Effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758)

Abstract Lipids are crucial nutrients for survival and development of crustacean larvae. This study investigated the effects of starvation on survival, body weight, and lipid composition of newly hatched larvae of Portunus pelagicus. The results showed that during starvation, average survival time o...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Wu, Xugan [verfasserIn] Zeng, Chaoshu [verfasserIn] Southgate, Paul C. [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2016

Schlagwörter:	Blue swimmer crab Highly unsaturated fatty acid Lipid composition Newly hatched larvae Starvation resistance Survival

Übergeordnetes Werk:	Enthalten in: Aquaculture international - Dordrecht [u.a.] : Springer Science + Business Media B.V, 1993, 25(2016), 1 vom: 28. Juli, Seite 447-461
Übergeordnetes Werk:	volume:25 ; year:2016 ; number:1 ; day:28 ; month:07 ; pages:447-461

Links:	Volltext

DOI / URN:	10.1007/s10499-016-0042-9

Katalog-ID:	SPR010526447

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245	1	0	\|a Effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758)
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520			\|a Abstract Lipids are crucial nutrients for survival and development of crustacean larvae. This study investigated the effects of starvation on survival, body weight, and lipid composition of newly hatched larvae of Portunus pelagicus. The results showed that during starvation, average survival time of newly hatched zoea I larvae was 3.87 days. A significant decreasing trend was detected for individual dry weight (DW) during starvation and was described as DW = 0.2x2 − 1.462x + 15.023, R2 = 0.9985, where x is the starvation duration in days. DW and total lipids decreased by 17.42 and 38.46 % after 3 days of starvation, respectively. For newly hatched larvae, total lipids were dominated by phospholipids (PL) (75.55–93.57 %) and 50.39 % of PL were utilized during the 3-day starvation period. This indicates that membrane structural lipids of newly hatched P. pelagicus larvae were oxidized as an energy source during continuous starvation. There were concurrent increases in free fatty acids and cholesterol that probably resulted from the decomposition of sterol esters to free fatty acids and cholesterol. Newly hatched P. pelagicus larvae contained substantially higher levels of 20:5n3 (18.90 %) and 22:6n3 (18.24 %) than other Portunid crabs. During starvation, the highest fatty acid reduction rates were found for 20:4n6, 20:5n3, and 22:6n3 (P < 0.05), and the preferential depletion of these fatty acids may suggest that the HUFA requirements of early P. pelagicus larvae are lower than those of the other Portunids.
650		4	\|a Blue swimmer crab \|7 (dpeaa)DE-He213
650		4	\|a Highly unsaturated fatty acid \|7 (dpeaa)DE-He213
650		4	\|a Lipid composition \|7 (dpeaa)DE-He213
650		4	\|a Newly hatched larvae \|7 (dpeaa)DE-He213
650		4	\|a Starvation resistance \|7 (dpeaa)DE-He213
650		4	\|a Survival \|7 (dpeaa)DE-He213
700	1		\|a Zeng, Chaoshu \|e verfasserin \|4 aut
700	1		\|a Southgate, Paul C. \|e verfasserin \|4 aut
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912			\|a GBV_ILN_150
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912			\|a GBV_ILN_152
912			\|a GBV_ILN_161
912			\|a GBV_ILN_170
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912			\|a GBV_ILN_187
912			\|a GBV_ILN_213
912			\|a GBV_ILN_224
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912			\|a GBV_ILN_250
912			\|a GBV_ILN_281
912			\|a GBV_ILN_285
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912			\|a GBV_ILN_370
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912			\|a GBV_ILN_2038
912			\|a GBV_ILN_2039
912			\|a GBV_ILN_2044
912			\|a GBV_ILN_2048
912			\|a GBV_ILN_2049
912			\|a GBV_ILN_2050
912			\|a GBV_ILN_2055
912			\|a GBV_ILN_2057
912			\|a GBV_ILN_2059
912			\|a GBV_ILN_2061
912			\|a GBV_ILN_2064
912			\|a GBV_ILN_2065
912			\|a GBV_ILN_2068
912			\|a GBV_ILN_2070
912			\|a GBV_ILN_2086
912			\|a GBV_ILN_2088
912			\|a GBV_ILN_2093
912			\|a GBV_ILN_2106
