Fish Physiology and Biochemistry, Journal Year: 2024, Volume and Issue: 50(6), P. 2563 - 2582
Published: Sept. 19, 2024
Language: Английский
Aquaculture International, Journal Year: 2025, Volume and Issue: 33(3)
Published: Feb. 1, 2025
Language: Английский
Citations
0
Aquaculture, Journal Year: 2025, Volume and Issue: unknown, P. 742383 - 742383
Published: March 1, 2025
Language: Английский
Citations
0
Aquaculture Reports, Journal Year: 2024, Volume and Issue: 38, P. 102363 - 102363
Published: Sept. 13, 2024
Language: Английский
Citations
3
Aquaculture International, Journal Year: 2025, Volume and Issue: 33(2)
Published: Jan. 2, 2025
Abstract The existing trial investigated the effects of supplementing diet Nile tilapia with BergaPur ® on hematology, immune response, biochemical factors, and antioxidative capacity. Four groups fish an average weight 10.0 ± 0.5 g received , de-oiled phospholipid complex at a rate 0 (control), 1.0, 1.5, 2.0 g/kg for 9 weeks. Sampling included blood, serum, liver samples from four end each 3 weeks total experimental period. Hematologic readings, serum biochemical, oxidative parameters were investigated. Findings significant ( P < 0.05) hematology augmentation (corpuscular Hb, packed cell volume, leukocytic, monocytic, lymphocytic counts), remarked increased proteins (albumin, globulin, total) recorded in groups. Also, AST ALT levels decreased significantly 0.05), while glucose all sampling points. Immune (phagocytosis lysozyme activity) antioxidant (SOD, GPx, CAT) supplemented groups, compared to control, MDA level obviously incorporated over control. Our findings verified positive hematological, immune, O Oreochromis niloticus suggestive concentration 2 diet.
Language: Английский
Citations
0
Aquaculture Nutrition, Journal Year: 2024, Volume and Issue: 2024(1)
Published: Jan. 1, 2024
To exploit aquatic animals’ feed resources and functional ingredients additives, this experiment investigated the effects (a 2 × factorial trial) mechanism of woody plants probiotics on Nile tilapia. Each treatment group was randomly assigned triplicate nets 40 fish (initial body weight 35.04 ± 0.01 g) in 12 tanks for 56 days. Fish were fed four diets, including a CON–CON diet (with no supplementation) CON–Ba (basal + 1 10 7 CFU/g B. amyloliquefaciens ), MO‐CON 10% Moringa oleifera ) MO‐Ba until apparent satiation (2 meals/day). The results showed that MO had lower conversion ratio than non‐MO diets ( P < 0.05). gain Ba significantly higher those groups without Both improved morphological indices when applied individually supplementation activities digestive enzymes upregulated gene expression TNF-α , IL-6 IL-10 C3 spleen tilapia 0.05), while IL ‐6 microbiological analyses abundances beneficial bacteria increased, relative pathogenic decreased fish‐fed MO. In conclusion, dietary can effectively improve immunity tilapia, enhance enzymes. synergistic effect intestinal microbiota promotes growth, thus showing promising application prospects.
Language: Английский
Citations
3
Heliyon, Journal Year: 2024, Volume and Issue: 10(7), P. e28224 - e28224
Published: March 19, 2024
This study evaluated the effects of potato, wheat, rice, and corn starch on growth performance, blood parameters, digestive enzyme activity, antioxidative response, gut microbiota African catfish, Clarias gariepinus. A control diet (a commercial fish diet) four different (potato, PO; WH; corn, CO; RC) formulations were fed to catfish with average weight 10.5g (n = 30) for eight weeks. The experiment was conducted in triplicate. At end feeding trial, performance potato (PO) significantly higher than other treatment groups. Furthermore, this group recorded significant lowest feed conversion ratio (FCR) values compared Meanwhile, there no differences all tested hematological parameters response between Digestive activities intestine fish, comprising amylase, lipase, protease, a PO diet. In addition, demonstrated substantially lower viscerosomatic index (VSI) hepatosomatic (HSI) groups indicating has more meat its body. had good microbiota, Akkermansia muciniphila. Therefore, dietary potentially improves catfish's health status.
