User profiles for Sean O’Donnell
Sean O'DonnellProfessor of Biodiversity Earth & Environmental Science, Drexel University Verified email at drexel.edu Cited by 6895 |
[HTML][HTML] Spontaneous neural activity is required for the establishment and maintenance of the olfactory sensory map
We have developed a genetic approach to examine the role of spontaneous activity and
synaptic release in the establishment and maintenance of an olfactory sensory map. …
synaptic release in the establishment and maintenance of an olfactory sensory map. …
Energy, density, and constraints to species richness: ant assemblages along a productivity gradient
M Kaspari, S O'Donnell… - The American …, 2000 - journals.uchicago.edu
Species richness describes the number of species of a given taxon in a given time and
space. The energy limitation hypothesis links the species richness of consumer taxa to net …
space. The energy limitation hypothesis links the species richness of consumer taxa to net …
[HTML][HTML] Contemporary management of wartime vascular trauma
CJ Fox, DL Gillespie, SD O'Donnell… - Journal of Vascular …, 2005 - Elsevier
OBJECTIVE: The treatment of wartime injuries has led to advances in the diagnosis and
treatment of vascular trauma. Recent experience has stimulated a reappraisal of the …
treatment of vascular trauma. Recent experience has stimulated a reappraisal of the …
[HTML][HTML] Presentation and management of venous aneurysms
…, A Chang, JK Hamelink, LA Fiala, SD O'Donnell… - Journal of Vascular …, 1997 - Elsevier
Purpose: Venous aneurysms have been reported to occur in most major veins. These aneurysms
may be misdiagnosed as soft tissue masses or as inguinal or femoral hernias. Venous …
may be misdiagnosed as soft tissue masses or as inguinal or femoral hernias. Venous …
[HTML][HTML] Gene switching and the stability of odorant receptor gene choice
BM Shykind, SC Rohani, S O'Donnell, A Nemes… - Cell, 2004 - cell.com
Individual olfactory sensory neurons express only a single odorant receptor from a large family
of genes, and this singularity is an essential feature in models of olfactory perception. We …
of genes, and this singularity is an essential feature in models of olfactory perception. We …
Reproductive caste determination in eusocial wasps (Hymenoptera: Vespidae)
S O'Donnell - Annual review of entomology, 1998 - annualreviews.org
▪ Abstract Wasps (Vespidae) exhibit a range of social complexity, from solitary living to eusocial
colonies, and thus are exemplary for studies of the evolutionary origin and maintenance …
colonies, and thus are exemplary for studies of the evolutionary origin and maintenance …
Microhabitat and body size effects on heat tolerance: implications for responses to climate change (army ants: Formicidae, Ecitoninae)
…, AE Mudd, SC Erickson, S O'Donnell - Journal of Animal …, 2015 - Wiley Online Library
Models that predict organismal and population responses to climate change may be
improved by considering ecological factors that affect species thermal tolerance. Species …
improved by considering ecological factors that affect species thermal tolerance. Species …
MIDP: Liquefaction mitigation via microbial denitrification as a two-stage process. I: Desaturation
ST O'Donnell, BE Rittmann… - Journal of Geotechnical …, 2017 - ascelibrary.org
This paper focuses on desaturation due to the microbially mediated dissimilatory reduction
of nitrogen, or denitrification, for mitigating the potential for earthquake-induced soil …
of nitrogen, or denitrification, for mitigating the potential for earthquake-induced soil …
Isolation and molecular characterization of a novel type 3 reovirus from a child with meningitis
…, JA Campbell, SM O'Donnell… - The Journal of …, 2004 - academic.oup.com
Mammalian reoviruses are nonenveloped viruses that contain a segmented, double-stranded
RNA genome. Reoviruses infect most mammalian species, although infection with these …
RNA genome. Reoviruses infect most mammalian species, although infection with these …
MIDP: Liquefaction mitigation via microbial denitrification as a two-stage process. II: MICP
ST O'Donnell, E Kavazanjian Jr… - Journal of Geotechnical …, 2017 - ascelibrary.org
This paper focuses on the potential for microbially induced carbonate precipitation (MICP) via
dissimilatory reduction of nitrogen, or denitrification, to mitigate the potential for earthquake…
dissimilatory reduction of nitrogen, or denitrification, to mitigate the potential for earthquake…