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matchkey_str	article:1573143X:2016----::fetosavtoosriaboasnlpdopstoonwyacelraotelewmec
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allfields	10.1007/s10499-016-0042-9 doi (DE-627)SPR010526447 (SPR)s10499-016-0042-9-e DE-627 ger DE-627 rakwb eng 630 640 ASE 48.68 bkl Wu, Xugan verfasserin aut Effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758) 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Lipids are crucial nutrients for survival and development of crustacean larvae. This study investigated the effects of starvation on survival, body weight, and lipid composition of newly hatched larvae of Portunus pelagicus. The results showed that during starvation, average survival time of newly hatched zoea I larvae was 3.87 days. A significant decreasing trend was detected for individual dry weight (DW) during starvation and was described as DW = 0.2x2 − 1.462x + 15.023, R2 = 0.9985, where x is the starvation duration in days. DW and total lipids decreased by 17.42 and 38.46 % after 3 days of starvation, respectively. For newly hatched larvae, total lipids were dominated by phospholipids (PL) (75.55–93.57 %) and 50.39 % of PL were utilized during the 3-day starvation period. This indicates that membrane structural lipids of newly hatched P. pelagicus larvae were oxidized as an energy source during continuous starvation. There were concurrent increases in free fatty acids and cholesterol that probably resulted from the decomposition of sterol esters to free fatty acids and cholesterol. Newly hatched P. pelagicus larvae contained substantially higher levels of 20:5n3 (18.90 %) and 22:6n3 (18.24 %) than other Portunid crabs. During starvation, the highest fatty acid reduction rates were found for 20:4n6, 20:5n3, and 22:6n3 (P < 0.05), and the preferential depletion of these fatty acids may suggest that the HUFA requirements of early P. pelagicus larvae are lower than those of the other Portunids. Blue swimmer crab (dpeaa)DE-He213 Highly unsaturated fatty acid (dpeaa)DE-He213 Lipid composition (dpeaa)DE-He213 Newly hatched larvae (dpeaa)DE-He213 Starvation resistance (dpeaa)DE-He213 Survival (dpeaa)DE-He213 Zeng, Chaoshu verfasserin aut Southgate, Paul C. verfasserin aut Enthalten in Aquaculture international Dordrecht [u.a.] : Springer Science + Business Media B.V, 1993 25(2016), 1 vom: 28. Juli, Seite 447-461 (DE-627)306314045 (DE-600)1496000-X 1573-143X nnns volume:25 year:2016 number:1 day:28 month:07 pages:447-461 https://dx.doi.org/10.1007/s10499-016-0042-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.68 ASE AR 25 2016 1 28 07 447-461
spelling	10.1007/s10499-016-0042-9 doi (DE-627)SPR010526447 (SPR)s10499-016-0042-9-e DE-627 ger DE-627 rakwb eng 630 640 ASE 48.68 bkl Wu, Xugan verfasserin aut Effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758) 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Lipids are crucial nutrients for survival and development of crustacean larvae. This study investigated the effects of starvation on survival, body weight, and lipid composition of newly hatched larvae of Portunus pelagicus. The results showed that during starvation, average survival time of newly hatched zoea I larvae was 3.87 days. A significant decreasing trend was detected for individual dry weight (DW) during starvation and was described as DW = 0.2x2 − 1.462x + 15.023, R2 = 0.9985, where x is the starvation duration in days. DW and total lipids decreased by 17.42 and 38.46 % after 3 days of starvation, respectively. For newly hatched larvae, total lipids were dominated by phospholipids (PL) (75.55–93.57 %) and 50.39 % of PL were utilized during the 3-day starvation period. This indicates that membrane structural lipids of newly hatched P. pelagicus larvae were oxidized as an energy source during continuous starvation. There were concurrent increases in free fatty acids and cholesterol that probably resulted from the decomposition of sterol esters to free fatty acids and cholesterol. Newly hatched P. pelagicus larvae contained substantially higher levels of 