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Artículos de revistas sobre el tema "Mytilus galloprovincialis Effect of heavy metals on"

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Publicado: 4 de junio de 2021
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1

Chelyadina, N. S., M. A. Popov, N. V. Pospelova, and L. L. Smirnova. "Sex inversion in the Black Sea mussel Mytilus galloprovincialis Lamarck, 1819 under the influence of heavy metals." Marine Biological Journal 4, no. 3 (September 30, 2019): 104–6. http://dx.doi.org/10.21072/mbj.2019.04.3.11.

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Heavy metals may be one of the factors causing a change in sexual structure in the settlements of mussel Mytilus galloprovincialis Lam. cultivated on the Sevastopol seaside. The aim of the work was to study the influence of Zn+2, Cd+2, Pb+2, Hg+2, Cu+2 ions on the sex inversion of cultivated mussels during spring post spawning of gonads. Chronic intoxication of female mussel at ion concentration of 2 MPC was carried out for a month in laboratory conditions. After 3 months of a natural experiment, the sex of each mollusc was individually examined by the method of visual study of gonad smears. The sex inversion of the females occurred under the influence of all heavy metals. The maximum shares of males were observed after the influence of Cu+2 and Pb+2 – 65 and 52 %, respectively. Both laboratory and natural experiments showed high toxic effect of Cu+2 and Hg+2 ions, with female mortality reaching 33 and 13 %, respectively.
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2

Kasmi, Khaoula, Kamal Belhaj, and Abdelhafid Chafi. "Physico-chemical characterization of water and metallic contamination of Mytilus galloprovincialis in the coastal zone of Saidia." E3S Web of Conferences 298 (2021): 03003. http://dx.doi.org/10.1051/e3sconf/202129803003.

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Water is a vital natural resource for life. The metal pollution of aquatic ecosystems is increasing due to the effects of urbanization and industrialization. As a result, heavy metals contamination has become a serious threat to public health because of their toxicity, long persistence, bioaccumulation, and biomagnification in the food chain. This investigation aims to evaluate seawater's Physico-chemical quality and assess the contamination risks of Mytilus galloprovincialis mussels by Cadmium, Zinc, Iron, and Copper. The study was carried out in three stations of Saidia coast during July 2019. The seawater was analyzed for its Physico-chemical parameters, and ICP-AES determined the heavy metals content in mussels. The results show that the tested water has a pH value ranging between 7.48-7.62 with nitrate and nitrite content range between 0-4.78 mg/L, 0.007-0.181 mg/L, respectively. The recorded water conductivity and oxydability values ranged from 22 to 55 mS/cm and from 5.67 to 10.47 mg/L. The mean concentration found in the mussels were in decreasing order, Iron (13.5 mg/kg), Zinc (2.3 mg/kg), Copper (0.65 mg/kg) and Cadmium (0.02 mg/kg), respectively. The obtained results indicate that all values are below the threshold recommended by Food and agriculture organization and world health organization.
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3

BAJC, ZLATKA, and ANDREJ KIRBIŠ. "Trace Element Concentrations in Mussels (Mytilus galloprovincialis) from the Gulf of Trieste, Slovenia." Journal of Food Protection 82, no. 3 (February 21, 2019): 429–34. http://dx.doi.org/10.4315/0362-028x.jfp-18-378.

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ABSTRACT The concentrations of the trace elements zinc (Zn), arsenic (As), manganese (Mn), copper (Cu), chromium (Cr), nickel (Ni), cobalt (Co), cadmium (Cd), lead (Pb), mercury (Hg), and iron (Fe) were examined in Mediterranean blue mussels (Mytilus galloprovincialis) from the Northern Adriatic Sea to determine whether there were site differences and seasonal variations in metal concentrations and to evaluate the potential health risks of consumption of these mussels to humans. Mussels were collected between January and October 2015 from three Slovenian shellfish harvesting areas and from a lighthouse near Debeli Rtič. The concentrations of elements were determined using inductively coupled plasma mass spectrometry. The amount of each element decreased in the following order: Fe > Zn > (As, Mn) > (Cu, Cr) > (Ni, Co) > (Cd, Pb) > Hg. Statistical analysis revealed that time, that is, the month of sampling, significantly affected the concentrations of elements in mussels (P < 0.05). The concentrations of Cr, Mn, Fe, Ni, Hg, and Pb were highest between January and March and lowest between May and September. The concentrations of other elements in mussels were not higher or lower for several consecutive months, but occasionally (some months) lower or higher content was detected. The sampling site had a statistically significant effect only on the content of Cd, Pb, and Hg in mussels (P < 0.05). The lowest level of these elements was found in mussels from Seča, and the highest levels of Hg and Pb were found in mussels from Debeli Rtič. Debeli Rtič is, among all sampling points, closest to the outflow of the Soča River that brings heavy metals into the Northern Adriatic Sea from a closed Hg mine. Because the concentrations of Pb, Cd, and Hg in all analyzed samples were below the maximum level permitted by Commission Regulation No 1881/2006, mussels were suitable for human consumption.
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4

Panfoli, I., Bruno Burlando, and A. Viarengo. "Effects of heavy metals on phospholipase C in gill and digestive gland of the marine mussel Mytilus galloprovincialis Lam." Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology 127, no. 3 (November 2000): 391–97. http://dx.doi.org/10.1016/s0305-0491(00)00272-8.

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5

Viarengo, A., A. Marro, B. Marchi, and B. Burlando. "Single and combined effects of heavy metals and hormones on lysosomes of haemolymph cells from the mussel Mytilus galloprovincialis." Marine Biology 137, no. 5-6 (December 12, 2000): 907–12. http://dx.doi.org/10.1007/s002270000391.

