Zobrazeno 1 - 10
of 1 516
pro vyhledávání: '"M. A. Jackson"'
Autor:
M. A. Jackson, E. K. Gilding, T. Shafee, K. S. Harris, Q. Kaas, S. Poon, K. Yap, H. Jia, R. Guarino, L. Y. Chan, T. Durek, M. A. Anderson, D. J. Craik
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
Asparaginyl endopeptidases (AEPs) are plant proteases that can also function as ligases, catalyzing the production of cyclic plant peptides. Here, the authors identify structural features that govern AEP ligase activity, providing insights to aid the
Externí odkaz:
https://doaj.org/article/1a99ceed0b0643118c6ddef2be35adf9
Publikováno v:
AGU Advances, Vol 5, Iss 4, Pp n/a-n/a (2024)
Abstract The Samoan hotspot generated an age‐progressive volcanic track that can be traced back to 24 Ma at Alexa Bank, but the trace of the older portion (>24 Ma) of the hotspot track is unclear. We show that six seamounts located in and around th
Externí odkaz:
https://doaj.org/article/79fd70c26f6840f8a431dcc0b5fb00fb
Publikováno v:
Geoscientific Instrumentation, Methods and Data Systems, Vol 12, Pp 259-270 (2023)
This paper details the design, development, and evaluation of a 3D-printed rechargeable Ag–AgCl electrode to measure self-potential (SP) in laboratory experiments. The challenge was to make a small, cheap, robust, and stable electrode that could be
Externí odkaz:
https://doaj.org/article/eb3dbfc4b30440e5bdc666f63746ca5e
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 17 (2024)
Externí odkaz:
https://doaj.org/article/57e3a46491d2465a86090c69062d5cfb
Autor:
Erin K. Nagy, Paula F. Overby, Jonna M. Leyrer-Jackson, Vincent F. Carfagno, Amanda M. Acuña, M. Foster Olive
Publikováno v:
Brain Sciences, Vol 14, Iss 5, p 435 (2024)
Psychostimulants alter cellular morphology and activate neuroimmune signaling in a number of brain regions, yet few prior studies have investigated their persistence beyond acute abstinence or following high levels of voluntary drug intake. In this s
Externí odkaz:
https://doaj.org/article/1729c0af719348948f504cf741b49326
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 17 (2023)
Drugs of abuse activate neuroimmune signaling in addiction-related regions of the brain, including the prefrontal cortex (PFC) which mediates executive control, attention, and behavioral inhibition. Traditional psychostimulants including methamphetam
Externí odkaz:
https://doaj.org/article/a16f74ee87ca4577b7a053297dc0f07b
Publikováno v:
Journal of Community Engagement and Scholarship, Vol 12, Iss 2 (2022)
Developing programs to assist youth who are transitioning from foster care to college is key to their success. Although the number of campus programs that serve youth from foster care has grown over the past 10 years, the number of pre-college progra
Externí odkaz:
https://doaj.org/article/91495e3eb15d4ef6a9eff487821ca986
Publikováno v:
Physiological Reports, Vol 10, Iss 6, Pp n/a-n/a (2022)
Abstract Ethanol activates various opioid peptide‐containing circuits within the brain that may underlie its motivational and rewarding effects. One component of this circuitry consists of neurons located in the arcuate nucleus (ArcN) of the hypoth
Externí odkaz:
https://doaj.org/article/2518e7cee2744a5a9fc157448bdffc34
Publikováno v:
The Cryosphere, Vol 14, Pp 2647-2672 (2020)
The distribution of moraines in the Transantarctic Mountains affords direct constraint of past ice-marginal positions of the East Antarctic Ice Sheet (EAIS). Here, we describe glacial geologic observations and cosmogenic-nuclide exposure ages from Ro
Externí odkaz:
https://doaj.org/article/71074f5134e24259830dea2403939088
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 22, Iss 9, Pp n/a-n/a (2021)
Abstract The Earth's upper mantle is isotopically heterogeneous over large lengthscales, but the lower limit of these heterogeneities is not well quantified. Grain scale trace elemental variability has been observed in mantle peridotites, which sugge
Externí odkaz:
https://doaj.org/article/145a82a1bff043509a371aa73036783f