20:5n3 (18.90 %) and 22:6n3 (18.24 %) than other Portunid crabs. During starvation, the highest fatty acid reduction rates were found for 20:4n6, 20:5n3, and 22:6n3 (P < 0.05), and the preferential depletion of these fatty acids may suggest that the HUFA requirements of early P. pelagicus larvae are lower than those of the other Portunids. Blue swimmer crab (dpeaa)DE-He213 Highly unsaturated fatty acid (dpeaa)DE-He213 Lipid composition (dpeaa)DE-He213 Newly hatched larvae (dpeaa)DE-He213 Starvation resistance (dpeaa)DE-He213 Survival (dpeaa)DE-He213 Zeng, Chaoshu verfasserin aut Southgate, Paul C. verfasserin aut Enthalten in Aquaculture international Dordrecht [u.a.] : Springer Science + Business Media B.V, 1993 25(2016), 1 vom: 28. Juli, Seite 447-461 (DE-627)306314045 (DE-600)1496000-X 1573-143X nnns volume:25 year:2016 number:1 day:28 month:07 pages:447-461 https://dx.doi.org/10.1007/s10499-016-0042-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.68 ASE AR 25 2016 1 28 07 447-461
allfields_unstemmed	10.1007/s10499-016-0042-9 doi (DE-627)SPR010526447 (SPR)s10499-016-0042-9-e DE-627 ger DE-627 rakwb eng 630 640 ASE 48.68 bkl Wu, Xugan verfasserin aut Effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758) 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Lipids are crucial nutrients for survival and development of crustacean larvae. This study investigated the effects of starvation on survival, body weight, and lipid composition of newly hatched larvae of Portunus pelagicus. The results showed that during starvation, average survival time of newly hatched zoea I larvae was 3.87 days. A significant decreasing trend was detected for individual dry weight (DW) during starvation and was described as DW = 0.2x2 − 1.462x + 15.023, R2 = 0.9985, where x is the starvation duration in days. DW and total lipids decreased by 17.42 and 38.46 % after 3 days of starvation, respectively. For newly hatched larvae, total lipids were dominated by phospholipids (PL) (75.55–93.57 %) and 50.39 % of PL were utilized during the 3-day starvation period. This indicates that membrane structural lipids of newly hatched P. pelagicus larvae were oxidized as an energy source during continuous starvation. There were concurrent increases in free fatty acids and cholesterol that probably resulted from the decomposition of sterol esters to free fatty acids and cholesterol. Newly hatched P. pelagicus larvae contained substantially higher levels of 20:5n3 (18.90 %) and 22:6n3 (18.24 %) than other Portunid crabs. During starvation, the highest fatty acid reduction rates were found for 20:4n6, 20:5n3, and 22:6n3 (P < 0.05), and the preferential depletion of these fatty acids may suggest that the HUFA requirements of early P. pelagicus larvae are lower than those of the other Portunids. Blue swimmer crab (dpeaa)DE-He213 Highly unsaturated fatty acid (dpeaa)DE-He213 Lipid composition (dpeaa)DE-He213 Newly hatched larvae (dpeaa)DE-He213 Starvation resistance (dpeaa)DE-He213 Survival (dpeaa)DE-He213 Zeng, Chaoshu verfasserin aut Southgate, Paul C. verfasserin aut Enthalten in Aquaculture international Dordrecht [u.a.] : Springer Science + Business Media B.V, 1993 25(2016), 1 vom: 28. Juli, Seite 447-461 (DE-627)306314045 (DE-600)1496000-X 1573-143X nnns volume:25 year:2016 number:1 day:28 month:07 pages:447-461 https://dx.doi.org/10.1007/s10499-016-0042-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.68 ASE AR 25 2016 1 28 07 447-461
allfieldsGer	10.1007/s10499-016-0042-9 doi (DE-627)SPR010526447 (SPR)s10499-016-0042-9-e DE-627 ger DE-627 rakwb eng 630 640 ASE 48.68 bkl Wu, Xugan verfasserin aut Effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758) 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Lipids are crucial nutrients for survival and development of crustacean larvae. This study investigated the effects of starvation on survival, body weight, and lipid composition of newly hatched larvae of Portunus pelagicus. The results showed that during starvation, average survival time of newly hatched zoea I larvae was 3.87 days. A significant decreasing