Helena Lopes

Helena Lopes Email and Phone Number

Microbiology PhD | Researcher | Food Safety Microbiology | Environmental Microbiology | Scientific Communication
Helena Lopes's Location
Coimbra, Coimbra, Portugal, Portugal
About Helena Lopes

I was a science nerd kid who loved spending time with science books and encyclopedias. I would collect animals and was not uncommon to have a jar with spiders in my room. While getting my Biology bachelor's degree in Brazil I became fascinated by the world of microorganisms. It felt like there was a whole new universe inside a hand full of dirt, a piece of rotting wood, or even inside ourselves. Because of my passion, during my career path, I worked in many areas of microbiology, food microbiology, environmental microbiology, plant microbiology, and bacterial physiology. For example, I did a microbial analysis of açaí juice, researched bacteriocins from lactic acid bacteria, the antimicrobial effect of plant oils, and the bacterial community involved in the pine wilt disease. My most recent accomplishment was acquiring a scholarship from the Japanese government to complete my Ph.D. at Hokkaido University. There, I researched the bacterial community of the Japanese traditional indigo fermentation and the role of additives to shorten the reduction of indigo. We were able to shorten the time of indigo reduction from weeks to days in some fermentation. Overall, It was hard to work during the pandemic but I was able to finish my research in the scheduled time. This challenge honed my organization and time management skills. The multicultural environment was critical to expand my horizons, communication, and teamwork ability.The novelty of changing areas, the challenge of learning new techniques, and the contact with different countries and cultures helped me keep moving forward, which is very stimulating. Besides microbiology, I enjoy manual work such as sewing, crocheting, and drawing. I am always on the lookout for new things to learn.

Helena Lopes's Current Company Details

Microbiology PhD | Researcher | Food Safety Microbiology | Environmental Microbiology | Scientific Communication
Helena Lopes Work Experience Details
  • Hokkaido University
    Research Assistant In Biotechnology (Phd Level)
    Hokkaido University Apr 2018 - Sep 2021
    Sapporo, Hokkaido, Japan
    Improvement of the fermentation process of traditional indigo dyeing. Analysis of microbiota and the impact of additives in indigo fermentation.Microbiota analysis using culturing (aerobic and anaerobic) and molecular techniques. Use of PCR, next generation sequencing, QIIME 2, HPLC.Project development, data analysis, writing weekly reports and scientific papers, and monthly oral presentation. The work was conducted mostly self guided but also with teamwork components in a multicultural environment.
  • Universidade De Aveiro
    Research Assistant In Microbial Ecology (Master Level)
    Universidade De Aveiro 2014 - 2015
    Aveiro, Aveiro, Portugal
    Analysis of the bacterial community involved in the pine wilt disease to understand its role in the disease progression.DGGE, Cloning, PCR, Pyrosequencing and traditional culturing.Work developed in a teamwork environment involving data analysis, writing of reports, and oral presentation.
  • Universidade Federal Do Rio Grande Do Norte
    Research Assistant In Bacterial Physiology
    Universidade Federal Do Rio Grande Do Norte 2010 - 2012
    Natal, Rio Grande Do Norte, Brazil
    Checked the antibacterial effect of plant derived oil against isolated bacteria and the production of bacteriocins by isolated lactic acid bacteria.Planning and implementation of a new research topic, project management, and orientation of students. Utilization of traditional culture techniques, bacterial isolation, and material preparation and sterilization.
  • Universidade Federal De Minas Gerais
    Undergraduate Research In Food Microbiology And Bacterial Physiology
    Universidade Federal De Minas Gerais 2008 - 2009
    Belo Horizonte, Minas Gerais, Brazil
    Analysis of Açai juice commercialized in cafeterias in Brazil to identify if the product abides to the health and sanitary laws in addition to detection of food borne pathogens.Experience preparing samples, using selective and differentiating media, plate count and gram staining.Work in the research of bacteriocin production by lactic acid bacteria and the effect against Candida albicans and Cryptococcus neoformans. Use of traditional culture techniques, anaerobic culturing, and material preparation and sterilization.

Helena Lopes Education Details

Frequently Asked Questions about Helena Lopes

What is Helena Lopes's role at the current company?

Helena Lopes's current role is Microbiology PhD | Researcher | Food Safety Microbiology | Environmental Microbiology | Scientific Communication.

What schools did Helena Lopes attend?

Helena Lopes attended Ifrn, Hokkaido University, Universidade De Aveiro, Universidade Federal De Minas Gerais.

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