User profiles for Yaroslav Sych
Yaroslav SychInstitute of Cellular and Integrative Neuroscience, University of Strasbourg Verified email at unistra.fr Cited by 616 |
High-density multi-fiber photometry for studying large-scale brain circuit dynamics
Y Sych, M Chernysheva, LT Sumanovski… - Nature methods, 2019 - nature.com
Animal behavior originates from neuronal activity distributed across brain-wide networks.
However, techniques available to assess large-scale neural dynamics in behaving animals …
However, techniques available to assess large-scale neural dynamics in behaving animals …
Fiber-optic implant for simultaneous fluorescence-based calcium recordings and BOLD fMRI in mice
Despite the growing popularity of blood oxygen level–dependent (BOLD) functional MRI (fMRI),
understanding of its underlying principles is still limited. This protocol describes a …
understanding of its underlying principles is still limited. This protocol describes a …
[PDF][PDF] Sensory and behavioral components of neocortical signal flow in discrimination tasks with short-term memory
In the neocortex, each sensory modality engages distinct sensory areas that route information
to association areas. Where signal flow converges for maintaining information in short-…
to association areas. Where signal flow converges for maintaining information in short-…
Broadband time-domain absorption spectroscopy with a ns-pulse supercontinuum source
A Q-switched laser based system for broadband absorption spectroscopy in the range of
1390-1740 nm (7200-5750 cm^−1) has been developed and tested. In the spectrometer the …
1390-1740 nm (7200-5750 cm^−1) has been developed and tested. In the spectrometer the …
[HTML][HTML] Stress deficits in reward behaviour are associated with and replicated by dysregulated amygdala-nucleus accumbens pathway function in mice
Reduced reward interest/learning and reward-to-effort valuation are distinct, common
symptoms in neuropsychiatric disorders for which chronic stress is a major aetiological factor. …
symptoms in neuropsychiatric disorders for which chronic stress is a major aetiological factor. …
Charged particle velocity map image reconstruction with one-dimensional projections of spherical functions
Velocity map imaging (VMI) is used in mass spectrometry and in angle resolved photo-electron
spectroscopy to determine the lateral momentum distributions of charged particles …
spectroscopy to determine the lateral momentum distributions of charged particles …
[PDF][PDF] Dynamic reorganization of the cortico-basal ganglia-thalamo-cortical network during task learning
Adaptive behavior is coordinated by neuronal networks that are distributed across multiple
brain regions such as in the cortico-basal ganglia-thalamo-cortical (CBGTC) network. Here, …
brain regions such as in the cortico-basal ganglia-thalamo-cortical (CBGTC) network. Here, …
Real-time observation of ultrafast internal conversion in ethylbenzene by femtosecond time-resolved photoelectron imaging
The ultrafast dynamics of the second singlet electronically excited state (S_2) in ethylbenzene
has been studied by femtosecond time-resolved photoelectron imaging. The time …
has been studied by femtosecond time-resolved photoelectron imaging. The time …
Basomedial amygdala activity in mice reflects specific and general aversion uncontrollability
…, M Baer, H Sigrist, E Sautter, Y Sych… - European Journal of …, 2022 - Wiley Online Library
Learning adaptive behaviour to control aversion is a major brain function. Detecting the
absence of control is also important, although chronic uncontrollable aversion can impact …
absence of control is also important, although chronic uncontrollable aversion can impact …
[HTML][HTML] Striatum-projecting prefrontal cortex neurons support working memory maintenance
M Wilhelm, Y Sych, A Fomins… - Nature …, 2023 - nature.com
Neurons in the medial prefrontal cortex (mPFC) are functionally linked to working memory (WM)
but how distinct projection pathways contribute to WM remains unclear. Based on optical …
but how distinct projection pathways contribute to WM remains unclear. Based on optical …