Photo 51, showing x-ray diffraction pattern of DNA
Photograph 51 is the nickname given to an X-ray diffraction image of DNA taken by Raymond Gosling in May 1952, working as a PhD student under the supervision of Rosalind Franklin,[1][2][3][4] at King's College London in Sir John Randall's group. It was critical evidence[5] in identifying the structure of DNA.[6]
<span>The hypothalamus serves as the regulator or controller of the autonomic nervous system in the brain. The hypothalamus is situated right above the brain stem and is vital for the regulation of many vital functions like respiration, cardiac functions etc.</span>
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because There were approximately 37.6 million people across ... marking a 30% decline in new HIV infections since 2010.
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rain gauge, snow gauge...
