Results 1 to 10 of about 363,457 (364)

Up-down biphasic volume response of human red blood cells to PIEZO1 activation during capillary transits.

open access: yesPLoS Computational Biology, 2021
In this paper we apply a novel JAVA version of a model on the homeostasis of human red blood cells (RBCs) to investigate the changes RBCs experience during single capillary transits.
Simon Rogers, Virgilio L Lew
doaj   +2 more sources

Shallow Ultraviolet Transits of WD 1145+017 [PDF]

open access: yesAstronomical Journal, 2019
WD 1145+017 is a unique white dwarf system that has a heavily polluted atmosphere, an infrared excess from a dust disk, numerous broad absorption lines from circumstellar gas, and changing transit features, likely from fragments of an actively ...
Dalba, Paul A.   +18 more
core   +3 more sources

Polarization in exoplanetary systems caused by transits, grazing transits, and starspots [PDF]

open access: yes, 2015
We present results of numerical simulations of flux and linear polarization variations in transiting exoplanetary systems, caused by the host star disk symmetry breaking.
Berdyugina, S. V.   +2 more
core   +2 more sources

Extant interspecific hybridization among trematodes within the Schistosoma haematobium species complex in Nigeria. [PDF]

open access: yesPLoS Neglected Tropical Diseases
BackgroundNatural interspecific hybridization between the human parasite (Schistosoma haematobium [Sh]) and bovine parasites (Schistosoma bovis [Sb], Schistosoma curassoni [Sc]) is increasingly reported in Africa.
Oluwaremilekun G Ajakaye   +4 more
doaj   +2 more sources

Using helium 10830 Å  transits to constrain planetary magnetic fields [PDF]

open access: yesMonthly notices of the Royal Astronomical Society, 2023
Planetary magnetic fields can affect the predicted mass loss rate for close-in planets that experience large amounts of UV irradiation. In this work, we present a method to detect the magnetic fields of close-in exoplanets undergoing atmospheric escape
Ethan Schreyer   +4 more
semanticscholar   +1 more source

The fundamentals of Lyman-alpha exoplanet transits [PDF]

open access: yes, 2021
Lyman-$\alpha$ transits have been detected from several nearby exoplanets and are one of our best insights into the atmospheric escape process. However, due to ISM absorption, we typically only observe the transit signature in the blue-wing, making them ...
J. Owen   +9 more
semanticscholar   +1 more source

A Search for Transits among the Delta Scuti Variables in Kepler [PDF]

open access: yes, 2021
We search for transits around all known pulsating δ Sct variables (6500 K < T eff < 10,000 K) in the long-cadence Kepler data after subtracting the pulsation signal through an automated routine.
D. Hey   +4 more
semanticscholar   +1 more source

The Apparent Tidal Decay of WASP-4 b Can Be Explained by the Rømer Effect

open access: yesUniverse, 2023
Tidal orbital decay plays a vital role in the evolution of hot Jupiter systems. As of now, this has only been observationally confirmed for the WASP-12 system.
Jan-Vincent Harre, Alexis M. S. Smith
doaj   +1 more source

Transits of Known Planets Orbiting a Naked-eye Star [PDF]

open access: yesAstronomical Journal, 2020
Some of the most scientifically valuable transiting planets are those that were already known from radial velocity (RV) surveys. This is primarily because their orbits are well characterized and they preferentially orbit bright stars that are the targets
S. Kane   +47 more
semanticscholar   +1 more source

One-Dimensional Convolutional Neural Networks for Detecting Transiting Exoplanets

open access: yesAxioms, 2023
The transit method is one of the most relevant exoplanet detection techniques, which consists of detecting periodic eclipses in the light curves of stars.
Santiago Iglesias Álvarez   +5 more
doaj   +1 more source

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