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6

Viarengo, A., G. Mancinelli, M. Pertica, R. Fabbri, and M. Orunesu. "Effects of heavy metals on the Ca2+-ATPase activity present in gill cell plasma-membrane of mussels (Mytilus galloprovincialis Lam.)." Comparative Biochemistry and Physiology Part C: Pharmacology, Toxicology and Endocrinology 106, no. 3 (November 1993): 655–60. http://dx.doi.org/10.1016/0742-8413(93)90223-8.

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7

Accomando, Rita, Aldo Viarengo, and Mauro Orunesu. "In vivo and in vitro effects of heavy metals on DNA polymerase activities in the digestive gland of Mytilus galloprovincialis Lam." Comparative Biochemistry and Physiology Part C: Comparative Pharmacology 95, no. 2 (January 1990): 271–74. http://dx.doi.org/10.1016/0742-8413(90)90116-q.

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8

Liberatori, Giulia, Giacomo Grassi, Patrizia Guidi, Margherita Bernardeschi, Andrea Fiorati, Vittoria Scarcelli, Massimo Genovese, et al. "Effect-Based Approach to Assess Nanostructured Cellulose Sponge Removal Efficacy of Zinc Ions from Seawater to Prevent Ecological Risks." Nanomaterials 10, no. 7 (June 30, 2020): 1283. http://dx.doi.org/10.3390/nano10071283.

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To encourage the applicability of nano-adsorbent materials for heavy metal ion removal from seawater and limit any potential side effects for marine organisms, an ecotoxicological evaluation based on a biological effect-based approach is presented. ZnCl2 (10 mg L−1) contaminated artificial seawater (ASW) was treated with newly developed eco-friendly cellulose-based nanosponges (CNS) (1.25 g L−1 for 2 h), and the cellular and tissue responses of marine mussel Mytilus galloprovincialis were measured before and after CNS treatment. A control group (ASW only) and a negative control group (CNS in ASW) were also tested. Methods: A significant recovery of Zn-induced damages in circulating immune and gill cells and mantle edges was observed in mussels exposed after CNS treatment. Genetic and chromosomal damages reversed to control levels in mussels’ gill cells (DNA integrity level, nuclear abnormalities and apoptotic cells) and hemocytes (micronuclei), in which a recovery of lysosomal membrane stability (LMS) was also observed. Damage to syphons, loss of cilia by mantle edge epithelial cells and an increase in mucous cells in ZnCl2-exposed mussels were absent in specimens after CNS treatment, in which the mantle histology resembled that of the controls. No effects were observed in mussels exposed to CNS alone. As further proof of CNS’ ability to remove Zn(II) from ASW, a significant reduction of >90% of Zn levels in ASW after CNS treatment was observed (from 6.006 to 0.510 mg L−1). Ecotoxicological evaluation confirmed the ability of CNS to remove Zn from ASW by showing a full recovery of Zn-induced toxicological responses to the levels of mussels exposed to ASW only (controls). An effect-based approach was thus proven to be useful in order to further support the environmentally safe (ecosafety) application of CNS for heavy metal removal from seawater.
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9

Pospelova, N. V., V. N. Egorov, N. S. Chelyadina, and M. V. Nekhoroshev. "The copper content in the organs and tissues of Mytilus galloprovincialis Lamarck, 1819 and the flow of its sedimentary deposition into bottom sediments in the farms of the Black Sea aquaculture." Marine Biological Journal 3, no. 4 (December 28, 2018): 64–75. http://dx.doi.org/10.21072/mbj.2018.03.4.07.

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The role of mussels in formation of water chemical composition is determined by the peculiarities of sorption and trophodynamic processes. Copper is a vital element, but of ten metals the toxic effect of which was tested for the survival of mussel and oyster embryos, copper is following mercury. Studying the regularities of copper content change during mussel ontogeny allows to determine both sanitary and hygienic risks of mussel product use during the mollusks cultivation in mariculture and the biogeochemical role in the formation of the chemical composition of the marine water near mussel farms. The purpose of this work is to determine the copper content in the organs and tissues of the mussels during seasonal course of mollusks ontogenesis, to analyze the degree of copper assimilation along the food path of mineral nutrition using the mathematical model and empirical data and to assess the influence of marine farms on the copper exchange processes in the coastal ecosystem. The mollusks were collected from the mussel farm located in the external roadstead of Sevastopol. Studying the copper content in the environment – mussel – biodeposition system, a method of atomic absorption spectroscopy with electrothermal atomization was used. A general model illustrating the process of copper exchange between the mussels and the water environment is presented. Equations for determining the degree of assimilation of metal from food (q) and the limiting coefficient of food accumulation of metal (Кп) are proposed based on the results of measurements of its concentrations in the mussels’ diet, soft tissue and their biodeposition without using radioactive trace elements. The values of the copper removal by the mussel farm were calculated. The role of cultivated mollusks in the heavy metals precipitation was shown.
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10

Mol, Suhendan, and Didem Üçok Alakavuk. "Heavy Metals in Mussels (Mytilus galloprovincialis) from Marmara Sea, Turkey." Biological Trace Element Research 141, no. 1-3 (May 21, 2010): 184–91. http://dx.doi.org/10.1007/s12011-010-8721-2.

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11

STORELLI, M. M., A. STORELLI, and G. O. MARCOTRIGIANO. "Heavy Metals in Mussels (Mytilus galloprovincialis) from the Ionian Sea, Italy." Journal of Food Protection 63, no. 2 (February 1, 2000): 273–76. http://dx.doi.org/10.4315/0362-028x-63.2.273.

