List of works - A Pena

A comparative study of extraction apparatus in HPLC analysis of ochratoxin A in muscle

scientific article published on 19 October 2005

A one-year follow-up analysis of antidepressants in Portuguese wastewaters: occurrence and fate, seasonal influence, and risk assessment

scientific article published on 22 May 2014

A review on ochratoxin A occurrence and effects of processing of cereal and cereal derived food products.

scientific article published on 02 December 2009

An overview of analytical methodologies for the determination of antibiotics in environmental waters.

scientific article published on 19 July 2009

Antibiotic residues in edible tissues and antibiotic resistance of faecal Escherichia coli in pigs from Portugal

scientific article published in August 2004

Assessing environmental risk of pharmaceuticals in Portugal: An approach for the selection of the Portuguese monitoring stations in line with Directive 2013/39/EU.

scientific article

Assessment of pesticide residues in honey samples from portugal and Spain

scientific article

Comparison of three solid-phase extraction processes in quantification of ciprofloxacin and enrofloxacin in pork meat

scientific article published on 01 April 2012

Contribution of hospital effluents to the load of pharmaceuticals in urban wastewaters: identification of ecologically relevant pharmaceuticals.

scientific article

Detection of Pseudomonas aeruginosa producing metallo-beta-lactamase VIM-2 in a central hospital from Portugal.

scientific article published on 16 July 2008

Determinants of ochratoxin A exposure—A one year follow-up study of urine levels

scientific article published on 09 January 2012

Determination of Ochratoxin A in Bread: Evaluation of Microwave-Assisted Extraction Using an Orthogonal Composite Design Coupled with Response Surface Methodology

article published in 2012

Determination of fluoroquinolone antibiotics in wastewater using ultra high-performance liquid chromatography with mass spectrometry and fluorescence detection.

scientific article published in July 2010

Determination of fluoroquinolone residues in poultry muscle in Portugal

scientific article published on 22 May 2010

Determination of ochratoxin A in Portuguese rice samples by high performance liquid chromatography with fluorescence detection

scientific article published on 31 May 2005

Determination of ochratoxin A in maize bread samples by LC with fluorescence detection.

scientific article published on 24 March 2007

Determination of organochlorine pesticide residues in honey from the central zone of Portugal and the Valencian community of Spain

article

Determination of tetracycline and its major degradation products by liquid chromatography with fluorescence detection

scientific article published on 01 December 1998

Determination of tetracycline antibiotic residues in edible swine tissues by liquid chromatography with spectrofluorometric detection and confirmation by mass spectrometry

scientific article

Determination of ticlopidine in human plasma by capillary gas chromatography with ion trap detection.

scientific article published in August 2003

Development and validation of a fast isocratic liquid chromatography method for the simultaneous determination of norfloxacin, lomefloxacin and ciprofloxacin in human plasma

scientific article

Development of a simple analytical method for the simultaneous determination of paracetamol, paracetamol-glucuronide and p-aminophenol in river water.

scientific article

Ecotoxicological aspects related to the presence of pharmaceuticals in the aquatic environment.

scientific article published on 30 October 2009

Estimated intake of the sweeteners, acesulfame-K and aspartame, from soft drinks, soft drinks based on mineral waters and nectars for a group of Portuguese teenage students.

scientific article published in November 2008

Estimation of ochratoxin A in portuguese population: new data on the occurrence in human urine by high performance liquid chromatography with fluorescence detection.

scientific article

Evaluation of ochratoxin A exposure degree in two Portuguese cities through wheat and maize bread consumption during the winter 2007

article

Extraction of ochratoxin A in bread samples by the QuEChERS methodology

scientific article published on 04 July 2012

Fast and sensitive UHPLC methods with fluorescence and tandem mass spectrometry detection for the determination of tetracycline antibiotics in surface waters.

scientific article published on 9 January 2013

Fluoroquinolone antibiotics determination in piggeries environmental waters.

scientific article published on 2 December 2009

Fluoroquinolones and Tetracycline Antibiotics in a Portuguese Aquaculture System and Aquatic Surroundings: Occurrence and Environmental Impact

scientific article

Food safety implications of ochratoxin A in animal-derived food products ⬇️

scientific article published on November 29, 2011

Fumonisins determination in urine by LC-MS-MS

scientific article published on 08 November 2009

Human ochratoxin a biomarkers--from exposure to effect.

