NOVEL ELECTROCHEMICAL DEVICES BASED ON 3D PRINTING FOR THE DETECTION OF PESTICIDES IN HONEY SAMPLES

• Grant number: 22/01601-7
• Support Opportunities: Scholarships abroad - Research
• Start date: November 01, 2022
• End date: December 31, 2022
• Field of knowledge: Physical Sciences and Mathematics - Chemistry - Analytical Chemistry
• Principal Investigator: Bruno Campos Janegitz
• Grantee: Bruno Campos Janegitz
• Host Investigator: Craig E. Banks
• Host Institution: Centro de Ciências Agrárias (CCA). Universidade Federal de São Carlos (UFSCAR). Araras , SP, Brazil
• Institution abroad: Manchester Metropolitan University (MMU), England
• Associated research grant: 17/21097-3 - Bee - agriculture interactions: perspectives to sustainable use, AP.BTA.TEM

Abstract

The development and increase in the number of crops in agriculture recently has led to greater efficiency in world food production and greater consumption of pesticides. In this context, the disordered use of pesticides has affected the entire food production, also influencing the decrease in the population of pollinating insects, as well as causing food contamination. Therefore, simple, low-cost and quick methods can be interesting alternatives for checking the quality of foods such as honey from bees. In this project, microfluidic devices are proposed for the electrochemical analysis of carbendazim and fipronil pesticides in Apis Mellifera honey. Two different devices will be proposed. One of them will be from a system of polylactic acid and conductive electrodes using 3D printing coupled with a microfluidic system on paper. A second device will be created from a paper microfluidic system coupled to thermoplastic electrodes. These devices are versatile platforms for food analysis based on electroanalysis, capable of performing detection in low concentrations. The project will be carried out at Manchester Metropolitan University under the supervision of host professor Craig Banks.

Scientific publications

(The scientific publications listed on this page originate from the Web of Science or SciELO databases. Their authors have cited FAPESP grant or fellowship project numbers awarded to Principal Investigators or Fellowship Recipients, whether or not they are among the authors. This information is collected automatically and retrieved directly from those bibliometric databases.)

DE OLIVEIRA, PAULO ROBERTO; CRAPNELL, ROBERT D.; FERRARI, ALEJANDRO GARCIA -MIRANDA; WUAMPRAKHON, PHATSAWIT; HURST, NICHOLAS J.; DEMPSEY-HIBBERT, NINA C.; SAWANGPHRUK, MONTREE; JANEGITZ, BRUNO CAMPOS; BANKS, CRAIG E.. Low-cost, facile droplet modification of screen-printed arrays for internally validated electrochemical detection of serum procalcitonin. BIOSENSORS & BIOELECTRONICS, v. 228, p. 9-pg., 2023-03-14. (17/21097-3, 21/07989-4, 22/01601-7, 19/00473-2)

JANEGITZ, BRUNO C.; CRAPNELL, ROBERT D.; DE OLIVEIRA, PAULO ROBERTO; KALINKE, CRISTIANE; WHITTINGHAM, MATTHEW J.; FERRARI, ALEJANDRO GARCIA-MIRANDA; BANKS, CRAIG E.. Novel Additive Manufactured Multielectrode Electrochemical Cell with Honeycomb Inspired Design for the Detection of Methyl Parathion in Honey Samples. ACS MEASUREMENT SCIENCE AU, v. 3, n. 3, p. 9-pg., 2023-06-21. (17/21097-3, 21/07989-4, 22/01601-7, 19/00473-2)

OLIVEIRA, PAULO ROBERTO; GUTERRES E SILVA, LUIZ RICARDO; KALINKE, CRISTIANE; FERRARI, ALEJANDRO GARCIA-MIRANDA; PRAKASH, JAI; WEN, YANGPING; NOCELLI, ROBERTA CORNELIO FERREIRA; BONACIN, JULIANO ALVES; BANKS, CRAIG E.; JANEGITZ, BRUNO CAMPOS. Conductive Biofilm Propolis-Based: Electrochemical Determination of Hydroxymethylfurfural in Honey. FOOD ANALYTICAL METHODS, v. N/A, p. 10-pg., 2023-07-31. (19/01844-4, 19/00473-2, 17/21097-3, 22/01601-7, 21/07989-4, 13/22127-2)