Blood lipid concentrations and lipoprotein patterns in captive and wild American black bears (Ursus americanus)
To compare blood lipid concentrations and lipoprotein patterns for captive and wild American black bears (Ursus americanus). 7 captive and 9 wild adult (> or = 4 years old) black bears. Blood was collected from 2 groups of captive black bears (groups A and B) and 1 group of wild black bears (grou...
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| Veröffentlicht in: | American journal of veterinary research 2006-02, Vol.67 (2), p.335-341 |
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| creator | Frank, N Elliott, S.B Allin, S.B Ramsay, E.C |
| description | To compare blood lipid concentrations and lipoprotein patterns for captive and wild American black bears (Ursus americanus).
7 captive and 9 wild adult (> or = 4 years old) black bears.
Blood was collected from 2 groups of captive black bears (groups A and B) and 1 group of wild black bears (group C). Blood triglyceride (TG) and cholesterol concentrations were compared among groups. Plasma lipoproteins were isolated by use of a self-generating gradient of iodixanol, and lipoprotein patterns were compared between groups A and B.
Captive bears (mean +/- SD, 187.8 +/- 44.4 kg) weighed significantly more than wild bears (mean, 104.8 +/- 41.4 kg), but mean body weight did not differ between groups A and B. Mean blood TG concentrations for groups B (216.8 +/- 16.0 mg/dL) and C (190.7 +/- 34.0 mg/dL) were significantly higher than that of group A (103.9 +/- 25.3 mg/dL). Mean blood cholesterol concentration was also significantly higher for group B (227.8 +/- 8.2 mg/dL) than for groups A (171.7 +/- 35.5 mg/dL) or C (190.8 +/- 26.8 mg/dL). Mean very-low-density lipoprotein TG and low-density lipoprotein cholesterol concentrations were 2- and 3-fold higher, respectively, for group B, compared with concentrations for group A.
Blood lipid concentrations vary significantly among populations of black bears. Plasma lipoprotein patterns of captive bears differed significantly between colonies and may have reflected differences in diet or management practices. |
| doi_str_mv | 10.2460/ajvr.67.2.335 |
| format | Article |
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7 captive and 9 wild adult (> or = 4 years old) black bears.
Blood was collected from 2 groups of captive black bears (groups A and B) and 1 group of wild black bears (group C). Blood triglyceride (TG) and cholesterol concentrations were compared among groups. Plasma lipoproteins were isolated by use of a self-generating gradient of iodixanol, and lipoprotein patterns were compared between groups A and B.
Captive bears (mean +/- SD, 187.8 +/- 44.4 kg) weighed significantly more than wild bears (mean, 104.8 +/- 41.4 kg), but mean body weight did not differ between groups A and B. Mean blood TG concentrations for groups B (216.8 +/- 16.0 mg/dL) and C (190.7 +/- 34.0 mg/dL) were significantly higher than that of group A (103.9 +/- 25.3 mg/dL). Mean blood cholesterol concentration was also significantly higher for group B (227.8 +/- 8.2 mg/dL) than for groups A (171.7 +/- 35.5 mg/dL) or C (190.8 +/- 26.8 mg/dL). Mean very-low-density lipoprotein TG and low-density lipoprotein cholesterol concentrations were 2- and 3-fold higher, respectively, for group B, compared with concentrations for group A.
