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[ASAP] Spectroscopic Signatures Reveal Cyclopentenyl Cation Contributions in Methanol-to-Olefins Catalysis

ACS Catalysis
DOI: 10.1021/acscatal.0c00721




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[ASAP] Photocatalytic Deoxygenation of Sulfoxides Using Visible Light: Mechanistic Investigations and Synthetic Applications

ACS Catalysis
DOI: 10.1021/acscatal.0c00690




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[ASAP] Pd/Cu-Catalyzed Dehydrogenative Coupling of Dimethyl Phthalate: Synchrotron Radiation Sheds Light on the Cu Cycle Mechanism

ACS Catalysis
DOI: 10.1021/acscatal.0c00918




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[ASAP] Highly Efficient Ultralow Pd Loading Supported on MAX Phases for Chemoselective Hydrogenation

ACS Catalysis
DOI: 10.1021/acscatal.0c00082




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[ASAP] Development of Ketone-Based Brominating Agents (KBA) for the Practical Asymmetric a-Bromination of Aldehydes Catalyzed by Tritylpyrrolidine

ACS Catalysis
DOI: 10.1021/acscatal.0c01596




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People from Karnataka stranded abroad to start arriving on May 8

All the 10,823 persons from Karnataka stranded in other countries, who will be arriving in the State from May 8, will be quarantined and compulsorily




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Karnataka may rope in private medical colleges if Covid-19 cases surge post lock-down

The government will provide doctors with a checklist to follow regarding treatment. We will also be applying to ICMR to seek permission to conduct lung biopsies after the death of patients and for clinical autopsies. This will help in providing critical patients with more effective care and bring down mortality rates, Health and Family Welfare Commissioner Pankaj Kumar Pandey said.




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Mandatory BCG vaccination may make COVID-19 less virulent in India, suggests study

The bacille Calmette-Gurin (BCG) vaccine has a documented protective effect against meningitis and disseminated TB in children, according to the World Health Organisation. It is part of the mandatory childhood immunization programme in many countries including India.




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Verschwunden! / Hans Magnus Enzensberger ; mit Zeichnungen von Jonathan Penca

Hayden Library - PT2609.N9 V47 2014




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Nietzsche's naturalism: philosophy and the life sciences in the nineteenth century / Christian J. Emden

Hayden Library - PT2440.N72.E43 2014




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Tradition und Moderne in der Literatur der Schweiz im 20. Jahrhundert: Beiträge zur Internationalen Konferenz zur Deutschsprachigen Literatur der Schweiz, 26. bis 27. September 2007 / herausgegeben von Eve Pormeister, Hans Graubner

Online Resource




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Radio Benjamin / edited by Lecia Rosenthal ; translated by Jonathan Lutes with Lisa Harries Schumann and Diana K. Reese

Hayden Library - PT2603.E455 A26 2014




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Zwei Staaten, zwei Literaturen?: Das internationale Kolloquium des Schriftstellerverbandes in der DDR, Dezember 1964. Eine Dokumentation.

Online Resource




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Zwei Staaten, zwei Literaturen?: Das internationale Kolloquium des Schriftstellerverbandes in der DDR, Dezember 1964. Eine Dokumentation / Elke Scherstjanoi

Online Resource




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Legal tender: love and legitimacy in the East German cultural imagination / John Griffith Urang

Online Resource




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Zwei Staaten, zwei Literaturen?: das internationale Kolloquium des Schriftsellerverbandes in der DDR, Dezember 1964: eine Dokumentation / herausgegeben und eingeleitet von Elke Scherstjanoi

Online Resource




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Science Podcast - Human odor discrimination and a news roundup (21 Mar 2014)

Human odor discrimination; roundup of daily news with David Grimm.




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The twins climbing Mount Everest for science, and the fractal nature of human bone

To study the biological differences brought on by space travel, NASA sent one twin into space and kept another on Earth in 2015. Now, researchers from that project are trying to replicate that work planet-side to see whether the differences in gene expression were due to extreme stress or were specific to being in space. Sarah Crespi talks with Online News Editor Catherine Matacic about a “control” study using what might be a comparably stressful experience here on Earth: climbing Mount Everest. Catherine also shares a recent study that confirmed what one reddit user posted 5 years ago: A single path stretching from southern Pakistan to northeastern Russia will take you on the longest straight-line journey on Earth, via the ocean. Finally, Sarah talks with Roland Kröger of the University of York in the United Kingdom about his group’s study published this week in Science. Using a combination of techniques usually reserved for materials science, the group explored the nanoscale arrangement of mineral in bone, looking for an explanation of the tissue’s contradictory combination of toughness and hardness. This week’s episode was edited by Podigy. Listen to previous podcasts. [Image: Human bone (20X) by Berkshire Community College Bioscience Image Library; Music: Jeffrey Cook]




