Results 261 to 270 of about 222,640 (305)

Freeze-fracture morphology of nuclear pockets

Virchows Archiv B Cell Pathology Including Molecular Pathology, 1991
Nuclear pockets (NP) are found in numerous human tumours and in certain non-neoplastic cells. This study concerns the structure of NP in cells from two malignant rhabdoid tumours, one embryonal rhabdomyosarcoma, two centroblastic/centrocytic lymphomas, one centrocytic lymphoma and one Ki-1 lymphoma, as well as in normal neutrophils.
E, Kaiserling, H, Wolburg
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The influence of age on the morphology of trochanteric fracture

Archives of Orthopaedic and Traumatic Surgery, 1984
A series of 127 trochanteric femoral fractures was analyzed with respect to fracture type, age, and bone quality (osteoporosis). There was a continuous decrease in bone quantity (measured as femoral score) with age and a direct relation between bone quality and the severity of the pattern of the trochanteric fracture. The skeletal ageing process starts
B S, Zain Elabdien, S, Olerud, G, Karlström   +2 more
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Morphology and Treatment of Occipital Condyle Fractures

Spine, 1988
During the last 4 years, the authors have had six cases of occipital condyle fractures, a very rare injury. Medline search yielded reports of 20 occipital condyle fractures in the literature. Of the six treated by the authors, one death (by pontine hemorrhage) occurred in a patient with a displaced avulsion fracture on the right occipital condyle (Type
P A, Anderson, P X, Montesano
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On the fracture morphology of metallic glasses

Scripta Metallurgica, 1975
Abstract The perturbation theory, developed by Mullins and Sekerka to describe instability during crystal growth, has been applied to the problem of the fracture of the liquid layer formed during the deformation of a metallic glass. A relation between the fracture stress and the fine features of the fracture morphology is predicted, in agreement with
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Outcomes of isolated medial tibial plateau fractures by fracture morphology

Injury
To identify a cohort of isolated medial tibial plateau fractures treated with surgical fixation and to categorize them by Moore and Wahlquist classifications in order to determine the rate of complications with each fracture morphology and the predictive value of each classification system.
Jacquelyn P, Cruz, Jack B, Michaud, Noelle L, Van Rysselberghe, Daniel, Walsh, Reese, Svetgoff, Ryan, Bailey, Sarah Bhattacharjee, Pirkle, Mark F, Megerian, Gregory J, Harbison, Jacob A, Becerra, Brandan, Sakka, Andrew, Vega, Hunter L, Bohlen, Aeryus, Holloway, Andrea, Finlay, John A, Scolaro, Joseph T, Patterson, Sean T, Campbell, Jonah, Hebert-Davies, Stephen J, Warner, L Henry, Goodnough, Julius A, Bishop, Michael J, Gardner   +22 more
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Systematic Mapping of Fracture Morphology

Geological Society of America Bulletin, 1969
Detailed examination of fracture surfaces reveals characteristic forms which have been incorporated in a system of mapping symbols. The symbols apply equally well for all nonshear fracture surfaces in a variety of materials and scales examined so far.
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On the fracture morphology in wood

Wood Science and Technology, 1985
M. Bariska, L. J. Kučera
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On the fracture morphology in wood

Wood Science and Technology, 1982
L. J. Kučera, M. Bariska
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Transform and Fracture Zone Morphology

1985
Abstract : The broad objectives of the research sponsored by the Office of Naval Research under contract N00014-85-K-0583 were to increase our understanding of the fundamental tectonic and petrological processes which determine the genesis and evolution of the oceanic lithosphere.
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Environmental Effects on Fracture Morphology

1968
The utility of fractography can be greatly increased if the technique can be applied on a broader basis to provide unambiguous interpretation of fracture surface morphology (and thereby, identification of the fracture mode) resulting from specific environmental exposure of stressed metals and alloys. This paper reviews the present status
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