Zobrazeno 1 - 10
of 412
pro vyhledávání: '"D D, Shaw"'
Publikováno v:
Pattern Recognition. 43:592-602
This paper describes a robust regular polygon detector. Given image edges, we derive the a posteriori probability for a mixture of regular polygons, and thus the probability density function for the appearance of a set of regular polygons. Likely reg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0afc104c93dc86061e552b1f64a79a5a
https://doi.org/10.1016/j.patcog.2009.09.008
https://doi.org/10.1016/j.patcog.2009.09.008
Publikováno v:
Hereditas. 114:47-56
The karyotypes of 9 species of parrot (Psittacidae). lorikeet (Lorudae) and cockatoo (Cacatuidae) are presented together with C-band data on 5 of the species. All cockatoos possess a similar karyotype, which is very distinct from those observed in lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c2d2ac4cfba6fad03e587ded7a1fb23
https://doi.org/10.1111/j.1601-5223.1991.tb00552.x
https://doi.org/10.1111/j.1601-5223.1991.tb00552.x
Autor:
Francis R. Groeters, D. D. Shaw
Publikováno v:
Biological Journal of the Linnean Society. 59:243-259
Evidence for an association between chromosomal form and development time in the grasshopper Caledia captiva (F.) was obtained through comparison of two geographic taxa and analysis of a complex latitudinal cline within one of the taxa. Northern popu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03e880bd48de827a8790318be6a980d3
https://doi.org/10.1006/bijl.1996.0064
https://doi.org/10.1006/bijl.1996.0064
Autor:
D. D. Shaw
Publikováno v:
Trends in ecologyevolution. 9(5)
Centromeres have played a pivotal role in the evolution of the eukaryote genome. Their indispensable involvement in chromosome segregation and the evolution of linkage groups throughout all eukaryotic lineages intuitively suggests conserved structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a55e22841905781feb649877d8ecf35d
https://pubmed.ncbi.nlm.nih.gov/21236811
https://pubmed.ncbi.nlm.nih.gov/21236811
Autor:
D. D. Shaw, Nick Barnes
Publikováno v:
DICTA
In this paper we present the geometric property of perspective invariant angle ordering; the order of angles between point features. We describe how this can be used to exploit the structure of the appearance of features on planar or near planar surf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84b5f5e6aef46d68742e18e163eb6375
https://doi.org/10.1109/dicta.2009.50
https://doi.org/10.1109/dicta.2009.50
Autor:
D. D. Shaw, Bert Kohlmann
Publikováno v:
Evolution. 45:1606-1617
Computer simulations of clines (Brues, 1972; Endler, 1977) as well as theoretical arguments (Nagylaki, 1975), have shown that steps in gene frequencies will be pulled to partial barriers (areas of reduced gene flow) if they form within approximately
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cfc31c68eda64bc4a0d10b9bcf8f148
https://doi.org/10.1111/j.1558-5646.1991.tb02666.x
https://doi.org/10.1111/j.1558-5646.1991.tb02666.x
Publikováno v:
The Condor. 93:302-317
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac4344936d11ff025045628d47f69300
https://doi.org/10.2307/1368946
https://doi.org/10.2307/1368946
Publikováno v:
Canadian Journal of Zoology. 68:1761-1769
Independent molecular, biochemical, and cytological markers have been used to assess the evolutionary status of a narrow hybrid zone between two genomically distinct taxa of the grasshopper Caledia captiva. Despite the extreme narrowness (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee6debfa1afd1912f4e95708777bf0c9
https://doi.org/10.1139/z90-257
https://doi.org/10.1139/z90-257
Autor:
J L, Peters, D D, Shaw
Publikováno v:
Acta radiologica (Stockholm, Sweden : 1987). 34(5)
A nonionic (gadodiamide injection) and an ionic (gadopentetate dimeglumine) contrast medium were compared for their effect on hemodynamics in the anesthetized, open-chest dog. Both agents were administered i.v. over 15 s at dosages of 1.0 and 1.5 mmo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::aa74f238218410662e7af200d67ad6e3
https://pubmed.ncbi.nlm.nih.gov/8369191
https://pubmed.ncbi.nlm.nih.gov/8369191
Autor:
Adam D. Marchant, D. D. Shaw
Publikováno v:
Molecular Biology and Evolution.
Mitochondrial DNA variation is compared with variation of chromosome structure, in two subspecies of Culedia cuptiva (F.) (Orthoptera: Acrididae: Acridinae) . One subspecies is widespread, is conservative in chromosome structure, but has considerable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4445b8a310a499770eda9cabcb399c3b
https://doi.org/10.1093/oxfordjournals.molbev.a040050
https://doi.org/10.1093/oxfordjournals.molbev.a040050