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The flow and lipoid composition of thoracic duct lymph in the grazing cow
1. A technique is described for the collection of thoracic duct lymph from the grazing cow. 2. The effects of continuing drainage of lymph were overcome by establishing an exteriorized lymphatico-venous shunt from which lymph and blood samples were obtained when required. The shunt functioned satisf...
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| Published in: | The Journal of physiology 1966-05, Vol.184 (1), p.193-202 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
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| container_end_page | 202 |
| container_issue | 1 |
| container_start_page | 193 |
| container_title | The Journal of physiology |
| container_volume | 184 |
| creator | Hartmann, P. E. Lascelles, A. K. |
| description | 1. A technique is described for the collection of thoracic duct lymph from the grazing cow.
2. The effects of continuing drainage of lymph were overcome by establishing an exteriorized lymphatico-venous shunt from
which lymph and blood samples were obtained when required. The shunt functioned satisfactorily for periods of 10, 14 and 28
days in the three cows.
3. The rate of lymph flow and concentration of lipids in the lymph were low during and immediately after the operation. Higher
sustained levels of flow of 1·37 ± 0·43 ( S.D. ), 1·88 ± 0·40 ( S.D. ) and 1·90 ± 0·45 ( S.D. ) 1./hr, for the dry and two lactating cows respectively, were observed during the period 3-9 days after the operation.
4. More than 200% of the volume and 100% of the protein of the blood plasma compartment passed through the thoracic duct each
day.
5. Chlyomicron triglyceride comprised 50-70% and phospholipid 20% of the total lipid in lymph.
6. The results indicated that at least 200 and 400 g of esterified fatty acid were transported daily in the lymph of the dry
and lactating cows respectively. |
| doi_str_mv | 10.1113/jphysiol.1966.sp007910 |
| format | article |
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2. The effects of continuing drainage of lymph were overcome by establishing an exteriorized lymphatico-venous shunt from
which lymph and blood samples were obtained when required. The shunt functioned satisfactorily for periods of 10, 14 and 28
days in the three cows.
3. The rate of lymph flow and concentration of lipids in the lymph were low during and immediately after the operation. Higher
sustained levels of flow of 1·37 ± 0·43 ( S.D. ), 1·88 ± 0·40 ( S.D. ) and 1·90 ± 0·45 ( S.D. ) 1./hr, for the dry and two lactating cows respectively, were observed during the period 3-9 days after the operation.
4. More than 200% of the volume and 100% of the protein of the blood plasma compartment passed through the thoracic duct each
day.
5. Chlyomicron triglyceride comprised 50-70% and phospholipid 20% of the total lipid in lymph.
6. The results indicated that at least 200 and 400 g of esterified fatty acid were transported daily in the lymph of the dry
and lactating cows respectively.</description><identifier>ISSN: 0022-3751</identifier><identifier>EISSN: 1469-7793</identifier><identifier>DOI: 10.1113/jphysiol.1966.sp007910</identifier><identifier>PMID: 5950818</identifier><language>eng</language><publisher>England: The Physiological Society</publisher><subject>Animals ; Blood Proteins - analysis ; Catheterization ; Cattle ; Chylomicrons - analysis ; Fatty Acids - analysis ; Female ; Glycerides - analysis ; Lactation ; Lymph - analysis ; Phospholipids - analysis ; Pregnancy ; Thoracic Duct - physiology</subject><ispartof>The Journal of physiology, 1966-05, Vol.184 (1), p.193-202</ispartof><rights>1966 The Physiological Society</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5003-646e81ed277ee693bb1d9cee61ab875779a5c33f04cfc120380677d86fcb5d2a3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC1357554/pdf/$$EPDF$$P50$$Gpubmedcentral$$H</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC1357554/$$EHTML$$P50$$Gpubmedcentral$$H</linktohtml><link.rule.ids>230,314,723,776,780,881,27901,27902,53766,53768</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/5950818$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hartmann, P. E.</creatorcontrib><creatorcontrib>Lascelles, A. K.</creatorcontrib><title>The flow and lipoid composition of thoracic duct lymph in the grazing cow</title><title>The Journal of physiology</title><addtitle>J Physiol</addtitle><description>1. A technique is described for the collection of thoracic duct lymph from the grazing cow.
2. The effects of continuing drainage of lymph were overcome by establishing an exteriorized lymphatico-venous shunt from
which lymph and blood samples were obtained when required. The shunt functioned satisfactorily for periods of 10, 14 and 28
days in the three cows.
3. The rate of lymph flow and concentration of lipids in the lymph were low during and immediately after the operation. Higher
sustained levels of flow of 1·37 ± 0·43 ( S.D. ), 1·88 ± 0·40 ( S.D. ) and 1·90 ± 0·45 ( S.D. ) 1./hr, for the dry and two lactating cows respectively, were observed during the period 3-9 days after the operation.
4. More than 200% of the volume and 100% of the protein of the blood plasma compartment passed through the thoracic duct each
day.
