Results 61 to 70 of about 2,053,382 (265)

Body and Head Orientation Estimation From Low-Resolution Point Clouds in Surveillance Settings

IEEE Access
We propose a system that estimates people’s body and head orientations using low-resolution point cloud data from two LiDAR sensors. Our models make accurate estimations in real-world conversation settings where subjects move naturally with ...
Onur N. Tepencelik, Wenchuan Wei, Pamela C. Cosman, Sujit Dey   +3 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

The body marked by the arteriovenous fistula: a phenomenological point of view

Revista Brasileira de Enfermagem
Objective: To understand the experience of people with chronic kidney disease using arteriovenous fistula. Method: Qualitative and exploratory study based on Social Phenomenology, conducted on 30 adults undergoing hemodialysis by using the fistula ...
Dejanilton Melo da Silva, Rose Mary Costa Rosa Andrade Silva, Eliane Ramos Pereira, Helen Campos Ferreira, Vanessa Carine Gil de Alcantara, Fabiana da Silva Oliveira   +5 more
doaj   +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

Body, movement and health: connections from the point of view of complexity

Saúde em Debate
Understanding the relationship between body, health, and movement beyond biological determinism and the current biomedical paradigm should consider other emerging interpretations that consider the multiplicity of the innumerable dimensions of which the ...
Leonardo Tonelli, Daniel Canavese, Alessandra Xavier Bueno, Alcindo Antônio Ferla   +3 more
doaj   +1 more source

Joint-angle coordination patterns ensure stabilization of a body-plus-tool system in point-to-point movements with a rod

Frontiers in Psychology, 2016
When performing a goal-directed action with a tool, it is generally assumed that the point of control of the action system is displaced from the hand to the tool, implying that body and tool function as one system.
Tim A. Valk, Leonora J. Mouton, Raoul M. Bongers   +2 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Multi-View Fusion-Based Automated Full-Posture Cattle Body Size Measurement

Animals
Cattle farming is an important part of the global livestock industry, and cattle body size is the key indicator of livestock growth. However, traditional manual methods for measuring body sizes are not only time-consuming and labor-intensive but also ...
Zhihua Wu, Jikai Zhang, Jie Li, Wentao Zhao   +3 more
doaj   +1 more source

Representational momentum of biological motion in full-body, point-light and single-dot displays. [PDF]

Sci Rep, 2023
Zucchini E, Borzelli D, Casile A.
europepmc   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source