Language: Английский
Citations
2
Heliyon, Journal Year: 2024, Volume and Issue: 10(14), P. e31074 - e31074
Published: May 10, 2024
Marine shrimp farming, mainly Penaeus monodon and Litopenaeus vannamei, is an important component of the aquaculture industry. farming help in producing protein source for human, providing job opportunity, generating lucrative profit investor. Intensification practices will lead to poor water quality, stress, lacking nutrition among farmed marine shrimp, with consequences disease outbreaks production, impeding development farming. Antibiotic common short-term solution overcome problems Moreover, negative impacts using antibiotics on public health environment cannot gain consumer confidence products. Recently, research phytobiotic as a prophylactic agent has been hot topic. Various phytobiotics have explored reveal their beneficial effects species. In this review paper, sources modes action are presented. The roles improving growth performance, increasing antioxidant capacity, enhancing immune system, stimulating resistance, mitigating stress due abiotic factors culture recapitulated discussed.
Language: Английский
Citations
2
Sustainability, Journal Year: 2024, Volume and Issue: 16(23), P. 10323 - 10323
Published: Nov. 26, 2024
In recent decades, the aquaculture industry has seen exponential growth worldwide, surpassing other food production sectors. This review aims to explore dynamics of aqua feed production, particularly shift from conventional local in Africa, driven by cost-effectiveness and availability raw materials. examines various scientific publications on feed, focusing both novel formulations their impact small-scale large-scale aquaculture. Commonly used ingredients among African farmers include cassava, maize gluten, groundnut oilcake, sunflower soybean meal, kale, peas, garlic, shrimp wastes, waste blood. Novel such as insect-based diets, micro-algae, fish discard are also explored. Aqua composition impacts waste, water quality, algae, oxygen demand, mortality, eutrophication, findings literature reiterate need reorient formulation methods achieve a circular economy Africa. will entail promoting increased at minimal costs creating employment while supporting climate adaptation mitigation efforts. Ultimately, sector potential grow sustainably through adoption alternatives that prioritize sustainable encourage beneficiation studies.
Language: Английский
Citations
2
Aquaculture Nutrition, Journal Year: 2023, Volume and Issue: 2023, P. 1 - 8
Published: Jan. 24, 2023
Sustainable aqua feeds have become an urgent necessity for future-oriented aquaculture sector development, and especially mineral supply could be limited when diets are being prepared with low amounts of animal-based sources. Since knowledge about the efficiency organic trace supplementation in different species fish is limited, effects chromium DL-methionine African catfish nutrition were evaluated. Four commercially based increasing (0, 0.2, 0.4, 0.6 mg Cr kg-1) form Availa-Cr 1000 fed to (Clarias gariepinus B., 1822) quadruplicate groups 84 days. Growth performance parameters (final body weight, feed conversion ratio, specific growth rate, daily intake, protein retention efficiency), biometric indices (mortality, hepatosomatic index, spleen somatic hematocrit), assessed at end feeding trial. The rate was significantly increased fish-fed 0.2 kg-1 0.4 comparison control on second-degree polynomial regression analysis; 0.33 optimal catfish. Chromium reduced levels; however, content whole comparable literature. results suggest that a viable safe supplement increase
Language: Английский
Citations
6
Fishes, Journal Year: 2023, Volume and Issue: 8(8), P. 423 - 423
Published: Aug. 18, 2023
Fish meal (FM) constitutes the main, expensive component in aquatic diets. However, supply of FM is no longer sufficient to sustain global aquaculture production. This study had primary goal assessing if replacement with enzymatic soybean (ESBM) can affect performance growth and immunological response juvenile Gibel carp. Juvenile fish an initial weight 45.02 ± 0.03 g were arbitrarily assigned 18 cages 1 m3 each, then fed diets different levels ESBM (0% (control group), 4%, 8%, 12%, 16%, 20%) for 159 days. These corresponded, respectively, 0% 20%, 40%, 60%, 80%, 100% by ESBM. For parameters whole-body composition, obvious differences found between control group other (p > 0.05). Similarly, none showed significant effects alanine transaminase (ALT), total cholesterol (TC), alkaline phosphatase (ALP), glucose (GLU) Malondialdehyde (MDA) levels, as well activities superoxide dismutase (SOD) antioxidant capacity (T-AOC) plasma, not significantly affected at all according findings this The level 60% increased catalase (CAT), whereas 20% markedly decreased enzyme ˂ Hepatic intestinal tissues did show alterations replacement.
Language: Английский
Citations
5