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- Author:
- Pšenička, Martin
- Source:
- Aquaculture 2016 v.453 pp. 73-76
- ISSN:
- 0044-8486
- Subject:
- Acipenser baerii; Acipenser gueldenstaedtii; Acipenser ruthenus; clay; cytoplasm; eggs; embryogenesis; exposure duration; fish culture; fish roe; hatching; immunohistochemistry; larvae; meat production; mechanism of action; oxidation; rapid methods; sodium chloride; sodium hypochlorite; stickiness; sturgeon; tannins; urea
- Abstract:
- ... Reducing egg stickiness is a crucial step in artificial culture of sturgeon eggs, with commonly used methods being time consuming or interfering with hatching. Sodium hypochlorite (SH) at varying concentrations and exposure times was tested on sterlet Acipenser ruthenus eggs, with 0.03% SH for 40s effectively eliminating stickiness without impairment to eggs, embryo development, or hatching when c ...
- DOI:
- 10.1016/j.aquaculture.2015.11.039
-
https://dx.doi.org/10.1016/j.aquaculture.2015.11.039
- Author:
- Zhang, Xi; Zhang, Huiyan; Toriumi, Shigeru; Ura, Kazuhiro; Takagi, Yasuaki
- Source:
- Aquaculture 2020 v.529 pp. 735641
- ISSN:
- 0044-8486
- Subject:
- Acipenser ruthenus; Huso huso; amino acid composition; aquaculture industry; byproducts; certification; collagen; endotoxins; fish culture; hybrids; industrial applications; purebreds; seasonal variation; sodium hydroxide; sturgeon; summer; swim bladder; temperature; thermal stability; tissue engineering; winter
- Abstract:
- ... To increase the value of bester sturgeon (a hybrid of Huso huso × Acipenser ruthenus) and promote development of the sturgeon aquaculture industry, this study assessed the feasibility of using collagens from bester sturgeon by-products for industrial applications. We first found that individual stable characteristics in terms of yield, amino acid composition, thermal stability, and fibril-forming ...
- DOI:
- 10.1016/j.aquaculture.2020.735641
-
https://dx.doi.org/10.1016/j.aquaculture.2020.735641
- Author:
- Wang, Wei; Zhu, Hua; Dong, Ying; Dong, Tian; Tian, Zhaohui; Hu, Hongxia
- Source:
- Aquaculture 2019 v.500 pp. 178-187
- ISSN:
- 0044-8486
- Subject:
- Acipenser ruthenus; animal ovaries; aquaculture; blood serum; breeding; estradiol; females; fish roe; genes; genetic markers; histology; males; mammals; messenger RNA; models; ovarian development; sex determination analysis; sexual maturity; steroid receptors; steroids; sturgeon; testes
- Abstract:
- ... Sturgeons (Acipenseriformes) are ancient and endangered but valuable commercial aquaculture species. Due to an increasing interest in sturgeon aquaculture and breeding, especially for the production of caviar, a precise sex molecular marker is desired for the early sex identification of sturgeon. Because of the smallest size as well as the shortest sexual maturation period, the sterlet (Acipenser ...
- DOI:
- 10.1016/j.aquaculture.2018.10.001
-
https://dx.doi.org/10.1016/j.aquaculture.2018.10.001
- Author:
- Abdollahpour, Hamed; Falahatkar, Bahram; Efatpanah, Iraj; Meknatkhah, Bahman; Van Der Kraak, Glen
- Source:
- Aquaculture 2018 v.497 pp. 134-139
- ISSN:
- 0044-8486
- Subject:
- Acipenser ruthenus; aquaculture; body weight; breeding stock; coconut oil; eggs; fecundity; females; gonadotropin-releasing hormone; hatching; intramuscular injection; larvae; larval development; luteinization; oocytes; ovulation; postlarvae; progeny; reproductive success; spawning; specific growth rate; sturgeon; thyroxine
- Abstract:
- ... This study set out to examine the effects of thyroxine (T4) on reproductive success of female Sterlet sturgeon broodstock and subsequent growth and development of the larval offspring. Fish received four intraperitoneal injections of coconut oil (controls), 1 mg T4/kg body weight (BW) in coconut oil (T₁) or 10 mg T4/kg BW in coconut oil (T₁₀) over a 170-day treatment period. Ovulation was induced ...
- DOI:
- 10.1016/j.aquaculture.2018.07.033
-
https://dx.doi.org/10.1016/j.aquaculture.2018.07.033
- Author:
- Hung, Yu-Wen; Lin, Yu-Hsing; Chen, Ming-Hui; Wang, Way-Shyan; Chiu, Ching-Feng; Chiu, Chien-Chao; Chiu, Hsuan-Wen; Tsai, Wei-Huang; Hung, Shao-Wen
- Source:
- Aquaculture 2018 v.495 pp. 558-567
- ISSN:
- 0044-8486
- Subject:
- Acipenser ruthenus; Huso huso; absorption; blood; detection limit; florfenicol; half life; high performance liquid chromatography; hybrids; liver; models; muscles; oral administration; pharmacokinetics; sturgeon
- Abstract:
- ... The aim of the study was to develop a simple, rapid, and reliable technique to detect the pharmacokinetics and the residual of florfenicol (FFC) in Bester sturgeon, a cultured hybrid of Huso huso × Acipenser ruthenus by high performance liquid chromatography (HPLC) with UV detector. The results showed that the concentration-time course of the FFC was described by one-compartment model with 1st ord ...
- DOI:
- 10.1016/j.aquaculture.2018.05.053
-
https://dx.doi.org/10.1016/j.aquaculture.2018.05.053
- Author:
- Mohammadzadeh, Sedigheh; Yeganeh, Sakineh; Moradian, Fatemeh; Milla, Sylvain; Falahatkar, Bahram
- Source:
- Aquaculture 2021 v.533 pp. 736108
- ISSN:
- 0044-8486
- Subject:
- Acipenser ruthenus; blood sampling; breeding stock; estradiol; fish diseases; gonadotropin-releasing hormone; luteinization; ovulation; progesterone; reproductive disorders; secretion; sodium chloride; spawning; sturgeon; testosterone
- Abstract:
- ... In the present study, the biological function of recombinant gonadotropin-releasing hormone associate peptide (rGnRH) was tested for the induction of ovulation and spawning in Sterlet sturgeon (Acipenser ruthenus) broodstock. For this purpose, Sterlet sturgeon broodstock were divided into four treatments and treated with following preparing procedure: 0.9% NaCl (C); 2.5 μg kg body weight⁻¹ (BW) LH ...
- DOI:
- 10.1016/j.aquaculture.2020.736108
-
https://dx.doi.org/10.1016/j.aquaculture.2020.736108
