer cells, to overcome the serious side-effects of chemotherapy treatment pathways.
The content of this RSS Feed (c) The Royal Society of Chemistry




vi

A sensitive HPLC-FL method to simultaneously determine febuxostat and diclofenac in rat plasma: assessment of metabolic drug interactions in vitro and in vivo

Anal. Methods, 2020, 12,2166-2175
DOI: 10.1039/D0AY00471E, Paper
Dong-Gyun Han, Kyu-Sang Kim, Seong-Wook Seo, Young Mee Baek, Yunjin Jung, Dae-Duk Kim, In-Soo Yoon
We developed a sensitive, simple and validated HPLC-FL method for simultaneous determination of FEB and DIC in rat plasma. The method requires a relatively small volume of sample, has simple sample preparation and excellent sensitivity.
The content of this RSS Feed (c) The Royal Society of Chemistry




vi

Aptamer-based fluorometric determination of chloramphenicol by controlling the activity of hemin as a peroxidase mimetic

Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00389A, Paper
Ling-Chen Wang, Cheng-Yi Hong, Zheng-Zhong Lin, Xiao-Mei Chen, Zhi-Yong Huang
A method for the aptamer-based determination of chloramphenicol (CAP) was developed by exploiting the peroxidase mimicking activity of hemin.
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




vi

Correction: Towards simultaneous quantification of protease inhibitors and inflammatory biomarkers in serum for people living with HIV

Anal. Methods, 2020, 12,2196-2196
DOI: 10.1039/D0AY90050H, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Pengyi Wang, Charles S. Venuto, Raymond Cha, Benjamin L. Miller
The content of this RSS Feed (c) The Royal Society of Chemistry




vi

Quantification of Anthracene after dermal absorption test via APCI-Tandem Mass Spectrometry

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00486C, Paper
Xinyi Sui, Julio E Teran, Chengcheng Feng, Killian Wustrow, Caroline J. Smith , Nelson R Vinueza
An analytical method for the detection and quantification of anthracene from dermal samples was developed by using Atmospheric Pressure Chemical Ionization-Tandem Mass Spectrometry (APCI-MS/MS). The anthracene samples were obtained from...
The content of this RSS Feed (c) The Royal Society of Chemistry




vi

Sample treatment based on molecularly imprinted polymers for the analysis of veterinary drugs in food samples: a review

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00533A, Critical Review
Israel Samuel Ibarra, J. M. Miranda, Irma Perez, Aldo C Jardinez, Gabriela Islas
The use of veterinary drugs in medical treatments and in the livestock industry is a recurrent practice. In subtherapeutic doses during prolonged times act to growth promoters. Residues of these...
The content of this RSS Feed (c) The Royal Society of Chemistry




vi

Adsorptive removal of Hg2+ from environmental water samples using thioglycerol-intercalated magnetic layered double hydroxides

Anal. Methods, 2020, 12,2279-2286
DOI: 10.1039/D0AY00448K, Paper
Ali Esrafili, Mahnaz Ghambarian, Mohammad Tajik, Mahroo Baharfar
Herein, the removal of Hg2+ from environmental water samples was carried out using a novel nanoadsorbent based on magnetite nanoparticles coated by a thioglycerol-intercalated layered double hydroxide.
The content of this RSS Feed (c) The Royal Society of Chemistry




vi

ELISA as an effective tool to determine spatial and seasonal occurrence of emerging contaminants in the aquatic environment

Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00426J, Paper
Carla Patrícia Silva, Tânia Carvalho, Rudolf J. Schneider, Valdemar I. Esteves, Diana L. D. Lima
Monitoring emerging contaminants is essential as they represent a risk to the aquatic environment. ELISA is a promising method for their quantification mostly because it allows controlling their concentration levels through large screening campaigns.
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




vi

The application of antibody – aptamer hybrid biosensors in the clinical diagnostics and environmental analysis

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00678E, Critical Review
Marta Jarczewska, Elzbieta Malinowska
The growing number of various diseases and the increase of environmental contamination are the causes for elaboration of novel methods for their detection. The possibility of application of affinity-based biosensors...
The content of this RSS Feed (c) The Royal Society of Chemistry




vi

Digital Reference Section (DRS) Virtual Programs: New blog post invites readers to "Sample a Taste of History This Thanksgiving"

Find a new and historic recipe for a dish to put on your Thanksgiving table in What Mrs. Fisher Knows About Old Southern Cooking. This cookbook, published in 1881, is highlighted in a recent post on the Library of Congress Blog. Abby Fisher perfected her culinary skills as an enslaved cook on a South Carolina plantation but went on to establish a successful catering business in San Francisco and publish a compilation of her recipes—one of the first by an African-American. Learn more about this remarkable woman and, this Thanksgiving, sample a taste of history!

Click here to go to the Library of Congress Blog post, "Sample a Taste of History This Thanksgiving!"




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May 30 Webinar: Happy Birthday Walt!: Digitized Walt Whitman Collections from the Manuscript Division

Reminder!!

