Serum Biochemical Change Induced by In Vitro Sub chronic Mercury Chloride in Yellowfin Sea Bream (Acanthopagrus latus)

Hedayati, Aliakbar; Safahieh, Alireza; Savari, Ahmad; Movahedinia, Abdolali; Zare, P; Bagheri, Tahere

doi:10.5829/idosi.ijee.2011.02.03.0480

Cited by 6 publications

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“…Due to the fact that organisms from different species vary in their sensitivity towards chemical substances, it is difficult to set standards for the protection of species with regard to pollutants in the environment. Extrapolation from one species to another is, therefore, difficult if their relative sensitivities are not known (Hedayati et al, 2010). Laboratory investigations concerning the toxicity of oil to freshwater fishes are numerous.…”

mentioning

confidence: 99%

Evaluation of Haematological and Biochemical Parameters of Juvenile <i>Oreochromis niloticus</i> after Exposure to Water Soluble Fractions of Crude Oil

Eriegha¹,

Omitoyin²,

Ajani³

2017

Journal of Applied Sciences and Environmental Management

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ABSTRACT:The influence of water soluble fraction of crude oil from Afiesere oil field on water quality components and its consequent effect on haematological and biochemical parameters in juveniles of Oreochromis niloticus were evaluated. After a preliminary determination of the 96 h-LC50 of crude oil by probit regression was found to be 92.38 mg/l, fish were exposed to 4 sub-lethal concentrations (30, 45, 60 and 75% of the LC50 corresponding to 28, 41, 55 and 69 mg/l respectively) of the oil and a control. After 84 days of exposure, blood was collected and used in conducting haematological and biochemical analyses. Exposure of water to crude oil caused increased levels in chloride, conductivity, salinity, magnesium, biochemical oxygen demand, chemical oxygen demand, turbidity and Nitrate. The crude oil contaminated water resulted in a significant reduction (p<0.05) in the values of red blood cells, packed cell volume and haemoglobin. Although no definite trend in the values of computed haematological indices was observed, MCHC, however, decreased with increased concentration. Also, Glucose, ALP, ALT, AST, Urea and creatinine activities of all the affected set of fish, which have been exposed to the crude oil were significantly higher (p<0.05) in comparison to their respective control. © JASEM https://dx.doi.org/10.4314/jasem.v21i6.7

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confidence: 99%

Evaluation of Haematological and Biochemical Parameters of Juvenile <i>Oreochromis niloticus</i> after Exposure to Water Soluble Fractions of Crude Oil

Eriegha¹,

Omitoyin²,

Ajani³

2017

Journal of Applied Sciences and Environmental Management

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“…Merkuri klorida (HgCl 2 ) merupakan salah satu jenis senyawa merkuri anorganik (Supriharyono, 2002) dan sangat larut dalam air (Gianti, 2013). Merkuri klorida (HgCl 2 ) bukan termasuk senyawa merkuri yang paling beracun, tetapi merkuri klorida (HgCl 2 ) dapat menyebabkan efek immunotoksik (Hedayati et al, 2010). Logam berat merkuri klorida (HgCl 2 ) dapat menyebabkan gangguan respon imun secara selular maupun humoral (El-Boshy and Taha, 2011).…”

Section: Pembahasanunclassified

“…Merkuri klorida (HgCl 2 ) dapat menyebabkan efek immunotoksik yang akan menimbulkan respon imun dan perubahan behaviour ikan (Hedayati et al, 2010). Hasil penelitian El-Boshy and Taha (2011), menunjukkan bahwa merkuri klorida menyebabkan gangguan respon imun seluler maupun humoral pada ikan nila.…”

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EFEK IMMUNOTOKSIK LOGAM BERAT MERKURI KLORIDA (HgCl2) TERHADAP PERUBAHAN UKURAN MELANO-MAKROFAG GINJAL IKAN MAS (Cyprinus carpio)

