Search Results - "Torres, Joao Paulo Machado"

Landfill mining from a deposit of the chlorine/organochlorine industry as source of dioxin contamination of animal feed and assessment of the responsible processes by Torres, João Paulo Machado, Leite, Claudio, Krauss, Thomas, Weber, Roland

“…In 1997, the Polychlorinated dibenzo-para-dioxin (PCDD)/Polychlorinated dibenzofuran (PCDF) concentrations in dairy products in Germany and other European…”
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The brown mussel Perna perna (L., 1758) as a sentinel species for chlorinated pesticide and dioxin-like compounds by Galvao, Petrus, Henkelmann, Bernhard, Longo, Renan, Torres, João Paulo Machado, Malm, Olaf, Schramm, Karl-Werner

“…To contribute to the use of the tropical brown mussel Perna perna as a sentinel species for organochlorine pesticides (OCP) and polychlorinated biphenyls…”
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Zinc deficiency in Chronic Kidney Disease: Is there a Relationship with Adipose Tissue and Atherosclerosis by Lobo, Julie Calixto, Torres, João Paulo Machado, Fouque, Denis, Mafra, Denise

“…Cardiovascular complications caused by an accelerated atherosclerotic disease consist the major cause of morbidity and mortality in patients with chronic…”
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Bulk atmospheric deposition of persistent toxic substances (PTS) along environmental gradients in Brazil by Meire, Rodrigo Ornellas, Targino, Admir Créso, Torres, João Paulo Machado

“…Bulk atmospheric deposition measurements for selected persistent toxic substances (PTS) were performed along environment gradients…”
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Organochlorine pesticides residues in feed and muscle of farmed Nile tilapia from Brazilian fish farms by Botaro, Daniele, Torres, João Paulo Machado, Malm, Olaf, Rebelo, Mauro Freitas, Henkelmann, Bernhard, Schramm, Karl-Werner

“…[Display omitted] ► We evaluated levels of total OCPs concentrations in farmed fish raised in Brazil. ► Increasing information will increase quality of fish…”
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Distinct bioaccumulation profile of pesticides and dioxin-like compounds by mollusk bivalves reared in polluted and unpolluted tropical bays: Consumption risk and seasonal effect by Galvao, Petrus, Henkelmann, Bernhard, Longo, Renan, Lailson-Brito, José, Torres, João Paulo Machado, Schramm, Karl-Werner, Malm, Olaf

“…► We assessed OCPs and PCBs bioaccumulation in bivalves from marine farms (SE-Brazil). ► Contaminants profiles in mussels and tropical scallops are time and…”
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Tracking mercury in the southwestern Atlantic Ocean: the use of tuna and tuna-like species as indicators of bioavailability by Moura Reis Manhães, Bárbara, de Souza Picaluga, Alice, Bisi, Tatiana Lemos, de Freitas Azevedo, Alexandre, Torres, João Paulo Machado, Malm, Olaf, Lailson-Brito, José

“…Mercury is a trace element that is potentially dangerous due its high toxicity and tendency to bioaccumulate in organisms. Currently, high mercury…”
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Air contamination by legacy and current-use pesticides in Brazilian mountains: An overview of national regulations by monitoring pollutant presence in pristine areas by Guida, Yago de Souza, Meire, Rodrigo Ornellas, Torres, João Paulo Machado, Malm, Olaf

“…In the last decades, research regarding the dynamics of pesticides has grown, even in remote regions. Due to long-range atmospheric transport, environmental…”
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Brazilian overview of per- and polyfluoroalkyl substances listed as persistent organic pollutants in the stockholm convention by Barbosa Machado Torres, Fábio, Guida, Yago, Weber, Roland, Machado Torres, João Paulo

“…PFAS are a group of organic chemicals, which some presents environmental persistence, dispersion and potential toxicity. Some of them have been listed in the…”
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Persistent organic pollutants in two reservoirs along the Paraíba do Sul-Guandu River system, Rio de Janeiro, Brazil by Brito, Elcia Margareth Souza, Vieira, Elisa Diniz Reis, Torres, João Paulo Machado, Malm, Olaf

“…Sediment contamination is evaluated by determining organic micropollutants (organochlorine compounds - OCs and polycyclic aromatic hydrocarbons - PAHs) in two…”
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Modeling the dynamics of DDT in a remote tropical floodplain: indications of post-ban use? by Mendez, Annelle, Ng, Carla A., Torres, João Paulo Machado, Bastos, Wanderley, Bogdal, Christian, dos Reis, George Alexandre, Hungerbuehler, Konrad

