Behavioral thermoregulation in the salamander Necturus maculosus after heat shock
1. 1. Adult salamanders were acclimatized to 15 ± 1°C and an LD 12:12 photoperiod and divided into three groups: (A) heated to the critical thermal maximum (CTM, onset of muscular spasms; 33.74 ± 0.13°C); (B) heated to 2.75 ± 0.07°C below the CTM; (C) controls, not heated. 2. 2. All three groups wer...
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| Veröffentlicht in: | Comparative biochemistry and physiology. A, Comparative physiology Comparative physiology, 1985, Vol.82 (2), p.391-394 |
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| container_end_page | 394 |
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| container_issue | 2 |
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| container_title | Comparative biochemistry and physiology. A, Comparative physiology |
| container_volume | 82 |
| creator | Hutchison, Victor H Murphy, Kandi |
| description | 1.
1. Adult salamanders were acclimatized to 15 ± 1°C and an LD 12:12 photoperiod and divided into three groups: (A) heated to the critical thermal maximum (CTM, onset of muscular spasms; 33.74 ± 0.13°C); (B) heated to 2.75 ± 0.07°C below the CTM; (C) controls, not heated.
2.
2. All three groups were placed in linear thermal gradients (5–30°C) and deep body temperatures recorded with thermocouples every 30 min for a 3-day period.
3.
3. Both CTM and sub-CTM groups had significantly higher initial selected temperatures than controls, followed by a gradual decline. The initial selected temperatures of the sub-CTM group were higher than the group exposed to the CTM.
4.
4. Normal diel cycles in body temperatures displayed by control animals were eliminated in the two experimental groups. |
| doi_str_mv | 10.1016/0300-9629(85)90873-4 |
| format | Article |
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1. Adult salamanders were acclimatized to 15 ± 1°C and an LD 12:12 photoperiod and divided into three groups: (A) heated to the critical thermal maximum (CTM, onset of muscular spasms; 33.74 ± 0.13°C); (B) heated to 2.75 ± 0.07°C below the CTM; (C) controls, not heated.
2.
2. All three groups were placed in linear thermal gradients (5–30°C) and deep body temperatures recorded with thermocouples every 30 min for a 3-day period.
3.
3. Both CTM and sub-CTM groups had significantly higher initial selected temperatures than controls, followed by a gradual decline. The initial selected temperatures of the sub-CTM group were higher than the group exposed to the CTM.
4.
4. Normal diel cycles in body temperatures displayed by control animals were eliminated in the two experimental groups.</description><identifier>ISSN: 0300-9629</identifier><identifier>DOI: 10.1016/0300-9629(85)90873-4</identifier><identifier>CODEN: CBPAB5</identifier><language>eng</language><publisher>New York, NY: Elsevier B.V</publisher><subject>Applied sciences ; Biological and medical sciences ; Exact sciences and technology ; Freshwater ; Fundamental and applied biological sciences. Psychology ; Necturus maculosus ; Other techniques and industries ; Thermoregulation. Hibernation. Estivation. Ecophysiology and environmental effects ; Vertebrates: anatomy and physiology, studies on body, several organs or systems</subject><ispartof>Comparative biochemistry and physiology. A, Comparative physiology, 1985, Vol.82 (2), p.391-394</ispartof><rights>1985</rights><rights>1987 INIST-CNRS</rights><rights>1986 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c393t-8c47fdec7a68197da5f9223dda3d9cb76d2bd006223d7001c71d1aafbcf8f6a3</citedby><cites>FETCH-LOGICAL-c393t-8c47fdec7a68197da5f9223dda3d9cb76d2bd006223d7001c71d1aafbcf8f6a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,778,782,4012,27910,27911,27912</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7975745$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=8789728$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Hutchison, Victor H</creatorcontrib><creatorcontrib>Murphy, Kandi</creatorcontrib><title>Behavioral thermoregulation in the salamander Necturus maculosus after heat shock</title><title>Comparative biochemistry and physiology. A, Comparative physiology</title><description>1.
1. Adult salamanders were acclimatized to 15 ± 1°C and an LD 12:12 photoperiod and divided into three groups: (A) heated to the critical thermal maximum (CTM, onset of muscular spasms; 33.74 ± 0.13°C); (B) heated to 2.75 ± 0.07°C below the CTM; (C) controls, not heated.
2.
2. All three groups were placed in linear thermal gradients (5–30°C) and deep body temperatures recorded with thermocouples every 30 min for a 3-day period.
3.
3. Both CTM and sub-CTM groups had significantly higher initial selected temperatures than controls, followed by a gradual decline. The initial selected temperatures of the sub-CTM group were higher than the group exposed to the CTM.
4.
