Biochemical parameters as a measure of food availability and growth in immature rainbow trout ( oncorhynchus mykiss)
1. 1. Rainbow trout held in brackish water (15 parts per thousand) were starved or fed different amounts of food. 2. 2. A significant correlation was found between the growth rates of the different animals and the feed rates. 3. 3. The RNA : DNA ratio in the white epaxial muscle is lowest in starved...
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| Veröffentlicht in: | Comparative biochemistry and physiology. A, Comparative physiology Comparative physiology, 1992-05, Vol.102 (1), p.151-161 |
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| container_title | Comparative biochemistry and physiology. A, Comparative physiology |
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| creator | Bastrop, R. Jürss, K. Wacke, R. |
| description | 1.
1. Rainbow trout held in brackish water (15 parts per thousand) were starved or fed different amounts of food.
2.
2. A significant correlation was found between the growth rates of the different animals and the feed rates.
3.
3. The RNA : DNA ratio in the white epaxial muscle is lowest in starved fish and increases in proportion to the feed rate and individual specific growth rate. The correlations are significant at the P < 0.01 level.
4.
4. Liver metabolism varies according to food availability.
5.
5. The protein synthesis capacity of the liver (RNA: DNA ratio) and liver somatic index increase as the feeding rate increases. It also correlates significantly with the specific growth rates of the different animals,
6.
6. The intermediary metabolism of the central metabolic organ, the liver, varies in the same way.
7.
7. The activities of the NADPH producing liver enzymes glucose-6-phosphate dehydrogenase (G6PDH), 6-phosphogluconate dehydrogenase (6PGDH), isocitrate dehydrogenase (IDH) and malic enzyme (ME) increase as the feed rate (and therefore the specific growth rate) increases.
8.
8. G6PDH and IDH activity in the kidney is influenced to a much lower degree by food intake.
9.
9. Summarizing, it can be stated that biochemical parameters can be used to describe comprehensively the metabolic status and growth of rainbow trout. |
| doi_str_mv | 10.1016/0300-9629(92)90028-O |
| format | Article |
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1. Rainbow trout held in brackish water (15 parts per thousand) were starved or fed different amounts of food.
2.
2. A significant correlation was found between the growth rates of the different animals and the feed rates.
3.
3. The RNA : DNA ratio in the white epaxial muscle is lowest in starved fish and increases in proportion to the feed rate and individual specific growth rate. The correlations are significant at the P < 0.01 level.
4.
4. Liver metabolism varies according to food availability.
5.
5. The protein synthesis capacity of the liver (RNA: DNA ratio) and liver somatic index increase as the feeding rate increases. It also correlates significantly with the specific growth rates of the different animals,
6.
6. The intermediary metabolism of the central metabolic organ, the liver, varies in the same way.
7.
7. The activities of the NADPH producing liver enzymes glucose-6-phosphate dehydrogenase (G6PDH), 6-phosphogluconate dehydrogenase (6PGDH), isocitrate dehydrogenase (IDH) and malic enzyme (ME) increase as the feed rate (and therefore the specific growth rate) increases.
8.
8. G6PDH and IDH activity in the kidney is influenced to a much lower degree by food intake.
9.
