Results 1 to 10 of about 325,875 (165)

Airway wall thickness in asthma remission [PDF]

ERJ Open Research
Airway wall thickness, assessed by HRCT, is increased in patients with asthma compared to healthy controls, but reverted towards normal in those with complete remission of their asthma https://bit.ly/4jaM2HV.
Lisa H. van Smoorenburg, Orestes A. Carpaij, Craig J. Galban, Alex J. Bell, Oliver Weinheimer, Martijn C. Nawijn, Huib A.M. Kerstjens, Maarten van den Berge   +7 more
doaj   +6 more sources

The method of calculating the lobe wall thickness of cuff cylinder piston seal [PDF]

Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2023
The presented article describes a method for calculating the wall thickness of the lip seal lobe in the ANSYS Workbench Mechanical software package. The main problem that designers face when choosing the wall thickness of the lobe of cuff seals for ...
S. S. Busarov, R. E. Kobylsky, A. Yu. Gromov   +2 more
doaj   +1 more source

The GhCEWT1-GhCEWT2-GhCes4D/GhCOBL4D module orchestrates plant cell elongation and cell wall thickness

Cell Reports
Summary: Cell elongation defines cell size and shape, whereas the cell wall supports and protects it. However, the mechanism regulating cell elongation and cell wall thickness remains unknown.
Liping Zhu, Jiaojie Zhu, Xin Zhou, Yarou Lin, Liyong Hou, Hongbin Li, Guanghui Xiao   +6 more
doaj   +3 more sources

Fluid-Structure Interaction Study of the Serpentine Nozzle for Turbofan [PDF]

Journal of Applied Fluid Mechanics, 2022
Serpentine nozzle can effectively suppress the infrared radiation signatures of the aero-engine exhaust system. However, it experiences the remarkable fluid-structure interaction (FSI) process at the work condition.
P. Sun, L. Zhou, Z. X. Wang, J. W. Shi
doaj   +1 more source

Evidence in Clinical Studies for the Role of Wall Thickness in Ascending Thoracic Aortic Aneurysms: A Scoping Review

Bioengineering, 2023
Background: Ascending thoracic aortic aneurysm is a chronic degenerative pathology characterized by dilatation of this segment of the aorta. Clinical guidelines use aortic diameter and growth rate as predictors of rupture and dissection.
Gijs P. Debeij, Shaiv Parikh, Tammo Delhaas, Elham Bidar, Koen D. Reesink   +4 more
doaj   +1 more source

Correlation of Prostate Volume and Intravesical Prostatic Protrusion with Detrusor Wall Thickness using Transabdominal Ultrasonography in Benign Prostate Enlargement: A Preliminary Study

JBN (Jurnal Bedah Nasional), 2022
Aim: Assessed the correlation between prostate volume and intravesical prostatic protrusion with detrusor wall thickness through transabdominal sonographic examination of benign prostate enlargement (BPE).
Andre Tjie Wijaya, Nyoman Srie Laksminingsih, I Made Dwijaputra, I Gde Raka Widiana, Gede Wirya Kusuma Duarsa, Made Widhi Asih, Firman Parulian Sitanggang   +6 more
doaj   +1 more source

Simulation research on corrosion and thinning characteristics of water wall tubes based on electric field array

Energy Reports, 2023
During service, the water wall tube will inevitably corrode due to various corrosive gases such as SO2, HCl, H2S, etc. To prevent the occurrence of tube burst accidents caused by thinning and income-pressure resistance of the water wall tube, it is ...
Xiaoying Hu, Jiaao Zhou, Hao Zhang, Yanjun Zhu, Erbo Zhang, Yiyou Zhou, Changqing Dong   +6 more
doaj   +1 more source

Alterations in Coronary Resistance Artery Network Geometry in Diabetes and the Role of Tenascin C

Reviews in Cardiovascular Medicine, 2023
Background: Geometrical alterations in the coronary resistance artery network and the potential involvement of Tenascin C (TNC) extracellular matrix protein were investigated in diabetic and control mice.
Attila Kiss, Gyorgy L Nadasy, Alexander Fees, Zsuzsanna Arnold, Ibrahim Aykac, Christopher Dostal, Gábor T Szabó, Petra Lujza Szabó, Maria Szekeres, Peter Pokreisz, Laszlo Hunyady, Bruno K Podesser   +11 more
doaj   +1 more source

Thermal–Solid Interaction Study of Serpentine Nozzle and Analysis on Structural Response Law [PDF]

Journal of Applied Fluid Mechanics, 2023
The serpentine nozzle effectively suppresses infrared radiation and radar signals from advanced aero-engine exhaust system. However, the extreme operating environment of thermal–solid interaction complicates the heat transfer of the flow inside the ...
J. L. Cheng, S. Huang, L. Zhou
doaj   +1 more source

Thick wall from thin walls

Physical Review D, 2023
An Euclidean bounce describing vacuum decay can be considered as an infinite stack of concentric thin shells to which a thin-wall action can be assigned. The integral over all shells produces then a tunneling action that is precisely the action functional in field space of the so-called tunneling potential formalism.
openaire   +3 more sources