Standard metabolism and thermoregulation in a prosimian Perodicticus potto
Abstract o 1. The standard metabolic rate of the potto has been measured under various conditions and found about 45 per cent below the “normal” value. 2. Colonic temperature was recorded between 0 and 40°C T a. 3. In the neutral thermal zone 25–29°C it is variable but approximately 2–3°C lower than...
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Veröffentlicht in: | Comparative biochemistry and physiology. A, Comparative physiology Comparative physiology, 1975, Vol.50 (1), p.201-213 |
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container_title | Comparative biochemistry and physiology. A, Comparative physiology |
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creator | Hildwein, G. Goffart, M. |
description | Abstract
o
1.
The standard metabolic rate of the potto has been measured under various conditions and found about 45 per cent below the “normal” value.
2.
Colonic temperature was recorded between 0 and 40°C
T
a.
3.
In the neutral thermal zone 25–29°C it is variable but approximately 2–3°C lower than in other monkeys.
4.
This arboreal tropical animal is cold hardy. It is very well insulated and its conductance remains stable between 25 and 0°C
T
a but at 10°C
T
a it may behave like an heterotherm.
5.
Although the potto does not shiver the heat production increases 2·36 times between 25 and 5°C
T
a.
6.
At high ambient temperature, the oxygen consumption rises, the conductance doubles, evaporative heat losses—mainly by panting—are inadequate and
T
co rises.
7.
Despite some deficiencies the thermoregulation can hardly be called “primitive”. |
doi_str_mv | 10.1016/S0010-406X(75)80225-8 |
format | Article |
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o
1.
The standard metabolic rate of the potto has been measured under various conditions and found about 45 per cent below the “normal” value.
2.
Colonic temperature was recorded between 0 and 40°C
T
a.
3.
In the neutral thermal zone 25–29°C it is variable but approximately 2–3°C lower than in other monkeys.
4.
This arboreal tropical animal is cold hardy. It is very well insulated and its conductance remains stable between 25 and 0°C
T
a but at 10°C
T
a it may behave like an heterotherm.
5.
Although the potto does not shiver the heat production increases 2·36 times between 25 and 5°C
T
a.
6.
At high ambient temperature, the oxygen consumption rises, the conductance doubles, evaporative heat losses—mainly by panting—are inadequate and
T
co rises.
7.
Despite some deficiencies the thermoregulation can hardly be called “primitive”.</description><identifier>ISSN: 0300-9629</identifier><identifier>DOI: 10.1016/S0010-406X(75)80225-8</identifier><identifier>PMID: 234053</identifier><language>eng</language><publisher>England: Elsevier B.V</publisher><subject>Animals ; Basal Metabolism ; Body Temperature ; Body Temperature Regulation ; Body Weight ; Circadian Rhythm ; colonic temperature ; Electric Conductivity ; energy metabolism ; Female ; heat loss by vaporization ; Male ; Oxygen Consumption ; panting ; Perodicticus potto ; Potto ; Primates - physiology ; respiration rate ; salivation ; Seasons ; Shivering ; Species Specificity ; Standard metabolism ; sweating ; thermal conductance ; thermoregulation ; Time Factors</subject><ispartof>Comparative biochemistry and physiology. A, Comparative physiology, 1975, Vol.50 (1), p.201-213</ispartof><rights>1975</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c359t-1ba4b2e7234025e868a20d4d08f24a6e97c6ac2a3fa499d9962894d361cb8b403</citedby><cites>FETCH-LOGICAL-c359t-1ba4b2e7234025e868a20d4d08f24a6e97c6ac2a3fa499d9962894d361cb8b403</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,4010,27900,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/234053$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hildwein, G.</creatorcontrib><creatorcontrib>Goffart, M.</creatorcontrib><title>Standard metabolism and thermoregulation in a prosimian Perodicticus potto</title><title>Comparative biochemistry and physiology. A, Comparative physiology</title><addtitle>Comp Biochem Physiol A Comp Physiol</addtitle><description>Abstract
o
1.
The standard metabolic rate of the potto has been measured under various conditions and found about 45 per cent below the “normal” value.
2.
Colonic temperature was recorded between 0 and 40°C
T
a.
3.
In the neutral thermal zone 25–29°C it is variable but approximately 2–3°C lower than in other monkeys.
4.
This arboreal tropical animal is cold hardy. It is very well insulated and its conductance remains stable between 25 and 0°C
T
a but at 10°C
T
a it may behave like an heterotherm.
5.
Although the potto does not shiver the heat production increases 2·36 times between 25 and 5°C
T
a.
6.
At high ambient temperature, the oxygen consumption rises, the conductance doubles, evaporative heat losses—mainly by panting—are inadequate and
T
co rises.
7.