9. Summarizing, it can be stated that biochemical parameters can be used to describe comprehensively the metabolic status and growth of rainbow trout.</description><identifier>ISSN: 0300-9629</identifier><identifier>DOI: 10.1016/0300-9629(92)90028-O</identifier><identifier>PMID: 1377107</identifier><identifier>CODEN: CBPAB5</identifier><language>eng</language><publisher>New York, NY: Elsevier B.V</publisher><subject>Animals ; Biological and medical sciences ; Brackish ; DNA - metabolism ; Eating ; Feeding. Feeding behavior ; Freshwater ; Fundamental and applied biological sciences. Psychology ; Kidney - metabolism ; Liver - metabolism ; Marine ; Muscles - metabolism ; NADP - metabolism ; Oncorhynchus mykiss ; Protein Biosynthesis ; RNA - metabolism ; Trout - genetics ; Trout - metabolism ; Vertebrates: anatomy and physiology, studies on body, several organs or systems</subject><ispartof>Comparative biochemistry and physiology. A, Comparative physiology, 1992-05, Vol.102 (1), p.151-161</ispartof><rights>1992</rights><rights>1992 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c386t-29b0683424d94d7695c10d6ca9d4c790fdc10effe551b078fb1f79972eff4ec13</citedby><cites>FETCH-LOGICAL-c386t-29b0683424d94d7695c10d6ca9d4c790fdc10effe551b078fb1f79972eff4ec13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=5265628$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/1377107$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Bastrop, R.</creatorcontrib><creatorcontrib>Jürss, K.</creatorcontrib><creatorcontrib>Wacke, R.</creatorcontrib><title>Biochemical parameters as a measure of food availability and growth in immature rainbow trout ( oncorhynchus mykiss)</title><title>Comparative biochemistry and physiology. A, Comparative physiology</title><addtitle>Comp Biochem Physiol Comp Physiol</addtitle><description>1.
1. Rainbow trout held in brackish water (15 parts per thousand) were starved or fed different amounts of food.
2.
2. A significant correlation was found between the growth rates of the different animals and the feed rates.
3.
3. The RNA : DNA ratio in the white epaxial muscle is lowest in starved fish and increases in proportion to the feed rate and individual specific growth rate. The correlations are significant at the P < 0.01 level.
4.
4. Liver metabolism varies according to food availability.
5.
5. The protein synthesis capacity of the liver (RNA: DNA ratio) and liver somatic index increase as the feeding rate increases. It also correlates significantly with the specific growth rates of the different animals,
6.
6. The intermediary metabolism of the central metabolic organ, the liver, varies in the same way.
7.
7. The activities of the NADPH producing liver enzymes glucose-6-phosphate dehydrogenase (G6PDH), 6-phosphogluconate dehydrogenase (6PGDH), isocitrate dehydrogenase (IDH) and malic enzyme (ME) increase as the feed rate (and therefore the specific growth rate) increases.
8.
8. G6PDH and IDH activity in the kidney is influenced to a much lower degree by food intake.
9.
9. Summarizing, it can be stated that biochemical parameters can be used to describe comprehensively the metabolic status and growth of rainbow trout.</description><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>Brackish</subject><subject>DNA - metabolism</subject><subject>Eating</subject><subject>Feeding. Feeding behavior</subject><subject>Freshwater</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Kidney - metabolism</subject><subject>Liver - metabolism</subject><subject>Marine</subject><subject>Muscles - metabolism</subject><subject>NADP - metabolism</subject><subject>Oncorhynchus mykiss</subject><subject>Protein Biosynthesis</subject><subject>RNA - metabolism</subject><subject>Trout - genetics</subject><subject>Trout - metabolism</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>1992</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kEFrFTEQgHNQaq3-A4UcRNrDapLdzW4ughZbhcK76DnMJhNfdLN5JtmW9-_N8z3qTRgYZuabYfgIecXZO864fM9axholhbpU4koxJsZm84ScP7afkec5_2SM8Zb3Z-SMt8PA2XBOyicfzRaDNzDTHSQIWDBlCjVoQMhrQhoddTFaCvfgZ5j87MuewmLpjxQfypb6hfoQoBzYBH6Z4gMtKa6FXtK4mJi2-8Vs10zD_pfP-eoFeepgzvjylC_I95vP366_NHeb26_XH-8a046yNEJNTI5tJzqrOjtI1RvOrDSgbGcGxZytNTqHfc8nNoxu4m5QahC116Hh7QV5e7y7S_H3irno4LPBeYYF45o1l4K3apQV7I6gSTHnhE7vkg-Q9pozfRCsDyb1waRWQv8VrDd17fXp_joFtP-Wjnbr_M1pDrn6dQkW4_Mj1gvZSzFW7MMRw-ri3mPS2XhcDFqf0BRto___H38AoJGa3w</recordid><startdate>19920501</startdate><enddate>19920501</enddate><creator>Bastrop, R.