Effect of dietary seaweed extract supplementation on growth, feed utilization, hematological indices, and non-specific immunity of Nile Tilapia, Oreochromis niloticus challenged with Aeromonas hydrophila

Seaweeds have increasing importance because of their bioactive compounds and their potential application in different industries. Liquid seaweed extract are commercially used as an agricultural biofertilizer. The current work investigated the potential of a commercial liquid seaweed extract, named T...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of applied phycology 2020-10, Vol.32 (5), p.3467-3479
Hauptverfasser: Ashour, Mohamed, Mabrouk, Mohamed M., Ayoub, Hala F., El-Feky, Mohamed M.M.M., Zaki, Sharawy Z., Hoseinifar, Seyed Hossein, Rossi, Waldemar, Van Doan, Hien, El-Haroun, Ehab, Goda, Ashraf M.A-S.
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 3479
container_issue 5
container_start_page 3467
container_title Journal of applied phycology
container_volume 32
creator Ashour, Mohamed
Mabrouk, Mohamed M.
Ayoub, Hala F.
El-Feky, Mohamed M.M.M.
Zaki, Sharawy Z.
Hoseinifar, Seyed Hossein
Rossi, Waldemar
Van Doan, Hien
El-Haroun, Ehab
Goda, Ashraf M.A-S.
description Seaweeds have increasing importance because of their bioactive compounds and their potential application in different industries. Liquid seaweed extract are commercially used as an agricultural biofertilizer. The current work investigated the potential of a commercial liquid seaweed extract, named TrueAlgaeMax (TAM), as a diet feed additive for Nile tilapia Oreochromis niloticus. Five diets (D 0 , D 0.5 , D 1 , D 1.5 , and D 2 ) were supplemented with different TAM concentrations (0, 0.5, 1, 1.5, and 2%, respectively) to investigate the growth performance, feed utilization, and non-specific immunity of O. niloticus challenged with Aeromonas hydrophila. Healthy mono-sex O. niloticus fingerlings were randomly stocked for 70 days in net enclosures (3 m × 6 m × 1 m) at a density of 20 fish m −3 with an average initial body weight of 50 g fingerling −1 (three groups for each treatment with a total of 1080 fish per treatment). Diet D 2 represented the highest weight gain (WG) value (161.29 g), average daily weight gain (ADWG) value (2.30 g day −1 ), and specific growth rate (SGR) value (2.40% day −1 ) and achieved the best feed conversion ratio (FCR) value (1.31). In addition, D 2 achieved the highest serum protein (5.47 g dL −1 ), lysozyme (3.75 μg mL −1 ), and respiratory burst activity (1.89 mg mL −1 ). Fish mortality decreased by increasing TAM levels. The GC-Mass data of TAM showed nine main phytochemical compounds belonging to seven different important bioactive groups reported as immunity enhancer and growth promoting and showed antioxidant and antimicrobial properties. The results recommended that increasing the levels of TAM up to 2% as feed additive for O. niloticus diet strongly enhances growth performance, feed utilization, and non-specific immunity of Nile tilapia O. niloticus challenged with A. hydrophila . Considering seaweed additions (dry weight or extract) as aquaculture feed additive is of importance.
