KORELASI  KADAR ION LOGAM  Pb TERHADAP KADAR PROTEIN PADA KERANG TAHU(Meretrix meretrix) YANGDIAMBIL DI PERAIRAN PANTAI BUNYU KALIMANTAN UTARA

In recent years some of the blood cells of several molluscs and insects are characterised as immunocytes. Similar cells from a few invertebrates from India have been looked into under conventional TEM to register the ultrastructural features. This type of study is first of its kind in the subcontinent. Immunocytes from bivalve molluscs Meretrix meretrix, Laroellidens marqinalis and two insect species, apterygote Ctenolepism a longicaudata and pterygote Gesonula punctifrons provide a new set of fine structural information which forms a basis of comparison with those studied earlier.Immunocytes have been collected from the fresh live species of bivalve molluscs and insects obtained locally at Calcutta. These were fixed in icecold 2% glutaraldehyde in 0.1M phosphate buffer (pH 7.2-7.4) for 1-2 hours at 4-5°C. Subseguently pellets were post-osmicated in 1% OsO4 at room temperature for 1-2 hours. Following dehydration these were embedded in Araldite mixture in plastic capsules and polymerization was effected for 2 days at 60°C. Ultrathin sections were cut in a ultrotome and sections were double stained with Uranyl acetate and lead citrate. These were viewed in a TEM.

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Effects of adding EM bacteria and mechanical aeration on water quality, growth and antioxidant status of Meretrix meretrix and Exopalaemon carinicauda farmed in the clam–shrimp polyculture system

Aquaculture Research ◽

10.1111/are.15710 ◽

2021 ◽

Author(s):

Zhidong Zhang ◽

Yangping Wu ◽

Yu Zhang ◽

Yi Cao ◽

Suhua Chen ◽

...

Keyword(s):

Water Quality ◽

Antioxidant Status ◽

Meretrix Meretrix ◽

Exopalaemon Carinicauda ◽

Clam Shrimp ◽

Mechanical Aeration

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Relationship between Shell Morphological Traits and Body Weight in Two Estuarine Clams, Meretrix meretrix and Cyclina sinensis in Shuangtaizi Estuary, Bohai Sea in China

Journal of Shellfish Research ◽

10.2983/035.037.0509 ◽

2018 ◽

Vol 37 (5) ◽

pp. 989

Author(s):

Anguo Zhang ◽

Lili Wang ◽

Xiaolong Yang ◽

Xichong Hu ◽

Yuanbin Fu ◽

...

Keyword(s):

Body Weight ◽

Morphological Traits ◽

Bohai Sea ◽

Meretrix Meretrix ◽

Cyclina Sinensis

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Bioaccumulation of nickel and vanadium by clams (Meretrix meretrix) living in different salinities along the Saudi coast of the Arabian Gulf

Environmental Pollution ◽

10.1016/0269-7491(92)90141-v ◽

1992 ◽

Vol 76 (3) ◽

pp. 225-231 ◽

Cited By ~ 9

Author(s):

M. Sadiq ◽

I.A. Alam ◽

H. Al-Mohanna

Keyword(s):

Arabian Gulf ◽

Meretrix Meretrix

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Characterization and Bioactive Compound Analysis of Meretrix meretrix Linnaeus

Marinade ◽

10.31629/marinade.v1i01.826 ◽

2018 ◽

Vol 1 (01) ◽

pp. 01-09

Author(s):

Azwin Apriandi ◽

Kustiariyah Tarman ◽

Purwantiningsih Sugita

Keyword(s):

Heavy Metals ◽

Heavy Metal ◽

Bioactive Compounds ◽

Methanol Extract ◽

Bioactive Compound ◽

Morphological Characterization ◽

Proximate Analysis ◽

Meretrix Meretrix ◽

White Meat ◽

Yellowish White

Meretrix meretrix was one of gastropods seawater has been used by people as a food. These shells are still categorized of bycatch and have not explored the benefits. This study aimed to characterize and analyze the content of bioactive Meretrix meretrix. This research was conducted morphological characterization shellfish sensory, measurement of yield, the content of the proximate analysis, heavy metals and analysis of bioactive compounds from the extracts of water and methanol. Observation found that the Meretrix meretrix has a yellowish white color with black bars at the end of the shell and the white meat and chewy with a yield of meat and shells of 11.09% and 69.85%. Analysis of water content, ash, fat, protein, and carbohydrates respectively by 79.99%, 1.50%, 0.22%, 9.42%, and 8.81%. Heavy metal obtained 8x10-4 ppm Hg content, 13x10-4 ppm Pb, Cd, and Cu 45x10-4 and 88x10-4 ppm. Bioactive compounds in water and methanol extract of shellfish Lamis including alkaloids, steroids, and saponins.

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