Artificial Intelligence-Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

Posted by dbos Delft

Kavli Affiliate: Giordano Scappucci | First 5 Authors: Marc Botifoll, Ivan Pinto-Huguet, Enzo Rotunno, Thomas Galvani, Catalina Coll | Summary: (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of devices due to its time-intensive nature. To address this, we introduce […]


Continue.. Artificial Intelligence-Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

Defective glycosylation and ELFN1 binding of mGluR6 congenital stationary night blindness mutants

Posted by dbos Hopkins

Kavli Affiliate: Michael Miller | Authors: Mustansir Pindwarawala, Faiyaz A. K. Abid, Jaeeun Lee, Michael L. Miller, Juliet S. Noppers, Andrew P. Rideout and Melina A. Agosto | Summary: Summary: Synaptic transmission from photoreceptors to ON-bipolar cells (BCs) requires the postsynaptic metabotropic glutamate receptor mGluR6, located at BC dendritic tips. Binding of the neurotransmitter glutamate […]


Continue.. Defective glycosylation and ELFN1 binding of mGluR6 congenital stationary night blindness mutants

Inhibition of Indirect Pathway Activity Causes Abnormal Decision-Making In a Mouse Model of Impulse Control Disorder in Parkinson’s Disease

Posted by dbos UCSF

Kavli Affiliate: Alexandra Nelson | Authors: Xiaowen Zhuang, Julia Lemak, Sadhana Sridhar and Alexandra B Nelson | Summary: Summary: Healthy action selection relies on the coordinated activity of striatal direct and indirect pathway neurons. In Parkinson’s disease (PD), in which loss of midbrain dopamine neurons is associated with progressive motor and cognitive deficits, this coordination […]


Continue.. Inhibition of Indirect Pathway Activity Causes Abnormal Decision-Making In a Mouse Model of Impulse Control Disorder in Parkinson’s Disease

Striatal lateral inhibition regulates action selection in a mouse model of levodopa-induced dyskinesia

Posted by dbos UCSF

Kavli Affiliate: Alexandra Nelson | Authors: Emily L Twedell, Chloe J Bair-Marshall, Allison E Girasole, Lara K Scaria, Sadhana Sridhar and Alexandra B Nelson | Summary: Summary: Striatal medium spiny neurons (MSNs) integrate multiple external inputs to shape motor output. In addition, MSNs form local inhibitory synaptic connections with one another. The function of striatal […]


Continue.. Striatal lateral inhibition regulates action selection in a mouse model of levodopa-induced dyskinesia

Dynamic Competition Between Hubbard and Superexchange Interactions Selectively Localizes Electrons and Holes Through Polarons

Posted by klaurent Caltech

Kavli Affiliate: Scott K. Cushing | Summary:Controlling the effects of photoexcited polarons in transition metal oxides can enable the long timescale charge separation necessary for renewable energy applications as well as controlling new quantum phases through dynamically tunable electron-phonon coupling. In previously studied transition metal oxides, polaron formation is facilitated by a photoexcited ligand-to-metal charge […]


Continue.. Dynamic Competition Between Hubbard and Superexchange Interactions Selectively Localizes Electrons and Holes Through Polarons

Similarity and Dissimilarity Guided Co-association Matrix Construction for Ensemble Clustering

Posted by dbos Peking

Kavli Affiliate: Ran Wang | First 5 Authors: Xu Zhang, Yuheng Jia, Mofei Song, Ran Wang, | Summary: Ensemble clustering aggregates multiple weak clusterings to achieve a more accurate and robust consensus result. The Co-Association matrix (CA matrix) based method is the mainstream ensemble clustering approach that constructs the similarity relationships between sample pairs according […]


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X-ray and Radio Campaign of the Z-source GX 340+0 II: the X-ray polarization in the normal branch

Posted by klaurent MIT

Kavli Affiliate: Deepto Chakrabarty | Summary:We present the first X-ray polarization measurement of the neutron star low-mass X-ray binary and Z-source, GX 340$+$0, in the normal branch (NB) using a 200 ks observation with the Imaging X-ray Polarimetric Explorer (IXPE). This observation was performed in 2024 August. Along with IXPE, we also conducted simultaneous observations […]


Continue.. X-ray and Radio Campaign of the Z-source GX 340+0 II: the X-ray polarization in the normal branch

X-ray and Radio Campaign of the Z-source GX 340+0 II: the X-ray polarization in the normal branch

Posted by dbos MIT

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Yash Bhargava, Thomas D. Russell, Mason Ng, Arvind Balasubramanian, Liang Zhang | Summary: We present the first X-ray polarization measurement of the neutron star low-mass X-ray binary and Z-source, GX 340$+$0, in the normal branch (NB) using a 200 ks observation with the Imaging X-ray Polarimetric […]


Continue.. X-ray and Radio Campaign of the Z-source GX 340+0 II: the X-ray polarization in the normal branch

X-ray and Radio Campaign of the Z-source GX 340+0 II: the X-ray polarization in the normal branch

Posted by dbos MIT

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Yash Bhargava, Thomas D. Russell, Mason Ng, Arvind Balasubramanian, Liang Zhang | Summary: We present the first X-ray polarization measurement of the neutron star low-mass X-ray binary and Z-source, GX 340$+$0, in the normal branch (NB) using a 200 ks observation with the Imaging X-ray Polarimetric […]


Continue.. X-ray and Radio Campaign of the Z-source GX 340+0 II: the X-ray polarization in the normal branch

X-ray and Radio Campaign of the Z-source GX 340+0 II: the X-ray polarization in the normal branch

Posted by dbos MIT

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Yash Bhargava, Thomas D. Russell, Mason Ng, Arvind Balasubramanian, Liang Zhang | Summary: We present the first X-ray polarization measurement of the neutron star low-mass X-ray binary and Z-source, GX 340$+$0, in the normal branch (NB) using a 200 ks observation with the Imaging X-ray Polarimetric […]


Continue.. X-ray and Radio Campaign of the Z-source GX 340+0 II: the X-ray polarization in the normal branch