Produção Nacional
André Felipe Cândido da Silva, Dominichi Miranda de Sá,
... da região. O IAN projetava a Amazônia como celeiro do mundo e solução para a fome planetária. ...
Tópico(s): Environmental Sustainability and Education
2019 - UNIVERSIDADE DE SÃO PAULO | Revista de História
Daniel Armada, Antia Martinez‐Fernandez, María Celeiro, Thierry Dagnac, Marı́a Llompart,
Recycled tire crumb rubber (RTCR) surfaces contain harmful and carcinogenic substances, which can be ingested by the users of these facilities, mainly athletes and children. In this work, the potential in-vitro oral bioaccessibility of eighteen polycyclic aromatic hydrocarbons (PAHs) from RTCR employed as infill in synthetic football fields was studied in human synthetic body fluids (saliva, gastric, duodenal and bile), prepared according the Unified Bioaccessibility Method. Solid-phase extraction ( ...
Tópico(s): Toxic Organic Pollutants Impact
2022 - Elsevier BV | The Science of The Total Environment
Vera Homem, Marı́a Llompart, Marlene Vila, Ana R. Ribeiro, Carmen García‐Jares, Nuno Ratola, María Celeiro,
Although there are several works in the literature that study the presence of pharmaceuticals and personal care products (PPCPs) in surface waters, the vast majority focus their attention on pharmaceuticals and little information is found about personal care products (PCPs). Therefore, this study focused, for the first time, on the monitoring of five classes of PCPs - fragrance allergens, synthetic musks, phthalates, antioxidants, and ultraviolet-filters - in the surface water of four small-size typically ...
Tópico(s): Environmental Chemistry and Analysis
2022 - Elsevier BV | Chemosphere
Produção Nacional
Thatiane Gomes Andrade, Aderson Soares de Andrade Júnior, Melissa Oda‐Souza, José Wellington Batista Lopes, Paulo Fernando de Melo Jorge Vieira,
... NDVI. The research was carried out at the Celeiro Farm, in Monte Alegre do Piauí, PI, Brazil, ...
Tópico(s): Leaf Properties and Growth Measurement
2022 - UNIVERSIDADE FEDERAL RURAL DO SEMI-ARIDO | Revista Caatinga
Daniel Armada, María Celeiro, Thierry Dagnac, Marı́a Llompart,
A fast, efficient, and simple air sampling methodology was developed to study a high number of volatile and semivolatile organic compounds in air above tire rubber materials and surfaces made of recycled tire rubber. The proposed method, based on active sampling (solid-phase extraction, SPE) using a small quantity of sorbent material (25 mg) followed by solid-phase microextraction (SPME) and gas chromatography-tandem mass spectrometry analysis, was developed with the aim of determining 40 organics ...
Tópico(s): Effects and risks of endocrine disrupting chemicals
2022 - Elsevier BV | Journal of Chromatography A
Lúa Vázquez, Daniel Armada, María Celeiro, Thierry Dagnac, Marı́a Llompart,
Honey is a natural product well known for its beneficial properties. It contains phytochemicals, a wide class of nutraceuticals found in plants, including compounds with highly demonstrated antimicrobial and antioxidant capacities as phenolic compounds and flavonoids. The main goal of this work is the development of a miniaturized and environmentally friendly methodology to obtain the phenolic profile of Galician honeys (Northwest Spain) from different varieties such as honeydew, chestnut, eucalyptus, ...
Tópico(s): Phytochemicals and Antioxidant Activities
2021 - Multidisciplinary Digital Publishing Institute | Foods
Sekyu Choi, Bing Zhang, Sai Ma, Meryem Gonzalez-Celeiro, Daniel Stein, Xin Jin, Seung Tea Kim, Yuan-Lin Kang, B Antoine, Amélie Rezza, Laura Grisanti, Jason D. Buenrostro, Michael Rendl, Matthias Nahrendorf, Amar Sahay, Ya‐Chieh Hsu,
Chronic, sustained exposure to stressors can profoundly affect tissue homeostasis, although the mechanisms by which these changes occur are largely unknown. Here we report that the stress hormone corticosterone—which is derived from the adrenal gland and is the rodent equivalent of cortisol in humans—regulates hair follicle stem cell (HFSC) quiescence and hair growth in mice. In the absence of systemic corticosterone, HFSCs enter substantially more rounds of the regeneration cycle throughout life. ...
