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您的检索式：作者名="Angela Fernandes"
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| 1 | Age, Dietary Fiber, Breath Methane, and Fecal Short Chain Fatty Acids Are Interrelated in Archaea-Positive Humans123显示文摘 | Judlyn Fernandes Angela Wang Wen Su Sari Rahat Rozenbloom Amel Taibi Elena M. Comelli Thomas M. S. Wolever | 2013 | Journal of Nutrition2013，，8： | 1 |
| 2 | ANA-HEp2 pattern evaluation in pancreatic cancer:What can the autoantibodies tell us?显示文摘To the Editor:Pancreatic neoplasms are mainly diagnosed by imaging methods and confirmed by biopsies[1].Imaging techniques and the tumor markers carbohydrate antigen 19-9(CA19-9)or carcinoembryonic antigen(CEA)used for follow-up,are expensive and of low sensitivity and specificity[2]. | Amanda PB Albuquerque Amanda R Fernandes Angela LBP Duarte Henrique de Ataide Mariz José GCA Júnior Luiz A Mattos Maira Galdino da Rocha Pitta Moacyr JBM Rego | 2023 | Hepatobiliary & Pancreatic Diseases International2023，22，1： | 0 |
| 3 | Roots and rhizomes of wild Asparagus:Nutritional composition,bioactivity and nanoencapsulation of the most potent extract显示文摘The nutritional composition and bioactive properties of roots and rhizomes of Asparagus stipularis were evaluated.Antioxidant activity of extracts obtained by infusion was evaluated using free radicals scavenging and reducing power methods.Porcine liver primary cell was used to check the hepatotoxicity of infusions.Results revealed that Asparagus samples are likely a source of nutrients,such as dietary fibre and essential fatty acids.HPLC-DAD-ESI/MS characterization of infusions allowed the identification and quantitation of 7 phenolic compounds,all hydroxycinnamoyl derivatives,with caffeic acid as the most abundant.Roots infusion contained the highest amounts of these compounds.It also exhibited the highest antioxidant activity in all assays,with EC_(50) values of 0.44±0.01,0.98±0.03 and 0.64±0.01 mg/mL for DPPH,ABTS and FRAP assays,respectively,with no toxicity towards PLP2 primary cell cultures(GI_(50)>400μg/mL).PLGA nanoparticles loaded with root extract were prepared using solvent-evaporation double emulsion method.Nanoparticles size was about 260 nm and a polydispersity index around 0.1,with a zeta potential of about-36 mV,as well as a good encapsulation efficiency of approximately 83%.Their morphology was analysed by SEM and spherical polymeric nanoparticles with a smooth surface were observed.FTIR and DSC were also performed,which allowed corroborating the efficacy of the encapsulation and to confirm the production of a stable and robust system to load Asparagus extracts.The developed nanoparticles are expected to be used as delivery systems for bioactive compounds of A.stipularis and they could be used as an innovative dietary supplement. | Khaoula Adouni Ana Júlio Celestino Santos-Buelga Ana M.Gonzalez-Paramas Patrícia Filipe Patricia Rijo Sofia A.Costa Lima Salette Reis Angela Fernandes Isabel C.F.R.Ferreira Virginia Fernandez-Ruiz Patricia Morales Guido Flamini Lotfi Achour Pedro Fonte | 2022 | Food Bioscience2022，45，1： | 0 |
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