“…Significant knowledge gaps exist regarding the fate and transport of persistent organic pollutants like dichlorodiphenyltrichloroethane (DDT) in tropical…”
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Short- and medium-chain chlorinated paraffins in fish from an anthropized south-western Atlantic estuary, Bahía Blanca, Argentina by Girones, Lautaro, Guida, Yago, Oliva, Ana Laura, Machado Torres, João Paulo, Marcovecchio, Jorge Eduardo, Vetter, Walter, Arias, Andrés Hugo

“…Chlorinated paraffins (CPs) are synthetic organic compounds of growing environmental and social concern. Short-chain chlorinated paraffins (SCCPs) were listed…”
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Partition of organochlorine concentrations among suspended solids, sediments and brown mussel Perna perna, in tropical bays by Galvao, Petrus, Henkelmann, Bernhard, Longo, Renan, Dorneles, Paulo Renato, Torres, João Paulo Machado, Malm, Olaf, Schramm, Karl-Werner

“…[Display omitted] •Pesticides and PCB concentrations were monitored in three environmental matrices.•Suspended solids sampled by trapping method, sediments and…”
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Investigation of blood parasites of pygoscelid penguins at the King George and Elephant Islands, South Shetlands Archipelago, Antarctica by Vanstreels, Ralph Eric Thijl, Miranda, Flavia R., Ruoppolo, Valeria, Reis, Ana Olívia de Almeida, Costa, Erli Schneider, Pessôa, Adriana Rodrigues de Lira, Torres, João Paulo Machado, da Cunha, Larissa Schmauder Teixeira, Piuco, Roberta da Cruz, Valiati, Victor Hugo, González-Acuña, Daniel, Labruna, Marcelo B., Petry, Maria Virginia, Epiphanio, Sabrina, Catão-Dias, José Luiz

“…Parasites may adversely affect the breeding success and survival of penguins, potentially hampering the viability of their populations. We examined 161…”
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Organochlorine pesticides (OCs) and polychlorinated biphenyls (PCBs) in sediments and crabs ( Chasmagnathus granulata, Dana, 1851) from mangroves of Guanabara Bay, Rio de Janeiro State, Brazil by Souza, Alexandre Santos de, Torres, João Paulo Machado, Meire, Rodrigo Ornellas, Neves, Rafael Curcio, Couri, Márcia Souto, Serejo, Cristiana Silveira

“…Organochlorinated compounds, seven indicator PCB congeners, DDT and its main metabolites, were determined in sediment and crab (C hasmagnathus granulata)…”
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Polychlorinated biphenyls and DDT in swordfish ( Xiphias gladius) and blue shark ( Prionace glauca) from Brazilian coast by de Azevedo e Silva, Claudio Eduardo, Azeredo, Antonio, Lailson-Brito, José, Torres, João Paulo Machado, Malm, Olaf

“…The polychlorinated biphenyls (PCBs) and DDT may bioaccumulate in the aquatic food web and have been of great concern due to their toxic effects on wildlife…”
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Laboratory and field tests for risk assessment of metsulfuron-methyl-based herbicides for soil fauna by de Santo, Fernanda Benedet, Guerra, Naiara, Vianna, Monica Santana, Torres, João Paulo Machado, Marchioro, Cesar Augusto, Niemeyer, Júlia Carina

“…Metsulfuron-methyl is one of the most used sulfonylurea herbicides, being applied alone in pre-emergence and with a mineral oil (as adjuvant) in…”
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Inventory approach for short-chain chlorinated paraffins for the Stockholm Convention implementation in Brazil by Guida, Yago, Capella, Raquel, Kajiwara, Natsuko, Babayemi, Joshua Olajiire, Torres, João Paulo Machado, Weber, Roland

“…Chlorinated paraffins (CPs) are chemicals with multipurpose applications. Their global production has increased despite their adverse impacts on the…”
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Interspecific and intraspecific variation in organochlorine pesticides and polychlorinated biphenyls using non-destructive samples from Pygoscelis penguins by Souza, Juliana Silva, Pacyna-Kuchta, Aneta Dorota, Teixeira da Cunha, Larissa Schmauder, Costa, Erli Schneider, Niedzielski, Przemysław, Machado Torres, João Paulo

“…As humans are present in Antarctica only for scientific and tourism-related purposes, it is often described as a pristine region. However, studies have…”
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Equatorial Atlantic pelagic predators reveal low content of PBDEs in contrast to MeO-BDEs: An analysis of brominated diphenyl ethers in blue shark and yellowfin tuna by Menezes-Sousa, Dhoone, Alonso, Mariana Batha, Pizzochero, Ana Carolina, Viana, Danielle, Roque, Pollyana, Hazin, Fábio Hissa Vieira, Torres, João Paulo Machado

“…Polybrominated diphenyl ethers (PBDEs) and their methoxylated analogues (MeO-BDEs) are widely distributed in the environment. The main concern about the…”
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