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61,005 resultsShowing papers similar to Assessment and Analysis of Microplastics in Commercially Sold Bivalves from Los Baños, Laguna, and Lipa, Batangas, Philippines
ClearMicroplastic in Sediments and Ingestion Rates in Three Edible Bivalve Mollusc Species in a Southern Philippine Estuary
Researchers found 2,258 microplastic particles in sediments of Panguil Bay in the southern Philippines and documented active ingestion of microplastics by three species of edible tropical bivalve molluscs, with fibers and dark-colored particles the most abundant types.
DETECTION OF MICROPLASTICS IN BLOOD CLAM (Tegillarca granosa) AND GREEN MUSSEL (Perna viridis) FROM BERINGHARJO MARKET, YOGYAKARTA CITY
Microplastics were detected in blood clam and green mussel samples purchased from a market in Yogyakarta, Indonesia, with abundance and morphology data contributing to understanding of bivalve contamination in Indonesian coastal seafood.
LEVELS OF MICROPLASTICS IN MUSSELS (Perna viridis) AND MANILA CLAM (Venerupis philippinarum) IN BACOOR CITY, CAVITE AND CALATAGAN, BATANGAS, PHILIPPINES
Researchers in the Philippines found microplastics in both mussels and Manila clams from two coastal locations, with mussels from the more urbanised Bacoor City site containing the highest amounts. Because these shellfish are consumed frequently — sometimes daily — by local communities, the findings point to a regular dietary route of microplastic exposure for the population.
Detection and quantification of microplastics from cultured green mussel Perna viridis in Bacoor Bay, Cavite, Philippines
Microplastics were found in green mussels from Bacoor Bay in the Philippines, with an average of several particles per individual, confirming that commercially farmed bivalves in Southeast Asia are contaminated and representing a potential human exposure route through seafood consumption.
Microplastics in commercial bivalves from China
Researchers analyzed microplastics in commercially sold bivalves from China, finding contamination across multiple species and geographic origins, with implications for human dietary microplastic exposure through shellfish consumption.
Are bivalves a source of microplastics for humans? A case study in the Brazilian markets
Researchers found that all four species of bivalves sold in Brazilian markets contained microplastics, averaging 1.64 particles per gram, confirming that commercially sold shellfish are a source of microplastic exposure for consumers.
Microplastics Isolated from Saltwater Clam Paratapes undulatus from Wet Market at Shah Alam, Selangor, Malaysia
Researchers analyzed saltwater clams sold at a wet market in Malaysia and found microplastics in the tissue of every sample examined. The most common types were fibers and fragments, primarily made of polyethylene and polypropylene. The study highlights that commercially sold shellfish can be a source of microplastic exposure for consumers.
Preliminary determination of microplastics in bivalves collected from Phu Yen, central Viet Nam
Researchers conducted a preliminary determination of microplastics in four bivalve species from Phu Yen, central Vietnam, detecting MPs in clams, ark clams, oysters, and green mussels commonly consumed by local populations.
Determination of microplastics in commercial bivalves and estimation of exposure among population in Pasir Penambang, Kuala Selangor
Researchers measured microplastic abundance and characteristics in commercial bivalves from Pasir Penambang, Malaysia, and estimated human dietary exposure, finding that regular consumption of locally sold shellfish poses a notable microplastic ingestion risk.
Microplastic Status Of Bivalves In The Coastal Zones Of Capiz
This secondary research review synthesizes available data on microplastic contamination in bivalves from coastal zones of Capiz in the Philippines, describing types, concentrations, distribution patterns, and potential ecological impacts.
Investigation on microplastics in some bivalves at Binh Dien Market in Hochiminh City, Vietnam
Microplastic fibers were found in all three bivalve species (blood cockles, clams, and razor clams) sold at a major wholesale seafood market in Ho Chi Minh City, Vietnam. Because these shellfish are consumed whole without processing that would remove gut contents, Vietnamese consumers are likely ingesting microplastics regularly through this food source — an understudied exposure pathway in Southeast Asia.
Occurrence of microplastics in store-bought fresh and processed clams in Italy
Researchers measured microplastic occurrence in store-bought fresh and processed clam products in Italy, detecting particles in all examined products and finding higher concentrations in minimally processed compared to heavily processed clams.
The occurrence and exposure of microplastics in bivalves from Qingdao, China
Researchers surveyed microplastic contamination in bivalves such as clams and mussels from the coast of Qingdao, China, and assessed human dietary exposure from eating them. They found an average of about one microplastic particle per individual shellfish, with fibers and rayon being the most common types. The study suggests that regular bivalve consumption in the region contributes to ongoing human microplastic exposure.