Tópico(s): Dermatologic Treatments and Research
2021 - Nature Portfolio | Nature
María Celeiro, Carmen García‐Jares, Marı́a Llompart, Marta Lores,
The use of cosmetics and personal care products is increasing worldwide. Their high matrix complexity, together with the wide range of products currently marketed under different forms imply a challenge for their analysis, most of them requiring a sample pre-treatment step before analysis. Classical sample preparation methodologies involve large amounts of organic solvents as well as multiple steps resulting in large time consumption. Therefore, in recent years, the trends have been moved towards ...
Tópico(s): Advanced Chemical Sensor Technologies
2021 - Multidisciplinary Digital Publishing Institute | Molecules
Daniel Armada, Marı́a Llompart, María Celeiro, Pablo Garcia-Castro, Nuno Ratola, Thierry Dagnac, J. de Boer,
Social and environmental concern about the use of crumb rubber from end-of-life car tires in the construction of different sport and recreational facilities is increasing due to the presence of hazardous compounds. The aim of this research was the assessment of 42 organic chemicals, including polycyclic aromatic hydrocarbons (PAHs), phthalates, adipates, antioxidants and vulcanisation agents in a large number of infill samples (91) from synthetic turf football pitches of diverse characteristics and ...
Tópico(s): Transportation Safety and Impact Analysis
2021 - Elsevier BV | The Science of The Total Environment
Produção Nacional
Revisado por pares
Jean Paul Nshizirungu, S. Bennis, I. Mellouki, Mohammed Sekal, Dafr‐Allah Benajah, Nada Lahmidani, Hicham El Bouhaddouti, Karim Ibn Majdoub, Sidi Adil Ibrahimi, Sónia Pires Celeiro, Marta Viana‐Pereira, Fernanda Franco Munari, Guilherme Ribeiro, Vinícius Duval da Silva, Iara Viana Vidigal Santana, Rui Manuel Reis,
The Cancer Genome Atlas (TCGA) project and Asian Cancer Research Group (ACRG) recently categorized gastric cancer into molecular subtypes. Nevertheless, these classification systems require high cost and sophisticated molecular technologies, preventing their widespread use in the clinic. This study is aimed to generating molecular subtypes of gastric cancer using techniques available in routine diagnostic practice in a series of Moroccan gastric cancer patients. In addition, we assessed the associations ...
Tópico(s): Cholangiocarcinoma and Gallbladder Cancer Studies
2021 - Hindawi Publishing Corporation | Disease Markers
Yulia Shwartz, Meryem Gonzalez-Celeiro, Chih-Lung Chen, H. Amalia Pasolli, Shu‐Hsien Sheu, Sabrina Mai‐Yi Fan, Farnaz Shamsi, Steven Assaad, Edrick Tai-Yu Lin, Bing Zhang, Pai-Chi Tsai, Megan He, Yu‐Hua Tseng, Sung‐Jan Lin, Ya-Chieh Hsu,
Piloerection (goosebumps) requires concerted actions of the hair follicle, the arrector pili muscle (APM), and the sympathetic nerve, providing a model to study interactions across epithelium, mesenchyme, and nerves. Here, we show that APMs and sympathetic nerves form a dual-component niche to modulate hair follicle stem cell (HFSC) activity. Sympathetic nerves form synapse-like structures with HFSCs and regulate HFSCs through norepinephrine, whereas APMs maintain sympathetic innervation to HFSCs. ...
Tópico(s): Wnt/β-catenin signaling in development and cancer
2020 - Cell Press | Cell
María Celeiro, Lúa Vázquez, Meruyert Sergazina, Santiago Docampo, Thierry Dagnac, Vítor J.P. Vilar, Marı́a Llompart,
During stoppers production, large amounts of cork by-products (CBPs) are generated, being used as low-value material. This project aims to turn CBPs into smart, natural and sustainable materials (sorbent) for solid-phase extraction (SPE) of pesticides from water. The study describes the use of CBPs for the extraction of 17 fungicides (metalaxyl, cyprodinil, tolylfluanid, procymidone, folpet, fludioxonil, myclobutanil, kresoxim methyl, iprovalicarb, benalaxyl, trifloxystrobin, fenhexamid, tebuconazole, ...