trend was detected for individual dry weight (DW) during starvation and was described as DW = 0.2x2 − 1.462x + 15.023, R2 = 0.9985, where x is the starvation duration in days. DW and total lipids decreased by 17.42 and 38.46 % after 3 days of starvation, respectively. For newly hatched larvae, total lipids were dominated by phospholipids (PL) (75.55–93.57 %) and 50.39 % of PL were utilized during the 3-day starvation period. This indicates that membrane structural lipids of newly hatched P. pelagicus larvae were oxidized as an energy source during continuous starvation. There were concurrent increases in free fatty acids and cholesterol that probably resulted from the decomposition of sterol esters to free fatty acids and cholesterol. Newly hatched P. pelagicus larvae contained substantially higher levels of 20:5n3 (18.90 %) and 22:6n3 (18.24 %) than other Portunid crabs. During starvation, the highest fatty acid reduction rates were found for 20:4n6, 20:5n3, and 22:6n3 (P < 0.05), and the preferential depletion of these fatty acids may suggest that the HUFA requirements of early P. pelagicus larvae are lower than those of the other Portunids. Blue swimmer crab (dpeaa)DE-He213 Highly unsaturated fatty acid (dpeaa)DE-He213 Lipid composition (dpeaa)DE-He213 Newly hatched larvae (dpeaa)DE-He213 Starvation resistance (dpeaa)DE-He213 Survival (dpeaa)DE-He213 Zeng, Chaoshu verfasserin aut Southgate, Paul C. verfasserin aut Enthalten in Aquaculture international Dordrecht [u.a.] : Springer Science + Business Media B.V, 1993 25(2016), 1 vom: 28. Juli, Seite 447-461 (DE-627)306314045 (DE-600)1496000-X 1573-143X nnns volume:25 year:2016 number:1 day:28 month:07 pages:447-461 https://dx.doi.org/10.1007/s10499-016-0042-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.68 ASE AR 25 2016 1 28 07 447-461
allfieldsSound	10.1007/s10499-016-0042-9 doi (DE-627)SPR010526447 (SPR)s10499-016-0042-9-e DE-627 ger DE-627 rakwb eng 630 640 ASE 48.68 bkl Wu, Xugan verfasserin aut Effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758) 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Lipids are crucial nutrients for survival and development of crustacean larvae. This study investigated the effects of starvation on survival, body weight, and lipid composition of newly hatched larvae of Portunus pelagicus. The results showed that during starvation, average survival time of newly hatched zoea I larvae was 3.87 days. A significant decreasing trend was detected for individual dry weight (DW) during starvation and was described as DW = 0.2x2 − 1.462x + 15.023, R2 = 0.9985, where x is the starvation duration in days. DW and total lipids decreased by 17.42 and 38.46 % after 3 days of starvation, respectively. For newly hatched larvae, total lipids were dominated by phospholipids (PL) (75.55–93.57 %) and 50.39 % of PL were utilized during the 3-day starvation period. This indicates that membrane structural lipids of newly hatched P. pelagicus larvae were oxidized as an energy source during continuous starvation. There were concurrent increases in free fatty acids and cholesterol that probably resulted from the decomposition of sterol esters to free fatty acids and cholesterol. Newly hatched P. pelagicus larvae contained substantially higher levels of 20:5n3 (18.90 %) and 22:6n3 (18.24 %) than other Portunid crabs. During starvation, the highest fatty acid reduction rates were found for 20:4n6, 20:5n3, and 22:6n3 (P < 0.05), and the preferential depletion of these fatty acids may suggest that the HUFA requirements of early P. pelagicus larvae are lower than those of the other Portunids. Blue swimmer crab (dpeaa)DE-He213 Highly unsaturated fatty acid (dpeaa)DE-He213 Lipid composition (dpeaa)DE-He213 Newly hatched larvae (dpeaa)DE-He213 Starvation resistance (dpeaa)DE-He213 Survival (dpeaa)DE-He213 Zeng, Chaoshu verfasserin aut Southgate, Paul C. verfasserin aut Enthalten in Aquaculture international Dordrecht [u.a.] : Springer Science + Business Media B.V, 1993 25(2016), 1 vom: 28. Juli, Seite 447-461 (DE-627)306314045 (DE-600)1496000-X 1573-143X nnns volume:25 year:2016 number:1 day:28 month:07 pages:447-461 https://dx.doi.org/10.1007/s10499-016-0042-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.68 ASE AR 25 2016 1 28 07 447-461
