Organisation/Company: LAPROFAR
Department: Pharmacy
Research Field: Engineering » Chemical Engineering
Researcher Profile: First Stage Researcher (R1)
Positions: PhD Positions
Country: Brazil
Application Deadline: 15 Nov 2025 - 23:59 (America/Sao_Paulo)
Type of Contract: Temporary
Job Status: Full-time
Hours Per Week: 40
Offer Starting Date: 1 Jan 2025
Is the job funded through the EU Research Framework Programme?
Not funded by a EU programme
Is the Job related to staff position within a Research Infrastructure?
No
Offer Description
POSTDOCTORAL RESEARCHER POSITION - FAPESP FELLOWSHIP
Project Title:
Controlled Delivery of Antimicrobial Agents for Aquaculture: Enhancing Efficacy and Reducing Microbial Resistance, and Environmental Contamination
Research area:
Nanoencapsulation, Biocompatible materials, Lipid systems, Polymer systems, Hydrocolloids, Controlled release, Mitigation of antimicrobial resistance, Fish Farming
Work Place:
Faculty of Pharmaceutical Sciences of Ribeirão Preto - FCFRP/USP
PD Supervisor:
Prof.
Dr. Wanderley Pereira de Oliveira (Laboratory of Pharmaceutical Processes R&D - LAPROFAR-FCFRP/USP).
Duration:
12 months (renewable according to FAPESP regulations)
Activities Description
This postdoctoral position focuses on the development of nanosystems for the controlled delivery of antimicrobial agents in aquaculture, aiming to enhance treatment efficacy, reduce microbial resistance, and minimize environmental impact.
The project will employ nanoencapsulation techniques using biocompatible materials, including lipid systems, polymers, and hydrocolloids, to ensure targeted and sustained release, increasing bioavailability and reducing the need for frequent dosing.
Additionally, methods will be developed to incorporate these products into fish feed and assess their release.
The work aligns with the 'One Health' concept and the United Nations Sustainable Development Goals.
Key Responsibilities
Develop and optimize nanoencapsulation techniques using biocompatible materials, including lipid systems and hydrocolloids, for the controlled release of antimicrobials;
Evaluate the efficacy of encapsulated agents in reducing microbial resistance and environmental contamination;
Design methods for monitoring the release and bioavailability of encapsulated antimicrobials;
Collaborate with interdisciplinary teams and contribute to scientific publications and technical reports;
Ensure compliance with FAPESP regulations, including maintaining full dedication to the project.
Desired Qualifications
- Proven experience in nanoencapsulation and controlled release systems, particularly in veterinary or aquaculture applications;
- Expertise in the physicochemical and biological characterization of encapsulated compounds, and antimicrobial testing assays;
- Strong multidisciplinary teamwork skills, with excellent verbal and written communication in both Portuguese and English;
- Knowledge of physicochemical methods for substance quantification and identification (HPLC-MS/MS, GC, UV-Vis, and others) is a plus.
How to apply
Submit a cover letter describing your research interests and motivations;
Detailed Curriculum Vitae with a link to your
Lattes
or
ORCID
for foreign applicants;
Submit two letters of recommendation;
Academic records (Undergraduate and Postgraduate).
Selection will be based on document analysis and interviews with pre-selected candidates.
Submit Documents to:
Prof.
Dr. Wanderley Pereira Oliveira - ******
Deadline for applications:
November 15, 2024 - Fellowship Start Date: January 1, 2025
Yearly stipends:
BRL144,000.00 (nearly USD26,000– tax-free) + research fund equivalent to 10% of the yearly value for items directly related to the research activity (See at: https://fapesp.br/bolsas/pd)
Where to apply
E-mail: ******
Requirements
Research Field: Technology » Nanotechnology
Education Level: PhD or equivalent
Skills/Qualifications
- Proven experience in nanoencapsulation and controlled release systems, particularly in veterinary or aquaculture applications;
- Expertise in the physicochemical and biological characterization of encapsulated compounds, and antimicrobial testing assays;
- Strong multidisciplinary teamwork skills, with excellent verbal and written communication in both Portuguese and English;
- Knowledge of physicochemical methods for substance quantification and identification (HPLC-MS/MS, GC, UV-Vis, and others) is a plus.
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