J
Jeff Klein
Researcher at University of Pennsylvania
Publications - 116
Citations - 8023
Jeff Klein is an academic researcher from University of Pennsylvania. The author has contributed to research in topics: Telescope & Atacama Cosmology Telescope. The author has an hindex of 38, co-authored 102 publications receiving 7497 citations. Previous affiliations of Jeff Klein include Carnegie Institution for Science & University of Minnesota.
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Journal ArticleDOI
The harlequin mouse mutation downregulates apoptosis-inducing factor
Jeff Klein,Chantal M. Longo-Guess,Marlies P. Rossmann,Kevin L. Seburn,Ronald E. Hurd,Wayne N. Frankel,Roderick T. Bronson,Susan L. Ackerman +7 more
TL;DR: The Hq mutation is identified as a proviral insertion in the apoptosis-inducing factor (Aif) gene, causing about an 80% reduction in AIF expression, and neurons damaged by oxidative stress in both the cerebellum and retina of Hq mutant mice re-enter the cell cycle before undergoing apoptosis.
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Cosmic ray production rates of 10Be and 26Al in quartz from glacially polished rocks
TL;DR: In this paper, the concentrations of Be-10 and Al-26 in quartz crystals extracted from glacially polished granitic surfaces from the Sierra Nevada range were studied and the most accurate estimates of absolute production rates of three nuclides in SiO2 due to cosmic ray nucleons and muons for geomagnetic latitudes 43.8-44.6 N and altitudes 2.1-3.6 km.
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Oxidative stress, cell cycle, and neurodegeneration
Jeff Klein,Susan L. Ackerman +1 more
TL;DR: This work will discuss recent findings regarding the influence of oxidative stress on neurodegeneration and possible connections between oxidative stress and unscheduled cell cycle reentry, the understanding of which could lead to new strategies in the development of therapeutic agents for Neurodegenerative disorders.
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The Atacama Cosmology Telescope: Cosmological Parameters from Three Seasons of Data
Jonathan Sievers,Jonathan Sievers,Renée Hlozek,Michael R. Nolta,Viviana Acquaviva,Graeme E. Addison,Graeme E. Addison,Peter A. R. Ade,Paula Aguirre,Mandana Amiri,John W. Appel,L. Felipe Barrientos,Elia S. Battistelli,Elia S. Battistelli,Nick Battaglia,Nick Battaglia,J. Richard Bond,Ben Brown,B. Burger,Erminia Calabrese,Jay Chervenak,Devin Crichton,Sudeep Das,Sudeep Das,Mark J. Devlin,Simon Dicker,W. Bertrand Doriese,Joanna Dunkley,Rolando Dünner,Thomas Essinger-Hileman,David Faber,R. P. Fisher,Joseph W. Fowler,Joseph W. Fowler,Patricio A. Gallardo,Michael S. Gordon,Megan Gralla,Amir Hajian,Amir Hajian,Mark Halpern,Matthew Hasselfield,Matthew Hasselfield,Carlos Hernández-Monteagudo,J. Colin Hill,Gene C. Hilton,Matt Hilton,Matt Hilton,Adam D. Hincks,Adam D. Hincks,Dave Holtz,Kevin M. Huffenberger,David H. Hughes,John P. Hughes,Leopoldo Infante,Kent D. Irwin,David Jacobson,Brittany Johnstone,Jean Baptiste Juin,Madhuri Kaul,Jeff Klein,Arthur Kosowsky,Judy M. Lau,Michele Limon,Michele Limon,Michele Limon,Yen-Ting Lin,Yen-Ting Lin,Yen-Ting Lin,Thibaut Louis,Robert H. Lupton,Tobias A. Marriage,Tobias A. Marriage,Danica Marsden,Danica Marsden,Krista Martocci,Philip Daniel Mauskopf,Philip Daniel Mauskopf,Michael R. McLaren,Felipe Menanteau,Kavilan Moodley,Harvey Moseley,Calvin B. Netterfield,Michael D. Niemack,Michael D. Niemack,Michael D. Niemack,Lyman A. Page,William A. Page,Lucas Parker,Bruce Partridge,Reed Plimpton,Hernan Quintana,Erik D. Reese,Beth Reid,Felipe Rojas,Neelima Sehgal,Neelima Sehgal,Blake D. Sherwin,Benjamin L. Schmitt,David N. Spergel,Suzanne T. Staggs,O. R. Stryzak,Daniel S. Swetz,Daniel S. Swetz,Eric R. Switzer,Eric R. Switzer,Robert Thornton,Robert Thornton,Hy Trac,Carole Tucker,Masao Uehara,Katerina Visnjic,Ryan Warne,Grant W. Wilson,Edward J. Wollack,Yue Zhao,Caroline Zunckel +115 more
TL;DR: In this article, a model of primary cosmological and secondary foreground parameters is fit to the map power spectra and lensing deflection power spectrum, including contributions from both the thermal Sunyaev-Zeldovich (tSZ) effect and the kinematic SZ effect, Poisson and correlated anisotropy from unresolved infrared sources, radio sources and the correlation between the tSZ effect and infrared sources.
Journal ArticleDOI
Sediment incorporation in island-arc magmas: Inferences from 10Be
TL;DR: The radioisotope 10Be has been used as a tracer to evaluate subduction and recycling of sediments in island arcs as mentioned in this paper, and it is especially suitable for monitoring sediment subduction.