Effects of heavy metals on fish physiology – A review

Chemosphere, Год журнала: 2022, Номер 300, С. 134519 - 134519

Опубликована: Апрель 6, 2022

Язык: Английский

---

Heavy metals induced mitochondrial dysfunction in animals: Molecular mechanism of toxicity

Toxicology, Год журнала: 2022, Номер 469, С. 153136 - 153136

Опубликована: Фев. 21, 2022

Язык: Английский

---

Toxic Effects of Cadmium on Fish

Toxics, Год журнала: 2022, Номер 10(10), С. 622 - 622

Опубликована: Окт. 19, 2022

Large amounts of enriched cadmium (Cd) in the environment seriously threatens healthy and sustainable development aquaculture industry greatly restricts food processing industry. Studying distribution toxic effects Cd fish, as well possible on human body, is very significant. A large number studies have shown that accumulation fish are biologically specific, cause tissue differences, damage integrity structure function, antioxidant defense system, reproductive regulation immune system. The physiological, biochemical, enzyme, molecular, gene expression levels change with different concentrations times exposure, these changes closely related to target sites action tissues fish. Therefore, occur multiple tissues, systems, levels.

Язык: Английский

---

Review of cadmium toxicity effects on fish: Oxidative stress and immune responses

Environmental Research, Год журнала: 2023, Номер 236, С. 116600 - 116600

Опубликована: Июль 8, 2023

Язык: Английский

---

Applications of engineered biochar in remediation of heavy metal(loid)s pollution from wastewater: Current perspectives toward sustainable development goals

The Science of The Total Environment, Год журнала: 2024, Номер 926, С. 171859 - 171859

Опубликована: Март 20, 2024

Язык: Английский

---

Toxic, physiological, histomorphological, growth performance and antiparasitic effects of copper sulphate in fish aquaculture

Aquaculture, Год журнала: 2021, Номер 535, С. 736350 - 736350

Опубликована: Янв. 7, 2021

Язык: Английский

---

Synergy of zinc oxide nanoparticles to losartan attenuates kidney injury induced by unilateral ureteral obstruction through modulation of the TNF-α/IL6 and BAX/BCL2 signaling pathways

International Urology and Nephrology, Год журнала: 2025, Номер unknown

Опубликована: Янв. 14, 2025

Язык: Английский

---

Comprehensive environmental assessment of heavy metal contamination of surface water, sediments and Nile Tilapia in Lake Nasser, Egypt

Journal of King Saud University - Science, Год журнала: 2021, Номер 34(1), С. 101748 - 101748

Опубликована: Дек. 6, 2021

Heavy metals cause deleterious effects on human health and drastically alter the biogeochemical cycles within freshwater habitats. The main activities leading to heavy metal contamination of various aquatic ecosystems comprise industry, agriculture, urbanization, transport mining. Lake Nasser is source in Egypt, usually polluted from upstream hydrographic basin River Nile. current study surveyed impact (i.e., Cd, Zn, Pb Cu) water, sediment two Nile Tilapia (Oreochromis niloticus) fish organs (liver muscles) at six sampling sites along Nasser. Additionally, bioaccumulation ecosystem, via sediments were investigated. conclusion that water safe for use terms consumption, agricultural utilization public sanitation.

Язык: Английский

---

Cadmium induced bioaccumulation, histopathology, gene regulation in fish and its amelioration – A review

Journal of Trace Elements in Medicine and Biology, Год журнала: 2023, Номер 79, С. 127202 - 127202

Опубликована: Май 23, 2023

Язык: Английский

---

Copper sulfate induces clinico-hematological, oxidative stress, serum biochemical and histopathological changes in freshwater fish rohu (Labeo rohita)

Frontiers in Veterinary Science, Год журнала: 2023, Номер 10

Опубликована: Март 9, 2023

Despite being an essential trace element for numerous metabolic processes and micronutrients, copper (Cu) has induced adverse effects on the environment public health due to its continuous widespread use last several decades. The current study assessed hematological histopathological alterations in freshwater fish ( Labeo rohita ) exposed graded concentrations of sulfate. For this purpose, L. n = 72), weighing ~200–215 g, were randomly divided into four experimental groups then acute doses CuSO 4 , i.e., control, 0.28, 0.42, 0.56 μgL −1 . comparative analysis biochemical changes, blood/serum samples obtained 12, 24, 36 days. Overall, body weight decreased with time dose ; as increases, decreases. Dose time-dependent results observed other parameters also. Results showed a significant increase leukocytes, whereas red blood cells count, Hb, Hct significantly reduced treated compared control. mean corpuscular hemoglobin (MHC) concentration (MCHC) non-significant decrease control group. Serum parameters, including total proteins, albumin, globulin, p < 0.05). At same time, alanine aminotransferase (ALT), aspartate (AST), alkaline phosphatase (ALP), lactate dehydrogenase (LDH), glucose, cholesterol 0.05) increased Significantly levels lipid peroxidation while values antioxidant enzymes, superoxide dismutase (SOD), catalase (CAT), glutathione (RGSH) recorded. Histopathological examination gills, liver, kidneys inflammation degenerative changes exposure. In brain tissue, like neuron necrosis, intracellular edema, cytoplasmic vacuolization, congestion observed. conclusion, indicates that exposure sulfate, even smaller concentrations, can cause fish.

Язык: Английский

---