Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Christopher C. Witt"'
Autor:
Eric R. Schuppe, Lindsey Cantin, Mukta Chakraborty, Matthew T. Biegler, Electra R. Jarvis, Chun-Chun Chen, Erina Hara, Mads F. Bertelsen, Christopher C. Witt, Erich D. Jarvis, Matthew J. Fuxjager
Publikováno v:
PLoS Biology, Vol 20, Iss 9 (2022)
Vocal learning is thought to have evolved in 3 orders of birds (songbirds, parrots, and hummingbirds), with each showing similar brain regions that have comparable gene expression specializations relative to the surrounding forebrain motor circuitry.
Externí odkaz:
https://doaj.org/article/464dc3696cec476e95749d9f6e855670
Publikováno v:
Ecology and Evolution, Vol 12, Iss 5, Pp n/a-n/a (2022)
Abstract Disentangling the factors underlying the diversification of geographically variable species with a wide geographical range is essential to understanding the initial stages and drivers of the speciation process. The Amazilia Hummingbird, Amaz
Externí odkaz:
https://doaj.org/article/a201608fe4c14343b224a294e3099139
Autor:
Yun Sung Cho, Je Hoon Jun, Jung A Kim, Hak-Min Kim, Oksung Chung, Seung-Gu Kang, Jin-Young Park, Hwa-Jung Kim, Sunghyun Kim, Hee-Jong Kim, Jin-ho Jang, Ki-Jeong Na, Jeongho Kim, Seung Gu Park, Hwang-Yeol Lee, Andrea Manica, David P. Mindell, Jérôme Fuchs, Jeremy S. Edwards, Jessica A. Weber, Christopher C. Witt, Joo-Hong Yeo, Soonok Kim, Jong Bhak
Publikováno v:
Genome Biology, Vol 20, Iss 1, Pp 1-11 (2019)
Abstract Background Birds of prey (raptors) are dominant apex predators in terrestrial communities, with hawks (Accipitriformes) and falcons (Falconiformes) hunting by day and owls (Strigiformes) hunting by night. Results Here, we report new genomes
Externí odkaz:
https://doaj.org/article/0be533a745c649dc8c7398f3d7456c1b
Autor:
Dimitri A. Skandalis, Paolo S. Segre, Joseph W. Bahlman, Derrick J. E. Groom, Kenneth C. Welch Jr., Christopher C. Witt, Jimmy A. McGuire, Robert Dudley, David Lentink, Douglas L. Altshuler
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Hummingbirds are known to defy the predicted scaling relationships between body and wing size. Here, Skandalis et al. develop a ‘force allometry’ framework to show that, regardless of wing size, hummingbird species have the same wing velocity dur
Externí odkaz:
https://doaj.org/article/7bdd75de0d7b486ea09e38d6f0ead311
Publikováno v:
Revista Peruana de Biología, Vol 24, Iss 1, Pp 55-58 (2017)
In Peru Andigena nigrirostris is considered hypothetical due to the absence of published records. To date ten specimens have been collected and two sound records and a photograph of a free-flying individual have been obtained. The latter record was f
Externí odkaz:
https://doaj.org/article/b744ea1702924ae59684124b4647e860
Autor:
Alexander Suh, Christopher C. Witt, Juliana Menger, Keren R. Sadanandan, Lars Podsiadlowski, Michael Gerth, Anne Weigert, Jimmy A. McGuire, Joann Mudge, Scott V. Edwards, Frank E. Rheindt
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
Lymphatic filariasis and loiasis are diseases caused by insect-borne filarial nematodes. Here, Suh et al. identify a retrotransposon that is present in the genomes of these nematodes and seven tropical bird lineages, indicating two waves of horizonta
Externí odkaz:
https://doaj.org/article/361cc8dcc0ae4a3ca42f1bf9dcd9338d
Autor:
Rosario A. Marroquin-Flores, Jessie L. Williamson, Andrea N. Chavez, Selina M. Bauernfeind, Matthew J. Baumann, Chauncey R. Gadek, Andrew B. Johnson, Jenna M. McCullough, Christopher C. Witt, Lisa N. Barrow
Publikováno v:
PeerJ, Vol 5, p e3700 (2017)
Avian malaria and related haemosporidian parasites (genera Haemoproteus, Plasmodium, and Leucocytozoon) affect bird demography, species range limits, and community structure, yet they remain unsurveyed in most bird communities and populations. We con
Externí odkaz:
https://doaj.org/article/887a72cb96d741ac823311e8ddec30c1
Publikováno v:
PeerJ, Vol 5, p e2850 (2017)
An adult Buteo was found dead as a road-kill south of Sacramento, California, and was thought to represent the first state record of the eastern Red-shouldered Hawk (B. lineatus lineatus;). It is now a specimen in the Museum of Wildlife and Fisheries
Externí odkaz:
https://doaj.org/article/e39f275f3c6b4873baa9a1c948be2001
Autor:
Frederick H. Sheldon, David W. Steadman, Sushma Reddy, William S. Moore, Christopher J. Huddleston, Shannon J. Hackett, Kin-Lan Han, Jena L. Chojnowski, Michael J. Braun, Rauri C. K. Bowie, John Harshman, Rebecca T. Kimball, Tamaki Yuri, Christopher C. Witt, Edward L. Braun
Publikováno v:
Biology, Vol 2, Iss 1, Pp 419-444 (2013)
Insertion/deletion (indel) mutations, which are represented by gaps in multiple sequence alignments, have been used to examine phylogenetic hypotheses for some time. However, most analyses combine gap data with the nucleotide sequences in which they
Externí odkaz:
https://doaj.org/article/99dc4773f8b442e9b966376d8205a8fb
Autor:
Carla Cicero, Michelle S Koo, Emily Braker, John Abbott, David Bloom, Mariel Campbell, Joseph A Cook, John R Demboski, Andrew C Doll, Lindsey M Frederick, Angela J Linn, Teresa J Mayfield-Meyer, Dusty L McDonald, Michael W Nachman, Link E Olson, Dawn Roberts, Derek S Sikes, Christopher C Witt, Elizabeth A Wommack
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0296478 (2024)
More than tools for managing physical and digital objects, museum collection management systems (CMS) serve as platforms for structuring, integrating, and making accessible the rich data embodied by natural history collections. Here we describe Arcto
Externí odkaz:
https://doaj.org/article/343824e5c975467c8b5c88900062b9ff