1
40
3
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Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1002/jmor.20434" target="_blank" rel="noreferrer noopener">http://doi.org/10.1002/jmor.20434</a>
Pages
1455–1466
Issue
12
Volume
276
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
The spiral ganglion and Rosenthal's canal in beluga whales.
Publisher
An entity responsible for making the resource available
Journal of morphology
Date
A point or period of time associated with an event in the lifecycle of the resource
2015
2015-12
Subject
The topic of the resource
Animals; Beluga Whale/*anatomy & histology; Cetacea; cochlea; Delphinapterus leucas; hearing; inner ear; Neurons/cytology; Odontoceti; Spiral Ganglion/*cytology
Creator
An entity primarily responsible for making the resource
Sensor Jennifer D; Suydam Robert; George John C; Liberman M C; Lovano Denise; Rhaganti Mary Ann; Usip Sharon; Vinyard Christopher J; Thewissen J G M
Description
An account of the resource
With the increase of human activity and corresponding increase in anthropogenic sounds in marine waters of the Arctic, it is necessary to understand its effect on the hearing of marine wildlife. We have conducted a baseline study on the spiral ganglion and Rosenthal's canal of the cochlea in beluga whales (Delphinapterus leucas) as an initial assessment of auditory anatomy and health. We present morphometric data on the length of the cochlea, number of whorls, neuron densities along its length, Rosenthal's canal length, and cross-sectional area, and show some histological results. In belugas, Rosenthal's canal is not a cylinder of equal cross-sectional area, but its cross-section is greatest near the apex of the basal whorl. We found systematic variation in the numbers of neurons along the length of the spiral ganglion, indicating that neurons are not dispersed evenly in Rosenthal's canal. These results provide data on functionally important structural parameters of the beluga ear. We observed no signs of acoustic trauma in our sample of beluga whales.
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1002/jmor.20434" target="_blank" rel="noreferrer noopener">10.1002/jmor.20434</a>
Rights
Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
2015
Animals
Beluga Whale/*anatomy & histology
Cetacea
Cochlea
Delphinapterus leucas
Department of Anatomy & Neurobiology
George John C
Hearing
inner ear
Journal of morphology
Liberman M C
Lovano Denise
NEOMED College of Medicine
Neurons/cytology
Odontoceti
Rhaganti Mary Ann
Sensor Jennifer D
Spiral Ganglion/*cytology
Suydam Robert
Thewissen J G M
Usip Sharon
Vinyard Christopher J
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1007/s00114-008-0385-9" target="_blank" rel="noreferrer noopener">http://doi.org/10.1007/s00114-008-0385-9</a>
Rights
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
Pages
793-801
Issue
9
Volume
95
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Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
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Decompression syndrome and the evolution of deep diving physiology in the Cetacea
Publisher
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Naturwissenschaften
Date
A point or period of time associated with an event in the lifecycle of the resource
2008
2008-09
Subject
The topic of the resource
Cetacea; ocean; behavior; Science & Technology - Other Topics; blue; avascular osteonecrosis; beaked-whales; behaviorally induced paleopathology; dive; diving; gas-bubble lesions; mysticeti; odontoceti; Physiology; ziphiidae
Creator
An entity primarily responsible for making the resource
Beatty B L; Rothschild B M
Description
An account of the resource
Whales repetitively dive deep to feed and should be susceptible to decompression syndrome, though they are not known to suffer the associated pathologies. Avascular osteonecrosis has been recognized as an indicator of diving habits of extinct marine amniotes. Vertebrae of 331 individual modern and 996 fossil whales were subjected to macroscopic and radiographic examination. Avascular osteonecrosis was found in the Oligocene basal odontocetes (Xenorophoidea) and in geologically younger mysticetes, such as Aglaocetus [a sister taxon to Balaenopteridae+(Balaenidae+Eschrichtiidae) clade]. These are considered as early "experiments" in repetitive deep diving, indicating that they independently converged on their similar specialized diving physiologies.
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1007/s00114-008-0385-9" target="_blank" rel="noreferrer noopener">10.1007/s00114-008-0385-9</a>
Format
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Journal Article or Conference Abstract Publication
2008
avascular osteonecrosis
beaked-whales
Beatty B L
Behavior
behaviorally induced paleopathology
blue
Cetacea
dive
diving
gas-bubble lesions
Journal Article or Conference Abstract Publication
Mysticeti
Naturwissenschaften
ocean
Odontoceti
Physiology
Rothschild B M
Science & Technology - Other Topics
ziphiidae
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
n/a
Rights
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
Pages
89-107
Volume
41
Search for Full-text
Locate full-text within NEOMED Library's e-journal collections
<p>Users with a NEOMED Library login can search for full-text journal articles at the following url: <a href="https://libraryguides.neomed.edu/home">https://libraryguides.neomed.edu/home</a></p>
Dublin Core
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Title
A name given to the resource
New Applications For Constrained Ordination: Reconstructing Feeding Behaviors In Fossil Remingtonocetinae (cetacea: Mammalia)
Publisher
An entity responsible for making the resource available
Experimental Approaches to Understanding Fossil Organisms: Lessons from the Living
Date
A point or period of time associated with an event in the lifecycle of the resource
2014
1905-07
Subject
The topic of the resource
Archaeocetes; components; Constrained ordination; Eocene; eocene cetaceans; evolution; Feeding; india; Mastication; morphology; odontoceti; Reconstruction; regression; suction; transition; whales
Creator
An entity primarily responsible for making the resource
Cooper L N; Hieronymus T L; Vinyard C J; Bajpai S; Thewissen J G M
Identifier
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n/a
Format
The file format, physical medium, or dimensions of the resource
Book Chapter
2014
Archaeocetes
Bajpai S
components
Constrained ordination
Cooper L N
eocene
eocene cetaceans
Evolution
Experimental Approaches to Understanding Fossil Organisms: Lessons from the Living
Feeding
Hieronymus T L
India
Mastication
morphology
Odontoceti
reconstruction
Regression
suction
Thewissen J G M
transition
Vinyard C J
WHALES