Mubarokah

Tjahjaningsih

Sulmartiwi

2019

JAFH

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Salah satu logam berat yang bersifat racun adalah merkuri. Salah satu jenis senyawa merkuri anorganik adalah merkuri klorida (HgCl2) yang dapat menyebabkan kerusakan pada hati, ginjal dan bersifat korosif pada usus. Paparan logam berat dalam perairan akan terakumulasi pada jaringan dalam organ ikan melalui aktivitas metabolisme dan proses bioabsorbtion. Organisme akuatik sangat baik digunakan sebagai indikator pencemaran logam dalam lingkungan perairan. Ikan mas sering direkomendasikan untuk indikator adanya polutan di perairan dan digunakan sebagai model eksperimental, karena ketersediaan dan kemampuan adaptasi yang baik terhadap kondisi laboratorium. Merkuri klorida (HgCl2) dapat menyebabkan efek immunotoksik yang akan menimbulkan respon imun dan perubahan behaviour ikan. Tujuan dari penelitian ini adalah untuk mengetahui apakah merkuri klorida dapat menyebabkan efek immunotoksik yang ditunjukkan dengan adanya perubahan ukuran melano-makrofag ginjal ikan mas. Metode yang digunakan dalam penelitian ini adalah metode Rancangan Acak Lengkap (RAL) menggunakan empat perlakuan merkuri klorida (0, 0,01, 0,05 dan 0,1 ppm) dengan jumlah hewan uji yang digunakan adalah lima ekor setiap perlakuan dengan ulangan sebanyak lima kali. Parameter utama adalah perubahan ukuran melano- makrofag ginjal ikan mas. Parameter penunjang adalah perubahan behavior dan kualitas air. Kesimpulan yang didapat dari hasil penelitian ini adalah bahwa merkuri klorida dapat menyebabkan efek immunotoksik yang ditunjukkan dengan adanya perubahan ukuran melano-makrofag ginjal ikan mas (Cyprinus carpio). Perubahan ukuran melano-makrofag ginjal ikan mas yang terpapar merkuri klorida 0,01 ppm, 0,05 ppm, 0,1 ppm mengalami peningkatan dibanding ikan mas yang tidak terpapar merkuri klorida (0 ppm).

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“…These economically important fish are under threat because of their continuous exposure to toxic chemical-rich industrial effluents that are discharged into the Persian Gulf and their enclosed creeks. wild stocks of sea bream have declined substantially in recent years [3], owing to overexploitation, pollution and illegal fishing practices, there is an urgent need to revive them through processes of conservation, management, and mariculture, knowledge of the mainly common pollution effect on vital organ of this fish, is a basic prerequisite for successful management, and also for correct interpretation of ecological investigations [7], so yellowfin sea bream, bottom-dwelling fish that bring them in intimate contact with sediment during parts or all of their life, is suitable candidate for toxicology testing.…”

Section: Yellowfin Seabream Suitable Marine Fish Speciesmentioning

confidence: 99%

Yellowfin Seabream, A Target Species for Monitoring of Coastal Pollutants

Hedayati¹

2016

J Coast Zone Manag

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Serum Biochemical Change Induced by In Vitro Sub chronic Mercury Chloride in Yellowfin Sea Bream (Acanthopagrus latus)

Cited by 6 publications

References 0 publications

Evaluation of Haematological and Biochemical Parameters of Juvenile <i>Oreochromis niloticus</i> after Exposure to Water Soluble Fractions of Crude Oil

Evaluation of Haematological and Biochemical Parameters of Juvenile <i>Oreochromis niloticus</i> after Exposure to Water Soluble Fractions of Crude Oil

EFEK IMMUNOTOKSIK LOGAM BERAT MERKURI KLORIDA (HgCl2) TERHADAP PERUBAHAN UKURAN MELANO-MAKROFAG GINJAL IKAN MAS (Cyprinus carpio)

Yellowfin Seabream, A Target Species for Monitoring of Coastal Pollutants

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