Results 61 to 70 of about 2,063,327 (311)
Radiologic criteria of retropharyngeal lymph node metastasis in maxillary sinus cancer
Radiation Oncology, 2021 Objective To determine the most appropriate radiologic criteria of metastatic retropharyngeal lymph nodes (RLNs) in patients with maxillary sinus cancer (MSC).
Yasuo Kosugi +9 more
doaj +1 more source
Advanced Biology, EarlyView.In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins +2 more
wiley +1 more source
South African Journal of Radiology, 2010 Airway compression is a common complication of TB lymphadenopathy in children, and the diagnostic workup of patients with suspected tracheal or bronchial stenoses includes bronchoscopy and CT (computed tomography).2 This process affords the opportunity ...
Marie Grobbelaar, Savvas Andronikou
doaj +1 more source
Axial and radial thermal responses of energy pile under six storey residential building
Canadian geotechnical journal (Print), 2019 The axial and radial thermal responses of a cast-in-place energy pile, 10 m long and 0.6 m in diameter, installed in unsaturated sand under a six storey building are examined during a heating–cooling cycle.
M. Faizal +3 more
semanticscholar +1 more source
Advanced Biology, EarlyView.Infrared (IR) light evokes distinct calcium and water transport responses in astrocytes, depending on stimulation duration and protocol. This study uses widefield imaging and pharmacology to reveal differential engagement of astroglial signaling pathways.
Wilson R. Adams +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec +6 more
wiley +1 more source
Derivation of Conditions for the Normal Gain Behavior of Conical Horns
International Journal of Antennas and Propagation, 2007 Monotonically increasing gain-versus-frequency pattern is in general expected to be a characteristic of aperture antennas that include the smooth-wall conical horn.
Chin Yeng Tan +2 more
doaj +1 more source
From Taylor cone to solid nanofiber in tri-axial electrospinning: Size relationships
Results in Physics, 2019 In multifluid electrospinning, the prediction of nanofiber’s diameter through experimental parameters is very difficult. However, there is always only one Taylor cone regardless of the simultaneous treated fluid number.
Kun Zhao +4 more
doaj +1 more source
Benefits of the multiplanar and volumetric analyses of pancreatic cancer using computed tomography.
PLoS ONE, 2020 Although pancreatic cancer tumors are irregularly shaped in terms of their three-dimensional (3D) structure, when T staging by imaging results, generally only the axial plane is used to measure the largest tumor diameter.
Moon Hyung Choi +6 more
doaj +1 more source
A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?
Advanced Engineering Materials, EarlyView.Researchers investigate black phosphorous (BP) as a standalone solid lubricant coating through ball‐on‐disc linear‐reciprocating sliding experiments in dry conditions. Testing on different metals shows BP doesn't universally reduce friction and wear. However, it achieves 33% friction reduction on rougher iron surfaces and 23% wear reduction on aluminum.
Matteo Vezzelli +5 more
wiley +1 more source