SavedAdd your journal

Journals / OPUS Toplum Araştırmaları Dergisi / 2022 / Cilt: 18 - Sayı: 1

Use of Different Enrichment Emulsions in Rotifer (Brachionus plicatilis) Batch Culture

Farklı Zenginleştirici Emülsiyonların Rotifer (Brachionus plicatilis) Yığın Kültüründe Kullanımı

Hasan Batuhan Emre ÖZDOĞAN
Sevgi SAVAŞ
Pages
49–59
Publication Date
2022-03-01
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

It was determined that the addition of emulsion positively affected the population increase, growth rate, and fecundity rate of rotifer.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, the effect of using 2 formulated emulsions (Emulsion-I and Emulsion-II) and 3 different commercial products (Olio w-3, Red Pepper, and (n-3) Top Rich) on population growth in rotifer Brachionus plicatilis culture was investigated.
📊
Key Findings & Data:Experimental groups created for rotifers, respectively; DHA-Gold (Control), DHA-Gold + Emulsion-I (1st Group), DHA-Gold + Emulsion-II (2nd Group), DHA-Gold + Olio w-3 (3rd Group), DHA-Gold + Red Pepper (4th Group), DHA-Gold + (n-3) Top Rich (5th Group).
💡
Conclusion & Impact:It was determined that the addition of emulsion positively affected the population increase, growth rate, and fecundity rate of rotifer.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Rotifer · Brachionus plicatilis · popülasyon artışı

Abstract

In this study, the effect of using 2 formulated emulsions (Emulsion-I and Emulsion-II) and 3 different commercial products (Olio w-3, Red Pepper, and (n-3) Top Rich) on population growth in rotifer Brachionus plicatilis culture was investigated. Experimental groups created for rotifers, respectively; DHA-Gold (Control), DHA-Gold + Emulsion-I (1st Group), DHA-Gold + Emulsion-II (2nd Group), DHA-Gold + Olio w-3 (3rd Group), DHA-Gold + Red Pepper (4th Group), DHA-Gold + (n-3) Top Rich (5th Group). To determine the population growth of rotifers according to different feeding regimes, bulk culture in 1 L culture volume was carried out with an initial density of 100 individuals/ml for 7 days and individual counts were made daily. At the end of the experiment, the highest individual number, growth rate, and fecundity ratio in the rotifers were determined as 1250 ± 11.54 individuals/ml, 0.37 ± 0.00 divisions/day, and 0.38 ± 0.01 eggs/individual in the group enriched with DHA-Gold + Emulsion-II, respectively, and these values were found to be statistically significantly different from the control group (P<0.05). It was determined that the addition of emulsion positively affected the population increase, growth rate, and fecundity rate of rotifer.

Özet

Bu çalışmada, rotifer Brachionus plicatilis kültüründe 2 formüle emülsiyon (Emülsiyon-I ve Emülsiyon-II) ve 3 farklı ticari ürün (Olio w-3, Red Pepper ve (n-3) Top Rich) kullanımının popülasyon artışı üzerine etkisi araştırılmıştır. Rotiferler için oluşturulan deneme grupları sırasıyla; DHA-Gold (Kontrol), DHA-Gold + Emülsiyon-I (1. Grup), DHA-Gold + Emülsiyon-II (2. Grup), DHA-Gold + Olio w-3 (3. Grup), DHA-Gold + Red Pepper (4. Grup), DHA-Gold + (n-3) Top Rich (5. Grup) olarak belirlenmiştir. Farklı besleme rejimine göre rotiferlerin populasyon artışının belirlenmesi için 1 L kültür hacminde yığın kültür, başlangıç yoğunluğu 100 birey/ml olacak şekilde 7 gün süre ile gerçekleştirilmiş ve günlük olarak birey sayımları yapılmıştır. Deneme sonunda rotiferlerde en yüksek birey sayısı, büyüme hızı ve fekondite oranı DHA-Gold + Emülsiyon-II ile zenginleştirilen grupta sırasıyla 1250 ± 11,54 birey/ml, 0,37 ± 0,00 bölünme/gün ve 0,38 ± 0,01 yumurta/birey olarak tespit edilmiş olup, söz konusu değerler kontrol grubundan istatistiksel olarak önemli derecede farlı bulunmuştur (P<0.05). Emülsiyon ilavesinin rotiferin popülayon artışı, büyüme hızı ve fekondite oranını olumlu yönde etkilediği belirlenmiştir.

