Results 61 to 70 of about 6,476 (186)

Characterization of carbonic Aanhydrase from Russian sturgeon fish (Acipenser gueldenstaedtii) [PDF]

, 2013
Bu çalışmada Karaca Mersini'nin (Acipenser gueldenstaedtii) dokularında karbonik anhidraz (CA) enzimi karakterize edildi. Balığın kalp, beyin, solungaç homojenatlarında ve eritrosit hemolizatında karbonik anhidrazın hidrataz aktivitesi sırasıyla 2,5, 7,4,
Candan, Gülay
core   +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

ارزیابی فعالیت ضدباکتریایی و مقایسه فراسنجه های ایمنی موکوس پوست و پلاسمای تاس ماهی ایرانی(Acipenser persicus) و روسی (Acipenser gueldenstaedtii) [PDF]

مجله بهره‌برداری و پرورش آبزیان, 2016
تحقیق حاضر با هدف مقایسه فراسنجه های ایمنی موکوس پوست تاس ماهی ایرانی (Acipenser persicus) و تاس ماهی روسی (Acipenser gueldenstaedtii) انجام شد. از تعداد 20 عدد ماهی (10 عدد از هر گونه) نمونه برداری موکوس و پلاسما صورت گرفت و فاکتورهای پروتئین محلول ...
حامد آزادی, حامد کلنگی میاندره, عبدالمجید حاجی مرادلو, مهدی عباسیان   +3 more
doaj   +1 more source

Изменение содержания продуктов окислительной модификации белков в сыворотке крови у различных видов осетровых при их адаптации к гиперосмотической среде

Интегративная физиология, 2023
В данной работе исследовали изменения окислительной модификации белков (ОМБ) сыворотки крови у осетровых разных эколого-физиологических групп в процессе их адаптации к морской воде с целью выяснения физиолого-биохимических различий в функционировании ...
Анна Вадимовна Вьюшина, Ольга Геннадьевна Семенова, Людмила Сергеевна Краюшкина   +2 more
doaj   +1 more source

Exploring Prey Selectivity and Feeding Habits of Wels Catfish (Silurus glanis L., 1758) in a Deep Anatolian Reservoir: Seasonal, Length, and Age‐Dependent Diet Analysis

Aquaculture Nutrition, Volume 2025, Issue 1, 2025.
Feeding habits and dietary preferences of wels catfish (Silurus glanis) were investigated in Sıddıklı Dam Lake through the examination of 200 individuals. The results revealed that the species predominantly exhibited piscivorous feeding characteristics, with Tinca tinca (IRI% = 78.93) identified as the primary food source. The food items in the stomach
Ramazan Yazici, Mahmut Yilmaz, Okan Yazicioğlu, Jianguang Qin   +3 more
wiley   +1 more source

Distribution of Odorant Compounds in Recirculating Aquaculture Systems Used in Sturgeon Farming

Aquaculture Research, Volume 2025, Issue 1, 2025.
This study investigated the distribution of odorant compounds in water collected from the tank, drum filter, biological filter, and UV system outlets and the sludge inside the drum filter across two sturgeon RAS farms. A combinatory sensory‐analytical approach was applied to assess the aroma profiles via descriptive sensory analysis and the odorant ...
Mariana Rodrigues da Silva, Pedro Martínez Noguera, Bastien Debeuf, Mikael A. Petersen, Helene M. Loos, Andrea Buettner   +5 more
wiley   +1 more source

Additional file 2: of Effects of incubation temperature on the embryonic viability and hatching time in Russian sturgeon (Acipenser gueldenstaedtii)

, 2018
Figure S2. Morphological characteristics of just hatched Russian sturgeon (Acipenser gueldenstaedtii) prolarva (PDF 375 kb)
Chulhong Park (5780618), Eun Kim (365138), Yoon Nam (4108114)   +2 more
core   +1 more source

Sperm Quality, Seminal Characteristics, and Their Relationship in the Bulatmai Barbel (Luciobarbus capito) Following First and Second Stripping During the Breeding Season

Aquaculture Research, Volume 2025, Issue 1, 2025.
The present study investigated the effects of multiple sperm collections on sperm quality, seminal plasma ionic and biochemical parameters, and the relationship between measured variables in the Bulatmai barbel (Luciobarbus capito) during the breeding season.
Erfan Akbari Nargesi, Danial Gorouhi
wiley   +1 more source

Development of DNA identification for sturgeon species with the use of real time polymerase chain reaction

Ribogospodarsʹka Nauka Ukraïni, 2017
Purpose. Sturgeon is the common name for the 27 species of fish belonging to the family Acipenseridae. The family is grouped into four genera: Acipenser, Huso, Scaphirhynchus and Pseudoscaphirhynchus. Four species may now be extinct.
V. Spyrydonov
doaj   +1 more source

Environmental DNA for monitoring the impact of offshore wind farms on fish and invertebrate community structures

Environmental DNA, Volume 6, Issue 4, July–August 2024.
Offshore windfarms are marine areas that are difficult to access, and innovative monitoring techniques are needed to study their impact on marine biodiversity. Water sampling and trawl catches conducted in parallel in 30 sites in the Belgian part of the North Sea showed that 12S eDNA metabarcoding retrieved 85.7% of the fish species caught in the beam ...
Isolde Cornelis, Annelies De Backer, Sara Maes, Joran Vanhollebeke, Rein Brys, Tom Ruttink, Kris Hostens, Sofie Derycke   +7 more
wiley   +1 more source