Tópico(s): Environmental Chemistry and Analysis
2020 - Elsevier BV | Journal of Chromatography A
María Celeiro, Daniel Armada, Thierry Dagnac, J. de Boer, Marı́a Llompart,
Tópico(s): Vehicle emissions and performance
2020 - Elsevier BV | The Science of The Total Environment
María Celeiro, Lúa Vázquez, Piyaluk Nurerk, Abuzar Kabir, Kenneth G. Furton, Thierry Dagnac, Marı́a Llompart,
Abstract A rapid environmental pollution screening and monitoring workflow based on fabric phase sorptive extraction‐gas chromatography‐tandem mass spectrometry (FPSE‐GC‐MS/MS) is proposed for the first time for the analysis of 17 widespread used fungicides (metalaxyl, cyprodinil, tolylfluanid, procymidone, folpet, fludioxonil, myclobutanil, kresoxim methyl, iprovalicarb, benalaxyl, trifloxystrobin, fenhexamid, tebuconazole, iprodione, pyraclostrobin, azoxystrobin and dimethomorph) in environmental ...
Tópico(s): Analytical Chemistry and Chromatography
2020 - Wiley | Journal of Separation Science
Ante Lončarić, María Celeiro, Antun Jozinović, Josip Jelinić, Tihomir Kovač, Stela Jokić, Jurislav Babić, Tihomir Moslavac, Sandra Zavadlav, Marta Lores,
In this study, green extraction methods-high voltage electrical discharges (HVED), pulsed electric field (PEF), and ultrasound-assisted extraction (UAE)-were compared in terms of extraction yield of total and individual polyphenolic compounds, as well as the antioxidant capacity of blueberry pomace extracts. All extractions were performed with methanol- and ethanol-based solvents. The highest total polyphenols content (TPC) (10.52 mg of gallic acid equivalent (GAE) per g of dry weight (dw)) and antioxidant ...
Tópico(s): Essential Oils and Antimicrobial Activity
2020 - Multidisciplinary Digital Publishing Institute | Foods
María Celeiro, Daniel Armada, Nuno Ratola, Thierry Dagnac, J. de Boer, Marı́a Llompart,
Nowadays concern exists about the safety for both football players and the environment of recycled tire rubber used as infill in synthetic turf football pitches. In this study 40 target compounds, including polycyclic aromatic hydrocarbons (PAHs), plasticizers, antioxidants and vulcanization agents were determined in 50 synthetic football pitches of diverse characteristics to estimate environmental risks. This is the first study of crumb rubber sport facilities in Portugal. Analyses were performed ...
Tópico(s): Effects and risks of endocrine disrupting chemicals
2020 - Elsevier BV | Chemosphere
Adriana Ávila‐Álvarez, Miguel Alonso-Bidegaín, Iván De‐Rosende‐Celeiro, Mirian Vizcaíno‐Cela, Lestonnac Larrañeta‐Alcalde, Gabriel Torres‐Tobío,
Children with autism spectrum disorder (ASD) experience moderate to profound challenges in relation to the skills required for social participation. Animal-assisted intervention (AAI) is increasingly used within early community care. However, the results of its early application in this population group are not known. This pilot study aimed to explore the feasibility of an early intervention based on the use of therapy dogs and to examine their impact on communication and social interaction skills. ...
Tópico(s): Animal Behavior and Welfare Studies
2020 - Wiley | Health & Social Care in the Community
Marı́a Llompart, María Celeiro, Carmen García‐Jares, Thierry Dagnac,
Solid-phase microextraction is a well-established green solvent free extraction technique with a large number of applications in different fields such as food, forensic, biomedical, and the environment. The present review comprehensively describes the most recent applications mostly reported from 2013 of SPME for the extraction of environmental pollutants including persistent organic pollutants (POPs), pesticides, and emerging pollutants such as pharmaceuticals and personal care products (PPCPs), ...
