Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Robert O. Stephenson"'
Publikováno v:
The Journal of Wildlife Management. 77:1512-1522
Wolf (Canis lupus) kill rates are fundamental to understanding predation, but are not well known at low moose (Alces alces) densities. We investigated kill rates of 6 wolf packs (2–10 wolves/pack) during 2 winters on the Yukon Flats, a region of ea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfe9243dd52d6db899ee2cc7a0f06558
https://doi.org/10.1002/jwmg.603
https://doi.org/10.1002/jwmg.603
Publikováno v:
Development. 137:3383-3391
The first two cell lineages in the mouse, the surface trophectoderm (TE) and inner cell mass (ICM), are morphologically distinguishable by E3.5, with the outer TE forming a polarized epithelial layer enclosing the apolar ICM. We show here that in mou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1838042fa55b3b46a9342b485bfd249
https://doi.org/10.1242/dev.050195
https://doi.org/10.1242/dev.050195
Publikováno v:
Wildlife Monographs. 170:1-25
Our understanding of wolf (Canis lupus) population dynamics in North America comes largely from studies of protected areas, at-risk populations, and wolf control programs, although most North American wolves experience moderate levels of regulated ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2fd3a7accce33e0210a79b7c407ae57
https://doi.org/10.2193/2008-012
https://doi.org/10.2193/2008-012
Publikováno v:
Developmental Dynamics. 235:2301-2314
Animals use diverse strategies to specify tissue lineages during development. A common strategy is to partition maternally supplied and localized lineage determinants into progenitor cells. The mouse embryo appears to use a different, more regulative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ab8ff0b6406e059e476a6e7bba81830
https://doi.org/10.1002/dvdy.20844
https://doi.org/10.1002/dvdy.20844
The formation of the three lineages of the mouse blastocyst provides a powerful model system to study interactions among cell behavior, cell signaling, and lineage development. Hippo signaling differences between the inner and outer cells of the earl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::733e80b6df035d46705c290131526f1e
https://europepmc.org/articles/PMC3536338/
https://europepmc.org/articles/PMC3536338/
Publikováno v:
Developmental Biology. 356(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5570d9f2e3923dd0ff002a38003d01f
Autor:
Kazuki Nakao, Mitsunori Ota, Noriyuki Nishioka, Elizabeth M. Morin-Kensicki, Hiroshi Sasaki, Hiroki Kurihara, Norikazu Yabuta, Hitoshi Niwa, Amy Ralston, Robert O. Stephenson, Hiroshi Kiyonari, Janet Rossant, Shino Hirahara, Hiroshi Nojima, Kenjiro Adachi, Narumi Ogonuki, Kenichi Inoue, Ryosuke Makita
SummaryOutside cells of the preimplantation mouse embryo form the trophectoderm (TE), a process requiring the transcription factor Tead4. Here, we show that transcriptionally active Tead4 can induce Cdx2 and other trophoblast genes in parallel in emb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb319fe4640edbe136015bd88accc7fc
Autor:
Cheryle A. Séguin, Robert O. Stephenson, Janet Rossant, Yojiro Yamanaka, Jonathan S. Draper, Amy Ralston
Publikováno v:
Developmental Biology. 306(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb329d4718cbca93c64249db7522d491
Autor:
Janet Rossant, Cheryle A. Séguin, Jonathan S. Draper, Yojiro Yamanaka, Amy Ralston, Robert O. Stephenson
Publikováno v:
Developmental Biology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::694a87d3e12365ece4afdb4bc240963a
https://doi.org/10.1016/j.ydbio.2007.03.042
https://doi.org/10.1016/j.ydbio.2007.03.042
Autor:
Gennady F. Baryshnikov, John Storer, Pavel A. Kosintsev, M. Thomas P. Gilbert, Duane G. Froese, Jonathan C. Driver, Michael L. Kunz, Anders J. Hansen, Jonas Binladen, Ian Barnes, S. P. Davydov, Sergei Zimov, Eske Willerslev, James A. Burns, Oliver G. Pybus, Robert O. Stephenson, Andrei Sher, Andrew Rambaut, Larry D. Martin, Michael C. Wilson, Paul Matheus, Alan Cooper, Grant Keddie, Alexei J. Drummond, Beth Shapiro, C. Richard Harington, Richard H. Tedford
Publikováno v:
Shapiro, B; Drummond, AJ; Rambaut, A; Wilson, MC; Matheus, PE; Sher, AV; et al.(2004). Rise and fall of the Beringian steppe bison. SCIENCE, 306(5701), 1561-1565. doi: 10.1126/science.1101074. UC Santa Cruz: Retrieved from: http://www.escholarship.org/uc/item/73x1s3zk
Science (New York, N.Y.), vol 306, iss 5701
Science (New York, N.Y.), vol 306, iss 5701
The widespread extinctions of large mammals at the end of the Pleistocene epoch have often been attributed to the depredations of humans; here we present genetic evidence that questions this assumption. We used ancient DNA and Bayesian techniques to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::501d0dff73cfdbf79db6f72024e1743e
https://pubmed.ncbi.nlm.nih.gov/15567821
https://pubmed.ncbi.nlm.nih.gov/15567821