</creator><creator>Jürss, K.</creator><creator>Wacke, R.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</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>7TN</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope></search><sort><creationdate>19920501</creationdate><title>Biochemical parameters as a measure of food availability and growth in immature rainbow trout ( oncorhynchus mykiss)</title><author>Bastrop, R. ; Jürss, K. ; Wacke, R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c386t-29b0683424d94d7695c10d6ca9d4c790fdc10effe551b078fb1f79972eff4ec13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>Brackish</topic><topic>DNA - metabolism</topic><topic>Eating</topic><topic>Feeding. Feeding behavior</topic><topic>Freshwater</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Kidney - metabolism</topic><topic>Liver - metabolism</topic><topic>Marine</topic><topic>Muscles - metabolism</topic><topic>NADP - metabolism</topic><topic>Oncorhynchus mykiss</topic><topic>Protein Biosynthesis</topic><topic>RNA - metabolism</topic><topic>Trout - genetics</topic><topic>Trout - metabolism</topic><topic>Vertebrates: anatomy and physiology, studies on body, several organs or systems</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bastrop, R.</creatorcontrib><creatorcontrib>Jürss, K.</creatorcontrib><creatorcontrib>Wacke, R.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Oceanic 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>Bastrop, R.</au><au>Jürss, K.</au><au>Wacke, R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biochemical parameters as a measure of food availability and growth in immature rainbow trout ( oncorhynchus mykiss)</atitle><jtitle>Comparative biochemistry and physiology. A, Comparative physiology</jtitle><addtitle>Comp Biochem Physiol Comp Physiol</addtitle><date>1992-05-01</date><risdate>1992</risdate><volume>102</volume><issue>1</issue><spage>151</spage><epage>161</epage><pages>151-161</pages><issn>0300-9629</issn><coden>CBPAB5</coden><abstract>1.
1. Rainbow trout held in brackish water (15 parts per thousand) were starved or fed different amounts of food.
2.
2. A significant correlation was found between the growth rates of the different animals and the feed rates.
3.
3. The RNA : DNA ratio in the white epaxial muscle is lowest in starved fish and increases in proportion to the feed rate and individual specific growth rate. The correlations are significant at the P < 0.01 level.
4.
4. Liver metabolism varies according to food availability.
5.
5. The protein synthesis capacity of the liver (RNA: DNA ratio) and liver somatic index increase as the feeding rate increases. It also correlates significantly with the specific growth rates of the different animals,
6.
6. The intermediary metabolism of the central metabolic organ, the liver, varies in the same way.
7.
7. The activities of the NADPH producing liver enzymes glucose-6-phosphate dehydrogenase (G6PDH), 6-phosphogluconate dehydrogenase (6PGDH), isocitrate dehydrogenase (IDH) and malic enzyme (ME) increase as the feed rate (and therefore the specific growth rate) increases.
8.
8. G6PDH and IDH activity in the kidney is influenced to a much lower degree by food intake.
9.
9. Summarizing, it can be stated that biochemical parameters can be used to describe comprehensively the metabolic status and growth of rainbow trout.</abstract><cop>New York, NY</cop><pub>Elsevier B.V</pub><pmid>1377107</pmid><doi>10.1016/0300-9629(92)90028-O</doi><tpages>11</tpages></addata></record> |
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| ispartof | Comparative biochemistry and physiology. A, Comparative physiology, 1992-05, Vol.102 (1), p.151-161 |
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| source | MEDLINE; Alma/SFX Local Collection |
| subjects | Animals Biological and medical sciences Brackish DNA - metabolism Eating Feeding. Feeding behavior Freshwater Fundamental and applied biological sciences. Psychology Kidney - metabolism Liver - metabolism Marine Muscles - metabolism NADP - metabolism Oncorhynchus mykiss Protein Biosynthesis RNA - metabolism Trout - genetics Trout - metabolism Vertebrates: anatomy and physiology, studies on body, several organs or systems |
| title | Biochemical parameters as a measure of food availability and growth in immature rainbow trout ( oncorhynchus mykiss) |
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