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of 799
pro vyhledávání: '"Keegan R"'
Autor:
Melanie G. Kimball, Danna F. Masri, Eve B. Gautreaux, Keegan R. Stansberry, Tosha R. Kelly, Christine R. Lattin
Publikováno v:
Frontiers in Bird Science, Vol 3 (2024)
Some individuals respond to new objects, foods, or environments with wariness (neophobia), whereas others are willing to approach and explore. Because novel stimuli can represent both dangers and resources, group-living species may show adaptive plas
Externí odkaz:
https://doaj.org/article/35d94340d75b4ec6b736d68a0dce7474
Autor:
Melanie G. Kimball, Courtney T. Harding, Kaitlin E. Couvillion, Keegan R. Stansberry, Tosha R. Kelly, Christine R. Lattin
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
The presence of predators can cause major changes in animal behavior, but how this interacts with hormonal state and brain activity is poorly understood. We gave female house sparrows (Passer domesticus) in post-molt condition an estradiol (n = 17) o
Externí odkaz:
https://doaj.org/article/ee4e3902505a4ad981d7a1e18d529e58
Autor:
Junjie Li, Ya-fei Jiang, Qi Wang, Cong-Qiao Xu, Duojie Wu, Mohammad Norouzi Banis, Keegan R. Adair, Kieran Doyle-Davis, Debora Motta Meira, Y. Zou Finfrock, Weihan Li, Lei Zhang, Tsun-Kong Sham, Ruying Li, Ning Chen, Meng Gu, Jun Li, Xueliang Sun
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Synthesizing single-atom catalysts through a general method presents a great challenge. Here the authors report that Fe, Co and Ni single-atom catalysts can be obtained using pre-located isolated Pt atoms as the catalyst and identify the role of Pt s
Externí odkaz:
https://doaj.org/article/92f3c372fc954569b12fa1054e5413f6
Autor:
Keegan R. Selig, Mary T. Silcox
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Dental cavities or caries is a common disease among modern humans, affecting almost every adult. Caries frequency has been used to study dietary change in humans over time, based on an inferred tie between the incidence of caries and a carbo
Externí odkaz:
https://doaj.org/article/adcedcdcca834e2a8df2f5173d372478
Publikováno v:
Journal of Avian Biology, Vol 52, Iss 2, Pp n/a-n/a (2021)
There is good evidence that telomeres predict variation in health and longevity, yet it is unclear whether these patterns are causally derived from telomeres per se, in part because relatively little research directly manipulates telomere length duri
Externí odkaz:
https://doaj.org/article/40376776819047d5890948794a90b9b6
Publikováno v:
ACS Omega, Vol 3, Iss 7, Pp 8309-8316 (2018)
Externí odkaz:
https://doaj.org/article/328f71675185486cb11efa2e2702b9d4
Publikováno v:
Green Energy & Environment, Vol 2, Iss 3, Pp 246-277 (2017)
The aluminumâair battery is considered to be an attractive candidate as a power source for electric vehicles (EVs) because of its high theoretical energy density (8100 Wh kgâ1), which is significantly greater than that of the state-of-the-art lithi
Externí odkaz:
https://doaj.org/article/38691ef3a6d74490888693aa1b1c6994
Autor:
McSweeney, Samuel J., Bhat, N. D. Ramesh, Swainston, Nicholas A., Smith, Keegan R., Kudale, Sanjay, Hancock, Paul, van Straten, Willem, Dai, Shi, Shannon, Ryan M., Tingay, Steven J., Johnston-Hollitt, Melanie, Kaplan, David L., Walker, Mia
We report the independent discovery of PSR J0027-1956 with the Murchison Widefield Array (MWA) in the ongoing Southern-sky MWA Rapid Two-meter (SMART) pulsar survey. J0027-1956 has a period of ~1.306 s, a dispersion measure (DM) of ~20.869 pc cm^-3 ,
Externí odkaz:
http://arxiv.org/abs/2206.00805
Akademický článek
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