scientific article published on March 2011

Human pharmaceuticals in Portuguese rivers: The impact of water scarcity in the environmental risk

scientific article published on 4 August 2017

Influencing factors on bread-derived exposure to ochratoxin A: type, origin and composition.

scientific article

Levels of ochratoxin A in serum from urban and rural Portuguese populations and estimation of exposure degree.

scientific article

Levels of ochratoxin A in wheat and maize bread from the central zone of Portugal

scientific article

Monitoring of ochratoxin A exposure of the Portuguese population through a nationwide urine survey — Winter 2007

article

Mussels as bioindicators of diclofenac contamination in coastal environments

scientific article published on 8 March 2017

Mycotoxin food and feed regulation and the specific case of ochratoxin A: a review of the worldwide status.

scientific article published on October 2010

Novel IAC-LC–ESI-MS2 analytical set-up for ochratoxin A determination in pork ⬇️

scientific article published on November 24, 2012

Occurrence of fumonisins B1 and B2 in Portuguese maize and maize-based foods intended for human consumption

scientific article published on 01 April 2007

Occurrence of fumonisins B1 and B2 in broa, typical Portuguese maize bread

scientific article published on 02 June 2007

Ochratoxin A exposure assessment of the inhabitants of Lisbon during winter 2007/2008 through bread and urine analysis.

scientific article published in October 2009

Ochratoxin A in Portugal: A Review to Assess Human Exposure ⬇️

scientific article published on June 1, 2010

Ochratoxin A in feed of food-producing animals: An undesirable mycotoxin with health and performance effects ⬇️

scientific article published on May 11, 2011

Ochratoxin A in the morning and afternoon portions of urine from Coimbra and Valencian populations

scientific article published on 29 February 2008

Photo-induced fluorescence of magnesium derivatives of tetracycline antibiotics in wastewater samples.

scientific article published on 12 March 2010

Pilot monitoring study of ibuprofen in surface waters of north of Portugal

scientific article published on 30 August 2012

Profiling serotonin reuptake inhibitors (SSRIs) in the environment: trends in analytical methodologies.

scientific article

Regulatory approach on environmental risk assessment. Risk management recommendations, reasonable and prudent alternatives.

scientific article published on 10 July 2009

Risk assessment of additives through soft drinks and nectars consumption on Portuguese population: a 2010 survey

scientific article published on 12 September 2013

Selective serotonin re-uptake inhibitors (SSRIs) in the aquatic environment: an ecopharmacovigilance approach.

scientific article published on 30 August 2012

Sphinganine-sphingosine ratio in urine from two Portuguese populations as biomarker to fumonisins exposure.

scientific article

Tetracycline antibiotics in hospital and municipal wastewaters: a pilot study in Portugal.

scientific article published on 6 March 2010

Uptake, accumulation and metabolization of the antidepressant fluoxetine by Mytilus galloprovincialis

scientific article published on 2 March 2016

Virulence and plasmidic resistance determinants of Escherichia coli isolated from municipal and hospital wastewater treatment plants.

scientific article

List of works by A Pena

A comparative study of extraction apparatus in HPLC analysis of ochratoxin A in muscle

A one-year follow-up analysis of antidepressants in Portuguese wastewaters: occurrence and fate, seasonal influence, and risk assessment

A review on ochratoxin A occurrence and effects of processing of cereal and cereal derived food products.

An overview of analytical methodologies for the determination of antibiotics in environmental waters.

Antibiotic residues in edible tissues and antibiotic resistance of faecal Escherichia coli in pigs from Portugal

Assessing environmental risk of pharmaceuticals in Portugal: An approach for the selection of the Portuguese monitoring stations in line with Directive 2013/39/EU.

Assessment of pesticide residues in honey samples from portugal and Spain

Comparison of three solid-phase extraction processes in quantification of ciprofloxacin and enrofloxacin in pork meat

Contribution of hospital effluents to the load of pharmaceuticals in urban wastewaters: identification of ecologically relevant pharmaceuticals.

Detection of Pseudomonas aeruginosa producing metallo-beta-lactamase VIM-2 in a central hospital from Portugal.

Determinants of ochratoxin A exposure—A one year follow-up study of urine levels

Determination of Ochratoxin A in Bread: Evaluation of Microwave-Assisted Extraction Using an Orthogonal Composite Design Coupled with Response Surface Methodology

Determination of fluoroquinolone antibiotics in wastewater using ultra high-performance liquid chromatography with mass spectrometry and fluorescence detection.

