• Calculated meteoroid production of hydroxyl in the atmosphere of Jupiter 

  Campbell, Laurence; Brunger, Michael James (Elsevier, 2019-03-12)

  The atmosphere of Jupiter is mainly hydrogen and methane, with a large number of hydrocarbons calculated to be produced by photodissociation and subsequent reactions. It is assumed that oxygen is added by meteoroids. Recent ...

• Origins of N-formylmethamphetamine and N-acetylmethamphetamine in methamphetamine produced by the hydriodic acid and red phosphorus reduction of pseudoephedrine 

  Barnes, Christopher; Madaras, Simone; Pigou, Paul; Johnston, Martin Ross; Kirkbride, Kenneth Paul (Elsevier, 2019-03-20)

  N-Formylmethamphetamine (FMA) and N-acetylmethamphetamine (AMA) are suspected to be trace by-products in methamphetamine (MA) produced from pseudoephedrine using the Nagai reaction. However, these amides are not rational ...

• On the Dynamics of Canyon–Flow Interactions 

  Kampf, Jochen (MDPI, 2018-11-06)

  This paper explores the dynamical origin and physical characteristics of flow disturbances induced by ocean currents in interaction with shelf-incised submarine canyons. To this end, a process-oriented hydrodynamic model ...

• Characterizing the shape patterns of dimorphic yeast pseudohyphae 

  Gontar, Amelia; Bottema, Murk Jan; Binder, Benjamin J; Tronnolone, Hayden (The Royal Society Publishing, 2018-10-17)

  Pseudohyphal growth of the dimorphic yeast Saccharomyces cerevisiae is analysed using two-dimensional top-down binary images. The colony morphology is characterized using clustered shape primitives (CSPs), which are learned ...

• Polyelectrolyte-Coated Gold Nanoparticles: The Effect of Salt and Polyelectrolyte Concentration on Colloidal Stability 

  Fuller, Melanie; Koper, Ingo (MDPI, 2018-12-03)

  Gold nanoparticles are widely used in biomedical applications. Their ease of surface modification, biocompatibility and the presence of surface plasmons makes them ideal tools for a variety of investigations. Polyelectro ...

• Conducting Copper(I/II)-Metallopolymer for the Electrocatalytic Oxygen Reduction Reaction (ORR) with High Kinetic Current Density 

  Elmas, Sait; Beelders, Wesley; Pan, Xun; Nann, Thomas (MDPI, 2018-09-07)

  The oxygen reduction reaction (ORR) is still the most research-intensive aspect of a fuel cell. The sluggish kinetics of the electrocatalysts toward the ORR requires large amounts of platinum to be used as cathode material, ...

• Effect of surface density silver nanoplate films toward surface-enhanced Raman scattering enhancement for bisphenol A detection 

  Bakar, Norhayati Abu; Salleh, Muhamad Mat; Umar, Akrajas Ali; Shapter, Joseph George (IOP Publishing, 2018)

  This paper reports a study on surface-enhanced Raman scattering (SERS) phenomenon of triangular silver nanoplate (NP) films towards bisphenol A (BPA) detection. The NP films were prepared using self-assembly technique with ...

• Evaluation of the sub-surface morphology and composition of gunshot residue using focussed ion beam analysis 

  Lucas, Nick; Seyfang, Kelsey E; Plummer, Andrew Mark; Cook, Michael; Kirkbride, Kenneth Paul; Kobus, Hilton John (Elsevier, 2019-02-11)

  Recent work in the forensic analysis of Gunshot residues (GSR) has suggested that the sub-surface or internal composition and morphology of these residues be explored. A particular area of interest is in heavy metal free, ...

• Detailed investigations into the Akabori–Momotani reaction for the synthesis of amphetamine type stimulants: Part 2 

  Doughty, David; Kent, Emma; Painter, Ben; Pigou, Paul; Johnston, Martin Ross (Elsevier, 2018-02-06)

  The Akabori–Momotani reaction can be used to synthesise pseudoephedrine in 50% yield from N-methylalanine and benzaldehyde. This paper investigates electronic effects of substituted benzaldehydes on the reaction to synthesise ...

• Toxicogenetic study of omeprazole and the modulatory effects of retinol palmitate and ascorbic acid on Allium cepa 

  Braga, Antonio Lima; de Meneses, Ag-Anne Pereira Melo; Santos, Jose Victor de Oliveir; dos Reis, Antonielly Campinho; de Lima, Rosalia Maria Torres; da Mata, Ana Maria Oliveira Ferreira; Paz, Marcia Fernanda Correia Jardim; dos Santos Alves, Leane Brunelle; Shaw, Subrata; Uddin, Shaikh Jamal; Rouf, Razina; Das, Asish Kumar; Dev, Shrabanti; Shill, Manik Chandra; Shilpi, Jamil A; Khan, Ishaq N; Islam, Muhammad Torequl; Ali, Eunus S; Mubarak, Mohammad S; Mishra, Siddhartha Kumar; de Castro e Souza, Joao Marcelo; Melo-Cavalcante, Ana Amelia de Carvalho (Elsevier, 2018-04-05)

  Omeprazole (OME) is a proton pump inhibitor used for the treatment of various gastric and intestinal disease; however, studies on its effects on the genetic materials are still restricted. The present study aimed to evaluate ...

