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The why of puppy dog eyes, and measuring honesty on a global scale

How can you resist puppy dog eyes? This sweet, soulful look might very well have been bred into canines by their intended victims—humans. Online News Editor David Grimm talks with host Meagan Cantwell about a new study on the evolution of this endearing facial maneuver. David also talks about what diseased dog spines can tell us about early domestication—were these marks of hard work or a gentler old age for our doggy domestics? Also this week, host Sarah Crespi talks with Michel Marechal of the University of Zurich in Switzerland about honesty around the globe. By tracking about 17,000 wallets left at hotels, post offices, and banks, his team found that we humans are a lot more honest than either economic models or our own intuitions give us credit for. This week’s episode was edited by Podigy. Ads on the show: MagellanTV Download a transcript (PDF) Listen to previous podcasts. About the Science Podcast [Image: Molly Marshall/Flickr; Music: Jeffrey Cook]




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Promising approaches in suicide prevention, and how to retreat from climate change

Changing the National Suicide Prevention Lifeline from 1-800-273- 8255 (TALK) to a three-digit number could save lives—especially when coupled with other strategies. Host Meagan Cantwell talks to Greg Miller, a science journalist based in Portland, Oregon, about three effective methods to prevent suicides—crisis hotlines, standardizing mental health care, and restricting lethal means. Greg’s feature is part of a larger package in Science exploring paths out of darkness. With more solutions this week, host Sarah Crespi speaks with A. R. Siders, a social scientist at the Disaster Research Center at the University of Delaware in Newark, about her policy forum on the need for “managed climate retreat”—strategically moving people and property away from high-risk flood and fire zones. Integrating relocation into a larger strategy could maximize its benefits, supporting equality and economic development along the way. This week’s episode was edited by Podigy. Ads on this show: KiwiCo; Kroger Download a transcript (PDF) Listen to previous podcasts. About the Science Podcast [Image: Scott Woods-Fehr/Flickr; Music: Jeffrey Cook] 




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An app for eye disease, and planting memories in songbirds

Host Sarah Crespi talks with undergraduate student Micheal Munson from Baylor University in Waco, Texas, about a smartphone app that scans photos in the phone’s library for eye disease in kids.  And Sarah talks with Todd Roberts of the University of Texas Southwestern Medical Center in Dallas, Texas, about incepting memories into zebra finches to study how they learn their songs. Using a technique called optogenetics—in which specific neurons can be controlled by pulses of light—the researchers introduced false song memories by turning on neurons in different patterns, with longer or shorter note durations than typical zebra finch songs. This week’s episode was edited by Podigy. Ads on this week’s show: MOVA Globes; KiwiCo.com Download a transcript (PDF) Listen to previous podcasts. About the Science Podcast  




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Double dipping in an NIH loan repayment program, and using undersea cables as seismic sensors

The National Institutes of Health’s largest loan repayment program was conceived to help scientists pay off school debts without relying on industry funding. But a close examination of the program by investigative correspondent Charles Piller has revealed that many participants are taking money from the government to repay their loans, while at the same time taking payments from pharmaceutical companies. Piller joins Host Sarah Crespi to talk about the steps he took to uncover this double dipping and why ethicists say this a conflict of interest.   Sarah also talks with Nate Lindsey, a Ph.D. candidate at the University of California, Berkeley, about turning a 50-kilometer undersea fiber optic cable designed to move data into a sensor for activity in the ocean and the land underneath. During a 4-day test in Monterey Bay, California, the cable detected earthquakes, faults, waves, and even ocean-going storms. For this month’s books segment, Kiki Sandford talks with Dan Hooper about his book At the Edge of Time: Exploring the Mysteries of Our Universe’s First Seconds.   You can find more books segments on the Books et al. blog.   This week’s episode was edited by Podigy.   Ads on this week’s show: McDonalds; Salk’s Where Cures Begin podcast   Download the transcript (PDF) Listen to previous podcasts.   About the Science Podcast




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NIH’s new diversity hiring program, and the role of memory suppression in resilience to trauma

On this week’s show, senior correspondent Jeffrey Mervis joins host Sarah Crespi to discuss a new National Institutes of Health (NIH) grant program that aims to encourage diversity at the level of university faculty with the long-range goal of increasing the diversity of NIH grant recipients. Sarah also talks with Pierre Gagnepain, a cognitive neuroscientist at INSERM, the French biomedical research agency, about the role of memory suppression in post-traumatic stress disorder. Could people that are better at suppressing memories be more resilient to the aftermath of trauma? This week’s episode was edited by Podigy. Listen to previous podcasts. About the Science Podcast Download a transcript (PDF).