Please join us for our May topical webinar:

Happy Birthday Walt!: Digitized Walt Whitman Collections from the Manuscript Division

May 2019 marks the 200th anniversary of the birth of poet Walt Whitman, who revolutionized the style and content of American poetry with his 1855 publication of Leaves of Grass. Whitman was also a journalist, printer, publisher, orator, and prose writer.

The Library of Congress holds the largest group of Whitman-related special collection materials in the world, including printed materials, rare books, photographs, and manuscripts. In this webinar program, Manuscript Division historian Barbara Bair highlights the content and research use of three digitized Whitman manuscript collections as well as programs celebrating Whitman’s birthday at the Library of Congress.

Date: Thursday, May 30
Time
: 1:00 pm – 2:00 pm EDT
Registration (required): Please register via Eventbrite.

This program will be held in real time via webinar software, which allows participants from around the country and the world to join us. Confirmation and log-on instructions will be sent via email. Please read the Library of Congress Comment and Posting Policy.

ADA: Request ADA accommodations five days in advance at (202) 707-6362 or ada@loc.gov. Registration for the program is also required.

Questions? Ask A Librarian!

 




vi

Perils of Perestroika : viewpoints from the Soviet press, 1989-1991 / edited by Isaac J. Tarasulo.

Wilmington, Del. : SR Books, 1992




vi

North American borders in comparative perspective [electronic resource] / edited by Guadalupe Correa-Cabrera and Victor Konrad.

Tucson : University of Arizona Press, 2020.




vi

The Oxford handbook of Anglo-Saxon archaeology [electronic resource] / edited by Helena Hamerow, David A. Hinton and Sally Crawford.

Oxford : Oxford University Press, 2011.




vi

Egyptian mummies and modern science [electronic resource] / edited by Rosalie David

Cambridge ; New York : Cambridge University Press, 2008




vi

Covid-19 Factoid: France and Iran face similar fight, Germany stands out

Around 20 cases are being registered and at least two people are losing their lives almost every minute due to coronavirus across the globe.




vi

Covid-19 Factoid: Over 3,000 dying daily, and three other data trends

The US, Italy and Spain together share almost half the total Covid-19 cases across the globe




vi

Covid-19 Factoid: Gap between daily new cases and recoveries widening

The world is adding over 70,000 cases everyday while the daily recoveries are still sub-15,000 on an average in the last three days.




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Covid-19 Factoid: Counting the dead - from the US to Punjab and Iran

The US remains the most affected country with over 340,000 cases and the death toll at over 11,000




vi

Covid-19 Factoid: Pain and recovery as cases set to cross 1.5 mn mark

Germany, where 40 per cent of all infected persons are recovering, is doing the best by that metric among the five worst-affected nations




vi

Covid-19 Factoid: Just 3 states account for half of new India cases in Apr

While North America and Europe account for the bulk of all coronavirus cases globally, half of new cases reported in India have come from Delhi, Maharashtra and Tamil Nadu alone




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Covid-19 factoid: Alarm bells ring as India adds 1,500 cases in a day

Country's death toll consistently rising too, taking just two days to add the last 50 fatalities to the total.




vi

Business activities significantly hit; recovery may take over a year: Survey

A CII survey indicates that the country may experience a protracted slowdown in economic activity.




vi

Coronavirus: There’s no free lunch, says CEA on demand for big-bang stimulus

KV Subramanian said India’s GDP is likely to grow 2 per cent for the full financial year.




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Toll collections to see 13% drop due to 57-day coronavirus lockdown: CRISIL Research

With the nationwide lockdown to fight the COVID-19 pandemic restricting inter- and intra-state traffic to essential services, toll collections from build-operate-transfer (BOT) highway projects, and remittances from publicly funded projects would decline sharply in the near term, Crisil report said.




vi

View: What happens if the Covid tax on super-rich becomes a reality

International instances back higher tax liabilities for the rich at times of exigencies.




vi

Investors in FPIs and PE funds go back on payment commitment amid Covid-19 uncertainty

Several sovereign wealth funds, pension funds, university endowments, limited partners, corporate investors and high net worth individuals have reached out to FPIs and PE fund managers in the last few weeks to convey their decision to partially or fully defer their commitments, people in the know said.




vi

Tax relief likely on forced residency due to Coronavirus Lockdown

Their period of overstay in India due to lockdown could be exempted, as prescribed by OECD.




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Asian Infrastructure Investment Bank approves $500 million loan to support India’s Covid-19 operations

On April 17, the AIIB had doubled its initial COVID-19 Crisis Recovery Facility to $10 billion from $5 billion earlier, which made funds available to its members for urgent economic, financial and public health pressures and quick recovery from the crisis.




vi

Covid alters India's borrowing plan, target now raised to Rs 12L cr

Govt will borrow Rs 6L cr from the market via gilts through the remaining part of the first half of the year.




vi

Stochastic Processes and Applications [electronic resource] : Diffusion Processes, the Fokker-Planck and Langevin Equations / by Grigorios A. Pavliotis

New York, NY : Springer New York : Imprint: Springer, 2014




vi

Excel 2010 for Engineering Statistics [electronic resource] : A Guide to Solving Practical Problems / by Thomas J. Quirk

Cham : Springer International Publishing : Imprint: Springer, 2014