Results 251 to 260 of about 121,346 (292)

Red, green, blue color indices as proxy for Symbiodiniaceae cell density and chlorophyll content during coral bleaching

Limnology and Oceanography: Methods, EarlyView.
Abstract Coral bleaching, the breakdown of the symbiosis between the coral host and endosymbiotic microalgae, is the main cause of widespread coral reef degradation. Current visual assessment methods for coral health, including color reference cards, are constrained by subjective human color perception and limited resolution.
Erik Francesco Ferrara, Lavinia Bauer, Giulia Puntin, Friederike Bautz, Sibel Celayir, Marie‐Sa Do, Frederik Eck, Melissa Heider, Pia Wissel, Angelina Arnold, Thomas Wilke, Jessica Reichert, Maren Ziegler   +12 more
wiley   +1 more source

Metrology with a twist: probing and sensing with vortex light. [PDF]

Light Sci Appl
Cheng M, Jiang W, Guo L, Li J, Forbes A.
europepmc   +1 more source

Dipole‐Quadrupole Model and Multipole Analysis of Resonant Membrane Metasurfaces

Laser &Photonics Reviews, EarlyView.
Membrane metasurfaces, arrays of holes in a dielectric membrane, are appealing because they require no substrate and allow access to resonant near‐fields. However, developing a comprehensive theoretical description for them remains challenging. We introduce a semi‐analytical dipole‐quadrupole approach to analyze their resonant spectra at arbitrary ...
Izzatjon Allayarov, Andrey B. Evlyukhin, Antonio Calà Lesina   +2 more
wiley   +1 more source

A dressed singlet-triplet qubit in germanium. [PDF]

Nat Commun
Tsoukalas K, von Lüpke U, Orekhov A, Hetényi B, Seidler I, Sommer L, Kelly EG, Massai L, Aldeghi M, Pita-Vidal M, Hendrickx NW, Bedell SW, Paredes S, Schupp FJ, Mergenthaler M, Salis G, Fuhrer A, Harvey-Collard P.   +17 more
europepmc   +1 more source

A novel methodology to study the release of fragmented fibres, including microplastics, in laboratory washing conditions. [PDF]

Sci Rep
Palacios-Marín Á, Palacios-Marín AV, Tausif M, Brevis W.   +3 more
europepmc   +1 more source

Revisiting the Born-Infeld-AdS black hole phase structure through Landau theory and free energy landscape approaches. [PDF]

Sci Rep
Ali MS, El Moumni H, Khalloufi J, Masmar K.   +3 more
europepmc   +1 more source

A flexible automated magnetic microrobot assembly system. [PDF]

J Microbio Robot
Shindell OJ, Davis AC, Cappelleri DJ.
europepmc   +1 more source

Accreting White Dwarfs: An Unreview. [PDF]

Space Sci Rev
Scaringi S, Knigge C, de Martino D.
europepmc   +1 more source

Establishment of Laboratory Bioassay System for <i>Phyllotreta striolata</i> Larvae and Screening of Novel Bt Cry Proteins. [PDF]

Toxins (Basel)
Wang L, Liu Z, Dubovskiy IM, Shu C, Zhang J, Zhang J, Du W, Peng Q.   +7 more
europepmc   +1 more source

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Rotating black holes

2022
Abstract Chapter 20, the final chapter in Part D, looks at the Kerr solution, which describes a rotating black hole. It turns out to be a rather long process to solve Einstein’s vacuum equations directly for the Kerr solution, so the chapter instead describes a ‘trick’ used by Newman and Janis for obtaining the Kerr solution from the ...
Ray d’Inverno, James Vickers
openaire   +1 more source