Mechanical properties, bioactivity and cell behavior of barium-containing calcium-phospho-alumino-borosilicate glass

Author(s):  
Mohammad Khoeini ◽  
Alireza Kolahi ◽  
Saeed Hesaraki
2018 ◽  
Vol 10 (3) ◽  
pp. 363-370
Author(s):  
Yan Zhao ◽  
Xiaoyang Zhang ◽  
Wei Yuan ◽  
Fengfei Liu ◽  
Mengli Sun ◽  
...  

2018 ◽  
Vol 399 (8) ◽  
pp. 809-819 ◽  
Author(s):  
Perihan Nalbant ◽  
Leif Dehmelt

Abstract Cells need to process multifaceted external cues to steer their dynamic behavior. To efficiently perform this task, cells implement several exploratory mechanisms to actively sample their environment. In particular, cells can use exploratory actin-based cell protrusions and contractions to engage and squeeze the environment and to actively probe its chemical and mechanical properties. Multiple excitable signal networks were identified that can generate local activity pulses to control these exploratory processes. Such excitable signal networks offer particularly efficient mechanisms to process chemical or mechanical signals to steer dynamic cell behavior, such as directional migration, tissue morphogenesis and cell fate decisions.


2016 ◽  
Vol 714 ◽  
pp. 86-89
Author(s):  
Jana Zahálková ◽  
Pavla Rovnaníková

The production of Portland cement is connected with high emissions of greenhouse gases, especially carbon dioxide, and the intensive consumption of energy and natural resources. The present trend is for the replacement of cement by reactive admixtures, which can include ground waste glass, a material which shows pozzolanic activity. This paper deals with the determination of the mechanical properties of cement pastes in which part of the cement mixture (5 to 30 %) was replaced by borosilicate glass. The process by which the hydration of the cement with ground glass began was monitored by an isothermal calorimeter.


2011 ◽  
Vol 193 (5) ◽  
pp. 802-803 ◽  
Author(s):  
Caitlin Sedwick

Weaver investigates the mechanical properties of tumors and how changes in the tumor microenvironment influence cancer cell behavior.


2011 ◽  
Vol 37 (5) ◽  
pp. 1625-1629 ◽  
Author(s):  
A. Villalpando-Reyna ◽  
D.A. Cortés-Hernández ◽  
A. Gorokhovsky ◽  
J.M. Almanza-Robles ◽  
J.C. Escobedo-Bocardo

2019 ◽  
Vol 34 (7) ◽  
pp. 741
Author(s):  
Xiao-Yang ZHANG ◽  
Hai-Bo PENG ◽  
Feng-Fei LIU ◽  
Yan ZHAO ◽  
Meng-Li SUN ◽  
...  

2017 ◽  
Vol 66 (2) ◽  
pp. 026101
Author(s):  
Wang Tie-Shan ◽  
Zhang Duo-Fei ◽  
Chen Liang ◽  
L Peng ◽  
Du Xin ◽  
...  

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