Essays Tagged: "Proceedings of the National Academy of Sciences of the United States of America"

The Benefits, or Otherwise, of the Immune Response. Speaks also of Aids and cancer

ved are extremely potent and whenever there is an immune reaction against a foreign body regardless of whether it is removed, there is always some damage to the surrounding tissue cells in the process ... victims of war! The diseases that sometimes result from such damage are the basis for a collection of disorders known as immunopathology.The control processes of the immune system are extremely compl ...

(6 pages) 70 0 4.0 Feb/1996

Subjects: Humanities Essays > Health & Medicine

Chemistry, Biology, Physics, Study Notes

ep your work area cleanThere is concern when wearing contacts as they can greatly increase the risk of damage to one's eyes in the even of a chemical spillA student should never carry out unsupervised ... minutes at the eyewash stationHandling ChemicalsRead the labels at least twice before removing any of its contentsAcids, bases, bromine can burn the skin at room temperatureNever add water to concent ...

(9 pages) 36 0 3.0 Aug/2007

Subjects: Science Essays

Effects of Wavelength on Elodea densa photosynthetic activity

is, and C.H. Johnson. 2013. Visible light alters yeast metabolic rhythms by inhibiting respiration. Proceedings of the National Academy of Sciences of the United States of America110: 21130-21135.Figu ...

(5 pages) 2 0 0.0 Apr/2014

Subjects: Science Essays > Biology

Money Does Not Buy Happiness

s couldn't be further from the truth.Research by Daniel Kahneman and Angus Deaton, published in the Proceedings of the National Academy of Sciences, analyzed the lives and incomes of nearly half-a-mil ...

(5 pages) 3 0 0.0 Nov/2014

Subjects: Social Science Essays > Controversial Issues