Showing 1,721 - 1,740 results of 152,992 for search '(( a we decrease ) OR ( 5 ((((mean decrease) OR (point decrease))) OR (a decrease)) ))', query time: 2.01s Refine Results
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    Parrotfish Teeth: Stiff Biominerals Whose Microstructure Makes Them Tough and Abrasion-Resistant To Bite Stony Corals by Matthew A. Marcus (115744)

    Published 2017
    “…Its enameloid is a fluorapatite (Ca<sub>5</sub>(PO<sub>4</sub>)<sub>3</sub>F) biomineral with outstanding mechanical characteristics: the mean elastic modulus is 124 GPa, and the mean hardness near the biting surface is 7.3 GPa, making this one of the stiffest and hardest biominerals measured; the mean indentation yield strength is above 6 GPa, and the mean fracture toughness is ∼2.5 MPa·m<sup>1/2</sup>, relatively high for a highly mineralized material. …”
  3. 1723

    Parrotfish Teeth: Stiff Biominerals Whose Microstructure Makes Them Tough and Abrasion-Resistant To Bite Stony Corals by Matthew A. Marcus (115744)

    Published 2017
    “…Its enameloid is a fluorapatite (Ca<sub>5</sub>(PO<sub>4</sub>)<sub>3</sub>F) biomineral with outstanding mechanical characteristics: the mean elastic modulus is 124 GPa, and the mean hardness near the biting surface is 7.3 GPa, making this one of the stiffest and hardest biominerals measured; the mean indentation yield strength is above 6 GPa, and the mean fracture toughness is ∼2.5 MPa·m<sup>1/2</sup>, relatively high for a highly mineralized material. …”
  4. 1724

    Parrotfish Teeth: Stiff Biominerals Whose Microstructure Makes Them Tough and Abrasion-Resistant To Bite Stony Corals by Matthew A. Marcus (115744)

    Published 2017
    “…Its enameloid is a fluorapatite (Ca<sub>5</sub>(PO<sub>4</sub>)<sub>3</sub>F) biomineral with outstanding mechanical characteristics: the mean elastic modulus is 124 GPa, and the mean hardness near the biting surface is 7.3 GPa, making this one of the stiffest and hardest biominerals measured; the mean indentation yield strength is above 6 GPa, and the mean fracture toughness is ∼2.5 MPa·m<sup>1/2</sup>, relatively high for a highly mineralized material. …”
  5. 1725

    Parrotfish Teeth: Stiff Biominerals Whose Microstructure Makes Them Tough and Abrasion-Resistant To Bite Stony Corals by Matthew A. Marcus (115744)

    Published 2017
    “…Its enameloid is a fluorapatite (Ca<sub>5</sub>(PO<sub>4</sub>)<sub>3</sub>F) biomineral with outstanding mechanical characteristics: the mean elastic modulus is 124 GPa, and the mean hardness near the biting surface is 7.3 GPa, making this one of the stiffest and hardest biominerals measured; the mean indentation yield strength is above 6 GPa, and the mean fracture toughness is ∼2.5 MPa·m<sup>1/2</sup>, relatively high for a highly mineralized material. …”
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    Retinoic acid alleviates decreases of phospho-Akt and phospho-Bad expression caused by MCAO damage. by Ju-Bin Kang (16021324)

    Published 2024
    “…Molecular weight (kDa) are depicted at right. Data (<i>n</i> = 5) are represented as mean ± S.E.M. *<i>p</i> < 0.001, **<i>p</i> < 0.01 vs. vehicle + sham animals, #<i>p</i> < 0.01 vs. vehicle + MCAO animals.…”
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    Neuroimaging findings. by Irene Flønes (849434)

    Published 2016
    “…C (upper lane): FDG-PET scan of the brain of patient 1 taken ~5 years later shows multiple foci of decreased glucose metabolism that correlate to the localization of the transient cortical signal changes on MRI. …”
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