Gabrielle Caroline Peiter

Correction: Bioactive potential of Macrocybe titans Pegler, Lodge & Nakasone extracts: antimicrobial effects and phenolic composition

Ricardo Fiori Zara, Gabrielle Caroline Peiter, Keiti L. Maestre, Thiago C. Maniglia et autres

br, pt (code pays fourni par la source)

Bioactive potential of Macrocybe titans Pegler, Lodge & Nakasone extracts: antimicrobial effects and phenolic composition

Ricardo Fiori Zara, Gabrielle Caroline Peiter, Keiti L. Maestre, Thiago C. Maniglia et autres

Abstract This study investigated the antibacterial properties and phenolic composition of extracts obtained from the giant mushroom Macrocybe titans . Fungal isolates were identified through molecular and phylogenetic analyses based on ITS rDNA sequencing. Extracts were prepared using water and water-miscible organic …

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Oxidative damage and cholinesterase activity in maternal and umbilical cord blood from an agricultural region in southern Brazil

Graziela Rodrigues Ródio, Isac George Rosset, Hela Rodrigues Aparecida, Marise Fonseca dos Santos et autres

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Antagonistic and antifungal activities of Kalanchoe daigremontiana endophytic fungi for potential biological control applications

Leandra Karpinski, Khaoanny de Souza, Gabrielle Caroline Peiter, Gabriel Dequigiovanni et autres

Endophytic fungi were isolated from Kalanchoe daigremontiana and evaluated for antagonistic and antifungal activities against five phytopathogen isolates: Rhizoctonia solani isolates TL and TR, Sclerotinia sclerotiorum, Ceratocystis paradoxa, and Colletotrichum falcatum. From 40 isolates, three morphotypes were identified by ITS rDNA as …

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Nova fórmula de hidrogel desenvolvida no Brasil combate superbactérias e pode tornar o ambiente hospitalar mais seguro

Gabrielle Caroline Peiter, Silvia Calciolari

Produto criado a partir de ‘vidro bioativo’ não é inflamável, não contém metais pesados e mostrou grande potencial como substituto do álcool em gel e como agente de esterilização de ambientes hospitalares

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Design of Sustainable Copper-Based Hybrid Catalyst Using Aqueous Extract of Curcuma longa L. for One-Pot Synthesis of 1,2,3-Triazole

Felipe Pinto, Isadora Barbosa Frederico, Conceição F. A. Olguín, Gabrielle Caroline Peiter et autres

A sustainable hybrid material, CuO/Cu2O, was synthesized using an aqueous extract of Curcuma longa L. as a reducing and stabilizing agent. The material was characterized by UV-Vis spectroscopy, FTIR, XRD, SEM, EDX, and TEM. XRD analysis revealed peaks corresponding to CuO and …

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ATIVIDADES BIOLÓGICAS DE NANOFIBRAS ELETROFIADAS CONTENDO POLI(ÁLCOOL VINÍLICO) E EXTRATO DE Pereskia aculeata MILLER

Keiti Lopes Maestre, Gabrielle Caroline Peiter, Edson Antonio Da Silva, Douglas C. Dragunski et autres

BIOLOGICAL ACTIVITIES OF ELECTROSPUN NANOFIBERS CONTAINING POLY(VINYL ALCOHOL) AND Pereskia aculeata MILLER EXTRACT. This study aimed to perform ultrasound-assisted extraction (UAE) of the leaves, flowers, fruits, and leaf-fruits of Pereskia aculeata Miller and to incorporate the resulting extracts into poly(vinyl alcohol) (PVA) …

Bioactive potential of Macrocybe titans extracts: antioxidant activity, antimicrobial effects, and phenolic composition

Gabrielle Caroline Peiter, Keiti Lopes Maestre, Thiago Cintra Maniglia, Ricardo Fiori Zara et autres

br, pt (code pays fourni par la source)

Endophytic Alternaria alternata Culture-Derived Elicitor Promotes Growth and Antibacterial Activity in Kalanchoe laetivirens

Khaoanny de Souza, Nelson Barros Colauto, Gabrielle Caroline Peiter, Renato Eising et autres

High Resolution Image Download MS PowerPoint Slide Kalanchoe spp. are valued for their antioxidant and antimicrobial properties, primarily attributed to bioactive compounds like phenolic acids. Endophytic fungi can stimulate compound production, growth, and microbial control in tissue culture. This study aims to …

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Subcritical water hydrolysis of Pereskia aculeate biomass to produce fermentable sugars and platform chemicals

Fernanda Rengel dos Passos, Mônica Lady Fiorese, Edson Antonio da Silva, Gabrielle Caroline Peiter et autres

This work aimed to conduct subcritical hydrolysis (SWH) of Pereskia aculeata Miller biomass to produce fermentable sugars and platform chemicals. For this purpose, the effect of temperature (180, 200 and 220 °C) and pressure (5, 10 and 15 MPa), at 30 and …

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A Metalless and Fungicide-Free Material Against Candida: Glass-Loaded Hydrogels

Gabrielle Caroline Peiter, Elane da Silva Salvador, Fabián Ccahuana Ayma, Kádima Nayara Teixeira et autres

Background/Objectives: We report the antifungal potential of transition metal-free borophosphate glass-loaded hydrogels (BGHs) with different phosphorus/boron molar ratios (P/B = 2, 1, and 0.5) against Candida species. Candida yeasts pose a significant health risk as they can cause infections, systemic diseases, and …

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Non-Invasive molecular dengue virus 1 diagnosis in saliva is possible

Carolina Gracia Poitevin, Carla Adriane Royer, Ana Cláudia Bonatto, Cristina de Oliveira Rodrigues et autres

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