Uncovering a hidden protein 'tail' that puts the brakes on cell signaling

Using an informatics tool that identifies “hotspots” of post-translational modification (PTM) activity on proteins, researchers have found a previously-unknown mechanism that puts the brakes on an important cell signaling process involving the G proteins found in most living organisms. Source link

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We can recognize speakers only from how faces move when talking

Results of a new study by psychologists and speech scientists should help to settle a long-standing disagreement among cognitive psychologists about the information we use to recognize people speaking to us. The study shows that listeners can use visual dynamic features to learn to recognize who is talking. Source link

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Exposure to low levels of BPA during pregnancy can lead to altered brain development

New research in mice provides an explanation for how exposure to the widely used chemical bisphenol A (BPA) during pregnancy, even at levels lower than the regulated ‘safe’ human exposure level, can lead to altered brain development and behavior later in life. Source link

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Individual education programs not being used as intended in special education

Gone are the days when students with disabilities were placed in a separate classroom, or even in a completely different part of the school. These students often sit alongside their traditional student peers for at least part of the day, with the help of individualized education programs (IEPs). Source link

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