We are not alone in our body : a home to trillions of tiny friends and foes

Posted on Mon 19 August 2019 in Data Science • Tagged with Biomedical Science, Data Analysis, Microbiology

Each one of us harbors ten times more microbial cells than our own human cells. These commensals (organisms that live with you) govern a range of functions in health, disease and our behaviour. Some of the functions they are involved in are food digestion, drug metabolism, regulating metabolic rate, immunity …


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Analyzing Hidden Themes in Retracted Biomedical Literature

Posted on Sun 12 May 2019 in Data Science • Tagged with Biomedical Science, Life Science, PubMed, Data Analysis, LDA, Topic Modeling, pyLDAvis, NLP

In my previous blog post, I discussed various players involved in retractions in biomedical and life science literature. One question that intrigued me and was left unanswered was — what are the research topics/themes that are present in these retracted publications? I attempt to answer this question in this blog …


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On Retractions in Biomedical Literature

Posted on Sat 23 March 2019 in Data Science • Tagged with Biomedical Science, Biology, Research, PubMed, Data Analysis

The fierce competition in academia and the rush to publish, many times lead to flawed results and conclusions in scientific publications. While some of these are honest mistakes, others are deliberate scientific misconduct. According to one study, 76% of retractions were due to scientific misconduct in papers retracted from a …


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