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Polymer Electrolytes: Characterization Techniques and Energy Applications


 
A comprehensive overview of the main characterization techniques of polymer electrolytes and their applications in electrochemical devices

Polymer Electrolytes is a comprehensive and up-to-date guide to the characterization and applications of polymer electrolytes. The authors ? noted experts on the topic ? discuss the various characterization methods, including impedance spectroscopy and thermal characterization. The authors also provide information

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Surface Modification of Polymers: Methods and Applications


 
A guide to modifying and functionalizing the surfaces of polymers

Surface Modification of Polymers is an essential guide to the myriad methods that can be employed to modify and functionalize the surfaces of polymers. The functionalization of polymer surfaces is often required for applications in sensors, membranes, medicinal devices, and others. The contributors?noted experts on the topic?describe the polymer surface in detail and discuss the internal

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Surface and Interface Science, Volumes 9 and 10: Volume 9 - Applications I; Volume 10 - Applications II


 
In ten volumes, this unique handbook covers all fundamental aspects of surface and interface science and offers a comprehensive overview of this research area for scientists working in the field, as well as an introduction for newcomers.

Volume 1: Concepts and Methods
Volume 2: Properties of Elemental Surfaces
Volume 3: Properties of Composite Surfaces: Alloys, Compounds, Semiconductors
Volume 4: Solid-Solid Interfaces and Thin Films
Volume 5: Solid-Gas

Read More...




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Surface and Interface Science, Volumes 7 and 8: Volume 7 - Solid-Liquid and Biological Interfaces; Volume 8 - Applications of Surface


 
In ten volumes, this unique handbook covers all fundamental aspects of surface and interface science and offers a comprehensive overview of this research area for scientists working in the field, as well as an introduction for newcomers.

Volume 1: Concepts and Methods
Volume 2: Properties of Elemental Surfaces
Volume 3: Properties of Composite Surfaces: Alloys, Compounds, Semiconductors
Volume 4: Solid-Solid Interfaces and Thin Films
Volume 5: Solid-Gas

Read More...




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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

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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

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Shahid Kapoor shares a quote on 'happiness'

After soaring the temperature with a throwback shirtless picture, Shahid Kapoor has been winning over the internet with his latest post which is a 'quote on happiness' by Pope Francis.




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Product :: Apple Pro Training Series: Pages, Numbers, and Keynote




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Product :: Apple Pro Training Series: OS X Server Essentials 10.10: Using and Supporting OS X Server on Yosemite




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Product :: Apple Watch Book, The: Master the most personal computer in your life




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Product :: Build watchOS Apps: Develop and Design




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Image Beyond the Screen: Projection Mapping


 

Videomapping with its use of digital images is an audiovisual format that has gained traction with the creative industries. It consists of projecting images onto diverse surfaces, according to their geometric characteristics. It is also synonymous with spatial augmented reality, projection mapping and spatial correspondence.

Image Beyond the Screen lays the foundations for a field of interdisciplinary study, encompassing the audiovisual, humanities



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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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A deep learning approach to identify association of disease–gene using information of disease symptoms and protein sequences

Anal. Methods, 2020, 12,2016-2026
DOI: 10.1039/C9AY02333J, Paper
Xingyu Chen, Qixing Huang, Yang Wang, Jinlong Li, Haiyan Liu, Yun Xie, Zong Dai, Xiaoyong Zou, Zhanchao Li
Prediction of disease–gene association based on a deep convolutional neural network.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Quantification of reduced and oxidized coenzyme Q10 in supplements and medicines by HPLC-UV