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Concentrations of six heavy metals (Hg, Pb, Cd, Cr, Zn, and Sn) were determined in mussels (Mytilus galloprovincialis) collected between June and September 1997 from 10 locations along a sound formed by two inlets (Mar Piccolo) near the Gulf of Taranto (Ionian Sea, Italy). The average concentrations of the heavy metals found in mussels samples were 0.15 mg/kg for Hg, 1.19 mg/kg for Pb, 0.64 mg/kg for Cd, 0.31 mg/kg for Cr, 5.15 mg/kg for Zn, and 0.54 mg/kg for Sn. The concentrations of heavy metals in mussels from the first inlet did not differ greatly from those observed in mussels from the second inlet. The concentrations of heavy metals in the mussels analyzed were below acceptable levels for human consumption.
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12

Yüce, Arzu Morkoyunlu. "DETERMINING THE EFFECTS OF POLLUTANTS ON SOME TYPES OF MICRO ALGAE AND MYTILUS GALLOPROVINCIALIS (LAMARCK, 1819)." International Journal of Research -GRANTHAALAYAH 8, no. 10 (November 10, 2020): 319–22. http://dx.doi.org/10.29121/granthaalayah.v8.i10.2020.2074.

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This study was conducted to determine the effects of aquatic pollutants on aquatic organisms. Izmit Bay, which is polluted both domestically and industrially, was chosen as the study area. Densely populated areas and industry are located around the Izmıt Bay. For this purpose, mussel and micro algae samples were taken from selected stations. In the study, salinity value was measured in the range of 22% - 28%. Water temperature, pH and conductivity varied from 9.20 – 25.01 ℃, 6.81 - 8.3, 30.42 - 45.11 µS/cm, dissolved oxygen values as minimum and maximum 4.62 – 12.61 mg l−1 were determined respectively. In heavy metal analyses Al, Mn, Zn, Cu, Pb, Cr, Ni, Cd and Fe) of seawater were determined in the study. As a result of the study, the highest heavy metal ratio in Mytilus galloprovincialis was determined to be iron. In the study, Oscilatoria sp., Ulnaria sp. and Nitzschia sp. taxa were determined as dominant. These species have high tolerance to aquatic pollution parameters.
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13

SPADA, L., C. ANNICCHIARICO, N. CARDELLICCHIO, S. GIANDOMENICO, and A. DI LEO. "Heavy metals monitoring in mussels Mytilus galloprovincialis from the Apulian coasts (Southern Italy)." Mediterranean Marine Science 14, no. 1 (February 26, 2013): 99. http://dx.doi.org/10.12681/mms.323.

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Concentrations of six heavy metals (Cd, Cr, Cu, Hg, Pb and Zn) and one semi-metal (As) were determined in tissues of mussels Mytilus galloprovincialis collected along the Apulian coasts (Mediterranean sea). This project, performed in 2009, was targeted toward the assessment of levels and spatial distribution of metals in the environment in order to evaluate the coastal water quality using mussels as bioindicators and health risk for mussel consumers.The concentrations (mg/kg d.w.) of these metals ranged from 6.35 to 76.17 for arsenic (As), 0.38 to 2.54 for cadmium (Cd), 0.96 to 9.46 for chromium (Cr), 5.26 to 19.22 for copper (Cu), 0.10 to 0.81 for mercury (Hg), 25.00 to 110.51 for zinc (Zn) and from 0.37 to 3.25 for lead (Pb). These levels were lower than the permissible limits set by European Commission and FAO with the exception for Cr in three sampling stations. Evaluation of the risk associated to molluscs consumption for human health suggested that there is no evident risk for a moderate Mytilus g. consumer, however heavy metals concentrations must be monitored periodically and carefully with respect to the consumers health.
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14

Hernández-Martínez, A. M., C. Padrón-Sanz, M. E. Torres-Padrón, Z. Sosa-Ferrera, and J. J. Santana-Rodríguez. "Analysis of Ni, Cr, Cu, Pb and Cd in marine bioindicators using mixed-micelles with microwave assisted micellar extraction and GF-AAS." Analytical Methods 8, no. 39 (2016): 7141–49. http://dx.doi.org/10.1039/c6ay01913g.

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A new method has been developed for the extraction and determination of the heavy metals Ni, Cu, Cr, Pb, and Cd in mussels (Mytilus galloprovincialis) and polychaetes (Nereis diversicolor), using biodegradable mixed-micelles (SDS and Triton X-100) as the extractant, and GF-AAS analysis.
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15

Temerdashev, Z. A., I. I. Eletskii, A. A. Kaunova та I. G. Korpakova. "Determination of heavy metals in mussels Mytilus galloprovincialis Lamarc using the IСP-AES method". Аналитика и контроль 21, № 2 (2017): 116–24. http://dx.doi.org/10.15826/analitika.2017.21.2.009.

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16

Santos, I., M. S. Diniz, M. L. Carvalho, and J. P. Santos. "Assessment of Essential Elements and Heavy Metals Content on Mytilus galloprovincialis from River Tagus Estuary." Biological Trace Element Research 159, no. 1-3 (April 25, 2014): 233–40. http://dx.doi.org/10.1007/s12011-014-9974-y.

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17

Besada, Victoria, José Manuel Andrade, Fernando Schultze, and Juan José González. "Monitoring of heavy metals in wild mussels (Mytilus galloprovincialis) from the Spanish North-Atlantic coast." Continental Shelf Research 31, no. 5 (April 2011): 457–65. http://dx.doi.org/10.1016/j.csr.2010.04.011.

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18

Perić, L., L. Boatti, F. Marsano, and A. Viarengo. "Protein expression profile of Mytilus galloprovincialis haemolymph and its modifications following exposure to heavy metals." Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology 154, no. 1 (September 2009): S18—S19. http://dx.doi.org/10.1016/j.cbpa.2009.05.067.

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19

Azizi, Ghizlane, Mostafa Layachi, Mustapha Akodad, Antonio Ignacio Martín-García, David R. Yáñez-Ruiz, Mourad Baghour, Hanane Ait Hmeid, Hicham Gueddari, and Abdelmajid Moumen. "Bioaccumulation and health risk assessment of trace elements in Mytilus galloprovincialis as sea food in the Al Hoceima coasts (Morocco)." E3S Web of Conferences 240 (2021): 01002. http://dx.doi.org/10.1051/e3sconf/202124001002.

