Gabriela Silveira da Rosa

GREEN ACTIVE COATING FROM Abelmoschus esculentus INCORPORATED WITH PROPOLIS EXTRACT: EFFECTS ON QUALITY IN FRESH FRUIT

Luciano dos Santos Almeida, Thamiris Renata Martiny, Gabriela Silveira da Rosa, Caroline Costa Moraes

Losses related to the food production chain amount to thousands of kilograms per year. These losses may be related to poor storage conditions. Therefore, the objective of this research was to develop a natural coating based on a biopolymer extracted from Abelmoschus …

br (code pays fourni par la source)

Comparison of conventional pyrolysis and microwave irradiation to transform an amazonic waste into activated carbon for organic contaminants adsorption

Íris Nunes Raupp, Gabriela Silveira da Rosa, Salah Knani, Tito José Crissien et autres

Ucuuba (Virola surinamensis) waste was converted into efficient activated carbons, aiming to promote gains and greater sustainability for the riverside cooperatives in Amazonia. The conversion was carried out by conventional pyrolysis (ACP) and microwave irradiation (ACM), and the activated carbons were used …

br, sa, co (code pays fourni par la source)

Sustainable pH‐Responsive Indicator of Meat Freshness Applied to Pork Packaging

Yasmin Pinto Rodrigues, Anastácia Peres Isasmendi, Catarina Motta de Moura, Luisa Bataglin Avila et autres

This research explores the potential of a biopolymeric film as a colorimetric indicator to monitor pork freshness through pH changes. Jaboticaba epicarp extracts were obtained via maceration and analyzed for their total phenolic content, antioxidant activity, and total anthocyanin content. High‐performance liquid …

br (code pays fourni par la source)

Efeito das metodologias extrativas na obtenção de compostos bioativos de guanxuma (Sida rhombifolia L.)

Matheus Rodrigues de Menezes Teixeira, Isabella Alves Falcão, Hellena Candor da Silva Sciortino, André Ricardo Felkl de Almeida et autres

A guanxuma (Sida rhombifolia L.) é uma planta amplamente distribuída em regiões tropicais e subtropicais, cuja presença recorrente em áreas de cultivo está relacionada à alta capacidade de produção de sementes, favorecendo seu rápido alastramento e impacto negativo em culturas como arroz, …

br (code pays fourni par la source)

Novel potential alternative wound dressings of gelatin containing activated carbon impregnated with pecan nutshell extract

Luana Vaz Tholozan, Neftalı́ Lenin Villarreal Carreño, Alaor Valério Filho, Gabriela Silveira da Rosa

br (code pays fourni par la source)

ZnCl2-activated laser-induced graphene from potato skins for Congo red dye adsorption

Alaor Valério Filho, Guilherme Kurz Maron, Luana Vaz Tholozan, Elisangela G. F. de Morais et autres

br (code pays fourni par la source)

Extração Ultrassônica de Annona muricata com Solventes Verdes: Estudo do Rendimento e da Capacidade Antioxidante

Yara Letícia Frutuoso E Silva, Gabriela Silveira da Rosa, Jhonatan dos Santos Castro, M.A. Neves et autres

O uso de plantas medicinais tem crescido mundialmente devido ao potencial terapêutico de seus compostos bioativos. Annona muricata L., popularmente conhecida como graviola, apresenta reconhecidas atividades antioxidante, anti-inflamatória e antitumoral, atribuídas principalmente aos metabólitos presentes em suas folhas. Este estudo teve como …

br (code pays fourni par la source)

Effect of pretreatment and extraction method to obtain bioactive compounds from Casearia sylvestris leaves

Larissa Perez Ricardo, Gabriela Silveira da Rosa, Caroline Costa Moraes, André Ricardo Felkl de Almeida

This study aimed to determine the most effective combination of leaf pre-treatment, solvent, and non-conventional extraction technique to maximize the recovery of phenolic compounds and antioxidant activity from Casearia sylvestris. Two pre-treatment methods, oven drying and freeze-drying, were tested in combination with …

br (code pays fourni par la source)

Predicting Response to Treatment and Survival in Advanced Ovarian Cancer Using Machine Learning and Radiomics: A Systematic Review

Sabrina Piedimonte, Gabriela Silveira da Rosa, Brigit Gerstl, Danielle Vicus

Background and Objective: Machine learning and radiomics (ML/RM) are gaining interest in ovarian cancer (OC) but only a few studies have used these methods to predict treatment response. The objective of this study was to review the literature on the applications of …

ca (code pays fourni par la source)

Promising Applications of Jaboticaba Berry in the Food Industry: Food Supplements and Biodegradable Films

Luisa Bataglin Avila, Thamiris Renata Martiny, Camila Ramão Contessa, Guilherme Luiz Dotto et autres

br (code pays fourni par la source)

Chemical and Biotechnological Processes Employed as Emerging Technologies for the Production and Stability of Bacteriocins

Camila Ramão Contessa, Josué Vieira da Rosa, Mariana Teixeira de Ávila, Gabriela Silveira da Rosa et autres

Bacteriocins are antimicrobial peptides produced by bacteria with promising potential for controlling pathogens in various fields. This study highlights recent advances in the research on bacteriocins, providing a comprehensive overview of emerging technologies applied to the production and stability of these compounds, …

br (code pays fourni par la source)

Biodegradation Study of Food Packaging Materials: Assessment of the Impact of the Use of Different Biopolymers and Soil Characteristics

Amanda Martinello Neres de Souza, Luisa Bataglin Avila, Camila Ramão Contessa, Alaor Valério Filho et autres

In this article, the relationship between the properties of different membranes (agar, chitosan, and agar + chitosan) and biodegradability in natural and sterilized soil was investigated. The membranes under investigation exhibited variations in the biodegradation process, a phenomenon closely linked to both …

br (code pays fourni par la source)