5. Chlyomicron triglyceride comprised 50-70% and phospholipid 20% of the total lipid in lymph.
6. The results indicated that at least 200 and 400 g of esterified fatty acid were transported daily in the lymph of the dry
and lactating cows respectively.</description><subject>Animals</subject><subject>Blood Proteins - analysis</subject><subject>Catheterization</subject><subject>Cattle</subject><subject>Chylomicrons - analysis</subject><subject>Fatty Acids - analysis</subject><subject>Female</subject><subject>Glycerides - analysis</subject><subject>Lactation</subject><subject>Lymph - analysis</subject><subject>Phospholipids - analysis</subject><subject>Pregnancy</subject><subject>Thoracic Duct - physiology</subject><issn>0022-3751</issn><issn>1469-7793</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1966</creationdate><recordtype>article</recordtype><recordid>eNqNkc1u1DAUhS1EVYaWRwB5BasMvnH8t0GCikJRpXYxrC3HcSaukjjYGUbD09ejTCvYsbJ1zzmfr3wQegdkDQD048PUHZIP_RoU5-s0ESIUkBdoBRVXhRCKvkQrQsqyoILBK_Q6pQdCgBKlztE5U4xIkCt0s-kcbvuwx2ZscO-n4BtswzCF5GcfRhxaPHchGustbnZ2xv1hmDrsxzx2eBvNHz9uc2J_ic5a0yf35nReoJ_XXzdX34vbu283V59vC8sIoQWvuJPgmlII57iidQ2NsvkKppaC5cUNs5S2pLKthZJQSbgQjeStrVlTGnqBPi3caVcPrrFunKPp9RT9YOJBB-P1v8roO70NvzVQJhirMuD9CRDDr51Lsx58sq7vzejCLmlZlVVJpMpGvhhtDClF1z4_AkQfS9BPJehjCfqphBx8-_eKz7HTr2f9y6Lvfe8O_0nVmx_3xwHICkDRDPmwQDq_7fY-Or3EUrDezZkmKw366HwEOrSqRw</recordid><startdate>19660501</startdate><enddate>19660501</enddate><creator>Hartmann, P. E.</creator><creator>Lascelles, A. K.</creator><general>The Physiological Society</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><scope>5PM</scope></search><sort><creationdate>19660501</creationdate><title>The flow and lipoid composition of thoracic duct lymph in the grazing cow</title><author>Hartmann, P. E. ; Lascelles, A. K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5003-646e81ed277ee693bb1d9cee61ab875779a5c33f04cfc120380677d86fcb5d2a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1966</creationdate><topic>Animals</topic><topic>Blood Proteins - analysis</topic><topic>Catheterization</topic><topic>Cattle</topic><topic>Chylomicrons - analysis</topic><topic>Fatty Acids - analysis</topic><topic>Female</topic><topic>Glycerides - analysis</topic><topic>Lactation</topic><topic>Lymph - analysis</topic><topic>Phospholipids - analysis</topic><topic>Pregnancy</topic><topic>Thoracic Duct - physiology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hartmann, P. E.</creatorcontrib><creatorcontrib>Lascelles, A. K.</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><collection>PubMed Central (Full Participant titles)</collection><jtitle>The Journal of physiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hartmann, P. E.</au><au>Lascelles, A. K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The flow and lipoid composition of thoracic duct lymph in the grazing cow</atitle><jtitle>The Journal of physiology</jtitle><addtitle>J Physiol</addtitle><date>1966-05-01</date><risdate>1966</risdate><volume>184</volume><issue>1</issue><spage>193</spage><epage>202</epage><pages>193-202</pages><issn>0022-3751</issn><eissn>1469-7793</eissn><abstract>1. A technique is described for the collection of thoracic duct lymph from the grazing cow.
2. The effects of continuing drainage of lymph were overcome by establishing an exteriorized lymphatico-venous shunt from
which lymph and blood samples were obtained when required. The shunt functioned satisfactorily for periods of 10, 14 and 28
days in the three cows.
3. The rate of lymph flow and concentration of lipids in the lymph were low during and immediately after the operation. Higher
sustained levels of flow of 1·37 ± 0·43 ( S.D. ), 1·88 ± 0·40 ( S.D. ) and 1·90 ± 0·45 ( S.D. ) 1./hr, for the dry and two lactating cows respectively, were observed during the period 3-9 days after the operation.
4. More than 200% of the volume and 100% of the protein of the blood plasma compartment passed through the thoracic duct each
day.
5. Chlyomicron triglyceride comprised 50-70% and phospholipid 20% of the total lipid in lymph.
6. The results indicated that at least 200 and 400 g of esterified fatty acid were transported daily in the lymph of the dry
and lactating cows respectively.</abstract><cop>England</cop><pub>The Physiological Society</pub><pmid>5950818</pmid><doi>10.1113/jphysiol.1966.sp007910</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0022-3751 |
| ispartof | The Journal of physiology, 1966-05, Vol.184 (1), p.193-202 |
| issn | 0022-3751 1469-7793 |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_1357554 |
| source | Open Access: PubMed Central |
| subjects | Animals Blood Proteins - analysis Catheterization Cattle Chylomicrons - analysis Fatty Acids - analysis Female Glycerides - analysis Lactation Lymph - analysis Phospholipids - analysis Pregnancy Thoracic Duct - physiology |
| title | The flow and lipoid composition of thoracic duct lymph in the grazing cow |
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