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Perspective in solid phase synthesis ..

07/01/2018 · Methods and protocols of modern solid phase peptide synthesis

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Solid-phase synthesis of a protected ..

Abstract:
Self-protective/self-healing coatings are imperative for sustained corrosion protection and to minimise economic losses. The present research focuses on this premise. We report here the synthesis of a series of new effective organic corrosion inhibitors for corrosion protection of the aluminium alloy - AA2024-T3. The synthesized inhibitors were encapsulated in silica nano-containers and doped in GPTMS – Titanium isopropoxide based sol-gel coatings for “on-demand” release of the inhibitor. Anticorrosion behaviour of uncoated and coated coupons was characterized by Electrochemical impedance spectroscopy (EIS). The immersion time for evaluating the sustainability of the coatings in 3.5% NaCl was 168h as per MIL’s specifications. The localized corrosion and dissolution of the intermetallic particles (S & Ө phases) on the aluminium alloy was examined by using field emission scanning electron microscopy attached with energy dispersive X- ray spectroscopy, X-ray photoelectron spectroscopy and 3D profilometry. The acquired results revealed that, the synthesized inhibitors offered sustained corrosion protection to AA2024-T3. The coupons qualified salt spray test as per ASTM standard B117. The mechanism of action appeared to be formation organic thin layer of insoluble complex on the surface, thereby preventing the dislodgement of the inter-metallics and pitting corrosion characteristic of the AA2024-T3 alloy.

of peptide chemistry with a focus on solid-phase peptide synthesis

Biography:
Dr. Sara Pellegrino is an Assistant Professor of Organic Chemistry at the University of Milano, Department of Pharmaceutical Sciences, Italy. She received her Ph. D in Medicinal Chemistry from the University of Milano in 2005. She has been visiting scientist at the University of Regensburg (Germany) in 2005-2006. Her research interests are the synthesis of peptides and peptide mimics, and their application in Material Science, Catalysis, Biochemistry and Medicinal Chemistry. She is author of more than 50 papers in peer-reviewed journals, of two patents filed, and of 60 communications at international conferences.

Linear solid-phase peptide synthesis using Fmoc ..

Essay Online: AMMONIA solid state synthesis always …

Biography:
Rajiv Prakash is professor and coordinator of the School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi, India. He has been recipients of Young Scientist (Council of Science and Technology), Young Engineer Awards (INAE) of India and Materials Society Medal Award of India. His current research interests include synthesis of morphology controlled organic conducting polymers, nanocomposites, fabrication and characterization of organic electronic devices and sensors/biosensors. He is having more than 150 publications in international journals of repute and 17 patents in his credit. He is in Editorial Board of several National and International Journals. He is member of various national committees including DST-TIFAC for India Vision 2035 and MHRD “IMPRINT” program.

Biography:
Ms.T.S. Harshani Perera is a lecturer at the Faculty of Applied Sciences in Sabaragamuwa University of Sri Lanka. After the completion of her BSc degree in Applied Sciences at Sabaragamuwa University of Sri Lanka, she earned her Biomedical Engineering Master degree from the State Key Laboratory of Advanced Technology for Materials Synthesis and Processing of the Wuhan University of Technology, Wuhan, P.R. China. Her dissertation is on Preparation and Surface Modification of Europium Doping Hydroxyapatite Luminescent Nanoparticles for Cell Labeling. Her main area of research is application of rare earth doped bioapatite nanoparticles for cell labeling.

recognition," Innovation and Perspectives in Solid Phase ..

Biography:
Assunta Marrocchi is currently Associate Professor at the Department of Chemistry, Biology and Biotechnology of the University of Perugia. She earned a PhD in Chemical Sciences at the same Institution. In 2008 she conducted research at Northwestern University, Evanston, IL (USA), as visiting scientist. Her research expertise and interests encompass the fields of 1) organic functional materials, with a special emphasis on the sustainable synthesis of photoactive organics for solar cells; 2) biomass sustainable conversion to high added value chemicals.