Blood lipid concentrations vary significantly among populations of black bears. Plasma lipoprotein patterns of captive bears differed significantly between colonies and may have reflected differences in diet or management practices.</description><identifier>ISSN: 0002-9645</identifier><identifier>EISSN: 1943-5681</identifier><identifier>DOI: 10.2460/ajvr.67.2.335</identifier><identifier>PMID: 16454642</identifier><language>eng</language><publisher>United States</publisher><subject>animal physiology ; Animals ; Animals, Wild - blood ; Animals, Zoo - blood ; blood lipids ; body weight ; chemical concentration ; cholesterol ; Female ; Lipids - blood ; Lipoproteins - blood ; Lipoproteins - metabolism ; low density lipoprotein ; Male ; triacylglycerols ; Ursidae - blood ; Ursus americanus ; very low density lipoprotein ; wild animals ; zoo animals</subject><ispartof>American journal of veterinary research, 2006-02, Vol.67 (2), p.335-341</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c354t-e8193bf96cc417cbcba6a4d599425c26e659b5f204c1d1c83e78a2d22d7e014f3</citedby><cites>FETCH-LOGICAL-c354t-e8193bf96cc417cbcba6a4d599425c26e659b5f204c1d1c83e78a2d22d7e014f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16454642$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Frank, N</creatorcontrib><creatorcontrib>Elliott, S.B</creatorcontrib><creatorcontrib>Allin, S.B</creatorcontrib><creatorcontrib>Ramsay, E.C</creatorcontrib><title>Blood lipid concentrations and lipoprotein patterns in captive and wild American black bears (Ursus americanus)</title><title>American journal of veterinary research</title><addtitle>Am J Vet Res</addtitle><description>To compare blood lipid concentrations and lipoprotein patterns for captive and wild American black bears (Ursus americanus).
7 captive and 9 wild adult (> or = 4 years old) black bears.
Blood was collected from 2 groups of captive black bears (groups A and B) and 1 group of wild black bears (group C). Blood triglyceride (TG) and cholesterol concentrations were compared among groups. Plasma lipoproteins were isolated by use of a self-generating gradient of iodixanol, and lipoprotein patterns were compared between groups A and B.
Captive bears (mean +/- SD, 187.8 +/- 44.4 kg) weighed significantly more than wild bears (mean, 104.8 +/- 41.4 kg), but mean body weight did not differ between groups A and B. Mean blood TG concentrations for groups B (216.8 +/- 16.0 mg/dL) and C (190.7 +/- 34.0 mg/dL) were significantly higher than that of group A (103.9 +/- 25.3 mg/dL). Mean blood cholesterol concentration was also significantly higher for group B (227.8 +/- 8.2 mg/dL) than for groups A (171.7 +/- 35.5 mg/dL) or C (190.8 +/- 26.8 mg/dL). Mean very-low-density lipoprotein TG and low-density lipoprotein cholesterol concentrations were 2- and 3-fold higher, respectively, for group B, compared with concentrations for group A.
Blood lipid concentrations vary significantly among populations of black bears. Plasma lipoprotein patterns of captive bears differed significantly between colonies and may have reflected differences in diet or management practices.</description><subject>animal physiology</subject><subject>Animals</subject><subject>Animals, Wild - blood</subject><subject>Animals, Zoo - blood</subject><subject>blood lipids</subject><subject>body weight</subject><subject>chemical concentration</subject><subject>cholesterol</subject><subject>Female</subject><subject>Lipids - blood</subject><subject>Lipoproteins - blood</subject><subject>Lipoproteins - metabolism</subject><subject>low density lipoprotein</subject><subject>Male</subject><subject>triacylglycerols</subject><subject>Ursidae - blood</subject><subject>Ursus americanus</subject><subject>very low density lipoprotein</subject><subject>wild animals</subject><subject>zoo animals</subject><issn>0002-9645</issn><issn>1943-5681</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkDtPwzAURi0EoqUwskImBEOC30nGUvGSKjFAZ8txHOSSxsF2ivj3uG0kpnt1v6NPVweASwQzTDm8l-uty3ie4YwQdgSmqKQkZbxAx2AKIcRpySmbgDPv1xAiXCB2CiYo3iineArsQ2ttnbSmN3WibKd0F5wMxnY-kd0-sL2zQZsu6WUI2sUg7kr2wWz1nvkxbZ3MN9oZJbukaqX6SiotnU9uV84PsWjMBn93Dk4a2Xp9Mc4ZWD09fixe0uXb8-tivkwVYTSkukAlqZqSK0VRripVSS5pzcqSYqYw15yVFWswpArVSBVE54XENcZ1riGiDZmBm0NvfP570D6IjfFKt63stB284DnHHMMigukBVM5673Qjemc20v0KBMXOsNgZjrzAIhqO_NVYPFQbXf_To9IIXB-ARlohP53xYvWOISIQQcZKDskf3sOCUQ</recordid><startdate>20060201</startdate><enddate>20060201</enddate><creator>Frank, N</creator><creator>Elliott, S.B</creator><creator>Allin, S.B</creator><creator>Ramsay, E.C</creator><scope>FBQ</scope><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>20060201</creationdate><title>Blood