Determination of fluoroquinolone residues in poultry muscle in Portugal

Determination of ochratoxin A in Portuguese rice samples by high performance liquid chromatography with fluorescence detection

Determination of ochratoxin A in maize bread samples by LC with fluorescence detection.

Determination of organochlorine pesticide residues in honey from the central zone of Portugal and the Valencian community of Spain

Determination of tetracycline and its major degradation products by liquid chromatography with fluorescence detection

Determination of tetracycline antibiotic residues in edible swine tissues by liquid chromatography with spectrofluorometric detection and confirmation by mass spectrometry

Determination of ticlopidine in human plasma by capillary gas chromatography with ion trap detection.

Development and validation of a fast isocratic liquid chromatography method for the simultaneous determination of norfloxacin, lomefloxacin and ciprofloxacin in human plasma

Development of a simple analytical method for the simultaneous determination of paracetamol, paracetamol-glucuronide and p-aminophenol in river water.

Ecotoxicological aspects related to the presence of pharmaceuticals in the aquatic environment.

Estimated intake of the sweeteners, acesulfame-K and aspartame, from soft drinks, soft drinks based on mineral waters and nectars for a group of Portuguese teenage students.

Estimation of ochratoxin A in portuguese population: new data on the occurrence in human urine by high performance liquid chromatography with fluorescence detection.

Evaluation of ochratoxin A exposure degree in two Portuguese cities through wheat and maize bread consumption during the winter 2007

Extraction of ochratoxin A in bread samples by the QuEChERS methodology

Fast and sensitive UHPLC methods with fluorescence and tandem mass spectrometry detection for the determination of tetracycline antibiotics in surface waters.

Fluoroquinolone antibiotics determination in piggeries environmental waters.

Fluoroquinolones and Tetracycline Antibiotics in a Portuguese Aquaculture System and Aquatic Surroundings: Occurrence and Environmental Impact

Food safety implications of ochratoxin A in animal-derived food products ⬇️

Fumonisins determination in urine by LC-MS-MS

Human ochratoxin a biomarkers--from exposure to effect.

Human pharmaceuticals in Portuguese rivers: The impact of water scarcity in the environmental risk

Influencing factors on bread-derived exposure to ochratoxin A: type, origin and composition.

Levels of ochratoxin A in serum from urban and rural Portuguese populations and estimation of exposure degree.

Levels of ochratoxin A in wheat and maize bread from the central zone of Portugal

Monitoring of ochratoxin A exposure of the Portuguese population through a nationwide urine survey — Winter 2007

Mussels as bioindicators of diclofenac contamination in coastal environments

Mycotoxin food and feed regulation and the specific case of ochratoxin A: a review of the worldwide status.

Novel IAC-LC–ESI-MS2 analytical set-up for ochratoxin A determination in pork ⬇️

Occurrence of fumonisins B1 and B2 in Portuguese maize and maize-based foods intended for human consumption

Occurrence of fumonisins B1 and B2 in broa, typical Portuguese maize bread

Ochratoxin A exposure assessment of the inhabitants of Lisbon during winter 2007/2008 through bread and urine analysis.

Ochratoxin A in Portugal: A Review to Assess Human Exposure ⬇️

Ochratoxin A in feed of food-producing animals: An undesirable mycotoxin with health and performance effects ⬇️

Ochratoxin A in the morning and afternoon portions of urine from Coimbra and Valencian populations

Photo-induced fluorescence of magnesium derivatives of tetracycline antibiotics in wastewater samples.

Pilot monitoring study of ibuprofen in surface waters of north of Portugal

Profiling serotonin reuptake inhibitors (SSRIs) in the environment: trends in analytical methodologies.

Regulatory approach on environmental risk assessment. Risk management recommendations, reasonable and prudent alternatives.

Risk assessment of additives through soft drinks and nectars consumption on Portuguese population: a 2010 survey

Selective serotonin re-uptake inhibitors (SSRIs) in the aquatic environment: an ecopharmacovigilance approach.

Sphinganine-sphingosine ratio in urine from two Portuguese populations as biomarker to fumonisins exposure.

Tetracycline antibiotics in hospital and municipal wastewaters: a pilot study in Portugal.

Uptake, accumulation and metabolization of the antidepressant fluoxetine by Mytilus galloprovincialis

Virulence and plasmidic resistance determinants of Escherichia coli isolated from municipal and hospital wastewater treatment plants.