Results 31 to 40 of about 385,381 (291)

Enhancing stress measurements accuracy control in the construction of long-span bridges

Scientific Reports
This paper introduces new contributions for construction procedures designed to enhance the robustness and precision of stress control in active anchorage and short presetressing units for long-span bridges, particularly addressing potential technical ...
Alvaro Gaute-Alonso, David Garcia-Sanchez, Óscar Ramón Ramos-Gutierrez, Vasileios Ntertimanis   +3 more
doaj   +1 more source

Prognosis of Long‐Term Continuous Renal Replacement Therapy and the Impact of Combined Continuous Intravenous Sodium Infusion Therapy

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi, Atsuyoshi Mita, Kosuke Sonoda, Makoto Harada, Koji Hashimoto, Hiroshi Imamura, Yuji Kamijo   +6 more
wiley   +1 more source

Freeze-thaw treatment effects on the dynamic mechanical properties of articular cartilage.

, 2010
BACKGROUND: As a relatively non-regenerative tissue, articular cartilage has been targeted for cryopreservation as a method of mitigating a lack of donor tissue availability for transplant surgeries.
Szarko Matthew, Muldrew Ken, Szarko, M, Ken Muldrew, Bertram, John E. A., Muldrew, K, Bertram, JE, John EA Bertram, Szarko, Matthew, Bertram John EA, Matthew Szarko, Muldrew, Ken   +11 more
core   +1 more source

Analysis of Frictional Effects on the Dynamic Response of Gear Systems and the Implications for Diagnostics [PDF]

, 2015
To develop accurate diagnostic techniques, this study examines gear dynamic responses based on a model including the frictional effect of tooth mesh process.
Gu, Fengshou, Brethee, Khaldoon F., Ball, Andrew, Fengshou Gu, Andrew D. Ball, Ball, Andrew D., Jingwei Gao, Gao, Jingwei, Khaldoon F. Brethee   +8 more
core   +1 more source

Dynamic Analysis and Optimization of Mechanical Impactor

Shiyou jixie, 2020
To address the problems of small impact energy, short continuous working time and poor stability in deep wells of the existing impactors, a new type of mechanical impactor is designed.
Liu Yu, Feng Jin, Huang Xinyu, Chen Wei
doaj  

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Electric memory effects in styrene-butadiene rubber, containing electric inclusions of highly aromatic oil [PDF]

Journal of Advanced Dielectrics, 2018
It was determined that samples of styrene-butadiene rubber (SBR), containing highly aromatic oil, exhibit memory effects giving rise to dynamic elastic modulus, damping and internal stresses degree which can be tailored depending on the applied electric ...
Ricardo Raúl Mocellini, Federico Guillermo Bonifacich, Fernando Daniel Lambri, Mariel Antonella Lambri, Griselda Irene Zelada, Osvaldo Agustín Lambri   +5 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Dynamic analysis  of a free  vibrating  cantilever  beam

, 2023
This paper has as subject a theoretical, numerical and experimental study of the behavior of a 1.5 meters long and cross section of 0.02 meters wide and high beam. The main objective was to analyze a structure, in this case it was a cantilever steel beam,
Aline Ribeiro Janchikoski
core  

Analysis of the dynamic mechanical property of multiple direction impact protection structure inspired by C60 molecule

, 2019
The natural structures have excellent dynamic mechanical properties. In this work, an impact protection structure inspired by the C60 molecule was proposed.
Liu JG(刘金国), Ni ZY(倪智宇), Zhang PW(张朋伟), Liu YW(刘玉旺), Shen XH(沈昕慧)   +4 more
core   +2 more sources