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The monthly variations in metal concentration of Cadmium (Cd), Zinc (Zn) and Chromium (Cr) were determined in tissues of Mytilus galloprovincialis and seawater obtained from the mussel farm installed along the Al Hoceima coasts, during the sampling period of 2018. The heavy metals encountered in the bivalves were higher than those observed in their environment with a decreasing order of Zn > Cr > Cd. The results also showed a decreasing trend for the metals studied during the summer sampling campaign. The maximum values were obtained during the wet periods. The monthly variations in trace metals observed in the mussel tissues were due to environmental parameters and the physiological state of the bivalves. Our results revealed that the average concentrations of pollutants found in M. galloprovincialis were below the limits allowed by the Food and Agriculture Organization of the United Nations (FAO) which are 2.0, 1000 and 1.0 mg/kg, for Cd, Zn and Cr, respectively in molluscan shellfish for human consumption. Therefore, the trace elements present in the tissues of Al Hoceima shore mussels do not represent a risk to human health associated with their consumption, even during the period of their maximum bioaccumulation. Our work highlights the potential use of Mytilus galloprovincialis in the Biomonitoring of metallic pollutants in this region of the northern Moroccan coasts.
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20

Azizi, Ghizlane, Mostafa Layachi, Mustapha Akodad, David R. Yáñez-Ruiz, Antonio Ignacio Martín-García, Mourad Baghour, Abdelhakim Mesfioui, Ali Skalli, and Abdelmajid Moumen. "Seasonal variations of heavy metals content in mussels (Mytilus galloprovincialis) from Cala Iris offshore (Northern Morocco)." Marine Pollution Bulletin 137 (December 2018): 688–94. http://dx.doi.org/10.1016/j.marpolbul.2018.06.052.

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21

Jovic, Mihajlo, Ana Stankovic, Latinka Slavkovic-Beskoski, Ilija Tomic, Sandro Degetto, and Slavka Stankovic. "Mussels as a bio-indicator of the environmental quality of the coastal water of the Boka Kotorska bay (Montenegro)." Journal of the Serbian Chemical Society 76, no. 6 (2011): 933–46. http://dx.doi.org/10.2298/jsc101007075j.

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The Mediterranean blue mussel Mytilus galloprovincialis was used as a pollution level indicator in the Boka Kotorska Bay of the southeastern Adriatic on the Montenegrin coast. The ever-increasing urbanization and industrialization, combined with a poor sewage system, an increase in both marine and inland traffic, as well as insufficient water circulation in the Bay itself have resulted in some level of pollution. Since heavy metals are extremely toxic and do not easily undergo biodecomposition, the results of this study supply valuable information concerning the metal pollution of the marine environment in Boka Kotorska Bay. The concentrations of the investigated metals and nonmetals accumulated in the mussels were determined during the fall of 2007 using Atomic Absorption Spectroscopy (AAS) for Cr, Mn, Co, Ni, Cu, Cd, Hg, Pb, Sn and V, and Energy Dispersive X-ray Fluorescence (ED-XRF) to determine the concentrations of Fe, Zn, Si, P, S, Cl, K and Ca. ED-XRF was also used to determine the levels of non-metals and elements present in high concentrations. Comparing the data from this study in relation to data from other regions for Mytilus galloprovincialis, the mussel sampled from the Boka Kotorska Bay showed a moderate level of pollution.
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22

Bezuidenhout, Jacques, Nicole Dames, Alfred Botha, Marina V. Frontasyeva, Zoya I. Goryainova, and Dmitry Pavlov. "Trace Elements in Mediterranean Mussels Mytilus galloprovincialis from the South African West Coast." Ecological Chemistry and Engineering S 22, no. 4 (December 1, 2015): 489–98. http://dx.doi.org/10.1515/eces-2015-0028.

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Abstract Invasive bivalve molluscs, Mediterranean mussels (Mytilus galloprovincialis) were used as sentinel biomonitors of pollution by inorganic contaminants in Saldanha Bay and the Langebaan Lagoon area of South Africa. Two complementary analytical techniques, ICP-MS and NAA, allowed for determination of concentrations of 31 major and trace elements including heavy metals and arsenic in the soft tissues of the mussels. Distinct seasonal patterns were found in the dynamics of these concentrations, with the mussels accumulating much more trace elements in winter than in the summer. In general, the mussels that grew naturally also demonstrated higher concentrations of As, Cd, Fe, Hg and Zn than those that were farmed. Fe showed the highest levels with a maximum concentration of 444 mg/kg followed by Zn with a maximum of 228 mg/kg. The concentrations of Mn and Pb were significantly higher in the Port of Saldanha close to the jetty where ores containing these metals are loaded in comparison with the other sampling sites. It was concluded that bivalve molluscs present themselves as effective biomonitors when assessing marine aquatic pollution by inorganic contaminants in the Saldanha Bay region.
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23

Arici, Elif, Aysah Öztekin, and Levent Bat. "Human Health Risk Assessment of Heavy Metals in the Black Sea: Evaluating Mussels." Current World Environment 13, no. 1 (April 20, 2018): 15–31. http://dx.doi.org/10.12944/cwe.13.1.03.

