Gupta HS - Search Results

1

Integrative and comparative analysis of coiled-coil based marine snail egg cases - a model for biomimetic elastomers.

Guerette PA , Z Tay G , Hoon S , Loke JJ , Hermawan AF , Schmitt CNZ , Harrington MJ , Masic A , Karunaratne A , Gupta HS , Tan KS , Schwaighofer A , Nowak C , Miserez A . Guerette PA , et al. Among authors: gupta hs. Biomater Sci. 2014 May 1;2(5):710-722. doi: 10.1039/c3bm60264h. Epub 2014 Jan 15. Biomater Sci. 2014. PMID: 32481845

2

Synchrotron X-ray nanomechanical imaging of mineralized fiber composites.

Karunaratne A, Terrill NJ, Gupta HS. Karunaratne A, et al. Among authors: gupta hs. Methods Enzymol. 2013;532:415-73. doi: 10.1016/B978-0-12-416617-2.00019-9. Methods Enzymol. 2013. PMID: 24188778

3

Pseudoelastic behaviour of a natural material is achieved via reversible changes in protein backbone conformation.

Harrington MJ, Wasko SS, Masic A, Fischer FD, Gupta HS, Fratzl P. Harrington MJ, et al. Among authors: gupta hs. J R Soc Interface. 2012 Nov 7;9(76):2911-22. doi: 10.1098/rsif.2012.0310. Epub 2012 Jun 13. J R Soc Interface. 2012. PMID: 22696489 Free PMC article.

4

Collagen insulated from tensile damage by domains that unfold reversibly: in situ X-ray investigation of mechanical yield and damage repair in the mussel byssus.

Harrington MJ, Gupta HS, Fratzl P, Waite JH. Harrington MJ, et al. Among authors: gupta hs. J Struct Biol. 2009 Jul;167(1):47-54. doi: 10.1016/j.jsb.2009.03.001. Epub 2009 Mar 9. J Struct Biol. 2009. PMID: 19275941 Free PMC article.

5

The Secret Life of Collagen: Temporal Changes in Nanoscale Fibrillar Pre-Strain and Molecular Organization during Physiological Loading of Cartilage.

Inamdar SR, Knight DP, Terrill NJ, Karunaratne A, Cacho-Nerin F, Knight MM, Gupta HS. Inamdar SR, et al. Among authors: gupta hs. ACS Nano. 2017 Oct 24;11(10):9728-9737. doi: 10.1021/acsnano.7b00563. Epub 2017 Aug 17. ACS Nano. 2017. PMID: 28800220

6

Intrafibrillar plasticity through mineral/collagen sliding is the dominant mechanism for the extreme toughness of antler bone.

Gupta HS, Krauss S, Kerschnitzki M, Karunaratne A, Dunlop JW, Barber AH, Boesecke P, Funari SS, Fratzl P. Gupta HS, et al. J Mech Behav Biomed Mater. 2013 Dec;28:366-82. doi: 10.1016/j.jmbbm.2013.03.020. Epub 2013 Apr 9. J Mech Behav Biomed Mater. 2013. PMID: 23707600

7

Significant deterioration in nanomechanical quality occurs through incomplete extrafibrillar mineralization in rachitic bone: evidence from in-situ synchrotron X-ray scattering and backscattered electron imaging.

Karunaratne A, Esapa CR, Hiller J, Boyde A, Head R, Bassett JH, Terrill NJ, Williams GR, Brown MA, Croucher PI, Brown SD, Cox RD, Barber AH, Thakker RV, Gupta HS. Karunaratne A, et al. Among authors: gupta hs. J Bone Miner Res. 2012 Apr;27(4):876-90. doi: 10.1002/jbmr.1495. J Bone Miner Res. 2012. PMID: 22161748 Free article.

8

Symmetrically reduced stiffness and increased extensibility in compression and tension at the mineralized fibrillar level in rachitic bone.

Karunaratne A, Boyde A, Esapa CT, Hiller J, Terrill NJ, Brown SD, Cox RD, Thakker RV, Gupta HS. Karunaratne A, et al. Among authors: gupta hs. Bone. 2013 Feb;52(2):689-98. doi: 10.1016/j.bone.2012.10.029. Epub 2012 Nov 3. Bone. 2013. PMID: 23128355

9

Staggered Fibrils and Damageable Interfaces Lead Concurrently and Independently to Hysteretic Energy Absorption and Inhomogeneous Strain Fields in Cyclically Loaded Antler Bone.

De Falco P, Barbieri E, Pugno N, Gupta HS. De Falco P, et al. Among authors: gupta hs. ACS Biomater Sci Eng. 2017 Nov 13;3(11):2779-2787. doi: 10.1021/acsbiomaterials.6b00637. Epub 2017 Jan 12. ACS Biomater Sci Eng. 2017. PMID: 33418702

10

Multiscale alterations in bone matrix quality increased fragility in steroid induced osteoporosis.

Karunaratne A, Xi L, Bentley L, Sykes D, Boyde A, Esapa CT, Terrill NJ, Brown SDM, Cox RD, Thakker RV, Gupta HS. Karunaratne A, et al. Among authors: gupta hs. Bone. 2016 Mar;84:15-24. doi: 10.1016/j.bone.2015.11.019. Epub 2015 Dec 2. Bone. 2016. PMID: 26657825 Free PMC article.

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