Results 61 to 70 of about 177,508 (305)

Spontaneous Midsubstance Rupture of the Flexor Digitorum Profundus Tendon of the Long Finger

Journal of Hand Surgery Global Online, 2022
Closed flexor tendon injuries can often result from trauma that causes sudden forceful extension of an actively flexed digit. These closed tendon injuries commonly occur as avulsions in flexor zone I.
Rehan Zahid, MD, Uzair Qazi, MD, Scott Farner, MD   +2 more
doaj   +1 more source

Arachnoid cyst spontaneous rupture [PDF]

, 2014
Arachnoid cysts are benign congenital cerebrospinal fluid collections, usually asymptomatic and diagnosed incidentally in children or adolescents. They may become symptomatic after enlargement or complications, frequently presenting with symptoms of ...
Marques, IB, Vieira Barbosa, J
core  

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Faults Self-Organized by Repeated Earthquakes in a Quasi-Static Antiplane Crack Model [PDF]

, 1995
We study a 2D quasi-static discrete {\it crack} anti-plane model of a tectonic plate with long range elastic forces and quenched disorder. The plate is driven at its border and the load is transfered to all elements through elastic forces. This model can
Sornette, Didier, Vanneste, Christian
core   +5 more sources

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Pathologic Rupture of the Spleen in Mantle-Cell-Type Non-Hodgkin’s Lymphoma

Case Reports in Medicine, 2012
Mantle cell lymphoma (MCL) accounts for less than 10 percent of all non-Hodgkin’s lymphoma (NHL). Pathologic or spontaneous rupture of the spleen has been reported in patients with lymphoma; however only 5 cases have been reported in patients with MCL ...
Christopher B. Tan, Dhyan Rajan, Sumreen Majeed, Shadab Ahmed, Lester Freedman, Paul Mustacchia   +5 more
doaj   +1 more source

On the Propagation of Slip Fronts at Frictional Interfaces [PDF]

, 2012
The dynamic initiation of sliding at planar interfaces between deformable and rigid solids is studied with particular focus on the speed of the slip front.
C.H. Scholz, D. Coker, D. Coker, D.S. Amundsen, David S. Kammer, E. Bouchbinder, J. Scheibert, J. Trømborg, J.W.S. Rayleigh, Jean-François Molinari, K. Xia, M. Di Bartolomeo, O. Ben-David, O. Ben-David, O. Braun, P.J. Blau, Peter Spijker, S. Maegawa, S. Rubinstein, S.M. Rubinstein, T. Baumberger, T. Belytschko, T.H. Heaton, T.K. Caughey, Vladislav A. Yastrebov, Y. Ben-Zion   +25 more
core   +3 more sources

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Spontaneous Rupture of Splenic Artery Aneurysm during the First Trimester of Pregnancy: Report of an Extremely Rare Case and Review of the Literature

Case Reports in Obstetrics and Gynecology, 2012
Splenic artery aneurysm (SAA) occurs predominantly in women and the majority of them are asymptomatic until rupture. In cases of spontaneous rupture of an SAA, maternal and fetal mortality rates remain extremely high.
Theodoros Pavlis, Charalampos Seretis, Stavros Gourgiotis, Paraskevi Aravosita, Christina Mystakelli, Stavros Aloizos   +5 more
doaj   +1 more source