Results 71 to 80 of about 1,739,037 (393)

Effect of spin-orbit interaction on heterojunction band discontinuities [PDF]

, 1985
The effect of spin-orbit interaction is included in the linear combination of atomic orbitals calculation of heterojunction band discontinuities. It is found that spin-orbit interaction is not negligible when the atomic number of the constituent atoms ...
Chen, Z. S., Chiu, L. C., Margalit, S., Yariv, A.   +3 more
core   +1 more source

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

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Using Stem Cells to Model Diseases of the Outer Retina

Computational and Structural Biotechnology Journal, 2015
Retinal degeneration arises from the loss of photoreceptors or retinal pigment epithelium (RPE). It is one of the leading causes of irreversible blindness worldwide with limited effective treatment options.
Camille Yvon, Conor M. Ramsden, Amelia Lane, Michael B. Powner, Lyndon da Cruz, Peter J. Coffey, Amanda-Jayne F. Carr   +6 more
doaj   +1 more source

Orbit Spaces of Gradient Vector Fields

, 2011
We study orbit spaces of generalized gradient vector fields for Morse functions. Typically, these orbit spaces are non-Hausdorff. Nevertheless, they are quite structured topologically and are amenable to study. We show that these orbit spaces are locally
Arnol’d, Bredon, Hatcher, Hirsch, JACK S. CALCUT, Nakayama, ROBERT E. GOMPF   +6 more
core   +1 more source

Linear Orbit Parameters for the Exact Equations of Motion [PDF]

, 1994
This paper defines the beta function and other linear orbit parameters using the exact equations of motion. The orbit functions are redefined using the exact equations. Expressions are found for the transfer matrix and the emittances.
Parzen, G.
core   +4 more sources

Small orbits

Physical Review D, 2012
40 pages, 9 tables. References added. Expanded comments added to sections III. C. 1. and III.
L. Borsten, M. J. Duff, S. Ferrara, A. Marrani, W. Rubens   +4 more
openaire   +3 more sources

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

Orbital tuberculosis presenting as vision loss and headache: early management is paramount

Journal of Ophthalmic Inflammation and Infection
Orbital tuberculosis is a rare form of extra pulmonary TB and may arise either by hematogenous route or spread directly from the paranasal sinus. We herein report two cases of orbital TB with a vision threatening complication.
Sandeep Pal, Narendra Patidar, Gunjan Tomar, Himanshu Gaikwad   +3 more
doaj   +1 more source

Effective one body Hamiltonian of two spinning black-holes with next-to-next-to-leading order spin-orbit coupling

, 2013
Building on the recently computed next-to-next-to-leading order (NNLO) post-Newtonian (PN) spin-orbit Hamiltonian for spinning binaries \cite{Hartung:2011te} we extend the effective-one-body (EOB) description of the dynamics of two spinning black-holes ...
Nagar, Alessandro
core   +1 more source