doi_str_mv 10.1007/s10811-020-02178-1
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2773474220</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2773474220</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2841-3394d233a5c26872de3be4963624e44e7a9f7290400dcb9919697f3cde0e264a3</originalsourceid><addsrcrecordid>eNp9kc9u1DAQxi0EEkvhBThZ4rqh_rdxfKyqUpAqeinnyHUmm6kcO9iOlu0r8lJ4u0jckDzyYX7ffJr5CPnI2WfOmL7MnHWcN0ywWlx3DX9FNnynZbPjun1NNswI3nRG87fkXc5PjDHT8W5Dft-MI7hC40gHhGLTkWawB4CBwq-SbG3ldVk8zBCKLRgDrW-f4qFMWzqeuLWgx-eX3pZOMNsSfdyjs55iGNBB3lIbBhpiaPICDkd0FOd5DViOJ-Pv6IE-oLcL2i29TxDdlOKMmQb0saBbM3WT9R7CvvodsEz0CioRg810Og4pLlOVvydvRuszfPj7X5AfX24err82d_e3366v7honOsUbKY0ahJR250TbaTGAfARlWtkKBUqBtmbUwjDF2OAejeGmNXqUbgAGolVWXpBP57lLij9XyKV_imsK1bIXWkullRCsUuJMuRRzTjD2S8K5HrjnrD-F1p9D62to_UtoPa8ieRblCtdt07_R_1H9AeCzntI</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2773474220</pqid></control><display><type>article</type><title>Effect of dietary seaweed extract supplementation on growth, feed utilization, hematological indices, and non-specific immunity of Nile Tilapia, Oreochromis niloticus challenged with Aeromonas hydrophila</title><source>SpringerLink Journals - AutoHoldings</source><creator>Ashour, Mohamed ; Mabrouk, Mohamed M. ; Ayoub, Hala F. ; El-Feky, Mohamed M.M.M. ; Zaki, Sharawy Z. ; Hoseinifar, Seyed Hossein ; Rossi, Waldemar ; Van Doan, Hien ; El-Haroun, Ehab ; Goda, Ashraf M.A-S.</creator><creatorcontrib>Ashour, Mohamed ; Mabrouk, Mohamed M. ; Ayoub, Hala F. ; El-Feky, Mohamed M.M.M. ; Zaki, Sharawy Z. ; Hoseinifar, Seyed Hossein ; Rossi, Waldemar ; Van Doan, Hien ; El-Haroun, Ehab ; Goda, Ashraf M.A-S.</creatorcontrib><description>Seaweeds have increasing importance because of their bioactive compounds and their potential application in different industries. Liquid seaweed extract are commercially used as an agricultural biofertilizer. The current work investigated the potential of a commercial liquid seaweed extract, named TrueAlgaeMax (TAM), as a diet feed additive for Nile tilapia Oreochromis niloticus. Five diets (D 0 , D 0.5 , D 1 , D 1.5 , and D 2 ) were supplemented with different TAM concentrations (0, 0.5, 1, 1.5, and 2%, respectively) to investigate the growth performance, feed utilization, and non-specific immunity of O. niloticus challenged with Aeromonas hydrophila. Healthy mono-sex O. niloticus fingerlings were randomly stocked for 70 days in net enclosures (3 m × 6 m × 1 m) at a density of 20 fish m −3 with an average initial body weight of 50 g fingerling −1 (three groups for each treatment with a total of 1080 fish per treatment). Diet D 2 represented the highest weight gain (WG) value (161.29 g), average daily weight gain (ADWG) value (2.30 g day −1 ), and specific growth rate (SGR) value (2.40% day −1 ) and achieved the best feed conversion ratio (FCR) value (1.31). In addition, D 2 achieved the highest serum protein (5.47 g dL −1 ), lysozyme (3.75 μg mL −1 ), and respiratory burst activity (1.89 mg mL −1 ). Fish mortality decreased by increasing TAM levels. The GC-Mass data of TAM showed nine main phytochemical compounds belonging to seven different important bioactive groups reported as immunity enhancer and growth promoting and showed antioxidant and antimicrobial properties. The results recommended that increasing the levels of TAM up to 2% as feed additive for O. niloticus diet strongly enhances growth performance, feed utilization, and non-specific immunity of Nile tilapia O. niloticus challenged with A. hydrophila . Considering seaweed additions (dry weight or extract) as aquaculture feed additive is of importance.