• Mechanism and kinetics of hydrothermal replacement of magnetite by hematite 

  Zhao, Jing; Brugger, Joel; Pring, Allan (Elsevier, 2018-06-28)

  The replacement of magnetite by hematite was studied through a series of experiments under mild hydrothermal conditions (140–220 °C, vapour saturated pressures) to quantify the kinetics of the transformation and the relative ...

• Continuous flow synthesis of phosphate binding h-BN@magnetite hybrid material 

  Al-Antaki, Ahmed H M; Luo, Xuan; Duan, Alex; Lamb, Robert N; Eroglu, Ela; Hutchison, Wayne D; Zou, Yi-chao; Zou, Jin; Raston, Colin L (The Royal Society of Chemistry, 2018-12-05)

  Hexagonal boron nitride (h-BN) is rendered magnetically responsive in aqueous media by binding superparamagnetic magnetite nanoparticles 8.5–18.5 nm in diameter on the surface. The composite material was generated under ...

• Spatio-temporal geomorphological and ecological evolution of a transgressive dunefield system, Northern California, USA 

  Pickart, Andrea J; Hesp, Patrick A (Elsevier, 2018-09-25)

  A series of historic aerial photographs in addition to the U.S. Coast Survey 1870 map were used to document evolution of the coastal barrier and transgressive dunefield system at the Lanphere-Ma-le'l Dunes on Humboldt Bay, ...

• Morphological evolution of the sandspit at Tortugueros Beach, Mexico 

  Escudero, Mireille; Silva, Rodolfo; Hesp, Patrick A; Mendoza, Edgar (Elsevier, 2018-10-14)

  Sand spits occur around the world with different shapes, dimensions and dynamics. While usually considered non-developable coastal features, development has taken place in several locations around the world, and because ...

• A forensic investigation on the persistence of organic gunshot residues 

  Maitre, Matthieu; Horder, Mark; Kirkbride, Kenneth Paul; Gassner, Anne-Laure; Weyermann, Celine; Roux, Claude; Beavis, Alison (Elsevier, 2018-09-01)

  Gunshot residues (GSR) are a potential form of forensic traces in firearm-related events. In most forensic laboratories, GSR analyses focus on the detection and characterisation of the inorganic components (IGSR), which ...

• Controlled slicing of single walled carbon nanotubes under continuous flow 

  Alharbi, Thaar M D; Vimalanathan, Kasturi; Lawrance, Warren Donald; Raston, Colin L (Elsevier, 2018-08-31)

  Single walled carbon nanotubes (SWCNTs) are sliced with control over their length distribution within a laser irradiated dynamic thin film in a vortex fluidic device (VFD) operating under continuous flow conditions. Length ...

• Tethered membrane architectures - design and applications 

  Andersson, Jakob; Koper, Ingo; Knoll, Wolfgang (Frontiers Media, 2018-09-07)

  Membrane proteins perform a large number of essential biological tasks, but the understanding of these proteins has progressed much more slowly than that of globular proteins. The study of membrane proteins is hindered ...

• Resistance to pentamidine is mediated by AdeAB, regulated by AdeRS, and influenced by growth conditions in Acinetobacter baumannii ATCC 17978 

  Adams, Felise G; Stroeher, Uwe Horst; Hassan, Karl Adam; Marri, Shashikanth; Brown, Melissa Hackett (Public Library of Science, 2018-05-11)

  In recent years, effective treatment of infections caused by Acinetobacter baumannii has become challenging due to the ability of the bacterium to acquire or up-regulate antimicrobial resistance determinants. Two component ...

• A silicon-labelled amino acid suitable for late-stage fluorination and unexpected oxidative cleavage reactions in the preparation of a key intermediate in the Strecker synthesis 

  Scroggie, Kymberley R; Alcock, Lisa J; Matos, Maria J; Bernardes, Goncalo J L; Perkins, Michael Victor; Chalker, Justin M (Wiley, 2018-03-13)

  A novel silicon-substituted phenylalanine derivative was prepared using the Strecker amino acid synthesis. An unexpected oxidative cleavage was observed in the preparation of the aldehyde required for the Strecker reaction. ...

• Efficient Near-Infrared Electroluminescence at 840 nm with “Metal-Free” Small-Molecule:Polymer Blends 

  Minotto, Alessandro; Murto, Petri; Genene, Zewdneh; Zampetti, Andrea; Carnicella, Giuseppe; Mammo, Wendimagegn; Andersson, Mats R; Wang, Ergang; Cacialli, Franco (Wiley-VCH Verlag, 2018-07-10)

  Due to the so‐called energy‐gap law and aggregation quenching, the efficiency of organic light‐emitting diodes (OLEDs) emitting above 800 nm is significantly lower than that of visible ones. Successful exploitation of ...

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