Results 81 to 90 of about 35,981 (260)
On micro-bead mechanics with actin filaments
, 1997 Experiments have been performed using microscopic beads to probe the small scale mechanics of actin solutions. We show that that there are a number of regimes possible as a function of the size of the probing particle.
Maggs, A. C.
core +3 more sources
Relativistic Coulomb Problem: Analytic Upper Bounds on Energy Levels [PDF]
, 1996 The spinless relativistic Coulomb problem is the bound-state problem for the spinless Salpeter equation (a standard approximation to the Bethe--Salpeter formalism as well as the most simple generalization of the nonrelativistic Schr\"odinger formalism ...
A. Le Yaouanc +15 more
core +3 more sources
Vascular Specialist International, 2017 Purpose: This study was performed to compare the treatment outcomes between endovascular aneurysm repair (EVAR) and open surgical repair (OSR) of abdominal aortic aneurysms (AAAs) in a South Korean population.
Jun Ho Yang +8 more
doaj +1 more source
Prevalence of Accessory Renal Artery in Aortic Aneurysms
Van Tıp Dergisi, 2020 INTRODUCTION: Open surgical procedures and endovascular aortic procedures are the most feared renal injuries in abdominal aortic surgery. The presence of renal anomalies and clear localization during aneurysm repair brings surgical success.
Mustafa Etli +2 more
doaj +1 more source
Open Surgical Repair of a True Right Axillary Artery Aneurysm With a Reversed Cephalic Vein Bypass
Case Reports in Vascular Medicine, Volume 2026, Issue 1, 2026.Background Axillary artery aneurysm is a rare vascular pathology, constituting less than 0.5% of all peripheral arterial aneurysms. Their clinical significance lies in the potential for thromboembolic events, progressive enlargement with rupture, or compression of adjacent neurovascular structures.
Argyro Ilia +3 more
wiley +1 more source
Gutzwiller variational theory for the Hubbard model with attractive interaction [PDF]
, 2005 We investigate the electronic and superconducting properties of a negative-U Hubbard model. For this purpose we evaluate a recently introduced variational theory based on Gutzwiller-correlated BCS wave functions.
Anderson P W +9 more
core +1 more source
Case Reports in Vascular Medicine, Volume 2026, Issue 1, 2026.Introduction Thoracic aortic aneurysm poses significant diagnostic and surgical challenges. Over time, aneurysms may enlarge, risking rupture or dissection. Thoracic endovascular aortic repair (TEVAR) is a minimally invasive procedure to treat these aneurysms.
Nasser Alwehaibi +5 more
wiley +1 more source
Foreign exchange risk premia: from traditional to state-space analyses [PDF]
, 2016 This paper examines foreign exchange risk premia from simple univariate regressions to the state-space method. The adjusted traditional regressions properly figure out the existence and time-evolving property of the risk premia.
Nakmai, Siwat
core +1 more source
Superconductivity in the doped bilayer Hubbard model
, 2009 We study by the Gutzwiller approximation the melting of the valence bond crystal phase of a bilayer Hubbard model at sufficiently large inter-layer hopping.
Barone, Paolo +2 more
core +1 more source