4. Normal diel cycles in body temperatures displayed by control animals were eliminated in the two experimental groups.</description><subject>Applied sciences</subject><subject>Biological and medical sciences</subject><subject>Exact sciences and technology</subject><subject>Freshwater</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Necturus maculosus</subject><subject>Other techniques and industries</subject><subject>Thermoregulation. Hibernation. Estivation. Ecophysiology and environmental effects</subject><subject>Vertebrates: anatomy and physiology, studies on body, several organs or systems</subject><issn>0300-9629</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1985</creationdate><recordtype>article</recordtype><recordid>eNqFkE1LxDAQhntQcF39Bx56ENFDNWnaJrkIuvgFiyLsPczmw42mzZq0C_57U1f2qKcZ3nlmGJ4sO8HoEiPcXCGCUMGbkp-z-oIjRklR7WWTXXyQHcb4jhDCBNeT7PVWr2BjfQCX9ysdWh_02-Cgt77LbTdmeQQHLXRKh_xZy34IQ8xbkIPzMXVg-jRYaejzuPLy4yjbN-CiPv6t02xxf7eYPRbzl4en2c28kISTvmCyokZpSaFhmFMFteFlSZQCorhc0kaVS4VQM2Y0fSspVhjALKVhpgEyzc62Z9fBfw469qK1UWrnoNN-iAJXFeWkLhNYbUEZfIxBG7EOtoXwJTASozIxuhGjG8Fq8aNMVGnt9Pc-RAnOBOikjbtdRhmnJfsPo5zWtKoTdr3FdDKysTqIKK3upFY2JKVCefv3O982HJAj</recordid><startdate>1985</startdate><enddate>1985</enddate><creator>Hutchison, Victor H</creator><creator>Murphy, Kandi</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QG</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope></search><sort><creationdate>1985</creationdate><title>Behavioral thermoregulation in the salamander Necturus maculosus after heat shock</title><author>Hutchison, Victor H ; Murphy, Kandi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c393t-8c47fdec7a68197da5f9223dda3d9cb76d2bd006223d7001c71d1aafbcf8f6a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1985</creationdate><topic>Applied sciences</topic><topic>Biological and medical sciences</topic><topic>Exact sciences and technology</topic><topic>Freshwater</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Necturus maculosus</topic><topic>Other techniques and industries</topic><topic>Thermoregulation. Hibernation. Estivation. Ecophysiology and environmental effects</topic><topic>Vertebrates: anatomy and physiology, studies on body, several organs or systems</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hutchison, Victor H</creatorcontrib><creatorcontrib>Murphy, Kandi</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Animal Behavior Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Comparative biochemistry and physiology. A, Comparative physiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hutchison, Victor H</au><au>Murphy, Kandi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Behavioral thermoregulation in the salamander Necturus maculosus after heat shock</atitle><jtitle>Comparative biochemistry and physiology. A, Comparative physiology</jtitle><date>1985</date><risdate>1985</risdate><volume>82</volume><issue>2</issue><spage>391</spage><epage>394</epage><pages>391-394</pages><issn>0300-9629</issn><coden>CBPAB5</coden><abstract>1.
1. Adult salamanders were acclimatized to 15 ± 1°C and an LD 12:12 photoperiod and divided into three groups: (A) heated to the critical thermal maximum (CTM, onset of muscular spasms; 33.74 ± 0.13°C); (B) heated to 2.75 ± 0.07°C below the CTM; (C) controls, not heated.
2.
2. All three groups were placed in linear thermal gradients (5–30°C) and deep body temperatures recorded with thermocouples every 30 min for a 3-day period.
3.
3. Both CTM and sub-CTM groups had significantly higher initial selected temperatures than controls, followed by a gradual decline. The initial selected temperatures of the sub-CTM group were higher than the group exposed to the CTM.
4.
4. Normal diel cycles in body temperatures displayed by control animals were eliminated in the two experimental groups.</abstract><cop>New York, NY</cop><pub>Elsevier B.V</pub><doi>10.1016/0300-9629(85)90873-4</doi><tpages>4</tpages></addata></record> |
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| ispartof | Comparative biochemistry and physiology. A, Comparative physiology, 1985, Vol.82 (2), p.391-394 |
| issn | 0300-9629 |
| language | eng |
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| source | Alma/SFX Local Collection |
| subjects | Applied sciences Biological and medical sciences Exact sciences and technology Freshwater Fundamental and applied biological sciences. Psychology Necturus maculosus Other techniques and industries Thermoregulation. Hibernation. Estivation. Ecophysiology and environmental effects Vertebrates: anatomy and physiology, studies on body, several organs or systems |
| title | Behavioral thermoregulation in the salamander Necturus maculosus after heat shock |
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