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3. Knowledge, attitudes, and readiness about critical antimicrobial resistant organisms among healthcare workers at colonial war memorial hospital in Fiji: a pre and post intervention study

Author

Buising, Kirsty, Naidu, Ravi, Prasad, Shammi, Richards, Matthew, Kumar, Savneel Shivam, Lata, Alvina, Datt, Ashlyn, Genaro, Sisilia Assisi, Ratusela, Timaima, Nabose, Ilisapeci, Cameron, Donna, Suka, Ana, Young-Sharma, Tracey, Howden, Benjamin P, and Getahun Strobel, Aneley

Published
2024
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13. Ask Matthew

Author

Richards, Matthew

Subjects
Nikon Corp., Photographic industry
Abstract

Our resident Nikon expert Matthew Richards answers your questions and solves your problems. If you have a Nikon-related question, email it to mail@nphotomag.com Q I do a lot of mammal [...]

Published
2024

17. SONY FE 24-50 MM F2.8 G

Author

Richards, Matthew

Subjects
Sony Group Corp.
Abstract

A compact standard zoom with compromises www.sony.co.uk [pounds sterling]1.149/$1.098 Sony has been going about its full-frame mirrorless business for over 10 years now, racking up 73 E-mount Lenses along the [...]

Published
2024

18. VILTROX AF 27MM F1.2 PRO

Author

Richards, Matthew

Subjects
Sony Group Corp., Nikon Corp.
Abstract

A 'pro' lens with a consumer price tag www.viltroxstore.com [pounds sterling]420/$545 The Viltrox AF 27mm F1.2 Pro picks up the baton from some seriously good f/1.4 Lenses that are available [...]

Published
2024

27. A synthesis of bacterial and archaeal phenotypic trait data.

Author

Madin, Joshua S, Nielsen, Daniel A, Brbic, Maria, Corkrey, Ross, Danko, David, Edwards, Kyle, Engqvist, Martin KM, Fierer, Noah, Geoghegan, Jemma L, Gillings, Michael, Kyrpides, Nikos C, Litchman, Elena, Mason, Christopher E, Moore, Lisa, Nielsen, Søren L, Paulsen, Ian T, Price, Nathan D, Reddy, TBK, Richards, Matthew A, Rocha, Eduardo PC, Schmidt, Thomas M, Shaaban, Heba, Shukla, Maulik, Supek, Fran, Tetu, Sasha G, Vieira-Silva, Sara, Wattam, Alice R, Westfall, David A, and Westoby, Mark

Subjects
Bacteria, Archaea, Ecosystem, Phenotype, Genome, Bacterial, Genome, Archaeal
Abstract

A synthesis of phenotypic and quantitative genomic traits is provided for bacteria and archaea, in the form of a scripted, reproducible workflow that standardizes and merges 26 sources. The resulting unified dataset covers 14 phenotypic traits, 5 quantitative genomic traits, and 4 environmental characteristics for approximately 170,000 strain-level and 15,000 species-aggregated records. It spans all habitats including soils, marine and fresh waters and sediments, host-associated and thermal. Trait data can find use in clarifying major dimensions of ecological strategy variation across species. They can also be used in conjunction with species and abundance sampling to characterize trait mixtures in communities and responses of traits along environmental gradients.

Published
2020

32. Quasilocal Smarr relation for an asymptotically flat spacetime

Author

Lee, Yein, Richards, Matthew, Stotyn, Sean, and Park, Miok

Subjects
High Energy Physics - Theory, General Relativity and Quantum Cosmology
Abstract

We investigate the thermodynamics of Einstein-Maxwell(-Dilaton) theory for an asymptotically flat spacetime in a quasilocal frame. We firstly define a quasilocal thermodynamic potential via the Euclidean on-shell action and formulate a quasilocal Smarr relation from Eulerian theorem. Then we calculate quasilocal energy and surface pressure by employing Brown-York quasilocal method along with Mann-Marolf counterterm and find entropy from the quasilocal thermodynamic potential. These quasilocal variables are consistent with Tolman temperature and the entropy in a quasilocal frame turns out to be same as the Bekenstein-Hawking entropy. As a result, we found that a surface pressure term and its conjugate variable, a quasilocal area, do not participate in a quasilocal thermodynamic potential, but should present in a quasilocal Smarr relation and the quasilocal first law of black hole thermodynamics. For dyonic black hole solutions having dynamic dilaton field, non-trivial dilaton contribution should take part in the quasilocal first law but not in the quasilocal Smarr relation., Comment: 22 pages, overall reorganized

Published
2018

38. LAOWA ARGUS 28 MM F/1.2 FF: ALL things bright and beautifuL--up to a point

Author

Richards, Matthew

Subjects
Sony Group Corp., Nikon Corp., Photographic industry
Abstract

www.venuslens.net [pounds sterling]669/$599 Designed for both full-frame and crop-sensor mirrorless cameras, the Laowa Argus 28mm f/1.2 FF from Venus Optics follows in the confident footsteps of several predecessors in the [...]

Published
2023

47. Breeding the optical Schroedinger's cat state

Author

Sychev, Demid V., Ulanov, Alexander E., Pushkina, Anastasia A., Richards, Matthew W., Fedorov, Ilya A., and Lvovsky, A. I.

Subjects
Quantum Physics
Abstract

Superpositions of macroscopically distinct quantum states, introduced in Schroedinger's famous Gedankenexperiment, are an epitome of quantum "strangeness" and a natural tool for determining the validity limits of quantum physics. The optical incarnation of Schroedinger's cat - the superposition of two opposite-amplitude coherent states - is also the backbone of quantum information processing in the continuous-variable domain. However, existing preparation methods limit the amplitudes of the component coherent states by about 2, which curtails the state's usefulness for fundamental and practical applications. Here we produce higher-amplitude optical Schroedinger's cats from two such states of lower amplitudes. The protocol consists in bringing the initial states into interference on a beamsplitter and a subsequent heralding quadrature measurement in one of the output channels. In the experiment, we convert a pair of negative squeezed Schroedinger's cat states of amplitude 1.25 to a single positive Schroedinger's cat of amplitude 2.15 with success probability of ~0.2. This amplitude is comparable to the highest values obtained for this state in any physical system. Our technique can be realized in an iterative manner, in principle allowing creation of Schroedinger's cat states of arbitrarily high amplitude., Comment: V2: some numbers corrected

Published
2016
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48. Nikon Z 6III.

Author

Waring, Adam and Richards, Matthew

Subjects
NIKON digital cameras, MIRRORLESS interchangeable-lens cameras
Abstract

The article offers information on the Z 6III mirrorless camera from Nikon.

Published
2024

49. NIKKOR Z 85MN F/1.2 S: A practically perfect portrait lens in every way

Author

Richards, Matthew

Subjects
Nikon Corp., Photographic industry
Abstract

www.nikon.co.uk [pounds sterling]2.999/52.797 The Nikon Z 85mm f/1.2 S has been a long time coming, but the combination of an 85mm focal length and f/1.2 aperture fits the bill perfectly [...]

Published
2023

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