Results 41 to 50 of about 736 (153)

Nanotechnology‐Based Immunostimulants in Aquaculture: Mechanisms, Advances and Practical Applications

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Nano‐immunostimulants improve fish health through targeted and controlled delivery of immunostimulatory compounds. Biodegradable polymeric and lipid‐based nanocarriers enhance immune responses, bioavailability and disease resistance while reducing antibiotic dependence and environmental impact.
Mustafa Öz, Enes Üstüner
wiley   +1 more source

Experience of forming repair and brood stocks of sturgeon fish: Studies on the example of Siberian sturgeon and sterlet [PDF]

Caspian Journal of Environmental Sciences
The conservation and restoration of valuable, rare, and endemic fish species in Kazakhstan, such as the Irtysh sterlet and Nelma, are critical priorities under national and international biodiversity frameworks.
Aigerim Aitkaliyeva, Saule Assylbekova, Alexander Lozovskiy, Nailya Bulavina, Gulmira Ablaisanova, Berdibek Abilov, Farizat Altayeva, Zhanar Omarova   +7 more
doaj   +1 more source

Fish Sperm Subpopulations Detection, Separation, and Application: Current State and Trends

Reviews in Aquaculture, Volume 18, Issue 4, September 2026.
Modern advances in sperm biology highlight the necessity of recognising intra‐ejaculate heterogeneity as a central concept for advancing both the fundamental understanding of fertilisation processes and the development of artificial reproduction techniques in fishes. ABSTRACT Sperm subpopulations represent a fundamental manifestation of intra‐ejaculate
Viktoriya Dzyuba, William V. Holt, Borys Dzyuba   +2 more
wiley   +1 more source

Evaluation of fish‑breeding parameters of yearlings of the F1 hybrid Acipenser gueldenstaedtii Brandt, 1833 × Acipenser baerii Brandt, 1869 with short‑term introduction of probiotics of different action spectrum into the diet

Siberian Journal of Life Sciences and Agriculture
Background.  Under the conditions of the global shortage of accessible animal proteins, the task to develop the effective strategy aimed at the minimizing negative consequences of the production intensification and optimization of economic indicators in ...
Dmitry V. Rudoy, Alexander A. Korchunov, Anastasiya V. Olshevskaya, Victoria N. Shevchenko, Alexander V. Startsev, Tatyana A. Maltseva, Maria S. Mazanko   +6 more
doaj   +1 more source

Variability in the protein profiles in spermatozoa of two sturgeon species. [PDF]

PLoS ONE, 2017
Conventional sperm analysis (i.e., motility and fertility) has been used to evaluate sperm quality. Understanding the quality of sperm on the molecular level in the sturgeons, Acipenser baerii and A.
Ping Li, Wei Guo, Huamei Yue, Chuangju Li, Hao Du, Xinmei Qiao, Zhigang Liu, Qiong Zhou, Qiwei Wei   +8 more
doaj   +1 more source

Dietary Tea Polyphenols Improve Growth Performance, Physiological Health and Economic Efficiency in Nile Tilapia (Oreochromis niloticus)

Aquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.
ABSTRACT Tea polyphenols (TPs) are natural bioactive compounds extensively used in aquaculture diets as a functional supplement because of their antioxidant, antimicrobial and immunomodulatory potential. Four isonitrogenous diets (crude protein: 30%) were designed with incorporating TPs at levels of 0% (control, TPs‐0), 0.025% (TPs‐1), 0.05% (TPs‐2 ...
Shishir K. Nandi, Md. Abdullah Al Mamun Hridoy, Ashfaqun Nahar, Md. Abdullah Al Mamun, Muhammad A. B. Siddik   +4 more
wiley   +1 more source

Bioaccumulation of heavy metals, Ni, Cd and Pb in muscle, liver and caviar of farmed Acipenser baerii from Khuozestan Province

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2017
The presence of heavy metals in our environment has been of great concern because of their toxicity when their concentration is more than the permissible level. These metals enter in the environment by different ways e.g. industrial activities.
A Mohammad Salehi; Velayatzadeh Velayatzadeh; N Karami Rad
doaj  

Growth and histomorphological responses of Chindongo socolofi to the long‐term replacement of fish meal with defatted Tenebrio molitor meal

Journal of the World Aquaculture Society, Volume 57, Issue 4, August 2026.
Abstract The long‐term suitability of defatted Tenebrio molitor larvae meal (TM) as a substitute for fish meal (FM) protein was evaluated in Chindongo socolofi over a 170‐day feeding period. Six isonitrogenous (38% crude protein) and isoenergetic (4396 kcal kg−1) diets were formulated, in which TM protein replaced FM protein at 0% (control), 20%, 40 ...
Hasan Batuhan Emre Özdoğan
wiley   +1 more source

Early gonadal maturation and vitellogenin mRNA expression in Siberian sturgeon Acipenser baerii cultured in a semi-closed water recirculating system in Korea

Journal of Animal Reproduction and Biotechnology, 2020
Changes of gonadal morphology and mRNA expression patterns of vitellogenin were investigated in Siberian sturgeon Acipenser baerii (Chondrostei) during its early gonadal maturation period.
Chulhong Park, Seung Pyo Gong, Youn Hee Choi, Ki Hong Kim, Yoon Kwon Nam   +4 more
doaj   +1 more source

The effect of processed soy bean meal (SPH) on growth and body composition of juvenile fish Acipenser baerii

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2015
The effect of soy bean concentrate (SPH) was evaluated on growth index and body composition of Siberian Sturgeon (A. baerii) for 8 weeks. A total of 120 Acipenser baerii juveniles (initial body weight 186.44 ±31.3gr mean ±SD) (4 treatment) were reared in
M.A. Yazdani Sadati email ; E. Rezaii
doaj