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Scientists Develop Web App for Comparing Genomes
The Münster researchers' new software – "2-n-way" – can compare any genomes from and for anyone, and systematically searches for regions that are characterized by the presence or absence of certain sequences. This makes it possible to recognize relationships among species or individuals.
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Epigenetic Drivers for Alzheimer’s Disease Discovered
New findings suggest that late-onset Alzheimer’s Disease is driven by epigenetic changes — how and when certain genes are turned on and off — in the brain.
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Finger Vein Identification Almost Impossible To Fool
A newly developed approach that uses 3D images of finger veins could greatly increase the security of biometric authentication.
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Model for Anticipating Viral Transmission Could Help To Optimize Disease Control Measures
Researchers propose a mathematical model to better understand the dynamics of the interactions between microorganisms within hosts and their transmission ability. The framework was applied on transmission data of the influenza virus, and offers to be a new tool for anticipating the consequences of microbial diversity and optimizing disease control measures.
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AI Algorithm Detects Osteoarthritis Years Before Symptoms Develop
Researchers have created a machine-learning algorithm that can detect subtle signs of osteoarthritis, often missed by trained radiologists, on an MRI scan taken years before symptoms even begin.
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New Method Maps Contact Points Between Replicated DNA Molecules
Breaks in our DNA, which can occur spontaneously or result from irradiation or chemical insults, can lead to severe problems since they foster mutations and can ultimately lead to cancer. One of the main DNA repair pathways involves copying the missing information on the damaged DNA from the replicated sister chromatid. For this to occur, the two DNA molecules of sister chromatids need to come close together at the exact same genomic position. The team around Daniel Gerlich developed a method that solves this problem.
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SARS-CoV-2 Interactome Reveals Likely Molecular Mechanisms of Pathogenesis
University of Alabama at Birmingham researchers, led by Shahid Mukhtar, Ph.D., associate professor of biology in the UAB College of Arts and Sciences, have now built an interactome that includes the lung-epithelial cell host interactome integrated with a SARS-CoV-2 interactome.
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Computer Program Creates Images Based on Your Brain Waves
Researchers at the University of Helsinki have developed a technique in which a computer models visual perception by monitoring human brain signals. In a way, it is as if the computer tries to imagine what a human is thinking about. As a result of this imagining, the computer is able to produce entirely new information, such as fictional images that were never before seen.
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Interaction Is Important for Girls in STEM
In a new paper published in the Journal of Research in Science Teaching, researchers took a closer look at a coding camp for middle school girls and found that nuanced interactions between teachers and campers as well as among the girls themselves impacted how girls viewed themselves as coders.
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Testing How Kids Pronounce Words Can Predict Their Reading Fluency
HSE University researchers have confirmed that the level of phonological processing skills in children can impact their ability to master reading.
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