Using Machine Learning to Predict Bacterial Growth According to the Media Components | Dr Bei-Wen Ying
Original Article Reference
This SciPod is a summary of the paper: ‘Predicting the decision-making chemicals used for bacterial growth’ published in Nature Scientific Reports. DOI: https://doi.org/10.1038/s41598-019-43587-8
About this episode
Bacterial growth depends on the complex interactions of a multitude of chemical components. Microbiologists have long attempted to predict bacterial growth according to culture media components, and have employed a variety of mathematical and computational models to this end. Dr Bei-Wen Ying and her colleagues at the University of Tsukuba, Japan, successfully applied machine learning to understand the contribution of media culture components to bacterial growth. Their work makes a significant contribution to growth prediction and demonstrates that machine learning can be employed in the exploration of the complex dynamics that regulate living systems.
This work is licensed under a Creative Commons Attribution 4.0 International License. 
What does this mean?
Share: You can copy and redistribute the material in any medium or format
Adapt: You can change, and build upon the material for any purpose, even commercially.
Credit: You must give appropriate credit, provide a link to the license, and indicate if changes were made.
More episodes
Prof. José Ignacio Nazif-Muñoz | Quand la chaleur rencontre la route: comment la hausse des températures modifie la sécurité routière en milieu urbain
Lors d’une journée d’été étouffante, la plupart d’entre nous remarquent les effets évidents de la chaleur. Nous nous sentons plus lents, plus irritables et impatients d’échapper au soleil. Ce qui est moins visible, c’est la manière dont ces mêmes conditions modifient discrètement notre comportement au volant. Une étude récente dirigée par le professeur José Ignacio Nazif-Muñoz de l’Université de Sherbrooke, en collaboration avec le professeur Jose Guillermo Cedeño Laurent de l’Université Rutgers, explore ce lien caché, révélant comment les vagues de chaleur et les modèles thermiques urbains influencent la sécurité routière dans cinq villes du Québec. Les résultats rappellent opportunément que le changement climatique n’est pas seulement un enjeu environnemental, mais aussi une question de sécurité publique qui touche la vie quotidienne de manière inattendue.
Prof. Dr. Dietmar Thurnher | From Silence to Survival: 150 Years of Laryngectomy and the Future of Voice
In the late nineteenth century, medicine stood at a threshold between desperation and discovery. Cancer of the larynx, the structure that gives us voice and guards our airway, was almost always fatal. Surgeons had few tools and even fewer successes. Then, in 1873, a bold and controversial operation changed everything. Theodor Billroth performed the first total laryngectomy, removing the entire voice box in a human patient. It was a radical act that saved a life, but at the cost of speech and natural breathing. That moment marked the beginning of a long and evolving journey in head and neck cancer care.
Dr. Manreet Bhullar | Invisible Hazards: How Water Shapes the Safety of Hydroponic Food
At first glance, hydroponic farming seems like the future made real. Rows of leafy greens grow indoors, roots suspended in carefully balanced nutrient solutions, untouched by soil and shielded from many of the uncertainties of outdoor agriculture. This method promises efficiency, precision, and sustainability. It uses far less water than traditional farming and produces food in tightly controlled environments. Yet beneath this clean and modern image lies a quieter story about risk, one that flows through the very water that sustains these crops.
Professor Theodore Allen | From Sanitizers to Social Media: The Hidden Science Behind Everyday Choices
When most people think of scientific research, they may imagine test tubes, lab coats, and microscopes. However, many impactful experiments happen not in laboratories, but in office buildings, student unions, and even on social media. In two fascinating studies co-authored by Professor Theodore Allen of The Ohio State University, researchers show how the same rigorous logic that drives cutting-edge chemistry or physics can be applied to practical, everyday challenges, such as where to place a hand sanitizer dispenser or how to convince someone to get vaccinated. The studies, though different in their subjects, share a common theme that data and careful experimental design can make the world cleaner, healthier, and more humane.
Increase the impact of your research
• Good science communication helps people make informed decisions and motivates them to take appropriate and affirmative action.
• Good science communication encourages everyday people to be scientifically literate so that they can analyse the integrity and legitimacy of information.
• Good science communication encourages people into STEM-related fields of study and employment.
• Good public science communication fosters a community around research that includes both members of the public, policymakers and scientists.
• In a recent survey, 75% of people suggested they would prefer to listen to an interesting story than read it.
Step 1 Upload your science paper
Step 2 SciPod script written
Step 3 Voice audio recorded
Step 4 SciPod published