language	English
source	Enthalten in Aquaculture international 25(2016), 1 vom: 28. Juli, Seite 447-461 volume:25 year:2016 number:1 day:28 month:07 pages:447-461
sourceStr	Enthalten in Aquaculture international 25(2016), 1 vom: 28. Juli, Seite 447-461 volume:25 year:2016 number:1 day:28 month:07 pages:447-461
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Blue swimmer crab Highly unsaturated fatty acid Lipid composition Newly hatched larvae Starvation resistance Survival
dewey-raw	630
isfreeaccess_bool	false
container_title	Aquaculture international
authorswithroles_txt_mv	Wu, Xugan @@aut@@ Zeng, Chaoshu @@aut@@ Southgate, Paul C. @@aut@@
publishDateDaySort_date	2016-07-28T00:00:00Z
hierarchy_top_id	306314045
dewey-sort	3630
id	SPR010526447
language_de	englisch
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author	Wu, Xugan
spellingShingle	Wu, Xugan ddc 630 bkl 48.68 misc Blue swimmer crab misc Highly unsaturated fatty acid misc Lipid composition misc Newly hatched larvae misc Starvation resistance misc Survival Effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758)
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topic_title	630 640 ASE 48.68 bkl Effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758) Blue swimmer crab (dpeaa)DE-He213 Highly unsaturated fatty acid (dpeaa)DE-He213 Lipid composition (dpeaa)DE-He213 Newly hatched larvae (dpeaa)DE-He213 Starvation resistance (dpeaa)DE-He213 Survival (dpeaa)DE-He213
topic	ddc 630 bkl 48.68 misc Blue swimmer crab misc Highly unsaturated fatty acid misc Lipid composition misc Newly hatched larvae misc Starvation resistance misc Survival
topic_unstemmed	ddc 630 bkl 48.68 misc Blue swimmer crab misc Highly unsaturated fatty acid misc Lipid composition misc Newly hatched larvae misc Starvation resistance misc Survival
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title	Effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758)
ctrlnum	(DE-627)SPR010526447 (SPR)s10499-016-0042-9-e
title_full	Effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758)
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author_browse	Wu, Xugan Zeng, Chaoshu Southgate, Paul C.
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title_sort	effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, portunus pelagicus (linnaeus, 1758)
title_auth	Effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758)
abstract	Abstract Lipids are crucial nutrients for survival and development of crustacean larvae. This study investigated the effects of starvation on survival, body weight, and lipid composition of newly hatched larvae of Portunus pelagicus. The results showed that during starvation, average survival time of newly hatched zoea I larvae was 3.87 days. A significant decreasing trend was detected for individual dry weight (DW) during starvation and was described as DW = 0.2x2 − 1.462x + 15.023, R2 = 0.9985, where x is the starvation duration in days. DW and total lipids decreased by 17.42 and 38.46 % after 3 days of starvation, respectively. For newly hatched larvae, total lipids were dominated by phospholipids (PL) (75.55–93.57 %) and 50.39 % of PL were utilized during the 3-day starvation period. This indicates that membrane structural lipids of newly hatched P. pelagicus larvae were oxidized as an energy source during continuous starvation. There were concurrent increases in free fatty acids and cholesterol that probably resulted from the decomposition of sterol esters to free fatty acids and cholesterol. Newly hatched P. pelagicus larvae contained substantially higher levels of 20:5n3 (18.90 %) and 22:6n3 (18.24 %) than other Portunid crabs. During starvation, the highest fatty acid reduction rates were found for 20:4n6, 20:5n3, and 22:6n3 (P < 0.05), and the preferential depletion of these fatty acids may suggest that the HUFA requirements of early P. pelagicus larvae are lower than those of the other Portunids.
