Results 61 to 70 of about 1,715,610 (373)

The Orbit of WASP-12b Is Decaying [PDF]

Astrophysical Journal, 2019
WASP-12b is a transiting hot Jupiter on a 1.09 day orbit around a late-F star. Since the planet’s discovery in 2008, the time interval between transits has been decreasing by 29 ± 2 ms yr−1.
S. Yee, J. Winn, H. Knutson, K. Patra, S. Vissapragada, Michael M. Zhang, M. Holman, Avi Shporer, J. Wright   +8 more
semanticscholar   +1 more source

Curvature-induced spin-orbit coupling and spin relaxation in a chemically clean single-layer graphene

, 2011
The study of spin-related phenomena in materials requires knowledge on the precise form of effective spin-orbit coupling of conducting carriers in the solid-states systems.
B. B. Mandelbrodt, D. J. Struik, Hyun-Woo Lee, Jae-Seung Jeong, Jeongkyu Shin, Leonard I. Schiff   +5 more
core   +1 more source

Visualizing the invisible: inner plexiform layer stratification with conventional spectral-domain optical coherence tomography

International Journal of Retina and Vitreous
Background The inner plexiform layer (IPL) of the retina plays a key role in visual processing, consisting of five stratified sub-bands (S1-S5) that segregate ON and OFF visual pathways.
Ricardo Luz Leitão Guerra, Luiz Roisman, Jay S. Duker, Giuseppe Querques, Luiz Filipe Adami Lucatto, Emmerson Badaró, Gabriel Castilho S. Barbosa, Eduardo Amorim Novais   +7 more
doaj   +1 more source

Spin-orbit interaction in Hartree-Fock calculations [PDF]

, 1999
The contribution of the spin-orbit interaction in Hartree-Fock calculations for closed shell nuclei is studied. We obtain explicit expressions for the finite range spin-orbit force.
A. M. Lallena, A. R. Bautista, D. M. Brink, E. Feenberg, E. Fermi, G. A. Lalazissis, G. Audi, G. Co’, G. Co’, I. E. Lagaris, J. Dechargè, J. S. Bell, K. Nakayama, M. Beiner, M. Hensinkfeld, P. Ring, R. B. Wiringa, R. B. Wiringa, R. Guardiola, X. Campi   +19 more
core   +3 more sources

Orbital Dirofilariasis Masquerading As Orbital Rhabdomyosarcoma

Journal of Ophthalmic and Vision Research, 2022
Purpose: To report a 12-year-old patient with a rapid growing orbital mass and imaging findings suggestive of rhabdomyosarcoma that was found to be dirofilariasis after mass resection. Case Report: We describe a 12-year-old patient with a rapid growing orbital mass involving medial part of orbit and medial rectus muscle and imaging findings suggestive
Farzad Pakdel, Hadi Ghadimi, Zohreh Nozarian, Fahimeh Asadi Amoli, Niloofar Pirmarzdashti, Morteza Karimi, Mohamad Mehrpour   +6 more
openaire   +3 more sources

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

Blue light reflectance imaging in non-perfusion areas detection: insights from multimodal analysis

International Journal of Retina and Vitreous
Design A retrospective, cross-sectional image analysis using a convenience sample. Subjects Five cases selected based on the availability of comprehensive imaging data.
Ricardo Leitão Guerra, Gabriel Castilho Sandoval Barbosa, Cezar Leitão Guerra, Emmerson Badaro, Luiz Roisman, Luiz Filipe Lucatto, Eduardo Novais   +6 more
doaj   +1 more source

Orbit to orbit transportation [PDF]

, 1980
Orbital transfer vehicle propulsion options for SPS include both chemical (COTV) and electrical (EOTV) options. The proposed EOTV construction method is similar to that of the SPS and, by the addition of a transmitting antenna, may serve as a ...
Bergeron, R. P.
core   +1 more source

Tailoring spin-orbit torque in diluted magnetic semiconductors [PDF]

, 2013
We study the spin orbit torque arising from an intrinsic linear Dresselhaus spin-orbit coupling in a single layer III-V diluted magnetic semiconductor. We investigate the transport properties and spin torque using the linear response theory and we report
Dogan, Fatih, Li, Hang, Manchon, Aurelien, Wang, Xuhui   +3 more
core   +3 more sources

Making tau amyloid models in vitro: a crucial and underestimated challenge

FEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source