In living organisms, protein molecules with different chemical structures called proteoforms, are produced from a single gene ...

several of them are acting on the cell wall itself as hydrolases such as LytA and LytB, others are virulence factors mediating interactions with the host and its immune system. Some fundamental ...

In his book The Mathematical Universe, mathematician William Dunham wrote of John Venn’s namesake legacy, the Venn diagram, “No one in the long history of mathematics ever became better known ...

Earth's inner core may actually have two distinct layers. (alexlmx/Canva Pro) "We found evidence that may indicate a change in the structure of iron, which suggests perhaps two separate cooling events ...

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Medicare Advantage plans, sometimes called Part C, also cover the pneumonia vaccine. Pneumococcal vaccines can prevent common bacterial infections from Streptococcus pneumoniae. There are two ...

Share on Pinterest Do all our cells have a type of memory, and if so, how might this influence health? We investigate. Design by MNT; Photography by Grant Faint/Getty Images & Ed Reschke/Getty Images.