Results 71 to 80 of about 2,195,689 (342)

On the radius of habitable planets [PDF]

Astronomy & Astrophysics, 2013
The conditions that a planet must fulfill to be habitable are not precisely known. However, it is comparatively easier to define conditions under which a planet is very likely not habitable. Finding such conditions is important as it can help select, in an ensemble of potentially observable planets, which ones should be observed in greater detail for ...
openaire   +6 more sources

Elbow dislocation with ipsilateral fracture of radius and ulna in a child – Case report and literature review

Journal of Orthopaedic Diseases and Traumatology, 2019
Fracture of diaphyseal forearm bones is common, while the elbow dislocation is a rare injury in the pediatric age group. Both injuries are widely reported in isolation or with various associated injuries.
Ganesh Singh Dharmshaktu
doaj   +1 more source

Understanding the Mass-Radius Relation for Sub-Neptunes: Radius as a Proxy for Composition

, 2013
Transiting planet surveys like Kepler have provided a wealth of information on the distribution of planetary radii, particularly for the new populations of super-Earth and sub-Neptune sized planets. In order to aid in the physical interpretation of these
Fortney, Jonathan J., Lopez, Eric D.
core   +1 more source

The proton radius puzzle [PDF]

Journal of Physics: Conference Series, 2011
By means of pulsed laser spectroscopy applied to muonic hydrogen (μ− p) we have measured the 2SF = 11/2 – 2PF = 23/2 transition frequency to be 49881.88(76) GHz [1]. By comparing this measurement with its theoretical prediction [2, 3, 4, 5, 6, 7] based on bound-state QED we have determined a proton radius value of rp = 0.84184(67) fm.
Antognini, Aldo, Pohl, Randolf, Amaro, Fernando, Biraben, François, M. R. Cardoso, Joao, Covita, Daniel, Dax, Andreas, Dhawan, Satish, Fernandes, Luis, Giesen, Adolf, Graf, Thomas, Hänsch, Theodor, Indelicato, Paul, Julien, Lucile, Kao, Cheng-Yang, Knowles, Paul, Kottmann, Franz, Le Bigot, Eric-Olivier, Liu, Yi-Wei, Lopes, José, Ludhova, Livia, Monteiro, Cristina, Mulhauser, Françoise, Nebel, Tobias, Nez, François, Rabinowitz, Paul, dos Santos, Joaquim, Schaller, Lukas, Schuhmann, Karsten, Schwob, Catherine, Taqqu, David, Veloso, Joao   +31 more
openaire   +2 more sources

Data‐driven forecasting of ship motions in waves using machine learning and dynamic mode decomposition

International Journal of Adaptive Control and Signal Processing, EarlyView.
Summary Data‐driven forecasting of ship motions in waves is investigated through feedforward and recurrent neural networks as well as dynamic mode decomposition. The goal is to predict future ship motion variables based on past data collected on the field, using equation‐free approaches.
Matteo Diez, Mauro Gaggero, Andrea Serani   +2 more
wiley   +1 more source

Bilateral Monteggia fracture in adults [PDF]

Vojnosanitetski Pregled, 2011
Introduction. In 1814 Giovanni Monteggia first described two cases of fractures of the proximal third of ulna with dislocation of the radial head. These fractures are more common in children than in adults, and mutual Monteggia fracture is a rare ...
Ristić Dejan, Jovanović Nebojša, Cvetković Voja, Stanković Biljana, Vračević Branislav   +4 more
doaj   +1 more source

Neural Network Adaptive Control With Long Short‐Term Memory

International Journal of Adaptive Control and Signal Processing, EarlyView.
ABSTRACT In this study, we propose a novel adaptive control architecture that provides dramatically better transient response performance compared to conventional adaptive control methods. This is accomplished by the synergistic employment of a traditional adaptive neural network (ANN) controller and a long short‐term memory (LSTM) network.
Emirhan Inanc, Abdullah Habboush, Yigit Gurses, Yildiray Yildiz, Anuradha M. Annaswamy   +4 more
wiley   +1 more source

Epiphyseal Closure Time of Radius and Ulna Bones of the Proximal Section

Folia Medica Indonesiana, 2018
Accurate determination of age is important in the legal process; when a person’s  age is unknown or must be authenticated, a forensic age identification method must be applied.
Tiara Mayang Pratiwi Lio, Toetik Koesbardiati, Achmad Yudianto, Rosy Setiawati   +3 more
doaj   +1 more source

Influence of the Characteristics of the STM-tip on the Electroluminescence Spectra

, 2006
We analyze the influence of the characteristics of the STM-tip (applied voltage, tip radius) on the electroluminescence spectra from an STM-tip-induced quantum dot taking into account the many-body effects.
Bastard, Bobbert, Croitoru, Dombrowski, Frensley, Harrison, J.H. Wolter, J.T. Devreese, Jones, K. Sauthoff, Kemerink, Kemerink, Kohn, M. Kemerink, M.D. Croitoru, P.M. Koenraad, Pokatilov, V.M. Fomin, V.N. Gladilin, Wenderoth, Yamauchi   +20 more
core   +1 more source

Retrotransposon Expression Is Upregulated in Adulthood and Suppressed during Regeneration of the Limb in the Axolotl (Ambystoma mexicanum)

Advanced Biology, EarlyView.
The axolotl's remarkable regenerative abilities decline with age, the causes may include the numerous repetitive elements within its genome. This study uncovers how Ty3 retrotransposons and coexpression networks involving muscle and immune pathways respond to aging and regeneration, suggesting that transposons respond to physiological shifts and may ...
Samuel Ruiz‐Pérez, Nicolás Alcaraz, Karla Torres‐Arciga, José Antonio Ocampo‐Cervantes, Alejandra Cervera, Clementina Castro‐Hernández, Cynthia Gabriela Sámano‐Salazar, Ernesto Soto‐Reyes, Rodrigo González‐Barrios   +8 more
wiley   +1 more source