Osvaldo Makowiecky

R&D engineer at inalve
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Contact Information
Location
Nice, Provence-Alpes-Côte d'Azur, France, FR
Languages
  • Portugués Native or bilingual proficiency
  • Español Full professional proficiency
  • Francés Full professional proficiency
  • Inglés Full professional proficiency

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Experience

    • France
    • Biotechnology Research
    • 1 - 100 Employee
    • R&D engineer
      • Aug 2020 - Present

      1) Rotating Algal Biofilm (RAB) production : performance tests of different microalgae species, optimization culture conditions ;2) Transformation of the microalgae biomass into live feed products for the aquaculture industry ;3) External project management : performance testing of microalgae products in aquaculture models.

    • Microalgae Biofilm production
      • Mar 2020 - Aug 2020

      1) Determination of the productivity of different species of marine microalgae in Rotating Algal Biofilm system (RAB) ; 2) Use of the microalgae biomass to feed commercial oysters.

    • Microalgae and environment
      • Apr 2019 - Jun 2019

      Study of the diversity of dinoflagellate cysts in the sediment of three Mediterranean lagoons. Focus on potentially toxic species. Study of the diversity of dinoflagellate cysts in the sediment of three Mediterranean lagoons. Focus on potentially toxic species.

    • France
    • Biotechnology Research
    • 1 - 100 Employee
    • Microalgae production
      • Apr 2017 - Sep 2017

      Continuous feeding of outdoor oysters farming. Development of a qualitative and quantitative analysis protocol for phytoplankton present in oyster ponds and in the stomach content. Use of borehole water as culture media for the production of diatom micro-algae and fertilization of oyster ponds. Continuous feeding of outdoor oysters farming. Development of a qualitative and quantitative analysis protocol for phytoplankton present in oyster ponds and in the stomach content. Use of borehole water as culture media for the production of diatom micro-algae and fertilization of oyster ponds.

    • Research Services
    • 700 & Above Employee
    • Aquaculture IMTA system
      • Sep 2016 - Oct 2016

      Project: “Bioremediation of hatchery fish waste by a detritivorous polychaete (Hediste diversicolor) in an integrated multi-trophic aquaculture system”. Elaboration of a bibliographical synthesis on the growth parameters and implementation of the in vitro reproduction of the species. Project: “Bioremediation of hatchery fish waste by a detritivorous polychaete (Hediste diversicolor) in an integrated multi-trophic aquaculture system”. Elaboration of a bibliographical synthesis on the growth parameters and implementation of the in vitro reproduction of the species.

    • Brazil
    • Higher Education
    • 500 - 600 Employee
    • Microalgae production
      • Nov 2015 - Mar 2016

      Comparison of the effect of two culture media and two irradiations on the biomass growth of the micro-algae Scenedesmus obliquus. Evaluation of the physiological cells state of cells by analyzing the pigments concentration. Determination of nitrogen and phosphate consumption. Comparison of the effect of two culture media and two irradiations on the biomass growth of the micro-algae Scenedesmus obliquus. Evaluation of the physiological cells state of cells by analyzing the pigments concentration. Determination of nitrogen and phosphate consumption.

    • Spain
    • Research Services
    • 700 & Above Employee
    • Experimental fish farming
      • Sep 2014 - Jan 2015

      Project: “The effect of the phytoestrogen genistein on the lipid metabolism of rainbow trout (Oncorhynchus mykiss)”. Isolation and in vitro culture of trout adipocytes, RNA extraction, measurement of gene expression by qPCR and fish sampling. Project: “The effect of the phytoestrogen genistein on the lipid metabolism of rainbow trout (Oncorhynchus mykiss)”. Isolation and in vitro culture of trout adipocytes, RNA extraction, measurement of gene expression by qPCR and fish sampling.

    • Experimental fish farming
      • Aug 2013 - Aug 2014

      Project : Evaluation of the immunostimulating effect of Ocimum gratissimum and Zingiber officinale supplemented in the diet of Oreochromis niloticus. Parasitological analyses, water quality analyses, experimental fish hatchery and fish necropsy. Project : Evaluation of the immunostimulating effect of Ocimum gratissimum and Zingiber officinale supplemented in the diet of Oreochromis niloticus. Parasitological analyses, water quality analyses, experimental fish hatchery and fish necropsy.

    • Microalgae production
      • Nov 2011 - May 2013

      Microalgae production as live feed for a bivalves molluscs nursery. Preparation of sterile culture media and nutrients, inoculation of photobioreactors and monitoring of growth and quality of the microalgae batch. Microalgae production as live feed for a bivalves molluscs nursery. Preparation of sterile culture media and nutrients, inoculation of photobioreactors and monitoring of growth and quality of the microalgae batch.

Education

  • Université de Montpellier
    Master in exploitation of aquatic bioresources, Aquaculture
    2018 - 2020
  • Universidade Federal de Santa Catarina
    Aquaculture Engineering
    2011 - 2017

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