abstractGer	Abstract Lipids are crucial nutrients for survival and development of crustacean larvae. This study investigated the effects of starvation on survival, body weight, and lipid composition of newly hatched larvae of Portunus pelagicus. The results showed that during starvation, average survival time of newly hatched zoea I larvae was 3.87 days. A significant decreasing trend was detected for individual dry weight (DW) during starvation and was described as DW = 0.2x2 − 1.462x + 15.023, R2 = 0.9985, where x is the starvation duration in days. DW and total lipids decreased by 17.42 and 38.46 % after 3 days of starvation, respectively. For newly hatched larvae, total lipids were dominated by phospholipids (PL) (75.55–93.57 %) and 50.39 % of PL were utilized during the 3-day starvation period. This indicates that membrane structural lipids of newly hatched P. pelagicus larvae were oxidized as an energy source during continuous starvation. There were concurrent increases in free fatty acids and cholesterol that probably resulted from the decomposition of sterol esters to free fatty acids and cholesterol. Newly hatched P. pelagicus larvae contained substantially higher levels of 20:5n3 (18.90 %) and 22:6n3 (18.24 %) than other Portunid crabs. During starvation, the highest fatty acid reduction rates were found for 20:4n6, 20:5n3, and 22:6n3 (P < 0.05), and the preferential depletion of these fatty acids may suggest that the HUFA requirements of early P. pelagicus larvae are lower than those of the other Portunids.
abstract_unstemmed	Abstract Lipids are crucial nutrients for survival and development of crustacean larvae. This study investigated the effects of starvation on survival, body weight, and lipid composition of newly hatched larvae of Portunus pelagicus. The results showed that during starvation, average survival time of newly hatched zoea I larvae was 3.87 days. A significant decreasing trend was detected for individual dry weight (DW) during starvation and was described as DW = 0.2x2 − 1.462x + 15.023, R2 = 0.9985, where x is the starvation duration in days. DW and total lipids decreased by 17.42 and 38.46 % after 3 days of starvation, respectively. For newly hatched larvae, total lipids were dominated by phospholipids (PL) (75.55–93.57 %) and 50.39 % of PL were utilized during the 3-day starvation period. This indicates that membrane structural lipids of newly hatched P. pelagicus larvae were oxidized as an energy source during continuous starvation. There were concurrent increases in free fatty acids and cholesterol that probably resulted from the decomposition of sterol esters to free fatty acids and cholesterol. Newly hatched P. pelagicus larvae contained substantially higher levels of 20:5n3 (18.90 %) and 22:6n3 (18.24 %) than other Portunid crabs. During starvation, the highest fatty acid reduction rates were found for 20:4n6, 20:5n3, and 22:6n3 (P < 0.05), and the preferential depletion of these fatty acids may suggest that the HUFA requirements of early P. pelagicus larvae are lower than those of the other Portunids.
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title_short	Effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758)
url	https://dx.doi.org/10.1007/s10499-016-0042-9
remote_bool	true
author2	Zeng, Chaoshu Southgate, Paul C.
author2Str	Zeng, Chaoshu Southgate, Paul C.
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doi_str	10.1007/s10499-016-0042-9
up_date	2024-07-03T16:41:51.490Z
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Effects of starvation on survival, biomass, and lipid composition of newly hatched larvae of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758)

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