Zobrazeno 1 - 10
of 160
pro vyhledávání: '"C. Loren Buck"'
Publikováno v:
Frontiers in Genetics, Vol 14 (2023)
Obligate seasonal hibernators fast for 5–9 months depending on species yet resist muscle atrophy and emerge with little lean mass loss. The role of the gut microbiome in host nitrogen metabolism during hibernation is therefore of considerable inter
Externí odkaz:
https://doaj.org/article/199b8ea81c4848e1bdbf8d3fd525f2ee
Autor:
Ann M. Petersen, Clayton M. Small, Yi‐Lin Yan, Catherine Wilson, Peter Batzel, Ruth A. Bremiller, C. Loren Buck, Frank A. vonHippel, William A. Cresko, John H. Postlethwait
Publikováno v:
Evolutionary Applications, Vol 15, Iss 7, Pp 1079-1098 (2022)
Abstract The vertebrate sodium–iodide symporter (NIS or SLC5A5) transports iodide into the thyroid follicular cells that synthesize thyroid hormone. The SLC5A protein family includes transporters of vitamins, minerals, and nutrients. Disruption of
Externí odkaz:
https://doaj.org/article/2d35e1241eda460c88f5bf2157ef2e91
Autor:
Helen E. Chmura, Cassandra Duncan, Ben Saer, Jeanette T. Moore, Brian M. Barnes, C. Loren Buck, Helen C. Christian, Andrew S. I. Loudon, Cory T. Williams
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-13 (2022)
Arctic ground squirrels hibernating in darkness activate the pars tuberalis - hypothalamus thyroid hormone signaling pathway, remodel hypothalamic tanycytes, and activate the reproductive axis.
Externí odkaz:
https://doaj.org/article/6832b2903caa4c0e9e095e8e29ccf0e8
Autor:
Carley L. Lowe, Renee Jordan-Ward, Kathleen E. Hunt, Matthew C. Rogers, Alexander J. Werth, Chris Gabriele, Janet Neilson, Frank A. von Hippel, C. Loren Buck
Publikováno v:
Heliyon, Vol 8, Iss 1, Pp e08681- (2022)
Quantification of contaminant concentrations in baleen whales is important for individual and population level health assessments but is difficult due to large migrations and infrequent resighings. The use of baleen allows for a multiyear retrospecti
Externí odkaz:
https://doaj.org/article/01da5e5999e143c685f339212c0f5494
Autor:
Michael R. Minicozzi, Erik G. Axlid, Frank A. von Hippel, Joseph Espinoza, Aubrey Funke, Quentin P. Phillips, C. Loren Buck
Publikováno v:
PLoS ONE, Vol 16, Iss 8 (2021)
Perchlorate is a water-soluble contaminant found throughout the United States and many other countries. Perchlorate competitively inhibits iodide uptake at the sodium/iodide symporter, reducing thyroid hormone synthesis, which can lead to hypothyroid
Externí odkaz:
https://doaj.org/article/1dc26b8039da4af393638d2e84288a78
Publikováno v:
Heliyon, Vol 5, Iss 12, Pp e02989- (2019)
Polychlorinated biphenyls (PCBs) are a group of synthetic, lipophilic organochlorines that were banned due to their impacts on human and wildlife health and environmental persistence. Although banned, the continued release from pre-banned products al
Externí odkaz:
https://doaj.org/article/499095a0a75d4aad958df1a041de3532
Publikováno v:
Alces, Vol 53, Pp 53-64 (2017)
The health status of animals may be inferred from the patterns of hormonal concentrations and other chemical characteristics in blood samples. Baseline endocrine data representing the nutritional and reproductive condition of moose are currently unkn
Externí odkaz:
https://doaj.org/article/982c4d3652e2490ebd1dc56ffe7c40ea
Autor:
Cory T. Williams, Kathryn Wilsterman, Victor Zhang, Jeanette Moore, Brian M. Barnes, C. Loren Buck
Publikováno v:
Royal Society Open Science, Vol 3, Iss 9 (2016)
The sexes differ in how and when they allocate energy towards reproduction, but how this influences phenotypic plasticity in daily activity patterns is unclear. Here, we use collar-mounted light loggers and triaxial accelerometers to examine factors
Externí odkaz:
https://doaj.org/article/f1c67c0ddf6b4e1d8b7e9b7bb7374b04
Autor:
Helen E. Chmura, Cassandra Duncan, Grace Burrell, Brian M. Barnes, C. Loren Buck, Cory T. Williams
Publikováno v:
Science. 380:846-849
Climate warming is rapid in the Arctic, yet impacts to biological systems are unclear because few long-term studies linking biophysiological processes with environmental conditions exist for this data-poor region. In our study spanning 25 years in th
Autor:
Helen E Chmura, Cassandra Duncan, Ben Saer, Jeanette T Moore, Brian M Barnes, C Loren Buck, Andrew S I Loudon, Cory T Williams
Publikováno v:
Integr Comp Biol
Many animals adjust the timing of seasonal events, such as reproduction, molt, migration, and hibernation, in response to interannual variation and directional climate-driven changes in temperature. However, the mechanisms by which temperature influe