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Self-assembled gold nanoparticles and amphiphile peptides: a colorimetric probe for copper(II) ion detection

Dalton Trans., 2020, Advance Article
DOI: 10.1039/D0DT00844C, Paper
Juliane N. B. D. Pelin, Charlotte J. C. Edwards-Gayle, Herculano Martinho, Barbara B. Gerbelli, Valeria Castelletto, Ian W. Hamley, Wendel A. Alves
We show that arginine/phenylalanine based peptides can be used to control the aggregation of gold nanoparticles in different ways. The arrangement provides a colorimetric approach to detect Cu2+ ions in water.
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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Color Tuning in Ca3-xMx(PO4)2: Eu2+ (M = Sr, Ba) Phosphors via Cation Substitution

Dalton Trans., 2020, Accepted Manuscript
DOI: 10.1039/D0DT01130D, Paper
Huiling Zhang, Dengwen Yuan, Xiaoyun Mi, Xiuling Liu, Jun Lin
A series of Ca3-xMx(PO4)2: Eu2+ (M = Sr, Ba) phosphors were prepared via high-temperature solid-state reaction process. The X-ray diffraction and Rietveld refinements were used to verify the incorporations of...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Spin-frustration with two quasi-degenerated spin states of a copper(II) heptanuclear complex obtained from an amino acid ligand

Dalton Trans., 2020, Accepted Manuscript
DOI: 10.1039/C9DT04501E, Paper
Catiúcia Rodrigues Marcelino Oliveira Matos, Henrique Silva Jr, Dayenny D’Amato, Guilherme Guedes, Glaucio Braga Ferreira, Odivaldo Cambraia Alves, Filipe Barra de Almeida, Sergio Pinheiro, Acácio Souza, Flavio Garcia, Célia Machado Ronconi
The Cu(II) heptanuclear complex (Cu7atac) was synthesised using the hydrated amino acid ligand 2-(5-amino-1H-1,2,4-triazol-3-yl)acetic acid (Hatac.H2O). Single crystal X-ray diffraction analysis revealed a μ3-hydroxo bridged Cu(II) heptanuclear complex, consisting of...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Do exclusionary rules ensure a fair trial?: a comparative perspective on evidentiary rules / Sabine Gless, Thomas Richter, editors

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Regulatory counter-terrorism: a critical appraisal of proactive global governance / Nathanael Tilahun Ali

Dewey Library - KZ7220.A9565 2018




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Modern slavery: a comparative study of the definition of trafficking in persons / by Dominika Borg Jansson

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Una finestra sul mondo del lavoro / editado por Riccardo Bonato y Francesca Campini ; prefacio de Emilio Reyneri ; la traducción realizada por Blanca Bravo Moríñigo

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Por una Asamblea Constituyente: mecanismos, procesos y contenidos para una nueva Constitución / Francisco Quiero, Jaime Gajardo, compiladores

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De la couleur des lois: Une histoire juridique du racisme au Canada entre 1900 et 1950

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Letters to the contrary: a curated history of the UNESCO human rights survey / edited and introduced by Mark Goodale

Dewey Library - K3240.L477 2018




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Mergers in the global markets: a comparative approach to the competition and national security laws among the US, EU, and China / Felix I. Lessambo

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Mahila Congress opposes liquor sale during COVID-19 lockdown

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Work from home: Ensuring data security a challenging task for businesses

Both employers, employees are liable for data breach from home




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New media political engagement and participation in Malaysia / Sara Chinnasamy

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The legal and regulatory aspects of Islamic banking : a comparative look at the United Kingdom and Malaysia / Abdul Karim Aldohni

Aldohni, Abdul Karim, author




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A Cambodian spring [videorecording] / Little Ease Films in association with Dartmouth Films, Zanzibar Films & EyesteelFilm presents a film by Chris Kelly




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Conservation and recreation in protected areas : a comparative legal analysis of environmental conflict resolution in the United States and China / Yun Ma

Ma, Yun (Law teacher), author




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The Indonesian military response to reform in democratic transition : a comparative analysis of three civilian regimes, 1998-2004 / Poltak Partogi Nainggolan

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From BMF to 1MDB : a criminological and sociological discussion / Teh Yik Koon

Teh, Yik Koon, author




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Understanding history in Asia : what diplomatic documents reveal / Hattori Ryūji ; translated by Tara Cannon

Hattori, Ryūji, 1968- author




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Security politics in Japan : legislation for a new security environment / Yūichi Hosoya ; translated by Tara Cannon

Hosoya, Yūichi, 1971- author




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What has Jerusalem to do with Beijing? : biblical interpretation from a Chinese perspective / K.K. Yeo

Yeo, Khiok-Khng, author




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Another place another time = Yi yu / Chan-Fai Cheung ; with an essay by Ľubica Učník ; Chinese essays by Donna Chu, Chan-Fai Cheung

Zhang, Canhui, 1949- author, photographer




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How power shapes energy transitions in Southeast Asia : a complex governance challenge / Jens Marquardt

Marquardt, Jens, author




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Mapping South Asian masculinities : men and political crises / edited by Chandrima Chakraborty




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CCNA Certification Study Guide, Volume 2: Exam 200-301


 

Cisco expert Todd Lammle prepares you for the NEW Cisco CCNA certification exam!