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00683A, Paper
Žane Temova Rakuša, Albin Kristl, Robert Roškar
Coenzyme Q10 (CoQ10) supplements are widely used because of its antioxidant and anti-inflammatory effects, especially in the management of cardiovascular diseases. The latest pharmaceutical approach to increase CoQ10 bioavailability and...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Detection of Nutrition and Toxic Elements in Pakistani Pepper Powders Using Laser Induced Breakdown Spectroscopy

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00630K, Paper
Imran Rehan, Kamran Rehan, Muhammad Zubair Khan, Sabiha Sultana, Riaz Khan, Hamdullah Khan
In the current paper, we applied laser induced breakdown spectroscopy (LIBS) to determine the elemental distribution of nutritional and trace heavy metals in pepper powders available in Pakistan using standard...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Detection of prostate-specific antigen in semen using DNA aptamers: an application of nucleic acid aptamers in forensic body fluid identification

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00371A, Paper
Tetsuya Satoh, Seiya Kouroki, Yusuke Kitamura, Toshihiro Ihara, Kazutoshi Matsumura, Susumu Iwase
In forensics, body fluid identification plays an important role because it aids in reconstructing the crime scene. Therefore, it is essential to develop simple and reliable techniques for body fluid...
The content of this RSS Feed (c) The Royal Society of Chemistry




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A simple and rapid method for blood plasma separation driven by capillary force with an application on protein detection

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00240B, Paper
Qingxue Gao, Yongjia Chang, Qingmei Deng, Hui You
Blood plasma separation is a vital sample pre-treatment procedure for microfluidic devices of blood diagnostic, which requires reliability and speediness. In this work, we propose a novel and simple method...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Targeted profiling of amino acid metabolome in serum by a liquid chromatography-mass spectrometry method: application to identify potential markers for diet-induced hyperlipidemia

Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00305K, Paper
Xiao-fan Wang, You-xi Zhang, Hai-ying Ma
Targeted profiling of amino acid metabolome in serum by LC-MS: application to identify potential markers for diet-induced hyperlipidemia.
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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Versatile additively manufactured (3D printed) wall-jet flow cell for high performance liquid chromatography-amperometric analysis: application to the detection and quantification of new psychoactive substances (NBOMes)

Anal. Methods, 2020, 12,2152-2165
DOI: 10.1039/D0AY00500B, Paper
Open Access
Hadil M. Elbardisy, Eduardo M. Richter, Robert D. Crapnell, Michael P. Down, Peter G. Gough, Tarek S. Belal, Wael Talaat, Hoda G. Daabees, Craig E. Banks
Additive manufacturing is an emerging technology of vast applicability, receiving significant interest in a plethora of industrial and research domains as it allows the translation of designs produced via computer software, into 3D printed objects.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Quality by Design (QbD) approach for the development of a rapid UHPLC method for simultaneous determination of aglycone and glycoside forms of isoflavones in dietary supplements

Anal. Methods, 2020, 12,2082-2092
DOI: 10.1039/C9AY02778E, Paper
Kornelija Lasić, Ana Mornar, Biljana Nigović
Systematic development of a UHPLC method by QbD approach as performed for simultaneous determination of aglycone (genistein, daidzein, biochanin A and formononetin) and glycoside (genistin, daidzin, sissotrin, ononin) forms of isoflavones.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Colorimetric speciation analysis of chromium using 2-thiobarbituric acid capped silver nanoparticles

Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00160K, Paper
Kamal Mousapour, Salahaddin Hajizadeh, Khalil Farhadi
Colorimetric determination of Cr(III) and Cr(VI) based on 2-thiobarbituric acid capped silver nanoparticles.
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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The design and synthesis of two imidazole fluorescent probes for the special recognition of HClO/NaHSO3 and their applications

Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00334D, Paper
Hong-Lin Ding, Yan-Qing Pu, Da-Ying Ye, Zi-Yue Dong, Man Yang, Cheng-Wei Lü, Yue An
The design and synthesis of two imidazole fluorescent probes for the special recognition of HClO/NaHSO3 and their applications are shown.
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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Hydrothermal synthesis of Auricularia auricula derived nitrogen, phosphorus-doped carbon dots and application in Ag(I) and 4-nitrophenol detection and bioimaging

