Sandrina A. Heleno

languages spoken, written or signed: Portuguese, English, French, Spanish

occupation: researcher, engineer, scientist, chemist

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Articles 42

Date

Title

Authors

2023-01-31

Plant Extracts and SARS-CoV-2: Research and Applications

Sandrina A. Heleno, Márcio Carocho, Filipa S. Reis, Isabel C. F. R. Ferreira, Lillian Barros
2022

Improving the physicochemical properties of a traditional Portuguese cake – “económicos” with chestnut flour

Sandrina A. Heleno, Filipa Fernandes, Paula Rodrigues, Miguel A Prieto, Lillian Barros
2021-10-14

Novel Incorporation of Red-Stage Haematococcus pluvialis Wet Paste as a Colourant and Enhancer of the Organoleptic and Functional Properties of Filloas †

Sandrina A. Heleno, Filipa Fernandes, Marta Lores, Paula Rodrigues, Carmen Garcia-Jares, Lillian Barros
2020-03-26

Effect of Natural Preservatives on the Nutritional Profile, Chemical Composition, Bioactivity and Stability of a Nutraceutical Preparation of Aloe arborescens

Márcio Carocho, Paula Rodrigues, Maria Inês Dias, José Pinela, Jesus Simal-Gandara, Lillian Barros, Isabel C. F. R. Ferreira, Sandrina A. Heleno, Miguel A Prieto, Filipa Fernandes
2019-09-12

Promising Antioxidant and Antimicrobial Food Colourants from Lonicera caerulea L. var. Kamtschatica

Adriana K Molina, Carla Pereira, Paula Rodrigues, Isabel Fernandes, Filomena Barreiro, Marina Sokovic, João C.M. Barreira, Lillian Barros, Isabel C. F. R. Ferreira, Sandrina A. Heleno, Maria Inês Dias
2019-01-01

Calluna vulgaris (L.) Hull: chemical characterization, evaluation of its bioactive properties and effect on the vaginal microbiota

Lillian Barros, Ricardo C. Calhelha, Rui Abreu, José Pinela, Sandrina A. Heleno, Paulo F. Santos, Isabel C. F. R. Ferreira, Maria José Alves Rocha, Filipa Mandim
2019-05-01

Phenolic profile and effects of acetone fractions obtained from the inflorescences of Calluna vulgaris (L.) Hull on vaginal pathogenic and non-pathogenic bacteria

Lillian Barros, Sandrina A. Heleno, Maria Inês Dias, Paulo F. Santos, Isabel C. F. R. Ferreira, Maria José Alves Rocha, Tânia Sofia Fernandes Pires, Filipa Mandim
2019-08-29

HPLC-DAD-ESI-MS/MS screening of phytochemical compounds and the bioactive properties of different plant parts of Zizyphus lotus (L.) Desf

Wahiba Rached, Lillian Barros, Borhane E C Ziani, Ricardo C. Calhelha, Sandrina A. Heleno, Mj Gonçalves, Isabel C. F. R. Ferreira, Malika Bennaceur, Abderrazak Marouf
2019-06-26

Anthocyanin Profile of Elderberry Juice: A Natural-Based Bioactive Colouring Ingredient with Potential Food Application

Ricardo F R da Silva, João C.M. Barreira, Lillian Barros, Ricardo C. Calhelha, Isabel C. F. R. Ferreira, Sandrina A. Heleno
2018-01-01

Extraction of triterpenoids and phenolic compounds from Ganoderma lucidum: optimization study using the response surface methodology

Lillian Barros, Sandrina A. Heleno, Isabel C. F. R. Ferreira, Taofiq Oludemi, Miguel A Prieto, Filomena Barreiro
2018-11

Mushroom-based cosmeceutical ingredients: Microencapsulation and in vitro release profile

Isabel C. F. R. Ferreira, Lillian Barros, Ana González-Paramás, Ricardo C. Calhelha, Sandrina A. Heleno, Maria José Alves Rocha, Taofiq Oludemi
2018-08-20

Phenolic compounds characterization by LC-DAD- ESI/MSn and bioactive properties of Thymus algeriensis Boiss. & Reut. and Ephedra alata Decne

Maria Inês Dias, Lillian Barros, Isabel C. F. R. Ferreira, Sandrina A. Heleno, Maria José Alves Rocha, Borhane E C Ziani, Khaldoun Bachari
2017-11-20

Profiling polyphenol composition by HPLC-DAD-ESI/MSn and the antibacterial activity of infusion preparations obtained from four medicinal plants.

Lillian Barros, Sandrina A. Heleno, Isabel C. F. R. Ferreira, Borhane E C Ziani, Khaldoun Bachari, Maria José Alves Rocha
2017-07-28

The potential of Ganoderma lucidum extracts as bioactive ingredients in topical formulations, beyond its nutritional benefits.

Isabel C. F. R. Ferreira, Lillian Barros, Ana González-Paramás, Filomena Barreiro, Ricardo C. Calhelha, Sandrina A. Heleno, Maria José Alves Rocha, Taofiq Oludemi
2017-01-05

Development of dairy beverages functionalized with pure ergosterol and mycosterol extracts: an alternative to phytosterol-based beverages.

Sandrina A. Heleno, Ricardo C. Calhelha, Lillian Barros, Isabel C. F. R. Ferreira, Márcio Carocho, Maria Filomena Barreiro
2017-08-31

The influence of electron beam radiation in the nutritional value, chemical composition and bioactivities of edible flowers of Bauhinia variegata L. var. candida alba Buch.-Ham from Brazil.