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The levels of Fe, Zn, Mn, Cu, Pb, Cd and Hg in the edible tissues of Mytilus galloprovincialis Lamarck, 1819 (Mediterranean mussel) picked up from the Black Sea coasts of Turkey have been determined by Inductively Coupled Plasma – Mass Spectrometer (ICP/MS) with a view to biomonitoring metal contamination in 2015. In this work, a statistically significant difference in the amounts of all studied heavy metals analyzed was noticed amidst sampling areas namely Igneada, Sinop, Samsun and Trabzon so that appraise welfare threat for mussel consumers, utilization M. galloprovincialis as biomonitors. The outcomes of this study were contrasted with the outlines stated by the Ministry of Agriculture, Fisheries and Food (MAFF), the Turkish Food Codex and Commission Regulation (EC) for the harmless consumption restrictions of Bivalves as seafood. Moreover, former works with mussels in the Black Sea countries were reviewed and a summary of heavy metal amounts in mussels from whole the Black Sea waters were presented. In general these available measurements clearly indicated a low level heavy metal in M. galloprovincialis in coastal waters of the Black Sea. In this study the concentrations (mg metal kg-1 wet wt.) of metals ranged from 18-35 for Fe, 8-27 for Zn, 2.8-4.5 for Mn, 0.5-1.8 for Cu, 0.06-0.31 for Pb, 0.04-0.10 for Cd and 0.03-0.07 for Hg. Considering human health with respect to the investigated heavy metals, the estimated daily intakes (EDIs) did not exceed the permissible intakes. No chronic systemic risk was found since total hazard index (0.521) were quite below critical value 1, and the carcinogenic risk for heavy metals did not exceed the tolerable values. Although there was no health risk to consumed mussels from the Black Sea riparian countries, the amount of mussels consumed is mainly unknown in countries; thus, consumption of about 1 serving of mussels from clean coastal waters per week is enough.
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24

Türk Çulha, S., M. Çulha, İ. Karayücel, M. Y. Çelik, and Y. Işler. "Heavy metals in Mytilus galloprovincialis, suspended particulate matter and sediment from offshore submerged longline system, Black Sea." International Journal of Environmental Science and Technology 14, no. 2 (November 16, 2016): 385–96. http://dx.doi.org/10.1007/s13762-016-1158-1.

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25

Soto, M., M. Kortabitarte, and I. Marigómez. "Bioavailable heavy metals in estuarine waters as assessed by metal/shell-weight indices in sentinel mussels Mytilus galloprovincialis." Marine Ecology Progress Series 125 (1995): 127–36. http://dx.doi.org/10.3354/meps125127.

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Orescanin, Višnja, Ivanka Lovrencic, Luka Mikelic, Delko Barisic, Zeljka Matasin, Stipe Lulic, and Durdica Pezelj. "Biomonitoring of heavy metals and arsenic on the east coast of the Middle Adriatic Sea using Mytilus galloprovincialis." Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 245, no. 2 (April 2006): 495–500. http://dx.doi.org/10.1016/j.nimb.2005.11.050.

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GUTIÉRREZ, ANGEL, GONZALO LOZANO, ARTURO HARDISSON, CARMEN RUBIO, and TOMÁS GONZÁLEZ. "Content of Toxic and Essential Metals in Canned Mussels Commonly Consumed in Tenerife, Canary Islands, Spain." Journal of Food Protection 67, no. 7 (July 1, 2004): 1526–32. http://dx.doi.org/10.4315/0362-028x-67.7.1526.

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Concentrations of three toxic heavy metals (Hg, Pb, Cd) and six essential heavy metals (Fe, Zn, Mn, Cr, Cu, Ni) were determined in mussel conserves (Mytilus galloprovincialis, Bivalvia, Mollusca) consumed habitually by individuals in Tenerife (Canary Islands, Spain). A total of 600 samples were analyzed, corresponding to six different commercial brands and four different processing types: pickled sauce (mixture of olive oil, vinegar, red pepper, laurel, and salt), coquille St. Jacques sauce (coquille St. Jacques broth), nature (water and salt), and bionature (water, salt, and soluble vegetal fiber). Samples were collected weekly from markets in Santa Cruz de Tenerife during a 12-month period. All values for toxic metals were lower than the permitted maximum for human consumption as proscribed in European Community Directive 2001/22/CE (1,000 μg/kg wet weight for Pb and Cd) and European Community Decision 93/351/EEC (500 μg/kg wet weight for Hg). For the six essential heavy metals, mussels are a very good source, contributing high percentages of the recommended daily allowance.
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Zhelyazkov, Georgi, Todorka Yankovska-Stefanova, Elena Mineva, Deyan Stratev, Ivan Vashin, Lilko Dospatliev, Elitsa Valkova, and Teodora Popova. "Risk assessment of some heavy metals in mussels (Mytilus galloprovincialis) and veined rapa whelks (Rapana venosa) for human health." Marine Pollution Bulletin 128 (March 2018): 197–201. http://dx.doi.org/10.1016/j.marpolbul.2018.01.024.

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Licata, P., D. Trombetta, M. Cristani, D. Martino, and F. Naccari. "Organochlorine compounds and heavy metals in the soft tissue of the mussel Mytilus galloprovincialis collected from Lake Faro (Sicily, Italy)." Environment International 30, no. 6 (August 2004): 805–10. http://dx.doi.org/10.1016/j.envint.2004.01.007.

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Domouhtsidou, G. P., and V. K. Dimitriadis. "Ultrastructural Localization of Heavy Metals (Hg, Ag, Pb, and Cu) in Gills and Digestive Gland of Mussels, Mytilus galloprovincialis (L.)." Archives of Environmental Contamination and Toxicology 38, no. 4 (May 1, 2000): 472–78. http://dx.doi.org/10.1007/s002449910062.

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Mok, Jong Soo, Hyun Duk Yoo, Poong Ho Kim, Ho Dong Yoon, Young Cheol Park, Ji Hoe Kim, Ji Young Kwon, et al. "Bioaccumulation of Heavy Metals in the Mussel Mytilus galloprovincialis in the Changseon area, Korea, and Assessment of Potential Risk to Human Health." Fisheries and aquatic sciences 17, no. 3 (September 30, 2014): 313–18. http://dx.doi.org/10.5657/fas.2014.0313.

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32

Rouane-Hacene, Omar, Zitouni Boutiba, Benkhedda Belhaouari, Marielle E. Guibbolini-Sabatier, Patrice Francour, and Christine Risso-de Faverney. "Seasonal assessment of biological indices, bioaccumulation and bioavailability of heavy metals in mussels Mytilus galloprovincialis from Algerian west coast, applied to environmental monitoring." Oceanologia 57, no. 4 (October 2015): 362–74. http://dx.doi.org/10.1016/j.oceano.2015.07.004.

