Zobrazeno 1 - 10
of 411
pro vyhledávání: '"A P M, Heintz"'
Autor:
Justin C. Sanchez, Jill M. Brandenberger, Jill A. Engel-Cox, Amy M. Heintz, Ralph T. Muehleisen
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
Externí odkaz:
https://doaj.org/article/910451265f87483dbf89f2c5e4d26150
Autor:
Tyler M. Heintz, J. J. Hermes, P.-E. Tremblay, Lou Baya Ould Rouis, Joshua S. Reding, B. C. Kaiser, Jennifer L. van Saders
Publikováno v:
The Astrophysical Journal, Vol 969, Iss 1, p 68 (2024)
White dwarf stars have been used for decades as precise and accurate age indicators. This work presents a test of the reliability of white dwarf total ages when spectroscopic observations are available. We conduct follow-up spectroscopy of 148 indivi
Externí odkaz:
https://doaj.org/article/3bb395d332474a3c8913fcdbc83f7a76
Autor:
Maya Steen, J. J. Hermes, Joseph A. Guidry, Annabelle Paiva, Jay Farihi, Tyler M. Heintz, Brison B. Ewing, Nathaniel Berry
Publikováno v:
The Astrophysical Journal, Vol 967, Iss 2, p 166 (2024)
White dwarf stars are ubiquitous in the Galaxy, and are essential to understanding stellar evolution. While most white dwarfs are photometrically stable and reliable flux standards, some can be highly variable, which can reveal unique details about t
Externí odkaz:
https://doaj.org/article/54e4e628a9c644779f7692197370d581
Publikováno v:
Frontiers in Toxicology, Vol 4 (2022)
HFPO-DA (ammonium 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)-propanoate; CASRN 62037-80-3) is a component of the GenX technology platform used as a polymerization aid in the manufacture of some types of fluoropolymers. The liver is the primary target
Externí odkaz:
https://doaj.org/article/d689d5df4c3846ae9e1640cd9bf92500
Publikováno v:
Data in Brief, Vol 41, Iss , Pp 108013- (2022)
Cytochrome P450 2B6 (CYP2B6) is a human enzyme important in chemical detoxification, steroid and fatty acid metabolism that is primarily hepatic. Therefore, induction or inhibition of CYP2B6 may perturb endo- and xenobiotic metabolism and cause adver
Externí odkaz:
https://doaj.org/article/12de062068304dfeab0bf6c687867507
Autor:
Melissa M Heintz, Jazmine A Eccles, Emily M Olack, Kristal M Maner-Smith, Eric A Ortlund, William S Baldwin
Publikováno v:
PLoS ONE, Vol 17, Iss 12, p e0277053 (2022)
Multiple factors in addition to over consumption lead to obesity and non-alcoholic fatty liver disease (NAFLD) in the United States and worldwide. CYP2B6 is the only human detoxification CYP whose loss is associated with obesity, and Cyp2b-null mice
Externí odkaz:
https://doaj.org/article/0503e917e1ce4e339c2b7eb665b32a7b
Publikováno v:
Journal of Lipids, Vol 2022 (2022)
Increases in traditional serum lipid profiles are associated with obesity, cancer, and cardiovascular disease. Recent lipidomic analysis has indicated changes in serum lipidome profiles, especially in regard to specific phosphatidylcholines, associat
Externí odkaz:
https://doaj.org/article/c25dd50b9a7a4058be8a42064267d301
Autor:
Tyler M. Heintz, J. J. Hermes, Kareem El-Badry, Charlie Walsh, Jennifer L. van Saders, C. E. Fields, Detlev Koester
Publikováno v:
The Astrophysical Journal, Vol 952, Iss 1, p 92 (2023)
Externí odkaz:
https://doaj.org/article/67f13af700cd46d7ab4c3c16d16cde5c
Publikováno v:
PLoS ONE, Vol 15, Iss 3, p e0229896 (2020)
Nonalcoholic fatty liver disease (NAFLD) is the most common liver disease; however, progression to nonalcoholic steatohepatitis (NASH) is associated with most adverse outcomes. CYP2B metabolizes multiple xeno- and endobiotics, and male Cyp2b-null mic
Externí odkaz:
https://doaj.org/article/77cbe9ee14f74ae6b3781f748d84f76d
Autor:
Tyler M. Heintz, J. J. Hermes, Kareem El-Badry, Charlie Walsh, Jennifer L. van Saders, C. E. Fields, Detlev Koester
Publikováno v:
The Astrophysical Journal, Vol 934, Iss 2, p 148 (2022)
White dwarf (WD) stars evolve simply and predictably, making them reliable age indicators. However, self-consistent validation of the methods for determining WD total ages has yet to be widely performed. This work uses 1565 wide (>100 au) WD+WD binar
Externí odkaz:
https://doaj.org/article/667ee6f92e9a428ca44e0e84622777c4