Results 81 to 90 of about 220,681 (321)

MAXIMAL FORCES FOR PEAK HEIGHT AND FLIGHT DISTANCE ON VAULT IN MENS ARTISTIC GYMNASTICS?

Science of Gymnastics Journal
Analysing the take-off forces on the vaulting table can help to inform the athlete about the vaulting technique. A measuring device was used to measure the forces during the Artistic World Championships 2019.
Thomas Lehmann, Klaus Knoll, Falk Naundorf, Alexander Seemann-Sinn   +3 more
doaj   +1 more source

A quantitative study of the effect of ICL orientation selection on post-operative vault and model-assisted vault prediction

Frontiers in Neurology, 2023
BackgroundAppropriate vault height of implantable collamer lens (ICL) implantation matters for it has risks of corneal endothelial cell loss, cataract formation and intraocular pressure elevation, which could lead to irreversible damage to optic nerve ...
Weijie Zhang, Weijie Zhang, Fang Li, Fang Li, Lin Li, Lin Li, Jing Zhang, Jing Zhang   +7 more
doaj   +1 more source

An in vivo assay for osteoclast activity using mouse calvaria

Animal Models and Experimental Medicine, EarlyView.
This study describes a novel method for measuring osteoclast‐mediated bone resorption in vivo using a mouse model. Localized injection of RANKL in a basement membrane matrix above the cranium induced osteoclast‐mediated bone resorption. Utilizing micro‐computed tomography and a semiautomated three‐dimensional analysis program, osteoclast resorption pit
Christopher Grieg, Maya Deza Culbertson, J. Patrick O'Connor   +2 more
wiley   +1 more source

Celestial Vaults in English Gothic Architecture [PDF]

, 2011
Many of the vaults in English Gothic cathedrals and churches are catechisms of cosmologies and celestial vaults. The tierceron and lierne ribs at Lincoln Cathedral, for example, and later lierne and net vaults at Bristol Cathedral and St. Mary Redcliffe,
Hendrix, John S
core   +1 more source

Imaging of skull vault tumors in adults

Insights into Imaging, 2020
The skull vault, formed by the flat bones of the skull, has a limited spectrum of disease that lies between the fields of neuro- and musculoskeletal radiology.
Albert Pons Escoda, P. Naval Baudin, P. Mora, M. Cos, Javier Hernandez Gañan, J. Narváez, C. Aguilera, C. Majós   +7 more
semanticscholar   +1 more source

Cuneiform Nucleus Stimulation Can Assist Gait Training to Promote Locomotor Recovery in Individuals With Incomplete Tetraplegia

Annals of Neurology, EarlyView.
Objective Impaired ability to induce stepping after incomplete spinal cord injury (SCI) can limit the efficacy of locomotor training, often leaving patients wheelchair‐bound. The cuneiform nucleus (CNF), a key mesencephalic locomotor control center, modulates the activity of spinal locomotor centers via the reticulospinal tract.
Anna‐Sophie Hofer, Lennart H. Stieglitz, Marc Bolliger, Linard Filli, Adrian Cathomen, Romina Willi, Irina Lerch, Iris Krüsi, Melina Giagiozis, Christian Meyer, Martin Schubert, Michèle Hubli, Thomas M. Kessler, László Demkó, Christian R. Baumann, Lukas Imbach, Markus F. Oertel, Andrea Prusse, Alina Kiseleva, Luca Regli, Martin E. Schwab, Armin Curt   +21 more
wiley   +1 more source

Dynamic Ly alpha jets

, 2009
The solar chromosphere and transition region are highly structured and complex regimes. A recent breakthrough has been the identification of dynamic fibrils observed in H alpha as caused by field-aligned magnetoacoustic shocks.
A. Vourlidas, De Pontieu, De Pontieu, De Pontieu, de Wijn, Hansteen, Heggland, J. Koza, Judge, Judge, Korendyke, Langangen, Langangen, Langangen, Leenaarts, Patsourakos, R. J. Rutten, Rouppe van der Voort, Sterling, Suematsu   +19 more
core   +1 more source

Focus presuppositions [PDF]

, 2008
This paper reviews notions related to focus and presupposition and addresses the hypothesis that focus triggers an existential presupposition. Presupposition projection behavior in certain examples appears to favor a presuppositional analysis of focus ...
Abusch, Dorit
core   +1 more source

Finite element analysis of feeding in red and gray squirrels (Sciurus vulgaris and Sciurus carolinensis)

The Anatomical Record, EarlyView.
Abstract Invasive gray squirrels (Sciurus carolinensis) have replaced the native red squirrel (Sciurus vulgaris) across much of Great Britain over the last century. Several factors have been proposed to underlie this replacement, but here we investigated the potential for dietary competition in which gray squirrels have better feeding performance than ...
Philip G. Cox, Peter J. Watson
wiley   +1 more source

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

The Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source