Anal. Methods, 2020, 12,2237-2243
DOI: 10.1039/D0AY00316F, Paper
Yujiao Tu, Suping Wang, Xiaotian Yuan, Pengfei Song, Yunlin Wei, Kunhao Qin, Qi Zhang, Xiuling Ji
Schematic of the synthetic route for fluorescent Aa N,P-CDs and their application in the detection of 4-NP and Ag(I) and bioimaging.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Detection of radium at the attogram per gram level in copper by inductively coupled plasma mass spectrometry after cation-exchange chromatography

Anal. Methods, 2020, 12,2272-2278
DOI: 10.1039/D0AY00512F, Paper
Mélodie Bonin, Dominic Larivière, Pavel P. Povinec
In this study, a new method was developed for the separation and isolation of radium from metallic copper.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A simple paper-based approach for arsenic determination in water using hydride generation coupled with mercaptosuccinic-acid capped CdTe quantum dots

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00273A, Paper
Oraphan Thepmanee, Kanlaya Prapainop Katewongsa, Obnithi Nooppha, Nuanlaor Ratanawimarnwong, Weena Siangproh, Orawon Chailapakul, Kriangsak Songsrirote
This research aims to develop a simple paper-based device for arsenic detection in water samples where a hydride generation technique coupled with mercaptosuccinic acid-capped CdTe quantum dots (MSA-CdTe QDs) as...
The content of this RSS Feed (c) The Royal Society of Chemistry




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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




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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!

 




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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.




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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.




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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




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R for Cloud Computing [electronic resource] : An Approach for Data Scientists / by A Ohri

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




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Classical and Spatial Stochastic Processes [electronic resource] : With Applications to Biology / by Rinaldo B. Schinazi

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




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Foundations of Applied Statistical Methods [electronic resource] / by Hang Lee

Cham : Springer International Publishing : Imprint: Springer, 2014




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Modern Stochastics and Applications [electronic resource] / edited by Volodymyr Korolyuk, Nikolaos Limnios, Yuliya Mishura, Lyudmyla Sakhno, Georgiy Shevchenko

Cham : Springer International Publishing : Imprint: Springer, 2014




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Applications of Mathematics and Informatics in Science and Engineering [electronic resource] / edited by Nicholas J. Daras

Cham : Springer International Publishing : Imprint: Springer, 2014




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New Advances in Statistical Modeling and Applications [electronic resource] / edited by António Pacheco, Rui Santos, Maria do Rosário Oliveira, Carlos Daniel Paulino

Cham : Springer International Publishing : Imprint: Springer, 2014




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Statistical Methods and Applications from a Historical Perspective [electronic resource] : Selected Issues / edited by Fabio Crescenzi, Stefania Mignani

Cham : Springer International Publishing : Imprint: Springer, 2014




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Input Modeling with Phase-Type Distributions and Markov Models [electronic resource] : Theory and Applications / by Peter Buchholz, Jan Kriege, Iryna Felko

Cham : Springer International Publishing : Imprint: Springer, 2014




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New Perspectives on Approximation and Sampling Theory [electronic resource] : Festschrift in Honor of Paul Butzer's 85th Birthday / edited by Ahmed I. Zayed, Gerhard Schmeisser

Cham : Springer International Publishing : Imprint: Birkhäuser, 2014




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Translational Recurrences [electronic resource] : From Mathematical Theory to Real-World Applications / edited by Norbert Marwan, Michael Riley, Alessandro Giuliani, Charles L. Webber, Jr

Cham : Springer International Publishing : Imprint: Springer, 2014




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Stochastic Analysis and Applications 2014 [electronic resource] : In Honour of Terry Lyons / edited by Dan Crisan, Ben Hambly, Thaleia Zariphopoulou

Cham : Springer International Publishing : Imprint: Springer, 2014




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Fluctuations of Lévy Processes with Applications [electronic resource] : Introductory Lectures / by Andreas E. Kyprianou

Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2014




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Applied Statistical Inference [electronic resource] : Likelihood and Bayes / by Leonhard Held, Daniel Sabanés Bové

Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2014




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Lévy Processes and Their Applications in Reliability and Storage [electronic resource] / by Mohamed Abdel-Hameed

Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2014