Results 61 to 70 of about 192,856 (290)

Inhibitory synchrony as a mechanism for attentional gain modulation [PDF]

, 2004
Recordings from area V4 of monkeys have revealed that when the focus of attention is on a visual stimulus within the receptive field of a cortical neuron, two distinct changes can occur: The firing rate of the neuron can change and there can be an ...
Fellous, Jean-Marc, Jose, Jorge V., Salinas, Emilio, Sejnowski, Terrence J., Tiesinga, Paul H. E.   +4 more
core   +5 more sources

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Incorporating Multimodal Directional Interpersonal Synchrony into Empathetic Response Generation

Sensors
This study investigates how interpersonal (speaker–partner) synchrony contributes to empathetic response generation in communication scenarios. To perform this investigation, we propose a model that incorporates multimodal directional (positive and ...
Jingyu Quan, Yoshihiro Miyake, Takayuki Nozawa   +2 more
doaj   +1 more source

Exit from Synchrony in Joint Improvised Motion. [PDF]

PLoS ONE, 2016
Motion synchrony correlates with effective and well-rated human interaction. However, people do not remain locked in synchrony; Instead, they repeatedly enter and exit synchrony. In many important interactions, such as therapy, marriage and parent-infant
Assi Dahan, Lior Noy, Yuval Hart, Avi Mayo, Uri Alon   +4 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

One in the Dance: Musical Correlates of Group Synchrony in a Real-World Club Environment. [PDF]

PLoS ONE, 2016
Previous research on interpersonal synchrony has mainly investigated small groups in isolated laboratory settings, which may not fully reflect the complex and dynamic interactions of real-life social situations.
Melissa Ellamil, Joshua Berson, Jen Wong, Louis Buckley, Daniel S Margulies   +4 more
doaj   +1 more source

Detectability of non-differentiable generalized synchrony

, 2003
Generalized synchronization of chaos is a type of cooperative behavior in directionally-coupled oscillators that is characterized by existence of stable and persistent functional dependence of response trajectories from the chaotic trajectory of driving ...
A. Pikovsky, A.A. Andronov, B. van der Pol, B.R. Hunt, D. He, E. Barreto, H. Fujisaka, H.D.I. Abarbanel, J. Stark, J. Stark, K. Josić, L. Kocarev, L.M. Pecora, L.M. Pecora, M.A. Zaks, N.F. Rulkov, N.F. Rulkov, Nikolai F. Rulkov, P. So, S. Boccaletti, V. Afraimovich, V. Afraimovich, V. Afraimovich, Valentin S. Afraimovich   +23 more
core   +1 more source

Zero-lag long-range synchronization of Hodgkin-Huxley neurons is enhanced by dynamical relaying : poster presentation [PDF]

, 2007
Background The synchrony hypothesis postulates that precise temporal synchronization of different pools of neurons conveys information that is not contained in their firing rates.
Fischer, Ingo, Mirasso, Claudio R, Pipa, Gordon, Vicente, Raul   +3 more
core   +1 more source

Synchrony with shunting inhibition [PDF]

BMC Neuroscience, 2009
Spike time response curves (STRC's) are used to study the influence of synaptic stimuli on the firing times of a neuron oscillator without the assumption of weak coupling. They allow us to approximate the dynamics of synchronous state in networks of neurons through a discrete map. Linearization about the fixed point of the discrete map can then be used
Carney Paul R, Miliotis Abraham, Hwang Dong-Uk, Talathi Sachin S, Ditto William L   +4 more
openaire   +3 more sources

BMI‐1 modulation and trafficking during M phase in diffuse intrinsic pontine glioma

FEBS Open Bio, EarlyView.
The schematic illustrates BMI‐1 phosphorylation during M phase, which triggers its translocation from the nucleus to the cytoplasm. In cycling cells, BMI‐1 functions within the PRC1 complex to mediate H2A K119 monoubiquitination. Following PTC596‐induced M phase arrest, phosphorylated BMI‐1 dissociates from PRC1 and is exported to the cytoplasm via its
Banlanjo Umaru, Deepak Kumar Mishra, Shiva Senthil Kumar, Hao‐Han Pang, Brendan Devine, Komal Khan, Rachid Drissi   +6 more
wiley   +1 more source