lipid concentrations and lipoprotein patterns in captive and wild American black bears (Ursus americanus)</title><author>Frank, N ; Elliott, S.B ; Allin, S.B ; Ramsay, E.C</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c354t-e8193bf96cc417cbcba6a4d599425c26e659b5f204c1d1c83e78a2d22d7e014f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>animal physiology</topic><topic>Animals</topic><topic>Animals, Wild - blood</topic><topic>Animals, Zoo - blood</topic><topic>blood lipids</topic><topic>body weight</topic><topic>chemical concentration</topic><topic>cholesterol</topic><topic>Female</topic><topic>Lipids - blood</topic><topic>Lipoproteins - blood</topic><topic>Lipoproteins - metabolism</topic><topic>low density lipoprotein</topic><topic>Male</topic><topic>triacylglycerols</topic><topic>Ursidae - blood</topic><topic>Ursus americanus</topic><topic>very low density lipoprotein</topic><topic>wild animals</topic><topic>zoo animals</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Frank, N</creatorcontrib><creatorcontrib>Elliott, S.B</creatorcontrib><creatorcontrib>Allin, S.B</creatorcontrib><creatorcontrib>Ramsay, E.C</creatorcontrib><collection>AGRIS</collection><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>American journal of veterinary research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Frank, N</au><au>Elliott, S.B</au><au>Allin, S.B</au><au>Ramsay, E.C</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Blood lipid concentrations and lipoprotein patterns in captive and wild American black bears (Ursus americanus)</atitle><jtitle>American journal of veterinary research</jtitle><addtitle>Am J Vet Res</addtitle><date>2006-02-01</date><risdate>2006</risdate><volume>67</volume><issue>2</issue><spage>335</spage><epage>341</epage><pages>335-341</pages><issn>0002-9645</issn><eissn>1943-5681</eissn><abstract>To compare blood lipid concentrations and lipoprotein patterns for captive and wild American black bears (Ursus americanus).
7 captive and 9 wild adult (> or = 4 years old) black bears.
Blood was collected from 2 groups of captive black bears (groups A and B) and 1 group of wild black bears (group C). Blood triglyceride (TG) and cholesterol concentrations were compared among groups. Plasma lipoproteins were isolated by use of a self-generating gradient of iodixanol, and lipoprotein patterns were compared between groups A and B.
Captive bears (mean +/- SD, 187.8 +/- 44.4 kg) weighed significantly more than wild bears (mean, 104.8 +/- 41.4 kg), but mean body weight did not differ between groups A and B. Mean blood TG concentrations for groups B (216.8 +/- 16.0 mg/dL) and C (190.7 +/- 34.0 mg/dL) were significantly higher than that of group A (103.9 +/- 25.3 mg/dL). Mean blood cholesterol concentration was also significantly higher for group B (227.8 +/- 8.2 mg/dL) than for groups A (171.7 +/- 35.5 mg/dL) or C (190.8 +/- 26.8 mg/dL). Mean very-low-density lipoprotein TG and low-density lipoprotein cholesterol concentrations were 2- and 3-fold higher, respectively, for group B, compared with concentrations for group A.
Blood lipid concentrations vary significantly among populations of black bears. Plasma lipoprotein patterns of captive bears differed significantly between colonies and may have reflected differences in diet or management practices.</abstract><cop>United States</cop><pmid>16454642</pmid><doi>10.2460/ajvr.67.2.335</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | American journal of veterinary research, 2006-02, Vol.67 (2), p.335-341 |
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| source | MEDLINE; Alma/SFX Local Collection |
| subjects | animal physiology Animals Animals, Wild - blood Animals, Zoo - blood blood lipids body weight chemical concentration cholesterol Female Lipids - blood Lipoproteins - blood Lipoproteins - metabolism low density lipoprotein Male triacylglycerols Ursidae - blood Ursus americanus very low density lipoprotein wild animals zoo animals |
| title | Blood lipid concentrations and lipoprotein patterns in captive and wild American black bears (Ursus americanus) |
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