🔖

Cite This Article

ÖZDOĞAN, H. B. E., SAVAŞ, S. (2022). Use of Different Enrichment Emulsions in Rotifer (Brachionus plicatilis) Batch Culture. OPUS Toplum Araştırmaları Dergisi, Cilt: 18 - Sayı: 1, 49–59. https://ajindex.com/articles/856289

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (8)

  1. Anonim (2020a). DSM Birght Science. İnternet Sitesi: https://www.dsm.com/markets/anh/en_US/products/products-solutions/products-solutions dhagold.html (Son erişim tarihi: 15.06.2020). Anonim (2020b). Bernaqua. İnternet Sitesi: https://www.bernaqua.com (Son erişim tarihi: 15.06.2020). Anonim (2020c). Rich Nutritionally Rich Hatchery Diets. İnternet Sitesi: http://rich.gr (Son erişim tarihi: 15.06.2020).
  2. Araujo, F. G., Rosa, P. V. (2016). Docosahexaenoic acid (C22:6n-3) alters cortisol response after air exposure in Prochilodus lineatus (Valenciennes) larvae fed on enriched artemia. Aquaculture Nutrition, 23, 1216-1224. https://doi.org/10.1111/anu.12490
  3. Campoverde, C., & Estevez, A. (2017). The effect of live food enrichment with docosahexaenoic acid (22: 6n-3) rich emulsions on growth, survival and fatty acid composition of meagre (Argyrosomus regius) larvae. Aquaculture, 478, 16-24. https://doi.org/10.1016/j.aquaculture.2017.05.012 Conceição, L. E., Yúfera, M., Makridis, P., Morais, S., & Dinis, M. T. (2010). Live feeds for early stages of fish rearing. Aquaculture research, 41 (5), 613-640. https://doi.org/10.1111/j.1365-2109.2009.02242.x
  4. Cruz-Cruz, I., Maldonado-García, M., Rebollar-Prudente, R., Estrada-Godínez, J. A., Pacheco-Vega, J. M., & Cadena-Roa, M. (2019). Nutritional value and population growth of Brachionus plicatilis fed with endemic microalgae from North Pacific. Latin American Journal Of Aquatic Research, 47 (1), 42-51. https://doi.org/10.3856/vol47-issue1-fulltext-6
  5. Dhert, P., Rombaut, G., Suantika, G., & Sorgeloos, P. (2001). Advancement of rotifer culture and manipulation techniques in Europe. Aquaculture, 200(1-2), 129-146. https://doi.org/10.1016/S0044-8486(01)00697-4
  6. Eryalçın, K. M. (2018). Effects of different commercial feeds and enrichments on biochemical composition and fatty acid profile of rotifer (Brachionus plicatilis, Müller 1786) and Artemia franciscana. Turkish Journal of Fisheries and Aquatic Sciences, 18 (1), 81-90. https://doi.org/10.4194/1303-2712-v18_1_09
  7. Estevez, A., & Giménez, G. (2017). Optimization of emulsion properties and enrichment conditions used in live prey enrichment. Aquaculture Nutrition, 23 (6), 1264-1273. https://doi.org/10.1111/anu.12501
  8. Ferreira, M., Maseda, A., Fábregas, J., & Otero, A. (2008). Enriching rotifers with “premium” microalgae. Isochrysis aff. galbana clone T-ISO. Aquaculture, 279 (1), 126-130. https://doi.org/10.1016/j.aquaculture.2008.03.044 Flores‐Burgos, J., Sarma, S. S. S., & Nandini