Results 81 to 90 of about 6,733,413 (292)

Hierarchies in Action and Motor Control [PDF]

Journal of Cognitive Neuroscience, 2012
Abstract In analyses of the motor system, two hierarchies are often posited: The first—the action hierarchy—is a decomposition of an action into subactions and sub-subactions. The second—the control hierarchy—is a postulated hierarchy in the neural control processes that are supposed to bring about the action.
Uithol, S., Rooij, I.J.E.I. van, Bekkering, H., Haselager, W.F.G.   +3 more
openaire   +4 more sources

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

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

Volition and control in law and in brain science: neurolegal translation of a foundational concept

Frontiers in Human Neuroscience
The law assumes that healthy adults are generally responsible for their actions and have the ability to control their behavior based on rational and moral principles.
Julia F. Christensen, Caroline Rödiger, Lisa Claydon, Patrick Haggard, Patrick Haggard   +4 more
doaj   +1 more source

Probabilistic Hybrid Action Models for Predicting Concurrent Percept-driven Robot Behavior

, 2005
This article develops Probabilistic Hybrid Action Models (PHAMs), a realistic causal model for predicting the behavior generated by modern percept-driven robot plans.
Beetz, M., Grosskreutz, H.
core   +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

Game-theoretical control with continuous action sets

, 2014
Motivated by the recent applications of game-theoretical learning techniques to the design of distributed control systems, we study a class of control problems that can be formulated as potential games with continuous action sets, and we propose an actor-
Leslie, David S., Mertikopoulos, Panayotis, Perkins, Steven   +2 more
core   +1 more source

Object Action Complexes as an Interface for Planning and Robot Control [PDF]

, 2006
— Much prior work in integrating high-level artificial intelligence planning technology with low-level robotic control has foundered on the significant representational differences between these two areas of research.
Geib, Christopher, Krüger, Norbert, Mourao, Kira, Petrick, Ron, Pugeault, Nico, Steedman, Mark, Wörgötter, Florentin   +6 more
core   +3 more sources

Hormonal Action Controlling Mammary Activity

Journal of Dairy Science, 1985
Mammary gland differentiation includes multiplication of cells, activation of genes specific to milk synthesis, and activation of "house-keeping" genes. These events are controlled by multiple hormones, the roles of which are not known in detail. Prolactin induction of milk synthesis is accompanied by accumulation of casein messenger ribonucleic acid ...
L M, Houdebine, J, Djiane, I, Dusanter-Fourt, P, Martel, P A, Kelly, E, Devinoy, J L, Servely   +6 more
openaire   +2 more sources

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

FEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino, Meijie Li, Cécile Fizames, Mattia Adamo, Laurence Lejay, Christian Dubos, Matthieu Platre, Antoine Martin   +7 more
wiley   +1 more source