Results 101 to 110 of about 27,280 (282)

Diagnostic Yield of EBUS Mediastinal Cryobiopsy Versus TBNA in Suspected Lymphoproliferative Disorders: A Prospective Multicentre Study

Respirology, EarlyView.
We assessed the diagnostic yield of EBUS‐guided transbronchial mediastinal cryobiopsy (EBUS‐TBMC) compared with EBUS‐transbronchial needle aspiration (EBUS‐TBNA) in patients with suspected mediastinal lymphoproliferative disorders (LPDs). EBUS‐TBMC was superior to EBUS‐TBNA and achieved a high diagnostic yield in patients with suspected mediastinal ...
Yaniv Dotan, Ayal Romem, Elad Guber, Michael Kassirer, Daphne Felus, Nimrod Urtreger, Ophir Freund, Hanna A. Dawood, Boaz Tiran, Doron Cohn Shwartz, Sarah Borsekofsky, Amir Bar‐Shai, Evgeni Gershman   +12 more
wiley   +1 more source

Actuation Strategies for Underwater Jet‐Propelled Soft Robots

Journal of Field Robotics, EarlyView.
ABSTRACT This review article examines jet‐propulsion mechanisms in underwater soft robotic systems, focusing exclusively on physically fabricated and experimentally validated robots. Covering research published from 2013 to 2025, this study classifies and evaluates jet‐propulsion robots based on their actuation mechanisms.
Angel Kitone, Mohammed Anteet, Pawandeep S. Matharu, Yara Almubarak   +3 more
wiley   +1 more source

Geomorphic Effects and Habitat Impacts of Large Wood at Restoration Sites in New England

River Research and Applications, EarlyView.
ABSTRACT Large wood (used interchangeably with the term “instream wood”), which refers to trees, logs and other wood within a channel, is beneficial to river ecosystems and is being used more frequently as a component of river restoration projects. We identified metrics to evaluate the effectiveness of large wood to promote ecological and geomorphic ...
Audrey J. Turcotte, Noah P. Snyder, Mathias J. Collins   +2 more
wiley   +1 more source

Evidence for active upper mantle flow in the Atlantic and Indo-Australian realms since the Upper Jurassic from hiatus maps and spreading rate changes. [PDF]

Proc Math Phys Eng Sci, 2022
Vilacís B, Hayek JN, Stotz IL, Bunge HP, Friedrich AM, Carena S, Clark S.   +6 more
europepmc   +1 more source

Linking rates of slab sinking to long-term lower mantle flow and mixing [PDF]

Numerical models of Earth's mantle dynamics that aim to comply with a variety of surface observations and/or modern mantle structure, still predict a widely varying vigour of mantle flow which governs the long-term evolution of mantle structure and ...
Spakman, Wim, Thieulot, Cedric, van der Wiel, Erik, van Hinsbergen, Douwe J.J.   +3 more
core  

The Zagros Core: Deformation of the continental lithospheric mantle

The Zagros of Iran form one of the youngest collisional orogenic belts on Earth. At shallow depths, shortening across the Zagros is accommodated by folding in the sediments, high-angle thrust faulting in the basement and thickening of the lower crust ...
Barron, J., Debayle, E., McKenzie, D. P., Tatar, M., Priestley, K. F.   +4 more
core   +1 more source

In Situ Investigation of Microstructure Evolution and Stress Generation During Low‐Pressure Carburizing and Quenching by Means of Synchrotron X‐Ray Diffraction

steel research international, EarlyView.
This study uses in situ synchrotron X‐ray diffraction at the German Electron Synchrotron to analyze low‐pressure carburizing (LPC) in steels. The findings reveal surface carbon saturation and carbide formation kinetics, and phase‐specific stress development during quenching. The results show carbide kinetics depend on steel grade and size, while stress
Ogün Baris Tapar, Michael Georg Zürn, Jens Gibmeier, Antonio Carlos de Figueiredo Silveira, Matthias Steinbacher, Norbert Schell, Jérémy Epp   +6 more
wiley   +1 more source

A Spectral Directors Method for Modeling the Coupled Evolution of Flow and CPO in Polycrystalline Olivine

Geochemistry, Geophysics, Geosystems
The crystallographic preferred orientation (CPO) of polycrystalline olivine affects both the viscous and seismic anisotropy of Earth's upper mantle with wide geodynamical implications.
Nicholas M. Rathmann, Klaus Mosegaard, Ivanka M. O. Bekkevold, David A. Lilien, David J. Prior   +4 more
doaj   +1 more source

Adjoint traveltime tomography unravels a scenario of horizontal mantle flow beneath the North China craton. [PDF]

Sci Rep, 2021
Dong X, Yang D, Niu F, Liu S, Tong P.
europepmc   +1 more source

Gas check prevention during calendering of poly(vinyl chloride) films using poly(caprolactone)‐based additives

Journal of Vinyl and Additive Technology, Volume 31, Issue 2, Page 441-452, March 2025.
Three poly(caprolactone) (PCL)‐based additives of differing molecular weights were used as a secondary plasticizer to prevent gas checks in PVC films produced through calendering. Results showed that chemical and physicochemical properties influence the prevention or reduction of gas checks, unlike rheological properties including complex viscosity and
Luis F. Alvarez, Kushal Panchal, Richard L. Leask, Milan Maric, Jim A. Nicell   +4 more
wiley   +1 more source