Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Peter W. Hadden"'
Autor:
Theresa L. Cole, Chengran Zhou, Miaoquan Fang, Hailin Pan, Daniel T. Ksepka, Steven R. Fiddaman, Christopher A. Emerling, Daniel B. Thomas, Xupeng Bi, Qi Fang, Martin R. Ellegaard, Shaohong Feng, Adrian L. Smith, Tracy A. Heath, Alan J. D. Tennyson, Pablo García Borboroglu, Jamie R. Wood, Peter W. Hadden, Stefanie Grosser, Charles-André Bost, Yves Cherel, Thomas Mattern, Tom Hart, Mikkel-Holger S. Sinding, Lara D. Shepherd, Richard A. Phillips, Petra Quillfeldt, Juan F. Masello, Juan L. Bouzat, Peter G. Ryan, David R. Thompson, Ursula Ellenberg, Peter Dann, Gary Miller, P. Dee Boersma, Ruoping Zhao, M. Thomas P. Gilbert, Huanming Yang, De-Xing Zhang, Guojie Zhang
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
This study examines the tempo and drivers of penguin diversification by combining genomes from all extant and recently extinct penguin lineages, stratigraphic data from fossil penguins and morphological and biogeographic data from all extant and exti
Externí odkaz:
https://doaj.org/article/972c4079903943468141f24c97532a63
Autor:
Peter W. Hadden, Jie Zhang
Publikováno v:
Vision, Vol 7, Iss 1, p 6 (2023)
Penguins require vision that is adequate for both subaerial and submarine environments under a wide range of illumination. Here we provide a structured overview of what is known about their visual system with an emphasis on how and how well they achi
Externí odkaz:
https://doaj.org/article/b1e1115c78064b1eaf1df04324bb6528
Autor:
Peter W. Hadden, Akilesh Gokul, Satya Amirapu, Ratish Kurian, Charles N. J. McGhee, Jie Zhang
Publikováno v:
Vision, Vol 7, Iss 1, p 4 (2023)
Corneal confocal microscopy has not previously been performed in penguins, despite recognition of its unusually flat shape. To identify features that the penguin shares with other birds and or mammals and those specific to penguins, we undertook conf
Externí odkaz:
https://doaj.org/article/d61ca11ff4794702a4984f2146b7c328
Autor:
Joevy Z. Lim, Stuti L. Misra, Akilesh Gokul, Peter W. Hadden, Alana Cavadino, Charles N.J. McGhee
Publikováno v:
Asia-Pacific Journal of Ophthalmology.
Autor:
Micah E. J. Rapata, Jie Zhang, William J. Cunningham, Peter W. Hadden, Dipika V. Patel, Charles N. J. McGhee
Publikováno v:
Eye. 37:692-699
Background/Objectives Iris melanoma, a rare intraocular malignancy, represents the smallest subgroup of uveal melanoma. This first, comprehensive study of iris melanocytic lesions in the high ultraviolet environment in New Zealand/ Aotearoa (NZ) exam
Publikováno v:
Journal of Morphology
Scleral ossicles and other bony elements are present in the eyes of many vertebrates, including birds. In this study, the skeletal elements present in the penguin eye and orbit were imaged using macro photographs and micro‐computed tomography (micr
Autor:
Peter W. Hadden, William C. Ober, Dane A. Gerneke, Daniel Thomas, Miriam Scadeng, Charles N. J. McGhee, Jie Zhang
Publikováno v:
Journal of morphology. 283(6)
The illustration is an important tool to aid in the description and understanding of anatomy, and penguins (Aves: Sphenisciformes: Spheniscidae) are an important clade in environmental monitoring, paleontology, and other research fields. Traditionall
Publikováno v:
New Zealand Journal of Zoology. 48:139-146
We describe the ocular features and normal physiological parameters of the South Island takahe (Porphyrio hochstetteri), using three birds. Both eyes face slightly forward such that there is some a...
Autor:
Peter W. Hadden, Misha Vorobyev, Stephanie B. Cassidy, Akilesh Gokul, Samantha K. Simkin, Henry Tran, Charles N.J. McGhee, Jie Zhang
Publikováno v:
Vision Research. 201:108122
Penguins (Spheniscidae) are a diverse clade of flightless, marine birds. Their eyes, likely a primary driver of behaviour, have been noted to have anatomic adaptations to their amphibious lifestyle. In particular, they have a relatively flat cornea,
Autor:
Micah E J, Rapata, Jie, Zhang, William J, Cunningham, Peter W, Hadden, Dipika V, Patel, Charles N J, McGhee
Publikováno v:
Eye (London, England).
Iris melanoma, a rare intraocular malignancy, represents the smallest subgroup of uveal melanoma. This first, comprehensive study of iris melanocytic lesions in the high ultraviolet environment in New Zealand/ Aotearoa (NZ) examines diagnosis, manage