Results 21 to 30 of about 4,578,322 (240)

Chemotherapy for Spinal Cord Intramedullary Pediatric Low‐Grade Glioma—A Systematic Literature Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko, Segev Gabay, Jonathan Roth, Amit Ringel, Rina Dvir, Shlomi Constantini   +5 more
wiley   +1 more source

Atmospheric pressure microwave (915 MHz) plasma for hydrogen production from steam reforming of ethanol

Scientific Reports
This work presents experimental results on the energy efficiency in hydrogen production using atmospheric microwave plasma (915 MHz) through steam reforming of ethanol. Ethanol was chosen as a liquid hydrogen carrier due to its high hydrogen atom content,
Robert Miotk, Bartosz Hrycak, Dariusz Czylkowski, Mariusz Jasiński, Mirosław Dors, Jerzy Mizeraczyk   +5 more
doaj   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess, Gustaf Glavå, Simon Skau, Hans‐Georg Kuhn, Maria Bäck, Marianne Jarfelt   +5 more
wiley   +1 more source

Superconfinement tailors fluid flow at microscales. [PDF]

, 2015
Understanding fluid dynamics under extreme confinement, where device and intrinsic fluid length scales become comparable, is essential to successfully develop the coming generations of fluidic devices.
Aarts, Dirk G., Pagonabarraga, Ignacio, Setu, Siti A., Hernández-Machado, A, Ledesma-Aguilar, Rodrigo, Setu, Siti Aminah, Aarts, Dirk, Hernández-Machado, Aurora, Dullens, Roel P.A., Ledesma-Aguilar, R, Pagonabarraga, I, Dullens, Roel, Dullens, Roel P. A., Setu, SA, Dullens, RPA, Aarts, DG, Aarts, Dirk G. A. L.   +16 more
core   +1 more source

Length Scale of Free Stream Turbulence and Its Impact on Bypass Transition in a Boundary Layer

Journal of Applied Fluid Mechanics, 2017
An experimental investigation was carried out to study the turbulent flow over a flat plate in a subsonic wind tunnel. The enhanced level of turbulence was generated by five wicker grids with square meshes, and different parameters (diameter of the grid ...
J. Grzelak, Z. Wierciński
doaj   +2 more sources

Computational Fluid Dynamics based Flow Diagnostics in Hydraulic Capsule Pipeline Bends [PDF]

Hydraulic Capsule Pipelines (HCPs) are the third generation of pipelines that are based on the transport of hollow spherical, or cylindrical, capsules by the force exerted on them from the carrier fluid, which is water.
Asim, Taimoor, Mishra, Rakesh
core   +3 more sources

Role of ethanol to water ratio in hydrogen production by ethanol steam reforming in atmospheric pressure 915 MHz microwave plasma

Scientific Reports
As interest in the hydrogen economy grows, the demand for efficient, cost-effective, and sustainable hydrogen production methods increases. In response, this work focuses on developing a small-scale hydrogen production method based on ethanol steam ...
Robert Miotk, Bartosz Hrycak, Dariusz Czylkowski, Jerzy Mizeraczyk, Mirosław Dors, Mariusz Jasiński   +5 more
doaj   +1 more source

Boundary layer tripping on a transonic compressor profile

Archives of Mechanics
The numerical and experimental investigation of boundary layer tripping using steps on the suction side of a transonic compressor rotor has been presented in this paper.
A. Joseph, M. Piotrowicz, P. Flaszynski, P. Doerffer, P. Kaczynski   +4 more
doaj   +1 more source

Investigations of Marine Safety Improvements by Structural Health Monitoring Systems [PDF]

TransNav, 2012
The paper presents a first approach of the structural health monitoring (SHM) system, dedicated to marine structures. The considered system is based on the fibre optic (FO) technique with Fibre Bragg Grating (FBG) sensors.
Lech Murawski, Szymon Opoka, Katarzyna Majewska, Magdalena Mieloszyk, Wieslaw Ostachowicz, Adam Weintrit   +5 more
doaj  

A Study of Sensor Placement Optimization Problem for Guided Wave-Based Damage Detection

Sensors, 2019
Guided waves (GW) allow fast inspection of a large area and hence have attracted research interest from the structural health monitoring (SHM) community.
Rohan Soman, Pawel Kudela, Kaleeswaran Balasubramaniam, Shishir Kumar Singh, Pawel Malinowski   +4 more
doaj   +1 more source