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<i>Science</i> and <i>Nature</i> get their social science studies replicated—or not, the mechanisms behind human-induced earthquakes, and the taboo of claiming causality in science

A new project out of the Center for Open Science in Charlottesville, Virginia, found that of all the experimental social science papers published in Science and Nature from 2010–15, 62% successfully replicated, even when larger sample sizes were used. What does this say about peer review? Host Sarah Crespi talks with Staff Writer Kelly Servick about how this project stacks up against similar replication efforts, and whether we can achieve similar results by merely asking people to guess whether a study can be replicated. Podcast producer Meagan Cantwell interviews Emily Brodsky of the University of California, Santa Cruz, about her research report examining why earthquakes occur as far as 10 kilometers from wastewater injection and fracking sites. Emily discusses why the well-established mechanism for human-induced earthquakes doesn’t explain this distance, and how these findings may influence where we place injection wells in the future. In this month’s book podcast, Jen Golbeck interviews Judea Pearl and Dana McKenzie, authors of The Book of Why: The New Science of Cause and Effect. They propose that researchers have for too long shied away from claiming causality and provide a road map for bringing cause and effect back into science. This week’s episode was edited by Podigy. Download a transcript of this episode (PDF) Listen to previous podcasts. About the Science Podcast [Image: Jens Lambert, Shutterstock; Music: Jeffrey Cook]




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How the appendix could hold the keys to Parkinson’s disease, and materials scientists mimic nature

For a long time, Parkinson’s disease was thought to be merely a disorder of the nervous system. But in the past decade researchers have started to look elsewhere in the body for clues to this debilitating disease—particularly in the gut. Host Meagan Cantwell talks with Viviane Labrie of the Van Andel Institute in Grand Rapids, Michigan, about new research suggesting people without their appendixes have a reduced risk of Parkinson’s. Labrie also describes the possible mechanism behind this connection. And host Sarah Crespi talks with Peter Fratzl of the Max Planck Institute of Colloids and Interfaces in Potsdam, Germany, about what materials scientists can learn from nature. The natural world might not produce innovations like carbon nanotubes, but evolution has forged innumerable materials from very limited resources—mostly sugars, proteins, and minerals. Fratzl discusses how plants make time-release seedpods that are triggered by nothing but fire and rain, the amazing suckerin protein that comprises squid teeth, and how cicadas make their transparent, self-cleaning wings from simple building blocks. Fratzl’s review is part of a special section in Science on composite materials. Read the whole package, including a review on using renewables like coconut fiber for building cars and incorporating carbon nanotubes and graphene into composites. This week’s episode was edited by Podigy. Download the transcript (PDF) Listen to previous podcasts. About the Science Podcast [Image: Roger Smith/Flickr; Music: Jeffrey Cook]




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Big B shares a fun-fact about Bhoothnath

Megastar Amitabh Bachchan is currently spending time with his family at home due to lockdown imposed to curb the spread of Coronavirus. He has been updating his fans about how he is spending his quarantine period.




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Can Science Resolve the Nature / Nurture Debate?


 
Following centuries of debate about "nature and nurture" the discovery of DNA established the idea that nature (genes) determines who we are, relegating nurture (environment) to icing on the cake.

Since the 1950s, the new science of epigenetics has demonstrated how cellular environments and certain experiences and behaviors influence gene expression at the molecular level, with significant implications for health and wellbeing. To the amazement of

Read More...




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Ultra-trace determination of domoic acid in the Ebro Delta estuary by SPE-HILIC-HRMS

Anal. Methods, 2020, 12,1966-1974
DOI: 10.1039/C9AY02617G, Paper
Open Access
Cristina Bosch-Orea, Josep Sanchís, Damiá Barceló, Marinella Farré
Marine phytoplankton, such as diatoms, are responsible for a considerable part of carbon fixation and form the basis of the marine food web.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Fast determination of five chiral antipsychotic drugs using dispersive liquid–liquid microextraction combined with capillary electrophoresis