Biography:
Dr. Catherine Dendrinou-Samara is Professor and Director of Inorganic Chemistry Lab., Faculty of Chemistry, Aristotle Univ. of Thessaloniki, GREECE. She obtained her PhD thesis in 1992 from Aristotle Univ. of Thessaloniki while she was visiting Researcher at Inorganic Chemistry Lab of Freie Universitaet Berlin and The Manchester University, UK. Her research interest are on synthesis and characterization of a variety of inorganic compounds and materials ranging from mononuclear complexes to polynuclear one and farther to nanoscale particles that permits to investigate magnetic properties and biomedical applications. She works on controlled synthesis through wet chemical approach of magnetic spinel ferrite nanoparticles for Imaging Diagnostics (MRI) and Therapeutics (Drug carriers, Hyperthermia); Bioactivity of Cu-based nanoparticles and Bimettallic nanostructures. She has an h-index of 30 for 80 indexed publications, with >2600 citations(Scopus).

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  • polymers, solid-phase synthesis/combinatorial chemistry, ..

    AMMONIA SOLID STATE SYNTHESIS

  • A synthesis report of the researches conducted in 2006-07 ..

    Solid Phase Synthesis

  • The Synthesis & Solid State ..

    09/03/2010 · From his early work in solid-phase synthesis at University of ..

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Optimization Of Solid Phase Combinatorial Synthesis ..

Phase I activities will provide baseline synthesis, characterization, and capabilities for surface functionalization and predictive modeling that will guide long term (Phase II) concerted efforts in the development of prototype organic spin valves.

and technological innovation involves much more than one ..

Professor Yet-Ming Chiang was named a 2017 Innovation All-Star in the energy category by the Boston Business Journal for his outstanding contributions to the field, particularly his research on design, synthesis, and characterization of advanced inorganic materials for lithium ion batteries. ...

Understanding health information technology adoption…

During continuous preferential crystallization (CPC), the separation of racemic mixtures is accomplished by coupling multiple, parallel crystallizer and dissolving reactors which are linked by continuous circulation of the crystal-free solution phase. The continuous preferential crystallization approach provides superior control, allowing challenging systems to be resolved by utilizing only a small perturbation from equilibrium solubility. The result is a far more facile separation. In addition, the continuous preferential crystallization approach allows for efficient separation of crystalline material which are not suitable for classical preferential crystallization. These include samples with low degrees of entrainment, crystals prone to epitaxial growth and partial solid solutions. Coupling inline automated analysis with a synthesis reactor provides a benchtop prototype that can produce enantiopure crystalline material in fully continuous operation.

Innovation in Services: A Literature Review | TIM Review

From an environmental perspective, fuel cells are one of the most attractive technologies for generating electricity. SOFCs operate by separating oxygen from air and transferring it across a solid electrolyte membrane, where it reacts with a fuel--such as synthesis gas derived from coal, biofuels, or natural gas--to produce steam and carbon dioxide (CO2). Condensing the steam results in a pure stream of CO2 gas, which can be readily captured for storage or other use in a central location. This feature, coupled with very high efficiencies and the fact that fuel cells operate more efficiently at lower temperatures than combustion-based technologies, results in near-zero emissions. In addition, eliminating the need for steam bottoming cycles, and the ability to keep fuel and air streams separate, significantly reduce water withdrawal.

Solid-state chemistry - Wikipedia

The integrative, or synthesizing, approach aggregates both the assimilation and demarcation approaches within a common conceptual framework that enlarges the view of innovation. This new perspective encompasses both services and goods and technological and non-technological modes of innovation (Gallouj & Savona, 2009; Gallouj & Windrum, 2009). It represents the emerging and expanding phase of the natural lifecycle of theoretical development in the service innovation discussion. The most important contribution in the integrative approach is provided by Gallouj and Weinstein (1997), who apply a characteristics-based representation to the product. As mentioned earlier, in such a representation, the product is represented by four main vectors, and “innovation can be defined accordingly as the changes affecting one or more elements of one or more vectors of characteristics (both technical and service) or of competences” (Gallouj & Savona, 2009).

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