Cisco, the world leader in network technologies, has released the new Cisco Certified Network Associate (CCNA) exam. This consolidated certification exam tests a candidate’s ability to implement and administer a wide range of modern IT networking technologies. The CCNA Certification Study Guide: Volume 2 Exam 200-301 covers every exam objective,including network components



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Cisco CCNA Certification: Exam 200-301, 2 Volume Set


 

A two-volume set to help you prepare for success on the NEW Cisco CCNA Certification exam. Get certified and advance your technical career.

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CCNA Certification Practice Tests: Exam 200-301


 

The definitive study guide for the new CCNA and CCNP certifications

CCNA Certification Practice Test: Exam 200-301 is the definitive practice guide for professionals preparing for the new CCNA or CCNP certifications, and for those looking to master the latest technologies in Cisco networking fundamentals. The practice exams, written by 17-year industry professional Jon Buhagiar, explore a broad range of exam objectives essential for passing the certification



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CCNA Certification Study Guide and Practice Tests Kit: Exam 200-301


 

Get the best prep kit for the CCNA certification exam! This set includes a certification study guide PLUS practice tests. Benefit from comprehensive exam preparations and launch your technical career! 

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[ASAP] Triterpene Glycosides Isolated from the Edible Sea Cucumber <italic toggle="yes">Bohadschia vitiensis</italic> and Their Antagonistic Activity against Transient Receptor Potential Ankyrin 1

Journal of Agricultural and Food Chemistry
DOI: 10.1021/acs.jafc.0c00847




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[ASAP] High <sc>l</sc>-Carnitine Ingestion Impairs Liver Function by Disordering Gut Bacteria Composition in Mice

Journal of Agricultural and Food Chemistry
DOI: 10.1021/acs.jafc.9b08313




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[ASAP] Chemical Modifications of Vicilins Interfere with Chitin-Binding Affinity and Toxicity to <italic toggle="yes">Callosobruchus maculatus</italic> (Coleoptera: Chrysomelidae) Insect: A Combined In Vitro and In Silico Analysis

Journal of Agricultural and Food Chemistry
DOI: 10.1021/acs.jafc.9b08034




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[ASAP] Combinatorial Modular Pathway Engineering for Guanosine 5'-Diphosphate-<sc>l</sc>-fucose Production in Recombinant <italic toggle="yes">Escherichia coli</italic>

Journal of Agricultural and Food Chemistry
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Crop innovations can protect yields and improve food quality in a changing climate

Innovations from chemistry and biology will boost crop yields and improve food quality around the world




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How we'll reengineer crops for a changing climate

Genetic changes to food crops can't solve all the problems associated with climate change, but they can help




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Historic launches: A chemstronaut celebrated and Geoffrey Chaucer app-reciated




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Amy Ripka on being a CEO: &#8216;Nobody ever got anywhere by listening to no'

Lucy Therapeutics founder is taking an atypical approach to finding drugs for central nervous system diseases




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Sarah Richardson on prestige publishing: &#8216;Luckily, I don't give a crap about that'

Her company, MicroByre, is proving that wild microbes can be engineered to produce useful chemicals




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Paula Hammond on women in science: Life will always be busy; start a company anyway

The MIT chemical engineering head is charting a course into the start-up world with LayerBio




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Frances Arnold on founding a company: &#8216;Building the right teams is critical'

Nobel Prize winner wants to solve real-world problems with directed evolution




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A chemist enters a popular TV baking competition, and a cat food discovery




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Chemistry in Pictures: A copper-acetone lantern




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Searching for a coronavirus cure in the blood

Scientists look to convalescent plasma, hyperimmune therapy, and monoclonal antibodies to treat COVID-19




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Merdad Parsey on building a case for remdesivir amid the coronavirus pandemic

Gilead's Chief Medical Officer talks about the challenges of clinical design in the time of COVID-19




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Fujifilm tests favipiravir as a COVID-19 treatment

Japanese government plans to buy at least 2 million courses of the influenza drug




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How to add a carbonyl to a molecule using carbon monoxide and light

Palladium-catalyzed reaction makes acid chlorides, amides, esters, and ketones from both alkyl and aryl halides




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Jenner Institute and Germany's Merck scale up a COVID-19 vaccine




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NDMA, a contaminant found in multiple drugs, has industry seeking sources and solutions

The presence of the probable carcinogen has prompted drugmakers to issue recall after recall. What risk does it pose, what's the chemistry behind it, and how are drugmakers going to stop the contamination?




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A chemist's guide to disinfectants

Has your local store run out of sanitizing wipes? This cheat sheet can help you find and understand alternatives