Results 91 to 100 of about 4,906 (214)

Another explicit forms of dynamic substructuring approaches using dynamic constraints at joint nodes

Journal of Asian Architecture and Building Engineering
The dynamic substructuring design describes the dynamic responses in the modal, frequency and physical domains using coupling methods at joint nodes. This paper presents dynamic structuring methods to modify existing substructuring methods by merging the
Minsur Son, Hye-Sook Jang, Jae-Hyoung An, Hee-Chng Eun   +3 more
doaj   +1 more source

System Identification and Sensor Calibration Methods for Commissioning Bearingless Machine Control Systems

Actuators
This paper presents a practical and comprehensive guide for commissioning the controllers of bearingless machines (BMs). While significant research has been conducted on the commissioning of electric machines (EMs) and magnetic bearings (MBs), relatively
Daehoon Sung, Takahiro Noguchi, Anirudh Upadhyaya, Sang-Guk Kang, Eric L. Severson   +4 more
doaj   +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

Frequency response function of cracked Timoshenko beam measured by a distributed piezoelectric sensor

Vietnam Journal of Mechanics
In the present report, a novel concept of frequency response function (FRF) is introduced for piezoelectric beam. First, a model of Timoshenko beam bonded with a piezoelectric layer is established and used for deriving the conventional frequency ...
Nguyen Tien Khiem, Tran Thanh Hai, Nguyen Thi Lan, Ho Quang Quyet, Ha Thanh Ngoc, Pham Van Kha   +5 more
doaj   +1 more source

The Interpretation of Nonlinear Frequency Response Functions

, 1989
Analytical and graphical methods of interpreting generalised frequency response functions for nonlinear systems are derived. It is shown that nonlinear phenomena can be classified into intra-kernel and inter-kernel interference and that worst case responses can be computed.
Billings, S.A., Peyton Jones, J.C.
openaire   +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

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

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Early‐Phase Research in Pediatric Neuro‐Oncology

Pediatric Blood &Cancer, EarlyView.
Jonathan Cunningham
wiley   +1 more source