Effects of heavy pollution in different water bodies on male rainbow trout (Oncorhynchus mykiss) reproductive health

Bhat, Rayees Ahmad; Saoca, Concetta; Cravana, Cristina; Fazio, Francesco; Guerrera, Maria Cristina; Labh, Shyam Narayan; Kesbiç, Osman Sabri

doi:10.1007/s11356-022-23670-w

Cited by 6 publications

(2 citation statements)

References 78 publications

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“…Inappropriate environmental conditions in captivity can impede the normal reproductive abilities of numerous aquatic species [1]. This is primarily attributed to the absence of environmental cues necessary for initiating the reproductive process in breeding conditions.…”

Section: Introductionmentioning

confidence: 99%

Unveiling the Effects of Fennel (Foeniculum vulgare) Seed Essential Oil as a Diet Supplement on the Biochemical Parameters and Reproductive Function in Female Common Carps (Cyprinus carpio)

Ahmadniaye Motlagh,

Horie,

Rashid

et al. 2023

Water

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The present study aimed to investigate the effect of Foeniculum vulgare essential oil on the health of the common carp (Cyprinus carpio). A total of 120 healthy fish were provided with feed containing 200, 400, and 600 mg/kg of F. vulgare oil for 60 days. Findings revealed that the oral administration of 200 mg/kg of F. vulgare oil significantly increased final weight, weight gain, and specific growth rate compared to the control group (p < 0.05). Plasma biochemical enzyme levels remained unchanged in 200 and 400 mg/kg treatments, whereas they were found to be significantly increased in treatments with 600 mg/kg. Although no significant alterations in glucose, triglyceride, and cholesterol levels were observed, the treated groups exhibited significant increases in total protein, albumin, globulin, and creatinine levels. Results also indicated significantly decreasing levels of glutathione peroxidase, whereas superoxide dismutase activity increased. The gonadosomatic index showed notable improvement in the 200 and 400 mg/kg groups. Furthermore, plasma concentrations of estradiol and testosterone were significantly affected by doses of 400 and 200 mg/kg. Findings suggest that, following the administration of F. vulgare extract, the reproductive and general health of the fish appears to be improved. Nevertheless, it is recommended to supplement fish diets with up to 200 mg/kg of F. vulgare extract to improve their reproductive and general health. Concentrations above this limit can potentially cause harm.

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Section: Introductionmentioning

confidence: 99%

Unveiling the Effects of Fennel (Foeniculum vulgare) Seed Essential Oil as a Diet Supplement on the Biochemical Parameters and Reproductive Function in Female Common Carps (Cyprinus carpio)

Ahmadniaye Motlagh,

Horie,

Rashid

et al. 2023

Water

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“…To improve the conditions of aquaculture, several tactics have been applied to yield the fish (Jarwar 2008). Bioindicator species, such as fish, play a significant role in water quality monitoring since they are highly sensitive to environmental changes (Bhat et al 2023). The health of fish can be directly or indirectly affected: biological organization at the lower level is directly affected, whereas organism behavior and the food chain are indirectly affected (Parrino et al 2018).…”

Section: Introductionmentioning

confidence: 99%

Comparative analysis of hemato‐biochemical profile, growth performance, and body composition of Common Carp cultured under different feed and habitats (biofloc technology and earthen pond systems)

et al. 2023

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Measurements of fish haemato‐biochemical parameters, growth performance and body composition are essential to assess fish health, feed efficiency and body nutrients. In the current study four‐month experiment was conducted to investigate how two regularly used commercial feeds (crude protein level 30% and 28%) and different environments such as pond and biofloc systems, influence the haemato‐biochemical profile (WBC, RBC, HB, HCT, MCV, MCH, MCHC, glucose, total protein, A/G ratio, ALT, AST and ALP), growth and muscle composition of C. carpio (initial average body weight 15.2 ± 0.9 g). Feeds were selected due to their intense use for carp culturing in Sargodha, Punjab, Pakistan. Weekly surveys were conducted on both fish farming systems where the fish fed on different diets. Water quality parameters were appropriate throughout the study. According to the results, the large number of haemato‐biochemical parameters, growth rate and body muscle composition of fish fed on feed A compared to B was significantly higher (P<0.05). However, on a habitat basis, mostly the haemato‐biochemical parameters, growth rate and muscle composition were significantly greater in biofloc fish compared to pond fish with a low mortality rate. Additionally, the ALT, AST and ALP results in both systems were non‐significant (P>0.05). Further, the protein content of both feeds was positively related to the length and weight gain of fish. As shown by the regression R square and P‐value, crude protein in both feeds is more effective in biofloc technology. Hence, feed A and biofloc technology were proved more suitable for the fish blood profile, growth parameters and muscle composition. The current study provides the basic knowledge necessary to observe fish blood profile, growth and muscle composition, which could be vital to understanding fish culture management and environmental factors.

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The Hidden Danger in Indian Coldwater Aquaculture: How Pollutants Impact the Aquatic Environment?

Varshney,

Olsvik

2024

Aquaculture and Conservation of Inland Coldwater Fishes

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Effects of heavy pollution in different water bodies on male rainbow trout (Oncorhynchus mykiss) reproductive health

Cited by 6 publications

References 78 publications

Unveiling the Effects of Fennel (Foeniculum vulgare) Seed Essential Oil as a Diet Supplement on the Biochemical Parameters and Reproductive Function in Female Common Carps (Cyprinus carpio)

Unveiling the Effects of Fennel (Foeniculum vulgare) Seed Essential Oil as a Diet Supplement on the Biochemical Parameters and Reproductive Function in Female Common Carps (Cyprinus carpio)

Comparative analysis of hemato‐biochemical profile, growth performance, and body composition of Common Carp cultured under different feed and habitats (biofloc technology and earthen pond systems)

The Hidden Danger in Indian Coldwater Aquaculture: How Pollutants Impact the Aquatic Environment?

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