Celestino Santos-Buelga, Isabel C. F. R. Ferreira, Lillian Barros, Ricardo C. Calhelha, Sandrina A. Heleno, Anna Lucia Casañas Haasis Villavicencio
2017-05-10

Non-edible parts of Solanum stramoniifolium Jacq. - a new potent source of bioactive extracts rich in phenolic compounds for functional foods.

Lillian Barros, Sandrina A. Heleno, Isabel C. F. R. Ferreira, Ricardo C. Calhelha, Maria José Alves Rocha, Simone Walcott
2017-09-01

Detailed phytochemical characterization and bioactive properties of Myrtus nivelii Batt & Trab.

Lillian Barros, Sandrina A. Heleno, Ana Maria Carvalho, Isabel C. F. R. Ferreira, Ricardo C. Calhelha, Maria José Alves Rocha
2017-01

Bioactive properties and phenolic profile of Momordica charantia L. medicinal plant growing wild in Trinidad and Tobago

Lillian Barros, Isabel C. F. R. Ferreira, Ricardo C. Calhelha, Sandrina A. Heleno, Maria José Alves Rocha, Simone Walcott
2016-10-14

Development of Mushroom-Based Cosmeceutical Formulations with Anti-Inflammatory, Anti-Tyrosinase, Antioxidant, and Antibacterial Properties

Ricardo C. Calhelha, Ana González-Paramás, Isabel C. F. R. Ferreira, Sandrina A. Heleno, Filomena Barreiro, Taofiq Oludemi, Maria José Alves Rocha
2016-10

Optimization of microwave-assisted extraction of ergosterol from Agaricus bisporus L. by-products using response surface methodology

Isabel C. F. R. Ferreira, Lillian Barros, Sandrina A. Heleno, Alírio E. Rodrigues, Maria Filomena Barreiro
2015-11-28

Optimization of ultrasound-assisted extraction to obtain mycosterols from Agaricus bisporus L. by response surface methodology and comparison with conventional Soxhlet extraction

Sandrina A. Heleno, Lillian Barros, Isabel C. F. R. Ferreira, Miguel A Prieto, Filomena Barreiro, Alírio E. Rodrigues
2015-08-03

The contribution of phenolic acids to the anti-inflammatory activity of mushrooms: Screening in phenolic extracts, individual parent molecules and synthesized glucuronated and methylated derivatives

Ricardo C. Calhelha, Sandrina A. Heleno, Lillian Barros, Anabela Martins, Celestino Santos-Buelga, Maria João R.P. Queiroz, Isabel C. F. R. Ferreira, Taofiq Oludemi
2015-09

Chemical composition, antioxidant activity and bioaccessibility studies in phenolic extracts of two Hericium wild edible species

Lillian Barros, Patricia Morales, Anabela Martins, Maria João R.P. Queiroz, Sandrina A. Heleno, Isabel C. F. R. Ferreira
2015-09

Nutritional value, bioactive compounds and antioxidant properties of three edible mushrooms from Poland

Lillian Barros, Amilcar L. Antonio, Maria João R.P. Queiroz, Sandrina A. Heleno, Isabel C. F. R. Ferreira
2015-10

Nutritional value, bioactive compounds, antimicrobial activity and bioaccessibility studies with wild edible mushrooms

Lillian Barros, Isabel C. F. R. Ferreira, Patricia Morales, Anabela Martins, Sandrina A. Heleno, Marina Sokovic
2014-10-19

Bioactivity of phenolic acids: metabolites versus parent compounds: a review

Sandrina A. Heleno, Anabela Martins, Maria João R.P. Queiroz, Isabel C. F. R. Ferreira
2014-11-05

Chemical features of Ganoderma polysaccharides with antioxidant, antitumor and antimicrobial activities

Isabel C. F. R. Ferreira, Sandrina A. Heleno, Filipa S. Reis, Dejan Stojkovic, Maria João R.P. Queiroz, M. Helena Vasconcelos, Marina Sokovic
2014-08-18

Coprinopsis atramentaria extract, its organic acids, and synthesized glucuronated and methylated derivatives as antibacterial and antifungal agents

Isabel C. F. R. Ferreira, Anabela Martins, Sandrina A. Heleno, Ana Cirić, Jasmina Glamočlija, Maria João R.P. Queiroz, Marina Sokovic
2014-01

Cytotoxicity of Coprinopsis atramentaria extract, organic acids and their synthesized methylated and glucuronate derivatives

Isabel C. F. R. Ferreira, Ana P. Esteves, Maria João R.P. Queiroz, Anabela Martins, Sandrina A. Heleno, Ricardo C. Calhelha
2013-04-19

Antimicrobial and demelanizing activity of Ganoderma lucidum extract, p-hydroxybenzoic and cinnamic acids and their synthetic acetylated glucuronide methyl esters

Isabel C. F. R. Ferreira, Anabela Martins, Sandrina A. Heleno, Ana P. Esteves, Ana Cirić, Jasmina Glamočlija, Maria João R.P. Queiroz, Marina Sokovic
2013-04

A comparative study of chemical composition, antioxidant and antimicrobial properties of Morchella esculenta (L.) Pers. from Portugal and Serbia

Lillian Barros, Jasmina Glamočlija, Maria João R.P. Queiroz, Sandrina A. Heleno, Anabela Martins, Isabel C. F. R. Ferreira, Marina Sokovic, Dejan Stojkovic

Human - wd:Q45930421

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