</description><identifier>ISSN: 0921-8971</identifier><identifier>EISSN: 1573-5176</identifier><identifier>DOI: 10.1007/s10811-020-02178-1</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Aeromonas hydrophila ; Algae ; Antiinfectives and antibacterials ; Aquaculture ; Aquaculture feeds ; Bioactive compounds ; Biofertilizers ; Biological activity ; Biomedical and Life Sciences ; Body weight ; Body weight gain ; Conversion ratio ; Diet ; Dry weight ; Ecology ; Feed additives ; Feed conversion ; Fingerlings ; Fish ; Food additives ; Food conversion ; Freshwater &amp; Marine Ecology ; Freshwater fishes ; Growth rate ; Immunity ; Life Sciences ; Lysozyme ; Marine fishes ; Oreochromis niloticus ; Plant Physiology ; Plant Sciences ; Polyculture (aquaculture) ; Ponds ; Respiratory burst ; Seaweeds ; Serum ; Serum proteins ; Tilapia ; Utilization ; Weight gain ; Whitefish</subject><ispartof>Journal of applied phycology, 2020-10, Vol.32 (5), p.3467-3479</ispartof><rights>Springer Nature B.V. 2020</rights><rights>Springer Nature B.V. 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2841-3394d233a5c26872de3be4963624e44e7a9f7290400dcb9919697f3cde0e264a3</citedby><cites>FETCH-LOGICAL-c2841-3394d233a5c26872de3be4963624e44e7a9f7290400dcb9919697f3cde0e264a3</cites><orcidid>0000-0002-2848-2561</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10811-020-02178-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10811-020-02178-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Ashour, Mohamed</creatorcontrib><creatorcontrib>Mabrouk, Mohamed M.</creatorcontrib><creatorcontrib>Ayoub, Hala F.</creatorcontrib><creatorcontrib>El-Feky, Mohamed M.M.M.</creatorcontrib><creatorcontrib>Zaki, Sharawy Z.</creatorcontrib><creatorcontrib>Hoseinifar, Seyed Hossein</creatorcontrib><creatorcontrib>Rossi, Waldemar</creatorcontrib><creatorcontrib>Van Doan, Hien</creatorcontrib><creatorcontrib>El-Haroun, Ehab</creatorcontrib><creatorcontrib>Goda, Ashraf M.A-S.</creatorcontrib><title>Effect of dietary seaweed extract supplementation on growth, feed utilization, hematological indices, and non-specific immunity of Nile Tilapia, Oreochromis niloticus challenged with Aeromonas hydrophila</title><title>Journal of applied phycology</title><addtitle>J Appl Phycol</addtitle><description>Seaweeds have increasing importance because of their bioactive compounds and their potential application in different industries. Liquid seaweed extract are commercially used as an agricultural biofertilizer. The current work investigated the potential of a commercial liquid seaweed extract, named TrueAlgaeMax (TAM), as a diet feed additive for Nile tilapia Oreochromis niloticus. Five diets (D 0 , D 0.5 , D 1 , D 1.5 , and D 2 ) were supplemented with different TAM concentrations (0, 0.5, 1, 1.5, and 2%, respectively) to investigate the growth performance, feed utilization, and non-specific immunity of O. niloticus challenged with Aeromonas hydrophila. Healthy mono-sex O. niloticus fingerlings were randomly stocked for 70 days in net enclosures (3 m × 6 m × 1 m) at a density of 20 fish m −3 with an average initial body weight of 50 g fingerling −1 (three groups for each treatment with a total of 1080 fish per treatment). Diet D 2 represented the highest weight gain (WG) value (161.29 g), average daily weight gain (ADWG) value (2.30 g day −1 ), and specific growth rate (SGR) value (2.40% day −1 ) and achieved the best feed conversion ratio (FCR) value (1.31). In addition, D 2 achieved the highest serum protein (5.47 g dL −1 ), lysozyme (3.75 μg mL −1 ), and respiratory burst activity (1.89 mg mL −1 ). Fish