Despite some deficiencies the thermoregulation can hardly be called “primitive”.</description><subject>Animals</subject><subject>Basal Metabolism</subject><subject>Body Temperature</subject><subject>Body Temperature Regulation</subject><subject>Body Weight</subject><subject>Circadian Rhythm</subject><subject>colonic temperature</subject><subject>Electric Conductivity</subject><subject>energy metabolism</subject><subject>Female</subject><subject>heat loss by vaporization</subject><subject>Male</subject><subject>Oxygen Consumption</subject><subject>panting</subject><subject>Perodicticus potto</subject><subject>Potto</subject><subject>Primates - physiology</subject><subject>respiration rate</subject><subject>salivation</subject><subject>Seasons</subject><subject>Shivering</subject><subject>Species Specificity</subject><subject>Standard metabolism</subject><subject>sweating</subject><subject>thermal conductance</subject><subject>thermoregulation</subject><subject>Time Factors</subject><issn>0300-9629</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1975</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkEtLxTAQhbPwffUfKHQluqgmadomK5GLTy4oXAV3IU2mGmmba5IK_ntzH7h1NTBzzsyZD6ETgi8IJtXlHGOCc4art7O6POeY0jLnW2gfFxjnoqJiDx2E8ImTrCDlLtqhBcNlsY8e51ENRnmT9RBV4zob-ix1svgBvnce3sdOReuGzA6ZyhbeBdtbNWTP4J2xOlo9hmzhYnSHaLtVXYCjTZ2g19ubl-l9Pnu6e5hez3JdlCLmpFGsoVAvE9ASeMUVxYYZzFvKVAWi1pXSVBWtYkIYkdJzwUxREd3whuFigk7Xe1OYrxFClL0NGrpODeDGIDmtqSCEJWG5FuqUOnho5cLbXvkfSbBcYpMrbHKJTdalXGGTPPmONwfGpgfz51ozS-Or9RjSk98WvAzawqDBWA86SuPsPwd-AcoLfx8</recordid><startdate>1975</startdate><enddate>1975</enddate><creator>Hildwein, G.</creator><creator>Goffart, M.</creator><general>Elsevier B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>1975</creationdate><title>Standard metabolism and thermoregulation in a prosimian Perodicticus potto</title><author>Hildwein, G. ; Goffart, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c359t-1ba4b2e7234025e868a20d4d08f24a6e97c6ac2a3fa499d9962894d361cb8b403</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1975</creationdate><topic>Animals</topic><topic>Basal Metabolism</topic><topic>Body Temperature</topic><topic>Body Temperature Regulation</topic><topic>Body Weight</topic><topic>Circadian Rhythm</topic><topic>colonic temperature</topic><topic>Electric Conductivity</topic><topic>energy metabolism</topic><topic>Female</topic><topic>heat loss by vaporization</topic><topic>Male</topic><topic>Oxygen Consumption</topic><topic>panting</topic><topic>Perodicticus potto</topic><topic>Potto</topic><topic>Primates - physiology</topic><topic>respiration rate</topic><topic>salivation</topic><topic>Seasons</topic><topic>Shivering</topic><topic>Species Specificity</topic><topic>Standard metabolism</topic><topic>sweating</topic><topic>thermal conductance</topic><topic>thermoregulation</topic><topic>Time Factors</topic><toplevel>online_resources</toplevel><creatorcontrib>Hildwein, G.</creatorcontrib><creatorcontrib>Goffart, M.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Comparative biochemistry and physiology. A, Comparative physiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hildwein, G.</au><au>Goffart, M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Standard metabolism and thermoregulation in a prosimian Perodicticus potto</atitle><jtitle>Comparative biochemistry and physiology. A, Comparative physiology</jtitle><addtitle>Comp Biochem Physiol A Comp Physiol</addtitle><date>1975</date><risdate>1975</risdate><volume>50</volume><issue>1</issue><spage>201</spage><epage>213</epage><pages>201-213</pages><issn>0300-9629</issn><abstract>Abstract
o
1.
The standard metabolic rate of the potto has been measured under various conditions and found about 45 per cent below the “normal” value.
2.
Colonic temperature was recorded between 0 and 40°C
T
a.
3.
In the neutral thermal zone 25–29°C it is variable but approximately 2–3°C lower than in other monkeys.
4.
This arboreal tropical animal is cold hardy. It is very well insulated and its conductance remains stable between 25 and 0°C
T
a but at 10°C
T
a it may behave like an heterotherm.
5.
Although the potto does not shiver the heat production increases 2·36 times between 25 and 5°C
T
a.
6.
At high ambient temperature, the oxygen consumption rises, the conductance doubles, evaporative heat losses—mainly by panting—are inadequate and
T
co rises.
7.
Despite some deficiencies the thermoregulation can hardly be called “primitive”.</abstract><cop>England</cop><pub>Elsevier B.V</pub><pmid>234053</pmid><doi>10.1016/S0010-406X(75)80225-8</doi><tpages>13</tpages></addata></record> |
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subjects | Animals Basal Metabolism Body Temperature Body Temperature Regulation Body Weight Circadian Rhythm colonic temperature Electric Conductivity energy metabolism Female heat loss by vaporization Male Oxygen Consumption panting Perodicticus potto Potto Primates - physiology respiration rate salivation Seasons Shivering Species Specificity Standard metabolism sweating thermal conductance thermoregulation Time Factors |
title | Standard metabolism and thermoregulation in a prosimian Perodicticus potto |
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