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Journals / Su Ürünleri Dergisi / 2021 / Cilt: 38 - Sayı: 2

The evaluation of seasonal fatty acid composition and food sources of Pileurobrachia pileus (Ctenophora) in terms of trophic marker fatty acids in the Southeastern Black Sea

Güney Doğu Karadeniz’de Pleurobrachia pileus'un (Ctenophora) trofik işaret yağ asitleri açısından mevsimsel yağ asiti kompozisyonu ve besin kaynaklarının değerlendirilmesi

Nurgül Şen ÖZDEMİR
Ali Muzaffer FEYZİOĞLU
Fatma CAF
Pages
211–218
Publication Date
2022-10-17
DOI
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AI Summary & Key Takeaways

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

Seasonal changes of DHA were more obvious than EPA (p

📌 3 Key Takeaways

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Objective & Hypothesis:Seasonal changes of the lipid and fatty acid composition of Pleurobrachia pileus investigated monthly from March 2012 to February 2013.
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Key Findings & Data:Average total lipid content was determined as percentage (%) and per individual (mg ind-1).
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Conclusion & Impact:Seasonal changes of DHA were more obvious than EPA (p
🔬Design:Research Article
📍Scope:2012 Verileri
⚙️Variables:Domain Parameters

Abstract

Seasonal changes of the lipid and fatty acid composition of Pleurobrachia pileus investigated monthly from March 2012 to February 2013. Average total lipid content was determined as percentage (%) and per individual (mg ind-1). It was highest in February (1.48 %; 3.55 mg ind-1). However, it was proportionally the lowest in April (0.40 %), and per individual in August (0.33 mg ind-1). Major fatty acids of P. pileus were identified as 16:0, 14:0, 11:1 n-9c, 20:5 n-3, and 22:6 n-3. P. pileus had on average 27.27 % ∑SFA, 25.04 % ∑MUFA and 47.63 % ∑PUFA content. EPA and DHA were the major fatty acids from PUFA. Seasonal changes of DHA were more obvious than EPA (p

Özet

Pileurobrachia pileus’un lipit ve yağ asiti kompozisyonunun mevsimsel değişimleri Mart 2012’den Şubat 2013’e kadar aylık olarak araştırılmıştır. Ortalama toplam lipit içeriği yüzde (%) ve birey başına (mg ind-1) olarak belirlenmiştir. Ortalama toplam lipit miktarı en yüksek şubat ayında bulunmuştur (% 1,48; 3,55 mg ind-1). Bununla birlikte, oransal en düşük miktar Nisan ayında (%0,40) ve birey başına Ağustos ayında (0,33 mg ind-1) belirlenmiştir. P. pileus'taki en önemli yağ asitleri 16: 0, 14: 0, 11: 1 n-9c, 20: 5 n-3 ve 22: 6 n-3 olarak tespit edilmiştir. P. pileus’da ortalama % 27,27 ∑SFA, % 25,04 ∑MUFA ve % 47,63 ∑PUFA belirlenmiştir. EPA ve DHA’nın, başlıca PUFA yağ asitleri olduğu ve. DHA'da mevsimsel değişikliklerin EPA'dan daha belirgin olduğu saptanmıştır (p

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Cite This Article

ÖZDEMİR, N. Ş., FEYZİOĞLU, A. M., CAF, F. (2022). The evaluation of seasonal fatty acid composition and food sources of Pileurobrachia pileus (Ctenophora) in terms of trophic marker fatty acids in the Southeastern Black Sea. Su Ürünleri Dergisi, Cilt: 38 - Sayı: 2, 211–218. https://ajindex.com/articles/593522

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