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GRKOVIĆ, N., V. TEODOROVIĆ, V. DJORDJEVIĆ, N. KARABASIL, S. STAJKOVIĆ, D. VASILEV, I. ZUBER BOGDANOVIĆ, S. JANKOVIĆ, B. VELEBIT, and M. DIMITRIJEVIĆ. "Biochemical composition and biometric parameters of Mytilus galloprovincialis from Boka Kotorska Bay in Southern Adriatic Sea." Journal of the Hellenic Veterinary Medical Society 71, no. 3 (October 15, 2020): 2338. http://dx.doi.org/10.12681/jhvms.25095.

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This study reports, for the first time, different physico-chemical analyses, of Mediterranean mussels (Mytilus galloprovincialis) from harvesting areas in the Montenegro coast of the Adriatic Sea, in order to evaluate the influence of origin on different parameters and assessed the quality of shellfish grown in this area. The Boka Kotorska Bay is situated in Montenegro, in the south-eastern part of the Adriatic Sea The mussel samples were collected at the same time in the spring of 2019 at six locations in Boka Kotorska Bay, Montenegro: Kotor and Tivat Bays. Biometric parameters, percentage of meat, condition index, proximate composition, sensory evaluation and lipid profiles of mussels were studied. The concentrations of some micro and macro elements and heavy metals in mussels, were also analyzed. Significant differences were found between mussels from different locations. Mean biometric parameters of mussels grown in Sv.Nedjelja, were considerably higher than in mussels grown elsewhere.. Protein, lipid, ash and glycogen content were varied from 7.80 to 10.26%; 1.36 to 2.18%; 1.73 to 3.34% and 12.81 to 15.38%, respectively. Gas chromatographic analysis showed that polyunsaturated fatty acids (PUFAs) were dominant lipids in mussels (37.56 to 41.08%), followed by monounsaturated (MUFAs) (30.52 to 38.31%) and saturated (SFAs) (21.89 to 29.45%) fatty acids. Fatty acid profiles were investigated and revealed high contents of n-3 PUFAs and high n-3/n-6 ratios in all mussels from Montenegro In the mussel samples high concentrations of K, Mg, Ca, and Na, and much lower concentrations of Fe, Mn, Zn, and Cu were found. Some of toxic elements (As, Pb, Hg and Cd) were determined also.. The qualitative sensory assessment showed that all mussels were acceptable. All mussels in the current study achieved scores of 3 or more out of 5 in the qualitative category. Data on biochemical composition and quality indices of the mussels cultured in the Boka Kotorska Bay demonstrated that these products could be accepted well by consumers and could compete with other currently available mussels from other locations in Adriatic Sea.
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Saidov, D. M., and I. A. Kosevich. "Effect of Heavy Metals (Cu, Co, Cd) on the Early Development of Mytilus edulis (Mollusca; Bivalvia)." Russian Journal of Ecology 50, no. 1 (January 2019): 58–64. http://dx.doi.org/10.1134/s1067413619010077.

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Piras, Pierluigi, Giannina Chessa, Maurizio Cossu, Gianuario Fiori, Patrizia Piras, and Giuseppe Ledda. "Lead and other heavy metals (cadmium and mercury) accumulation in bivalve mollusks (Mytilus galloprovincialis, Ruditapes spp. and Crassostrea gigas) sampled in Sardinia in 2008-2012." Italian Journal of Food Safety 2, no. 3 (December 31, 2013): 49. http://dx.doi.org/10.4081/ijfs.2013.e49.

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Kournoutou, Georgia G., Panagiota C. Giannopoulou, Eleni Sazakli, Michalis Leotsinidis, Dimitrios L. Kalpaxis, and George P. Dinos. "Oxidative Damage of Mussels Living in Seawater Enriched with Trace Metals, from the Viewpoint of Proteins Expression and Modification." Toxics 8, no. 4 (October 18, 2020): 89. http://dx.doi.org/10.3390/toxics8040089.

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The impact of metals bioaccumulation in marine organisms is a subject of intense investigation. This study was designed to determine the association between oxidative stress induced by seawater enriched with trace metals and protein synthesis using as a model the mussels Mytilus galloprovincialis. Mussels were exposed to 40 μg/L Cu, 30 μg/L Hg, or 100 μg/L Cd for 5 and 15 days, and the pollution effect was evaluated by measuring established oxidative biomarkers. The results showed damage on the protein synthesis machine integrity and specifically on translation factors and ribosomal proteins expression and modifications. The exposure of mussels to all metals caused oxidative damage that was milder in the cases of Cu and Hg and more pronounced for Cd. However, after prolonged exposure of mussels to Cd (15 days), the effects receded. These changes that perturb protein biosynthesis can serve as a great tool for elucidating the mechanisms of toxicity and could be integrated in biomonitoring programs.
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37

Kefaloyianni, E. "Acute thermal stress and various heavy metals induce tissue-specific pro- or anti-apoptotic events via the p38-MAPK signal transduction pathway in Mytilus galloprovincialis (Lam.)." Journal of Experimental Biology 208, no. 23 (December 1, 2005): 4427–36. http://dx.doi.org/10.1242/jeb.01924.

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Kaitala, S. "Multiple Toxicity and Accumulation of Heavy Metals in Two Bivalve Mollusc Species." Water Science and Technology 20, no. 6-7 (June 1, 1988): 23–32. http://dx.doi.org/10.2166/wst.1988.0185.

