Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Justin Ramsey"'
Autor:
Susan E. Biffl, Justin Ramsey, Lauren Rosen, Christopher Lunsford, Amy J. Houtrow, Jason Edinger, Wendy Pierce
Publikováno v:
Journal of Pediatric Rehabilitation Medicine. 12:227-234
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::712e318b84c16551964e10bd2b225f2a
https://doi.org/10.3233/prm-190012
https://doi.org/10.3233/prm-190012
Autor:
Denesh Ratnasingam, Sathya Vadivelu, Mark T Fisher, Emily McGhee, Justin Ramsey, Matthew J. McLaughlin, Kim Hartman
Publikováno v:
Journal of pediatric rehabilitation medicine. 13(3)
PURPOSE: After the onset of the Coronavirus pandemic of 2019–2020 (COVID-19), physicians who inject OnabotulinumtoxinA (BoNT-A) were left with determining risks and benefits in pediatric patients with cerebral palsy. Many of these patients have pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6c20fb70e5603df821466e3d2dab66c
https://pubmed.ncbi.nlm.nih.gov/33252098
https://pubmed.ncbi.nlm.nih.gov/33252098
Publikováno v:
American Journal of Botany. 103:1358-1374
Premise of the study Polyploidy is widely recognized as a mechanism of diversification. Contributions of polyploidy to specific pre- and postzygotic barriers-and classifications of polyploid speciation as "ecological" vs. "non-ecological"-are more co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4a3f043ff5f203060a25cd2cbbe6fa4
https://doi.org/10.3732/ajb.1600105
https://doi.org/10.3732/ajb.1600105
Autor:
Justin Ramsey, Robert G. Laport
Publikováno v:
Plant Systematics and Evolution. 301:1581-1599
Polyploidy is a major mechanism of chromosome evolution and speciation in flowering plants. Delineation of polyploid populations as species or subspecies is complicated because of the uncertainties of distinguishing closely related diploids and polyp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f76fa904207d2201b80db9f5da61261
https://doi.org/10.1007/s00606-014-1179-5
https://doi.org/10.1007/s00606-014-1179-5
Publikováno v:
The Journal of the Torrey Botanical Society. 140:349-363
Larrea tridentata is a dominant and widespread shrub of North American warm deserts. The species comprises three “chromosomal races,” including diploids (Chihuahuan Desert), tetraploids (Sonoran Desert), hexaploids (Mojave and western Sonoran Des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f597d38ff156a240cca43b7a98c30e01
https://doi.org/10.3159/torrey-d-13-00009.1
https://doi.org/10.3159/torrey-d-13-00009.1
Publikováno v:
Biological Invasions. 15:2219-2241
Polyploidy is a common feature of agricultural weeds and natural area invaders. There are few studies comparing related diploid and polyploid exotics, however, and it is unclear what ecological and genetic factors favor the establishment of weedy pol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d12bdbd1a10d70375b2cd53dd778d72a
https://doi.org/10.1007/s10530-013-0446-7
https://doi.org/10.1007/s10530-013-0446-7
Publikováno v:
Systematic Botany. 37:153-164
The North American creosote bush (Larrea tridentata, Zygophyllaceae) is a widespread and ecologically dominant taxon of North American warm deserts. The species is comprised of diploid, tetraploid, and hexaploid populations, and touted as a classical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::617e3049739461719fbf54772cac05c8
https://doi.org/10.1600/036364412x616738
https://doi.org/10.1600/036364412x616738
Publikováno v:
Systematic Botany. 36:1114-1127
Ivy ( Hedera spp., Araliaceae) is a polyploid complex of woody vines. Native to Eurasia and northern Africa, ivy is cultivated worldwide and has become an aggressive invader of North American forests. Despite its ecological impacts and economic signi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9374a4790375a742067b15831fad0bcd
https://doi.org/10.1600/036364411x605100
https://doi.org/10.1600/036364411x605100
Publikováno v:
Evolution. 62:639-653
Adaptive evolution is often associated with speciation. In plants, however, ecotypic differentiation is common within widespread species, suggesting that climatic and edaphic specialization can outpace cladogenesis and the evolution of postzygotic re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f4a535c5310ce7d1b73c8ea7d7948b1
https://doi.org/10.1111/j.1558-5646.2007.00264.x
https://doi.org/10.1111/j.1558-5646.2007.00264.x
Autor:
Marino Cabrera, M. C. Monroy, R. Ordoñez, Justin Ramsey, P.M Salazar Schettino, G. Calderón Fernández, M. P. Juárez
Publikováno v:
Journal of Medical Entomology. 42:780-788
The geographic variation in the cuticular hydrocarbon pattern among 11 populations of Triatoma dimidiata Latreille (Hemiptera: Reduviidae: Triatominae) from different regions of Mexico and Guatemala, was studied using capillary gas chromatography. T.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c4087e4c5a04c1ae4b38d71f8931ee5
https://doi.org/10.1603/0022-2585(2005)042[0780:chvatd]2.0.co
https://doi.org/10.1603/0022-2585(2005)042[0780:chvatd]2.0.co