mortality decreased by increasing TAM levels. The GC-Mass data of TAM showed nine main phytochemical compounds belonging to seven different important bioactive groups reported as immunity enhancer and growth promoting and showed antioxidant and antimicrobial properties. The results recommended that increasing the levels of TAM up to 2% as feed additive for O. niloticus diet strongly enhances growth performance, feed utilization, and non-specific immunity of Nile tilapia O. niloticus challenged with A. hydrophila . Considering seaweed additions (dry weight or extract) as aquaculture feed additive is of importance.</description><subject>Aeromonas hydrophila</subject><subject>Algae</subject><subject>Antiinfectives and antibacterials</subject><subject>Aquaculture</subject><subject>Aquaculture feeds</subject><subject>Bioactive compounds</subject><subject>Biofertilizers</subject><subject>Biological activity</subject><subject>Biomedical and Life Sciences</subject><subject>Body weight</subject><subject>Body weight gain</subject><subject>Conversion ratio</subject><subject>Diet</subject><subject>Dry weight</subject><subject>Ecology</subject><subject>Feed additives</subject><subject>Feed conversion</subject><subject>Fingerlings</subject><subject>Fish</subject><subject>Food additives</subject><subject>Food conversion</subject><subject>Freshwater &amp; Marine Ecology</subject><subject>Freshwater fishes</subject><subject>Growth rate</subject><subject>Immunity</subject><subject>Life Sciences</subject><subject>Lysozyme</subject><subject>Marine fishes</subject><subject>Oreochromis niloticus</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Polyculture (aquaculture)</subject><subject>Ponds</subject><subject>Respiratory burst</subject><subject>Seaweeds</subject><subject>Serum</subject><subject>Serum proteins</subject><subject>Tilapia</subject><subject>Utilization</subject><subject>Weight gain</subject><subject>Whitefish</subject><issn>0921-8971</issn><issn>1573-5176</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kc9u1DAQxi0EEkvhBThZ4rqh_rdxfKyqUpAqeinnyHUmm6kcO9iOlu0r8lJ4u0jckDzyYX7ffJr5CPnI2WfOmL7MnHWcN0ywWlx3DX9FNnynZbPjun1NNswI3nRG87fkXc5PjDHT8W5Dft-MI7hC40gHhGLTkWawB4CBwq-SbG3ldVk8zBCKLRgDrW-f4qFMWzqeuLWgx-eX3pZOMNsSfdyjs55iGNBB3lIbBhpiaPICDkd0FOd5DViOJ-Pv6IE-oLcL2i29TxDdlOKMmQb0saBbM3WT9R7CvvodsEz0CioRg810Og4pLlOVvydvRuszfPj7X5AfX24err82d_e3366v7honOsUbKY0ahJR250TbaTGAfARlWtkKBUqBtmbUwjDF2OAejeGmNXqUbgAGolVWXpBP57lLij9XyKV_imsK1bIXWkullRCsUuJMuRRzTjD2S8K5HrjnrD-F1p9D62to_UtoPa8ieRblCtdt07_R_1H9AeCzntI</recordid><startdate>20201001</startdate><enddate>20201001</enddate><creator>Ashour, Mohamed</creator><creator>Mabrouk, Mohamed M.</creator><creator>Ayoub, Hala F.</creator><creator>El-Feky, Mohamed M.M.M.</creator><creator>Zaki, Sharawy Z.</creator><creator>Hoseinifar, Seyed Hossein</creator><creator>Rossi, Waldemar</creator><creator>Van Doan, Hien</creator><creator>El-Haroun, Ehab</creator><creator>Goda, Ashraf M.A-S.</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7TN</scope><scope>7X2</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H95</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>LK8</scope><scope>M0K</scope><scope>M7N</scope><scope>M7P</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><orcidid>https://orcid.org/0000-0002-2848-2561</orcidid></search><sort><creationdate>20201001</creationdate><title>Effect of dietary seaweed extract supplementation on growth, feed utilization, hematological indices, and non-specific immunity of Nile Tilapia, Oreochromis niloticus challenged with Aeromonas hydrophila</title><author>Ashour, Mohamed ; Mabrouk, Mohamed M. ; Ayoub, Hala F. ; El-Feky, Mohamed M.M.M. ; Zaki, Sharawy Z. ; Hoseinifar, Seyed Hossein ; Rossi, Waldemar ; Van Doan, Hien ; El-Haroun, Ehab ; Goda, Ashraf M.A-S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2841-3394d233a5c26872de3be4963624e44e7a9f7290400dcb9919697f3cde0e264a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Aeromonas hydrophila</topic><topic>Algae</topic><topic>Antiinfectives and antibacterials</topic><topic>Aquaculture</topic><topic>Aquaculture feeds</topic><topic>Bioactive compounds</topic><topic>Biofertilizers</topic><topic>Biological activity</topic><topic>Biomedical and Life Sciences</topic><topic>Body weight</topic><topic>Body weight gain</topic><topic>Conversion ratio</topic><topic>Diet</topic><topic>Dry weight</topic><topic>Ecology</topic><topic>Feed additives</topic><topic>Feed conversion</topic><topic>Fingerlings</topic><topic>Fish</topic><topic>Food additives</topic><topic>Food conversion</topic><topic>Freshwater &amp; Marine Ecology</topic><topic>Freshwater fishes</topic><topic>Growth rate</topic><topic>Immunity</topic><topic>Life Sciences</topic><topic>Lysozyme</topic><topic>Marine fishes</topic><topic>Oreochromis niloticus</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Polyculture (aquaculture)</topic><topic>Ponds</topic><topic>Respiratory burst</topic><topic>Seaweeds</topic><topic>Serum</topic><topic>Serum proteins</topic><topic>Tilapia</topic><topic>Utilization</topic><topic>Weight gain</topic><topic>Whitefish</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ashour, Mohamed</creatorcontrib><creatorcontrib>Mabrouk, Mohamed M.</creatorcontrib><creatorcontrib>Ayoub, Hala F.</creatorcontrib><creatorcontrib>El-Feky, Mohamed M.M.M.</creatorcontrib><creatorcontrib>Zaki, Sharawy Z.</creatorcontrib><creatorcontrib>Hoseinifar, Seyed Hossein</creatorcontrib><creatorcontrib>Rossi, Waldemar</creatorcontrib><creatorcontrib>Van Doan, Hien</creatorcontrib><creatorcontrib>El-Haroun, Ehab</creatorcontrib><creatorcontrib>Goda, Ashraf M.A-S.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Oceanic Abstracts</collection><collection>Agricultural Science Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural &amp; Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science &amp; Fisheries Abstracts (ASFA) 1: Biological Sciences &amp; Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science &amp; Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Journal of applied phycology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ashour, Mohamed</au><au>Mabrouk, Mohamed M.</au><au>Ayoub, Hala F.</au><au>El-Feky, Mohamed M.M.M.</au><au>Zaki, Sharawy Z.</au><au>Hoseinifar, Seyed Hossein</au><au>Rossi, Waldemar</au><au>Van Doan, Hien</au><au>El-Haroun, Ehab</au><au>Goda, Ashraf M.A-S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of dietary seaweed extract supplementation on growth, feed utilization, hematological indices, and non-specific immunity of Nile Tilapia, Oreochromis niloticus challenged with Aeromonas hydrophila</atitle><jtitle>Journal of applied phycology</jtitle><stitle>J Appl Phycol</stitle><date>2020-10-01</date><risdate>2020</risdate><volume>32</volume><issue>5</issue><spage>3467</spage><epage>3479</epage><pages>3467-3479</pages><issn>0921-8971</issn><eissn>1573-5176</eissn><abstract>Seaweeds have increasing importance because of their bioactive compounds and their potential application in different industries. Liquid seaweed extract are commercially used as an agricultural biofertilizer. The current work investigated the potential of a commercial liquid seaweed extract, named TrueAlgaeMax (TAM), as a diet feed additive for Nile tilapia Oreochromis niloticus. Five diets (D 0 , D 0.5 , D 1 , D 1.5 , and D 2 ) were supplemented with different TAM concentrations (0, 0.5, 1, 1.5, and 2%, respectively) to investigate the growth performance, feed utilization, and non-specific immunity of O. niloticus challenged with Aeromonas hydrophila. Healthy mono-sex O. niloticus fingerlings were randomly stocked for 70 days in net enclosures (3 m × 6 m × 1 m) at a density of 20 fish m −3 with an average initial body weight of 50 g fingerling −1 (three groups for each treatment with a total of 1080 fish per treatment). Diet D 2 represented the highest weight gain (WG) value (161.29 g), average daily weight gain (ADWG) value (2.30 g day −1 ), and specific growth rate (SGR) value (2.40% day −1 ) and achieved the best feed conversion ratio (FCR) value (1.31). In addition, D 2 achieved the highest serum protein (5.47 g dL −1 ), lysozyme (3.75 μg mL −1 ), and respiratory burst activity (1.89 mg mL −1 ). Fish mortality decreased by increasing TAM levels. The GC-Mass data of TAM showed nine main phytochemical compounds belonging to seven different important bioactive groups reported as immunity enhancer and growth promoting and showed antioxidant and antimicrobial properties. The results recommended that increasing the levels of TAM up to 2% as feed additive for O. niloticus diet strongly enhances growth performance, feed utilization, and non-specific immunity of Nile tilapia O. niloticus challenged with A. hydrophila . Considering seaweed additions (dry weight or extract) as aquaculture feed additive is of importance.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10811-020-02178-1</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0002-2848-2561</orcidid></addata></record>
fulltext fulltext
identifier ISSN: 0921-8971
ispartof Journal of applied phycology, 2020-10, Vol.32 (5), p.3467-3479
issn 0921-8971
1573-5176
language eng
recordid cdi_proquest_journals_2773474220
source SpringerLink Journals - AutoHoldings
subjects Aeromonas hydrophila
Algae
Antiinfectives and antibacterials
Aquaculture
Aquaculture feeds
Bioactive compounds
Biofertilizers
Biological activity
Biomedical and Life Sciences
Body weight
Body weight gain
Conversion ratio
Diet
Dry weight
Ecology
Feed additives
Feed conversion
Fingerlings
Fish
Food additives
Food conversion
Freshwater & Marine Ecology
Freshwater fishes
Growth rate
Immunity
Life Sciences
Lysozyme
Marine fishes
Oreochromis niloticus
Plant Physiology
Plant Sciences
Polyculture (aquaculture)
Ponds
Respiratory burst
Seaweeds
Serum
Serum proteins
Tilapia
Utilization
Weight gain
Whitefish
title Effect of dietary seaweed extract supplementation on growth, feed utilization, hematological indices, and non-specific immunity of Nile Tilapia, Oreochromis niloticus challenged with Aeromonas hydrophila
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-20T02%3A29%3A43IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effect%20of%20dietary%20seaweed%20extract%20supplementation%20on%20growth,%20feed%20utilization,%20hematological%20indices,%20and%20non-specific%20immunity%20of%20Nile%20Tilapia,%20Oreochromis%20niloticus%20challenged%20with%20Aeromonas%20hydrophila&rft.jtitle=Journal%20of%20applied%20phycology&rft.au=Ashour,%20Mohamed&rft.date=2020-10-01&rft.volume=32&rft.issue=5&rft.spage=3467&rft.epage=3479&rft.pages=3467-3479&rft.issn=0921-8971&rft.eissn=1573-5176&rft_id=info:doi/10.1007/s10811-020-02178-1&rft_dat=%3Cproquest_cross%3E2773474220%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2773474220&rft_id=info:pmid/&rfr_iscdi=true