Search Results - "Câmara, José S."
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Green Extraction Techniques as Advanced Sample Preparation Approaches in Biological, Food, and Environmental Matrices: A Review
Published in Molecules (Basel, Switzerland) (06-05-2022)“…Green extraction techniques (GreETs) emerged in the last decade as greener and sustainable alternatives to classical sample preparation procedures aiming to…”
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Food Bioactive Compounds and Emerging Techniques for Their Extraction: Polyphenols as a Case Study
Published in Foods (24-12-2020)“…Experimental studies have provided convincing evidence that food bioactive compounds (FBCs) have a positive biological impact on human health, exerting…”
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Seafood processing, preservation, and analytical techniques in the age of industry 4.0
Published in Applied sciences (01-02-2022)“…Fish and other seafood products are essential dietary components that are highly appreciated and consumed worldwide. However, the high perishability of these…”
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Differences in the Volatilomic Urinary Biosignature of Prostate Cancer Patients as a Feasibility Study for the Detection of Potential Biomarkers
Published in Current oncology (Toronto) (10-05-2023)“…Prostate cancer (PCa) continues to be the second most common malignant tumour and the main cause of oncological death in men. Investigating endogenous volatile…”
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Editorial: Food bioactives: Cutting-edge methodologies for extraction and characterization
Published in Frontiers in nutrition (Lausanne) (09-12-2022)Get full text
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Evaluation of the Transfer and Occurrence of Opium Alkaloids in Poppy Seed Teas Using Preconcentrations with µSPEed® Followed by GC-MS Analysis
Published in Chemosensors (01-01-2023)“…Intoxication due to the consumption of poppy seed teas has been reported due to their contamination with opium alkaloids (OAs). In this work, an efficient…”
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µQuEChERS Combined with UHPLC-PDA as a State-of-the-Art Analytical Approach for Quantification of Chlorpropham in Potato
Published in Separations (01-03-2022)“…Pesticides are chemicals used in agriculture to prevent insects, fungi, weeds, and other pests, from damaging crops. In addition, some types of pesticides are…”
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Corrigendum to “Phytochemicals and bioactive constituents in food packaging - A systematic review” [Heliyon 9(11) (November 2023) e21196]
Published in Heliyon (30-01-2024)“…[This corrects the article DOI: 10.1016/j.heliyon.2023.e21196.]…”
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Impact of Forced-Aging Process on Madeira Wine Flavor
Published in Journal of agricultural and food chemistry (24-12-2008)“…The aim of this study was to determine the optimal temperature and baking time to obtain a Madeira wine considered typical by an expert panel. For this purpose…”
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Quantification of polyphenols with potential antioxidant properties in wines using reverse phase HPLC
Published in Journal of separation science (01-07-2008)“…A RP-HPLC method with photodiode array detection (DAD) was developed to separate, identify and quantify simultaneously the most representative phenolic…”
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Solid phase microextraction, mass spectrometry and metabolomic approaches for detection of potential urinary cancer biomarkers—A powerful strategy for breast cancer diagnosis
Published in Talanta (Oxford) (30-01-2012)“…► SPME useful to establishment of urinary volatile metabolomic pattern. ► Explore the VOMs as potential biomarkers in breast cancer diagnosis at early stage. ►…”
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Comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry combined with solid phase microextraction as a powerful tool for quantification of ethyl carbamate in fortified wines. The case study of Madeira wine
Published in Journal of Chromatography A (14-05-2010)“…An analytical methodology based on headspace solid phase microextraction (HS-SPME) combined with comprehensive two-dimensional gas…”
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A powerful methodological approach combining headspace solid phase microextraction, mass spectrometry and multivariate analysis for profiling the volatile metabolomic pattern of beer starting raw materials
Published in Food chemistry (01-10-2014)“…•Volatile metabolomic pattern of beer raw materials is reported for the first time.•152 Volatile metabolites, belonging to distinct chemical groups were…”
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Evaluation of volatile metabolites as markers in Lycopersicon esculentum L. cultivars discrimination by multivariate analysis of headspace solid phase microextraction and mass spectrometry data
Published in Food chemistry (15-02-2014)“…•Volatile markers of tomatoes from different cultivars Plum, Campari, Grape, Cherry and Regional.•Establishment of the volatile metabolomic expression by…”
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Relationship between antioxidant capacity and total phenolic content of red, rosé and white wines
Published in Food chemistry (01-01-2007)“…Phenolic compounds are one of the most important quality parameters of wines, since they contribute to wine organoleptic characteristics such as colour,…”
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A fast method using a new hydrophilic–lipophilic balanced sorbent in combination with ultra-high performance liquid chromatography for quantification of significant bioactive metabolites in wines
Published in Talanta (Oxford) (30-10-2011)“…This manuscript describes the development and validation of an ultra-fast, efficient, and high throughput analytical method based on ultra-high performance…”
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Emerging Technological Advances in Improving the Safety of Muscle Foods: Framing in the Context of the Food Revolution 4.0
Published in Food reviews international (02-01-2024)“…To address the issues related to high perishability and limited shelf life of food proteins from muscle origin, different innovative processing, and…”
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A semi-automatic microextraction in packed sorbent, using a digitally controlled syringe, combined with ultra-high pressure liquid chromatography as a new and ultra-fast approach for the determination of prenylflavonoids in beers
Published in Journal of Chromatography A (23-08-2013)“…•MEPS reported for the first time to XN and IXN analysis on commercial beers.•Attractive, promising and reliable alternative to commonly used methods.•Analysis…”
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Food fingerprints – A valuable tool to monitor food authenticity and safety
Published in Food chemistry (25-04-2019)“…•Food fingerprints as tool to monitor the foodstuffs authentication.•Put forward the biomarker candidates to guarantee the food authenticity and…”
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Multivariate analysis for the classification and differentiation of Madeira wines according to main grape varieties
Published in Talanta (Oxford) (28-02-2006)“…In order to differentiate and characterize Madeira wines according to main grape varieties, the volatile composition ( higher alcohols, fatty acids, ethyl…”
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