Results 121 to 130 of about 790,952 (308)

Extracting Structural Information of a Heteropolymer from Force-Extension Curves

, 2004
We present a theory for the reverse analysis on the sequence information of a single H/P two-letter random hetero-polymer (RHP) from its force-extension(f-z) curves during quasi static stretching.
Brower-Toland B. D., Courvoisier A., Gao M., Geissler P. L., Kellermayer M., Klimov D. K., Lee N.-K., Lee N.-K., Lee N.-K., Li H., Li H. B., Liphardt J., Lu H., Paci E., Rief M., Senden T. J., Tamashiro M. N., Vilgis T. A.   +17 more
core   +1 more source

Inter‐microscope comparability of dental microwear texture data obtained from different optical profilometers: Part I Reproducibility of diet inference using different instruments

The Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) has become a well‐established method for dietary inference and reconstruction in both extant and extinct mammals and other tetrapods. As the volume of available data continues to grow, researchers could benefit from combining published data from various studies to perform meta‐analyses.
Daniela E. Winkler, Mugino O. Kubo
wiley   +1 more source

Tooth agenesis [PDF]

BMJ Case Reports, 2011
Upendra, Jain, Amitabh, Kallury, Gagan, Thakur   +2 more
openaire   +2 more sources

Histovariability and fossil diagenesis of Pissarrachampsa (Pseudosuchia, Notosuchia, Baurusuchidae) from the Upper Cretaceous of Southeast Brazil

The Anatomical Record, EarlyView.
Abstract Notosuchians were key components of western Gondwanan Cretaceous ecosystems in terrestrial predator niches and exhibited remarkable taxonomic and ecological diversity. Previous research has explored their physiology, metabolism, and histology, revealing varied growth patterns and life history strategies.
Tito Aureliano, Virgínia Maciel, Pedro Victor Buck, Felipe C. Montefeltro, Thiago da S. Marinho, Aline M. Ghilardi   +5 more
wiley   +1 more source

Automated acoustic intensity measurements and the effect of gear tooth profile on noise [PDF]

, 1987
Acoustic intensity measurements were made at NASA Lewis Research Center on a spur gear test apparatus. The measurements were obtained with the Robotic Acoustic Intensity Measurement System developed by Cleveland State University.
Atherton, William J., Lewicki, David G., Pintz, Adam   +2 more
core   +2 more sources

Hot tooth [PDF]

British Dental Journal, 2012
A, Quinn, S K, Sidhu, B S, Chong
openaire   +2 more sources

Integrating mandibular evidence to assess morphological variation of the Australopithecus afarensis maxilla

The Anatomical Record, EarlyView.
Abstract Geometric morphometric analyses are used to explore variation of maxillary dental arcades of Australopithecus afarensis, expanding on the work of Hanegraef and Spoor, 2025 (Morphological variation of the Australopithecus afarensis maxilla.
Hester Hanegraef, Romain David, Fred Spoor   +2 more
wiley   +1 more source

Tooth whitening [PDF]

British Dental Journal, 2003
openaire   +5 more sources

PRX1-positive mesenchymal stem cells drive molar morphogenesis

International Journal of Oral Science
Mammalian teeth, developing inseparable from epithelial-mesenchymal interaction, come in many shapes and the key factors governing tooth morphology deserve to be answered.
Xiaoqiao Xu, Xuyan Gong, Lei Zhang, Han Zhang, Yao Sun   +4 more
doaj   +1 more source

An Investigation of the Dynamic Response of Spur Gear Teeth with Moving Loads [PDF]

Two concepts relating to gear dynamics were studied. The first phase of the analysis involved the study of the effect of the speed of a moving load on the dynamic deflections of a gear tooth.
Passerello, C. E., Shuey, L. W.
core   +1 more source