S
Scott A. Shaffer
Researcher at San Jose State University
Publications - 248
Citations - 15854
Scott A. Shaffer is an academic researcher from San Jose State University. The author has contributed to research in topics: Foraging & Mass spectrometry. The author has an hindex of 63, co-authored 231 publications receiving 13513 citations. Previous affiliations of Scott A. Shaffer include University of Massachusetts Medical School & University of Washington.
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Journal ArticleDOI
Tracking apex marine predator movements in a dynamic ocean
Barbara A. Block,Ian D. Jonsen,Salvador J. Jorgensen,Arliss J. Winship,Scott A. Shaffer,Steven J. Bograd,Elliott L. Hazen,David G. Foley,Greg A. Breed,Greg A. Breed,Autumn-Lynn Harrison,James E. Ganong,Alan M. Swithenbank,Michael Castleton,Heidi Dewar,Bruce R. Mate,George L. Shillinger,Kurt M. Schaefer,Scott R. Benson,Michael J. Weise,Robert W. Henry,Daniel P. Costa +21 more
TL;DR: It is shown that top predators exploit their environment in predictable ways, providing the foundation for spatial management of large marine ecosystems, and critical habitats across multinational boundaries are identified.
Journal ArticleDOI
Migratory shearwaters integrate oceanic resources across the Pacific Ocean in an endless summer.
Scott A. Shaffer,Yann Tremblay,Henri Weimerskirch,Darren Scott,David R. Thompson,Paul M. Sagar,Henrik Moller,Graeme A. Taylor,David G. Foley,Barbara A. Block,Daniel P. Costa +10 more
TL;DR: The extraordinary transequatorial postbreeding migrations of a small seabird, the sooty shearwater, obtained with miniature archival tags that log data for estimating position, dive depth, and ambient temperature reveal that shearwaters fly across the entire Pacific Ocean in a figure-eight pattern while traveling 64,037 ± 9,779 km roundtrip, the longest animal migration ever recorded electronically.
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High-resolution proteomic and lipidomic analysis of exosomes and microvesicles from different cell sources.
Reka A. Haraszti,Marie-Cecile Didiot,Ellen Sapp,John D. Leszyk,Scott A. Shaffer,Hannah E. Rockwell,Fei Gao,Niven R. Narain,Marian DiFiglia,Michael A. Kiebish,Neil Aronin,Anastasia Khvorova +11 more
TL;DR: High-resolution lipidomic and proteomic analyses of exosomes and MVs derived by differential ultracentrifugation from 3 different cell types: U87 glioblastoma cells, Huh7 hepatocellular carcinoma cells and human bone marrow-derived mesenchymal stem cells are reported.
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Fast and fuel efficient? Optimal use of wind by flying albatrosses
TL;DR: The capacity to integrate instantaneous eco–physiological measures with records of largescale flight and wind patterns allows us to understand better the complex interplay between the evolution of morphological, physiological and behavioural adaptations of albatrosses in the windiest place on earth.
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Transcription factor Foxp3 and its protein partners form a complex regulatory network
Dipayan Rudra,Paul deRoos,Ashutosh Chaudhry,Rachel E. Niec,Aaron Arvey,Aaron Arvey,Robert M. Samstein,Christina S. Leslie,Scott A. Shaffer,Scott A. Shaffer,David R. Goodlett,Alexander Y. Rudensky +11 more
TL;DR: Functional analysis of the cooperation of Foxp3 with one such partner, GATA-3, provided additional evidence for a network of transcriptional regulation afforded byFoxp3 and its associates to control distinct aspects of Treg cell biology.