Tópico(s): Mercury impact and mitigation studies
2019 - Elsevier BV | TrAC Trends in Analytical Chemistry
María Celeiro, J. Pablo Lamas, Marlene Vila, Carmen García‐Jares, Vera Homem, Nuno Ratola, Thierry Dagnac, Marı́a Llompart,
A methodology based on solid-phase microextraction (SPME) followed by gas chromatography-tandem mass spectrometry (GC-MS/MS) was developed for the simultaneous analysis of different families of personal care products (PCPs) including fragrance allergens, synthetic musks, phthalates, antioxidants and UV filters in continental waters. The main parameters affecting SPME procedure were optimized by an ANOVA study. The final selected conditions comprised the use of 10 mL of sample with 20% (w/v) of sodium ...
Tópico(s): Analytical chemistry methods development
2019 - Elsevier BV | Journal of Chromatography A
Jill M. Goldstein, Mohammadsharif Tabebordbar, Kexian Zhu, Leo D. Wang, Kathleen A. Messemer, Bryan Peacker, Sara Ashrafi Kakhki, Meryem Gonzalez-Celeiro, Yulia Shwartz, Jason Cheng, Ru Xiao, Trisha Barungi, Charles F. Albright, Ya‐Chieh Hsu, Luk H. Vandenberghe, Amy J. Wagers,
Highlights•Multiple AAV serotypes transduce tissue stem cells via systemic or local delivery•AAV-delivered Cre recombinase modifies stem cells in multiple anatomical niches•In vivo AAV transduction does not require stem cell isolation or transplantation•AAV-transduced stem cells retain differentiation and engraftment capacitiesSummaryIn vivo delivery of genome-modifying enzymes holds significant promise for therapeutic applications and functional genetic screening. Delivery to endogenous tissue ...
Tópico(s): Pluripotent Stem Cells Research
2019 - Cell Press | Cell Reports
María Celeiro, Ruben Acerbi, Abuzar Kabir, Kenneth G. Furton, Marı́a Llompart,
A novel method based on fabric phase sorptive extraction (FPSE) followed by gas chromatography-tandem mass spectrometry (GC-MS/MS) has been validated for the simultaneous determination of 11 UV filters (ethylhexyl salicylate, benzyl salicylate, homosalate, benzophenone-3, isoamylmethoxycinnamate, 4-methylbenzylidenecamphor, methyl anthranilate, etocrylene, 2-ethylhexylmethoxycinnamate, 2-ethylhexyl p-dimethylaminobenzoate, and octocrylene), in natural and recreational waters. Major experimental parameters ...
Tópico(s): Water Quality Monitoring and Analysis
2019 - Elsevier BV | Analytica Chimica Acta X
Iván De‐Rosende‐Celeiro, Gabriel Torres, Mercedes Seoane‐Bouzas, Adriana Ávila,
In homes, problems in daily functioning of older people often occur in the bathroom, especially in the transfers to the toilet and/or shower/bath. Assistive products have the potential to maximise functional independence (i.e. performance without assistance from another person) in everyday activities; however, more research is needed to better understand the impact of this technology on independence in the transfers in the bathroom. Additionally, little is known about the role of the environmental ...
Tópico(s): Assistive Technology in Communication and Mobility
2019 - Public Library of Science | PLoS ONE
María Celeiro, Jesús Lamas, Rosa Arcas, Marta Lores,
Three different by-products from the Eucalyptus wood industry have been exhaustively characterized to find compounds with antioxidant properties. The industrial process to manufacture Eucalyptus greenboards is distinguished by using just wood and water, which converts the generated by-products in a highly attractive source of bioactive compounds that are originally in the raw material. The studied by-products were: the screw water, derived from the washing of the wood chips; the condensates, obtained ...
