<u>To prevent image </u><u>magnification</u> increased target-receptor distance required in the paralleling technique.
Magnification- A microscope's capacity to generate a picture of an item at a scale that is bigger (or even smaller) than its real size is known as magnification.
Target- A drug target is a biological molecule, often a protein, that is inherently linked to a certain disease process and that a medication might target to have the intended therapeutic effect.
Paralleling technique- The parallel method is the alignment of the central axis of the X-ray source so that it is perpendicular to both the plane of the film and the object being investigated. Unfortunately, it is considerably simpler to align the X-ray central axis perpendicular to the film than to the object.
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<h2><u><em>AIDS epidemic Russia</em></u></h2>
The number of people living with HIV in Russia now exceeds 1 million, according to official statistics. Most experts say the true figure is likely to be at least 1.5 million — around 1 percent of the total population of 146 million — because many people are unaware of their HIV-positive status.
Answer:
Lipoproteins (LDL, HDL, VLDL, IDL, Chylomicrons
Explanation:
The lipids transport is difficult because of their hydrophobic attribute, so they cant move easily through the plasma. After being transported those lippoproteins get in the cells thanks to the receptors in cell membrane (B:E, E and scavangers receptors). Only if they are bounded to the proteins they can go out and in through the plasma and different cells in the organism.