Anal. Methods, 2020, 12,2002-2008
DOI: 10.1039/C9AY02776A, Paper
Ming-Mu Hsieh, Tai-Chia Chiu, Szu-Hua Chen
This study developed a new method for the extraction, clean up, chiral separation, and determination of five pairs of phenothiazine drugs using ultrasound-assisted dispersive liquid–liquid microextraction combined with capillary electrophoresis.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Liquid–liquid microextraction of glyphosate, glufosinate and aminomethylphosphonic acid for the analysis of agricultural samples by liquid chromatography

Anal. Methods, 2020, 12,2039-2045
DOI: 10.1039/D0AY00120A, Paper
Javier Marín, Natalia Campillo, Manuel Hernández-Córdoba, Isabel Garrido, José Fenoll, Pilar Viñas
An ion-pair liquid–liquid microextraction procedure followed by LC tandem mass spectrometry allows a reliable and sensitive determination glyphosate, glufosinate y aminomethylphosphonic acid in agricultural samples.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Determination of total and bioavailable of As and Sb in children’s paints using MSFIA system coupled to HG-AFS

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/C9AY02779C, Paper
Dayara Virginia Lino Ávila, Sidnei OLIVEIRA Souza, Victor Cerdà, Rennan Geovanny Oliveira Araujo
In this work, the application of Doehlert design for the optimisation aiming the determination of As and Sb in gouache and tempera children's paints, using multi-syringe flow injection analysis (MSFIA)...
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




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Effective methods for the determination of triphenyltin residues in surface water and soil samples by high-performance liquid chromatography with tandem mass spectrometry

Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00329H, Paper
Gabriel C. dos Santos, Állisson A. da S. Avellar, Rômulo de O. Schwaickhardt, Nelson M. G. Bandeira, Filipe F. Donato, Osmar D. Prestes, Renato Zanella
Monitoring of triphenyltin (TPhT) in the environment, particularly to control its misuse in agriculture, is of great importance because of its high toxicity.
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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Development of a magnetic dispersive micro-solid-phase extraction method based on a deep eutectic solvent as a carrier for the rapid determination of meloxicam in biological samples

Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00095G, Paper
Samira Rastbood, Mohammad Reza Hadjmohammadi, Seyedeh Maedeh Majidi
An environmentally friendly magnetic dispersive micro solid phase extraction based on a deep eutectic solvent as a carrier and disperser of adsorbents.
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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A novel hybrid micro extraction for sensitive determination of 17β-Estradiol in water samples

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00581A, Paper
Shivender Singh Saini
A novel and green hybrid of pipette tip micro solid phase extraction (PT-µSPE) and supported liquid extraction (SLE) has been tailored and established for efficient and sensitive determination of 17β-Estradiol...
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




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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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Discrimination between fresh, chilled, and frozen/thawed chicken based on its skin's spectrochemical and optical properties

Anal. Methods, 2020, 12,2093-2101
DOI: 10.1039/D0AY00324G, Paper
Omnia Hamdy, Zienab Abdel-Salam, Mohamed Abdel-Harith
Monitoring of the spectrochemical and optical properties of biomaterials has been widely utilized in many biomedical applications for both diagnosis and therapy.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Multi-residue determination of micropollutants in Nigerian fish from Lagos lagoon using ultrasound assisted extraction, solid phase extraction and ultra-high-performance liquid chromatography tandem mass spectrometry

Anal. Methods, 2020, 12,2114-2122
DOI: 10.1039/D0AY00411A, Paper
Idera Fabunmi, Natalie Sims, Kathryn Proctor, Aderonke Oyeyiola, Temilola Oluseyi, Kehinde Olayinka, Barbara Kasprzyk-Hordern
This reports for the first time a simple and robust approach in determining pharmaceuticals in different fish species in Nigeria.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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




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Determination of polychlorinated biphenyls and organochlorine pesticides in Chinese mitten crabs (Eriocheir sinensis) using modified QuEChERS followed by GC-MS

Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00519C, Paper
Ting Liu, Jianguang Zhou, Li He, Jinhua Gan
A new QuEChERS method followed by GC-MS was developed for the simultaneous analysis of polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) in Chinese mitten crabs.
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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Electrochemical determination of paracetamol in a pharmaceutical dose by adsorptive voltammetry with a carbon paste/La2O3 microcomposite

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00442A, Paper
Edgar Nagles, Mario Ceroni, John Hurtado-Murillo, John Hurtado Belalcazar
This paper presents a new application for microcomposites based on carbon paste (CP) and La2O3 (LaOX). This simple and versatile microcomposite (LaOX/CPE) was applied toward the determination of paracetamol (PCM)...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Multivariate optimization of an ultrasound-assisted extraction procedure for the determination of Cu, Fe, Mn, and Zn in plant samples by flame atomic absorption spectrometry

Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00554A, Paper
Floriatan Santos Costa, Raquel Viana Pinto Leal, Clissiane Soares Viana Pacheco, Fábio Alan Carqueija Amorim, Raildo Mota de Jesus, Luana Novaes Santos, Erik Galvão Paranhos da Silva
A new ultrasound-assisted extraction method simple and fast was developed employing multivariate optimization.
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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Facile dispersive solid-phase extraction based on humic acid for the determination of aflatoxins in various edible oils

Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00534G, Paper
Ping Liu, Yan-Hua Liao, Hao-Bo Zheng, Yang Tang
Aflatoxins (AFs), as the secondary metabolites produced by some toxigenic fungi of Aspergillus species, are well known to be extremely harmful to humans and animals because of their high toxicity, mutagenicity, carcinogenicity, and teratogenicity.
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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Miniaturized QuEChERS method for determination of 97 pesticide residues in wine by ultra-high performance liquid chromatography coupled to tandem mass spectrometry

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00744G, Paper
Gabrieli Bernardi, Magali Kemmerich, Martha B Adaime, Osmar Damian Prestes, Renato Zanella
A miniaturized sample preparation method was developed and validated for the multiresidue determination of 97 pesticide residues in wine samples. The proposed extraction procedure is based on QuEChERS acetate method...
The content of this RSS Feed (c) The Royal Society of Chemistry




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LC-MS in combination with DMBA derivatization for sialic acid speciation and distribution analysis in fish tissues

Anal. Methods, 2020, 12,2221-2227
DOI: 10.1039/D0AY00100G, Paper
Junjie Du, Qiwei Zhang, Jianjun Li, Qi Zheng
For sialic acid speciation analysis, DMBA provides superior chromatographic separation efficiency and comparable MS/MS spectra with DMB.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Development and validation of a real-time microelectrochemical sensor for clinical monitoring of tissue oxygenation/perfusion

Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00206B, Paper
Gama Theophile Gnahoré, Jack L. Kelly, Saidhbhe L. O'Riordan, Fiachra B. Bolger, Michelle M. Doran, Michelle Sands, John P. Lowry
Oxygen is critically important to tissue viability and there is increasing demand for its reliable real-time clinical monitoring in order to prevent, diagnose and treat several pathological disorders, including hypoxia, stroke and reperfusion injury.
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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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 Oxford handbook of ancient Anatolia, 10,000-323 B.C.E. [electronic resource] / edited by Sharon R. Steadman and Gregory McMahon.

New York ; Oxford : Oxford University Press, 2011.




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Topics in Statistical Simulation [electronic resource] : Research Papers from the 7th International Workshop on Statistical Simulation / edited by V.B. Melas, Stefania Mignani, Paola Monari, Luigi Salmaso

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




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The Significance Test Controversy Revisited [electronic resource] : The Fiducial Bayesian Alternative / by Bruno Lecoutre, Jacques Poitevineau

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




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Data science and knowledge engineering for sensing decision support : proceedings of the 13th International FLINS Conference, Belfast, Northern Ireland, UK, 21-24 August, 2018 / editors, Jun Liu (Ulster University, UK), Jie Lu (University of Technology,

International FLINS Conference (13th : 2018 : Belfast, Northern Ireland)




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Engineering applications of neural networks : 20th international conference, EANN 2019, Xersonisos, Crete, Greece, May 24-26, 2019 : proceedings / John Macintyre, Lazaros Iliadis, Ilias Maglogiannis, Chrisina Jayne (eds.)

EANN (Conference) (20th : 2019 : Xersonisos, Crete, Greece),




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Advances in computer graphics : 36th Computer Graphics International Conference, CGI 2019, Calgary, AB, Canada, June 17-20, 2019 : proceedings / Marina Gavrilova, Jian Chang, Nadia Magnenat Thalmann, Eckhard Hitzer, Hiroshi Ishikawa (eds.)

Computer Graphics International (36th : 2019 : Calgary, Alta)




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Data mining and big data : 4th International Conference, DMBD 2019, Chiang Mai, Thailand, July 26-30, 2019 : proceedings / Ying Tan, Yuhui Shi (eds.)

DMBD (Conference) (4th : 2019 : Chiang Mai, Thailand),