ABUNDANCE AND CHARACTERISTICS OF MICROPLASTICS IN MARKET BIVALVE Aulacomya Atra (MYTILIDAE: BIVALVIA)
Microplastics were detected in the commercial bivalve Aulacomya atra sold at fisheries markets in three Peruvian provinces, with mean contamination levels and polymer types characterized, highlighting shellfish as a significant route for human microplastic ingestion through seafood consumption.
Exploring microplastics in commercial bivalve species and in bivalve aquaculture waters: Insights from the southern Pacific
Microplastics were detected in multiple commercially sold bivalve species (such as mussels and oysters) and in nearby inland and coastal waters. Because bivalves are widely eaten by humans, the findings raise direct concerns about microplastic dietary exposure through seafood consumption.
Abundance and characteristics of microplastic in cultured green mussels Perna viridis in Sorsogon Bay, Philippines
Researchers found microplastics in cultured green mussels (Perna viridis) from Sorsogon Bay, Philippines, ranging from 0.31 to 2.57 items per individual, with smaller-sized mussels showing the highest MP loads and organosiloxane and polyethylene terephthalate as the dominant polymer types.
Microplastic contamination in market bivalve Argopecten purpuratus from Lima, Peru
Researchers detected microplastic contamination in commercially sold scallops (Argopecten purpuratus) from Lima, Peru fishery markets and assessed whether microplastics preferentially adhered to specific tissue compartments of the bivalves.
Evaluation of the microplastics in bivalves and water column at Pantai Teluk Likas, North Borneo, Malaysia
Researchers found microplastics in all three species of shellfish and in the surrounding water at a popular beach in Sabah, Malaysia. One clam species contained over 113 microplastic particles per gram, primarily fibers made of common plastics like nylon and polypropylene. Since these shellfish are eaten by local communities, the contamination raises concerns about human exposure to microplastics through seafood consumption.
The Global Spread of Microplastics: Contamination in Mussels, Clams, and Crustaceans from World Markets
Researchers used a standardized method to analyze microplastic contamination in commercially sold clams, mussels, and crustacean shellfish from markets in Belgium, Croatia, Serbia, and South Korea. Microplastics were found in about 44% of the 190 samples, with less than one particle per individual on average, and crustacean shellfish had the lowest contamination per gram of edible tissue. The type of shellfish was a stronger predictor of contamination levels than geographic origin, and the data did not support bioaccumulation with animal size.
Microplastics Isolated From Shellfish Paratapes undulatus From Kuala Selangor, Selangor, Malaysia
Researchers isolated and characterized microplastics from the soft tissues of the shellfish Paratapes undulatus collected from Kuala Selangor, Malaysia, analyzing 30 samples for plastic type, shape, and size. The study documented the types of microplastics present in this commercially harvested bivalve, raising concern about human exposure through seafood consumption.
Presence of microplastics in six bivalve species (Mollusca, Bivalvia) commercially exploited at the Pacific coast of Costa Rica, Central America
Researchers found microplastics in all six commercially exploited bivalve species sampled from the Pacific coast of Costa Rica, with prevalence ranging from 74% to 100% across species, raising concerns about human exposure through seafood consumption in Central American coastal communities.
Microplastic accumulation in bivalves collected from different coastal areas of Vietnam and an assessment of potential risks
Researchers analyzed microplastic accumulation in five common bivalve species collected from aquaculture areas along the coast of Vietnam, finding microplastics in all samples with an average of about 10.84 items per individual. Fibers were the most common shape, concentrated in gills and digestive glands, and a risk assessment suggested potential implications for human health through seafood consumption.
Microplastic prevalence, diversity and characteristics in commercially important edible bivalves and gastropods in relation to environmental matrices
Researchers assessed microplastic abundance and characteristics in the tissues of commercially important bivalves and gastropods from the southwest coast of India, finding MPs across all five species examined and raising concerns about seafood safety.
Preliminary study on Microplastics in Bivalves Perna viridis, Crassostrea iredalei, and Venerupis philippinarum Harvested from Bacoor Bay, City of Bacoor, Cavite
Researchers investigated the presence, quantity, and size of microplastics ingested by three commercially important bivalve species -- Perna viridis, Crassostrea iredalei, and Venerupis philippinarum -- harvested from Bacoor Bay in the Philippines. The study found microplastic contamination across all three species, highlighting risks of human exposure through consumption of these commercially harvested shellfish.