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Single and combined additions of copper (0.2 mg/l), zinc (0.4 mg/l) and manganese (2 mg/l) were used to examine the multiple accumulation and toxicity of these metals in sessile blue mussel Mytilus edulis L. and burrowing clam Macoma baltica (L.) in a 23-factorial experiment. Concentrations of metals were analysed with atom absorption spectrometry. The accumulation of metals and their toxicity were determined by regression analyses. The presence of copper ions stimulated the accumulation of zinc and manganese in mussels so that the concentration of manganese was 100 % and zinc 25 % higher than without copper additions. In accumulation of manganese and copper in clams, other metals did not have any effect and zinc did not accumulate at all. The values of lethality (LC50) were 127/µg Cu/l for mussels in 8 days and 54 µg Cu/l for clams in 10 days.
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39

Vlahogianni, Thomais, Manos Dassenakis, Michael J. Scoullos, and Athanasios Valavanidis. "Integrated use of biomarkers (superoxide dismutase, catalase and lipid peroxidation) in mussels Mytilus galloprovincialis for assessing heavy metals’ pollution in coastal areas from the Saronikos Gulf of Greece." Marine Pollution Bulletin 54, no. 9 (September 2007): 1361–71. http://dx.doi.org/10.1016/j.marpolbul.2007.05.018.

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Nogueira, Lygia Sega, Adalto Bianchini, Scott Smith, Marianna Basso Jorge, Rachael L. Diamond, and Chris M. Wood. "Physiological effects of five different marine natural organic matters (NOMs) and three different metals (Cu, Pb, Zn) on early life stages of the blue mussel (Mytilus galloprovincialis)." PeerJ 5 (April 12, 2017): e3141. http://dx.doi.org/10.7717/peerj.3141.

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Metals are present in aquatic environments as a result of natural and anthropogenic inputs, and may induce toxicity to organisms. One of the main factors that influence this toxicity in fresh water is natural organic matter (NOM) but all NOMs are not the same in this regard. In sea water, possible protection by marine NOMs is not well understood. Thus, our study isolated marine NOMs by solid-phase extraction from five different sites and characterized them by excitation-emission fluorescence analysis—one inshore (terrigenous origin), two offshore (autochthonous origin), and two intermediate in composition (indicative of a mixed origin). The physiological effects of these five NOMS alone (at 8 mg/L), of three metals alone (copper, lead and zinc at 6 µg Cu/L, 20 µg Pb/L, and 25 µg Zn/L respectively), and of each metal in combination with each NOM, were evaluated in 48-h exposures of mussel larvae. Endpoints were whole body Ca2++Mg2+-ATPase activity, carbonic anhydrase activity and lipid peroxidation. By themselves, NOMs increased lipid peroxidation, Ca2++Mg2+-ATPase, and/or carbonic anhydrase activities (significant in seven of 15 NOM-endpoint combinations), whereas metals by themselves did not affect the first two endpoints, but Cu and Pb increased carbonic anhydrase activities. In combination, the effects of NOMs predominated, with the metal exerting no additional effect in 33 out of 45 combinations. While NOM effects varied amongst different isolates, there was no clear pattern with respect to optical or chemical properties. When NOMs were treated as a single source by data averaging, NOM had no effect on Ca2++Mg2+-ATPase activity but markedly stimulated carbonic anhydrase activity and lipid peroxidation, and there were no additional effects of any metal. Our results indicate that marine NOMs may have direct effects on this model marine organism, as well as protective effects against metal toxicity, and the quality of marine NOMs may be an important factor in these actions.
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41

Rita, De Pace, Vita Valeria, Bucci Maria Silvia, Gallo Pasquale, and Bruno Milena. "Microcystin Contamination in Sea Mussel Farms from the Italian Southern Adriatic Coast following Cyanobacterial Blooms in an Artificial Reservoir." Journal of Ecosystems 2014 (January 12, 2014): 1–11. http://dx.doi.org/10.1155/2014/374027.

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An experimental study was performed in 2009-2010 to investigate the polluting effect of eutrophic inland waters communicating with the sea coast. The study was planned after a heavy and long-lasting Planktothrix rubescens bloom occurred in the Lake Occhito, an artificial reservoir. The waters of the reservoir flow into the southern Adriatic Sea, near several marine breeding of Mytilus galloprovincialis mussels, a typical seafood from the Apulia region (Southern Italy). A monitoring study of water and mussels from the sea coast of northern Apulia region and on the Occhito reservoir was carried out over twelve months, to get more information regarding the contamination by cyanobacteria and related cyanotoxins. Elisa immunoassay analyses estimated total microcystin amounts from 1.73 to 256 ng/g in mussels, up to 0.61 μg/L in sea water and up to 298.7 μg/L in lake water. Analyses of some samples of free-living marine clams as well as of marine and freshwater fish proved microcystin contamination. Selective confirmatory analyses by LC/ESI-Q-ToF-MS/MS on some mussel samples identified the microcystin desMe-MC-RR as the major toxin; this compound has been reported in the literature as a specific marker toxin of Planktothrix rubescens blooms. Our study describes for the first time the direct relationship between environmental pollution and food safety, caused by seafood contamination from freshwater toxic blooms.
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42

Catsiki, Vassiliki-Angelique, and H. Florou. "Study on the behavior of the heavy metals Cu, Cr, Ni, Zn, Fe, Mn and 137Cs in an estuarine ecosystem using Mytilus galloprovincialis as a bioindicator species: the case of Thermaikos gulf, Greece." Journal of Environmental Radioactivity 86, no. 1 (January 2006): 31–44. http://dx.doi.org/10.1016/j.jenvrad.2005.07.005.

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43

Akberali, H. B., M. J. Earnshaw, and K. R. M. Marriott. "The action of heavy metals on the gametes of the marine mussel, Mytilus edulis (L.)-II. Uptake of copper and zinc and their effect on respiration in the sperm and unfertilized egg." Marine Environmental Research 16, no. 1 (January 1985): 37–59. http://dx.doi.org/10.1016/0141-1136(85)90019-4.

