Calcium is the main essential mineral for building strong bones and sound teeth. Bone remodeling occurs throughout life; new bone is deposited and existing bone is replaced. Peak bone mass development is obtained up to 35 yr of age after which bone resorption is increased.
View Article and Find Full Text PDFPulsed laser energy was shown to be effective in inhibiting the growth of Escherichia coli. The irradiation source was derived from a tunable organic-dye laser utilizing rhodamine 6G (590 plus or minus 5 nm) solutions as lasing media. The organisms, suspended in nutrient broth, were irradiated both with and without an exogenous photosensitizer.
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