Tópico(s): Plant biochemistry and biosynthesis
2019 - Multidisciplinary Digital Publishing Institute | Antioxidants
María Celeiro, Rocio Facorro, Thierry Dagnac, Vítor J.P. Vilar, Marı́a Llompart,
Different photodegradation strategies were assessed to remove 21 multiclass organic ultraviolet (UV) filters including benzophenone-, camphor-, and p-aminobenzoic acid- derivatives, methoxycinnamates, and salicylates, among others, from the aquatic environment. Direct photolysis under UVA (λ = 365 nm) and UVC (λ = 254 nm) radiations and advanced oxidation processes (AOPs) based on heterogeneous UVA/TiO2 photocatalysis and the UVC/H2O2 system were applied for the degradation tests. LC-MS/MS and SPME-GC-MS/ ...
Tópico(s): Water Quality Monitoring and Analysis
2019 - Elsevier BV | Journal of Chromatography A
Marı́a Llompart, María Celeiro, Thierry Dagnac,
Microwave-assisted extraction (MAE) is a well-established automated green extraction technique, offering many advantages such as the combined reduction of the extraction time, solvent and energy consumptions, as well as the possibility of performing simultaneous multiple extractions, thus increasing the number of samples processed daily. This review provides a comprehensive description of the most relevant analytical methods and applications, proposed from year 2012, for the extraction of selected ...
Tópico(s): Chemistry and Chemical Engineering
2019 - Elsevier BV | TrAC Trends in Analytical Chemistry
María Celeiro, Rocio Facorro, Thierry Dagnac, Marı́a Llompart,
A solvent-free method based on solid-phase microextraction (SPME) followed by gas chromatography-tandem mass spectrometry (GC-MS/MS) has been developed for the simultaneous determination of eleven fungicides at trace levels in different types of waters. Several experimental SPME parameters such as temperature, fibre coating, and SPME mode, were optimized in order to obtain the highest extraction efficiency. Under the optimal conditions, 100 °C, polyacrilate fibre (PA) and direct-immersion mode, the ...
Tópico(s): Analytical Chemistry and Chromatography
2018 - Elsevier BV | Analytica Chimica Acta
Marta Lores, María Celeiro, Laura Rubio, Marı́a Llompart, Carmen García‐Jares,
Tópico(s): Identification and Quantification in Food
2018 - Springer Science+Business Media | Analytical and Bioanalytical Chemistry
Produção Nacional
José Carlos Radin, Claiton Márcio da Silva,
Resumo Após o final da Guerra do Contestado (1912-1916), definiram-se os limites territoriais entre os estados do Paraná e de Santa Catarina. No território que passou a pertencer ao domínio catarinense, empresas colonizadoras começaram a comercializar as terras, em lotes destinados à agricultura de âmbito familiar, em especial a descendentes de europeus que viviam nas colônias sul-rio-grandenses. Com isso, modificou-se radicalmente o ambiente, seja pelo extrativismo da madeira, seja pela expansão ...
Tópico(s): Urban Development and Societal Issues
2018 - MUSEU PARAENSE EMÍLIO GOELDI | Boletim do Museu Paraense Emílio Goeldi Ciências Humanas
María Celeiro, Rocio Facorro, Thierry Dagnac, Vítor J.P. Vilar, Marı́a Llompart,
Tópico(s): Pesticide Residue Analysis and Safety
2017 - Springer Science+Business Media | Environmental Science and Pollution Research
Produção Nacional
Revisado por pares
María Celeiro, Fabíola V. Hackbarth, Selene Maria de Arruda Guelli Ulson de Souza, Marı́a Llompart, Vítor J.P. Vilar,
This work assesses different advanced oxidation processes (AOPs) for the elimination of 3 UV filters, ensulizole (PBSA), benzophenone-4 (BP-4) and benzophenone-3 (BP-3), in concentrations of few micrograms per liter, from synthetic and real swimming pool waters. AOPs experiments were performed in a lab-scale tubular photoreactor irradiated by UVA (λ = 360 nm) or UVC (λ = 254 nm) light. First, UVA heterogeneous photocatalysis using cellulose acetate monolithic structures coated with thin films of commercial ...
Tópico(s): Pharmaceutical and Antibiotic Environmental Impacts
2017 - Elsevier BV | Journal of Photochemistry and Photobiology A Chemistry