We are limiting our judgements, naturally, to creatures we can actually see, but some of the most bizarre living things can only be seen under a powerful microscope. Hidden away from sight ...

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The single-celled parasite Entamoeba histolytica infects 50 million people each year, killing nearly 70,000. Usually, this ...

In biology classes from high school through university, I learned that mitochondria are little objects that reside within ...

People looking to pocket some extra cash might ask, "Can I sell my kidney?" These are the parts of your body you can profit ...

In it, the team demonstrated that by spreading apart molecules that had been crowded inside cells, features that would have blurred together under a standard light microscope became separate and ...

While scientists and medical experts have been looking at cells under the microscope for many centuries ... and where different parts are located inside. But cells are dynamic, changing over ...

The single-celled parasite Entamoeba histolytica infects 50 million people each year, killing nearly 70,000. Usually, this wily, shape-shifting amoeba causes nothing worse than diarrhea.

Second, the low specimen temperature in the microscope protects macromolecules ... to a good approximation, all parts of the specimen are at the same focus. This means that the image of a thin ...

The single-celled parasite Entamoeba histolytica infects 50 million people each year, killing nearly 70,000. Usually, this ...

to watch them interact under a microscope; or delete small parts of genes and proteins, to find the specific parts that are crucial and could be targeted with drugs. "We now see a light at the end ...