Precapillary sphincters and pericytes at first-order capillaries as key regulators for brain capillary perfusion

Autor: Martin Lauritzen, Reena Murmu Nielsen, Micael Lønstrup, Jingshi Hu, Birger Brodin, Jonas C. Fordsmann, Changsi Cai, Hans Christian Cederberg Helms, Stefan Andreas Zambach, Bjørn Olav Hald, Yiqiu Dong

Publikováno v: Proc Natl Acad Sci U S A
Zambach, S A, Cai, C, Helms, H C C, Hald, B O, Dong, Y, Fordsmann, J C, Nielsen, R M, Hu, J, Lønstrup, M, Brodin, B & Lauritzen, M J 2021, ' Precapillary sphincters and pericytes at first-order capillaries as key regulators for brain capillary perfusion ', Proceedings of the National Academy of Sciences of the United States of America, vol. 118, no. 26, e2023749118 . https://doi.org/10.1073/pnas.2023749118

Rises in local neural activity trigger local increases of cerebral blood flow, which is essential to match local energy demands. However, the specific location of microvascular flow control is incompletely understood. Here, we used two-photon microsc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e53a61e082d72fd4e31542be34efbb25
https://pubmed.ncbi.nlm.nih.gov/34155102

Chernyak_OpenPracticesDisclosure_rev – Supplemental material for Paying Back People Who Harmed Us but Not People Who Helped Us: Direct Negative Reciprocity Precedes Direct Positive Reciprocity in Early Development

Autor: Chernyak, Nadia, Leimgruber, Kristin L., Yarrow C. Dunham, Jingshi Hu, Blake, Peter R.

Supplemental material, Chernyak_OpenPracticesDisclosure_rev for Paying Back People Who Harmed Us but Not People Who Helped Us: Direct Negative Reciprocity Precedes Direct Positive Reciprocity in Early Development by Nadia Chernyak, Kristin L. Leimgru

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1eab18954f7aa4db1352421370417ab3

Molecular building blocks for magnetic spin chains

Autor: Thomas Rosenbaum, Jingshi Hu, Michael D. Hopkins, Jibin Sun

Publikováno v: Journal of Physics: Condensed Matter. 18:10837-10841

The paramagnetic di(metalloethynyl)benzene ion [1,4-C_6H_4{CW(depe)_2Cl}_2]^(2+) was synthesized from diamagnetic 1,4-C_6H_4{CW(depe)_2Cl}_2 (depe = 1,2-bis(diethylphosphino)ethane). Systematic measurements of magnetic susceptibility for both crystal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a2f62c56d844a9665f7b5ee40605088
https://doi.org/10.1088/0953-8984/18/48/010

Sequential tunneling and inelastic cotunneling in nanoparticle arrays

Autor: Xiao-Min Lin, T. B. Tran, Igor S. Beloborodov, Jingshi Hu, Thomas Rosenbaum, Heinrich M. Jaeger

We investigate transport in weakly-coupled metal nanoparticle arrays, focusing on the regime where tunneling is competing with strong single electron charging effects. This competition gives rise to an interplay between two types of charge transport.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::043439c22b0ce16e834e70b803665af8

Current Jets, Disorder, and Linear Magnetoresistance in the Silver Chalcogenides

Autor: Thomas Rosenbaum, Jon Betts, Jingshi Hu

Publikováno v: Physical Review Letters. 95

The inhomogeneous distribution of excess or deficient silver atoms lies behind the large and linear transverse magnetoresistance displayed by Ag2+/-delta Se and Ag2+/-delta, introducing spatial conductivity fluctuations with length scales independent

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e34c610cead107a59d78e42906108e8
https://doi.org/10.1103/physrevlett.95.186603