Secular decline in limb bone strength among South African Africans during the 19th and 20th centuries

2020 ◽  
Vol 172 (3) ◽  
pp. 492-499
Author(s):  
Ian J. Wallace ◽  
D'Arcy Marsh ◽  
Erik Otárola‐Castillo ◽  
Brendon K. Billings ◽  
Victor Mngomezulu ◽  
...  
Keyword(s):  
South African ◽  
Bone Strength ◽  
Limb Bone ◽  
Secular Decline

Limb bone strength and habits in large glyptodonts

Lethaia ◽  
1995 ◽  
Vol 28 (3) ◽  
pp. 189-196 ◽  
Author(s):  
RICHARD A. FARIÑA
Keyword(s):  
Bone Strength ◽  
Limb Bone

scholarly journals Objective measures of moderate to vigorous physical activity are associated with higher distal limb bone strength among elderly men

Bone ◽  
2020 ◽  
Vol 132 ◽  
pp. 115198 ◽  
Author(s):  
Lisa Langsetmo ◽  
Andrew J. Burghardt ◽  
John T. Schousboe ◽  
Peggy M. Cawthon ◽  
Jane A. Cauley ◽  
...  
Keyword(s):  
Physical Activity ◽  
Bone Strength ◽  
Vigorous Physical Activity ◽  
Objective Measures ◽  
Elderly Men ◽  
Distal Limb ◽  
Limb Bone

scholarly journals Getting into Shape: Limb Bone Strength in PerinatalLemur cattaandPropithecus coquereli

2018 ◽  
Vol 303 (2) ◽  
pp. 250-264 ◽  
Author(s):  
Jesse W. Young ◽  
Kathryn Jankord ◽  
Marnie M. Saunders ◽  
Timothy D. Smith
Keyword(s):  
Bone Strength ◽  
Limb Bone

scholarly journals Limb bone morphology, bone strength, and cursoriality in lagomorphs

2014 ◽  
Vol 225 (4) ◽  
pp. 403-418 ◽  
Author(s):  
Jesse W. Young ◽  
Robert Danczak ◽  
Gabrielle A. Russo ◽  
Connie D. Fellmann
Keyword(s):  
Bone Strength ◽  
Bone Morphology ◽  
Limb Bone

The Three-dimensional structure of frozen-hydrated nudaurelia capensis β virus

1987 ◽  
Vol 45 ◽  
pp. 650-651
Author(s):  
N. H. Olson ◽  
T. S. Baker ◽  
Wu Bo Mu ◽  
J. E. Johnson ◽  
D. A. Hendry
Keyword(s):  
South African ◽  
Rna Virus ◽  
Carbon Film ◽  
Three Dimensional ◽  
Dimensional Structure ◽  
Electron Dose ◽  
Total Electron ◽  
Three Dimensional Structure ◽  
Negative Stain ◽  
Dimensional Reconstruction

Nudaurelia capensis β virus (NβV) is an RNA virus of the South African Pine Emperor moth, Nudaurelia cytherea capensis (Lepidoptera: Saturniidae). The NβV capsid is a T = 4 icosahedron that contains 60T = 240 subunits of the coat protein (Mr = 61,000). A three-dimensional reconstruction of the NβV capsid was previously computed from visions embedded in negative stain suspended over holes in a carbon film. We have re-examined the three-dimensional structure of NβV, using cryo-microscopy to examine the native, unstained structure of the virion and to provide a initial phasing model for high-resolution x-ray crystallographic studiesNβV was purified and prepared for cryo-microscopy as described. Micrographs were recorded ∼1 - 2 μm underfocus at a magnification of 49,000X with a total electron dose of about 1800 e-/nm2.

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