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44

Earnshaw, M. J., S. Wilson, H. B. Akberali, R. D. Butler, and K. R. M. Marriott. "The action of heavy metals on the gametes of the marine mussel, Mytilus edulis (L.)—III. The effect of applied copper and zinc on sperm motilityin relation to ultrastructural damage and intracellular metal localisation." Marine Environmental Research 20, no. 4 (January 1986): 261–78. http://dx.doi.org/10.1016/0141-1136(86)90052-8.

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45

"Special Features of Heavy Metals Accumulation in Soft Tissues of Mediterranean Mussel and Giant Oyster Cultivated in the South-East Crimea Coastal Zone." Water sector of Russia: problems, technologies, management, no. 4, 2017 (2017). http://dx.doi.org/10.35567/1999-4508-2017-4-8.

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Researchers in the South-East Crimea coastal zone during the past decade indicate that the heavy metals’ ion concentration in the Black Sea waters is growing on as a result of industrial and agricultural operations. Increase of pollution in the off-shore zone bottom sediments is registered as well. In this situation monitoring of the coastal water area with mollusks permanently inhabiting this zone enables to determine the water pollution level. Accumulation of four heavy metals, such as Cd2+, Pb2+, Cu2+, Zn2+ in soft tissues of 18 months old mussels (Mytilus galloprovincialis Lamark,1819) and giant oysters (Crassostrea gigas Thunberg, 1793) introduced in the Karadag Reserve coastal zone. It has been shown that the giant oyster soft tissues accumulate high concentrations of copper and zinc. Only big quantity of zinc was found in the Mediterranean mussel tissues. These metals accumulation in oysters and mussels is stipulated by physiological needs of these bivalves. Low accumulation of the most hazardous pollutants as lead and cadmium states the possibility of mariculture development in studied area.
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46

Yabanlı, Murat. "Comparation of Heavy Metals and Selenium Contents in The Digestive Gland and Gills of Mytilus galloprovincialis (Lamarck, 1819) Caught in Izmir Bay (Turkey)." Turkish Journal of Biochemistry, 2015. http://dx.doi.org/10.5505/tjb.2015.32448.

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Galih P, Adistya, Narwati ., and Bambang Sunarko. "PENURUNAN KADAR Pb DALAM KERANG HIJAU (Mytilus virids) DENGAN FILTRAT TOMAT (Solanum lycopersicum) Tahun 2016." GEMA LINGKUNGAN KESEHATAN 14, no. 2 (August 30, 2016). http://dx.doi.org/10.36568/kesling.v14i2.245.

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Green mussels on the Kenjeran beach contains 1.833 mg / kg heavy metals Pb. Excessively accumulated heavy metals in the body can lead to death or illness in a short time. This study aims atdetermining the difference levels of Pb decreased in green mussel (Mytilusvirids) with a different concentration of the filtrate tomatoes.This study is an experimental research using one group pretest posttest design.The dependent variable in this study is the heavy metals Pb concentration in green mussel. The independent variable is the filtrate tomatoes concentration (25%, 50%, 75%, 100%) with 60 minutes soaking time. To determine the decrease levels effect of heavy metals Pb concentration, researcheruses One Way Anova test becausethe data has normal distribution.The results shows that the average content of Pbbefore treatment (control) is 0.20 mg / Kg. Afterthe treatment, the highest decrease of Pb is at 75% concentration that is 0.12 mg / kg with a percentage decrease of 60%.It can be concluded that there is an influence of filtrate tomatoes concentration to decreased levels of heavy metals Pb in green mussel. It is suggested to people to soak the mussels before consumption by using tomatoes filtrate because it can reduce the level of heavy metals Pb contained in crestacea, especially green mussel. Keywords : green mussels, heavy metals Pb, tomato filtrate
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48

Bates, Eileen H., Lindsay Alma, Tamas Ugrai, Alexander Gagnon, Michael Maher, Paul McElhany, and Jacqueline L. Padilla-Gamiño. "Evaluation of the Effect of Local Water Chemistry on Trace Metal Accumulation in Puget Sound Shellfish Shows That Concentration Varies With Species, Size, and Location." Frontiers in Marine Science 8 (March 4, 2021). http://dx.doi.org/10.3389/fmars.2021.636170.

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Global climate change is causing ocean acidification (OA), warming, and decreased dissolved oxygen (DO) in coastal areas, which can cause physiological stress and compromise the health of marine organisms. While there is increased focus on how these stressors will affect marine species, there is little known regarding how changes in water chemistry will impact the bioaccumulation of trace metals. This study compared trace metal concentrations in tissue of Mediterranean mussels (Mytilus galloprovincialis) and Olympia oysters (Ostrea lurida) in Puget Sound, Washington, a region that experiences naturally low pH, seasonal hypoxia, and is surrounded by urbanized and industrialized areas. Shellfish were held at three sites (Carr Inlet, Point Wells, and Dabob Bay) where oceanographic data was continuously collected using mooring buoys. Using inductively coupled plasma mass-spectrometry (ICP-MS) to measure trace metals in the tissue, we found differences in accumulation of trace metals based on species, location, and shellfish size. Our study found differences between sites in both the mean metal concentrations and variability around the mean of those concentrations in bivalves. However, high metal concentrations in bivalves were not associated with high concentrations of metals in seawater. Metal concentrations in shellfish were associated with size: smaller shellfish had higher concentrations of metals. Carr Inlet at 20 m depth had the smallest shellfish and the highest metal concentrations. While we could not eliminate possible confounding factors, we also found higher metal concentrations in shellfish associated with lower pH, lower temperature, and lower dissolved oxygen (conditions seen at Carr Inlet at 20 m and to a lesser extent at Point Wells at 5 m depth). There were also significant differences in accumulation of metals between oysters and mussels, most notably copper and zinc, which were found in higher concentrations in oysters. These findings increase our understanding of spatial differences in trace metal bioaccumulation in shellfish from Puget Sound. Our results can help inform the Puget Sound aquaculture industry how shellfish may be impacted at different sites as climate change progresses and coastal pollution increases.
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