Results 91 to 100 of about 2,296,289 (312)

Model simplification of signal transduction pathway networks via a hybrid inference strategy

, 2008
A full-scale mathematical model of cellular networks normally involves a large number of variables and parameters. How to effectively develop manageable and reliable models is crucial for effective computation, analysis and design of such systems.
Hong Yue, Jianfang Jia, Yue, H., Jia, J.F., Yue, Hong, Jia, Jianfang   +5 more
core   +1 more source

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

Research on modeling of modified phase-shifted full-bridge DC/DC converters

Dianzi Jishu Yingyong, 2018
To overcome the shortcomings of the full-bridge DC/DC converter topology for on-board charger, an improved phase-shifted full-bridge converter topology is suggested，and its working principle is analyzed when it operates in the discontinuous current mode ...
Cui Chao, Li Hongmei, Zhang Hengguo, Zeng Shenjie   +3 more
doaj   +1 more source

RF Compact Small-Signal Model for SOI DG-MOSFETs

, 2010
A compact model for small-signal equivalent circuit of DG-MOSFETs is presented. The intrinsic parameters are obtained from DC analytic compact model.
2010 27th International Conference on Microelectronics (MIEL 2010), Tinoco, J.C., Estrada, M., Raskin, Jean-Pierre, Cerdeira, A.   +4 more
core   +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

Small signal equivalent circuit model of vertical cavity surface emitting lasers

, 2001
Small signal equivalent circuit model of vertical cavity surface emitting lasers (VCSEL's) is given in this paper. The modulation properties of VCSEL are simulated using this model in Pspice program.
Tang J, Mao LH Chinese Acad Sci Inst Semicond State Key Lab Integrated Optoelect POB 912 Beijing 100083 Peoples R China., Chen HD, Liang K, Wu RB, Mao LH, Wu XW, Nian H, Guo WL   +8 more
core  

Enhancing the Power Grid Small-Signal Stability via Optimally Coordinating Inverter-Based Renewables

, 2023
 The growing penetration of Inverter-Based Renewables (IBRs) that synchronize with the power grid through phase-lock loops (PLLs) has caused a set of small-signal stability issues.
Shiyang Li (15859585), Hui Yuan (14844865), Zhiyi Li (11895711), Huisheng Gao (11895707)   +3 more
core   +1 more source

An Aging Small-Signal Model for Degradation Prediction of Microwave Heterojunction Bipolar Transistor S-Parameters Based on Prior Knowledge Neural Network. [PDF]

Micromachines (Basel), 2023
Cheng L, Lu H, Yan S, Liu C, Qiao J, Qi J, Cheng W, Zhang Y, Zhang Y.   +8 more
europepmc   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Small-signal subthreshold model for i.g.f.e.t.s

Electronics Letters, 1976
Theoretical considerations supported by practical measurements indicate that the small-signal low-frequency behaviour of i.g.f.e.t.s, operating with a significant VDS bias and 1 nA < ID < 1?A, can be represented by a simple model.
openaire   +1 more source