Results 201 to 210 of about 116,513 (299)

Exposed weapons: A revised reconstruction of the facial anatomy and life appearance of the saber‐toothed cat Megantereon (Felidae, Machairodontinae)

The Anatomical Record, EarlyView.
Abstract Megantereon was a widespread saber‐toothed felid from the Pliocene and Pleistocene of the Old World and North America, but its rarity in the fossil record makes it complicated to restore its life appearance. Lack of complete specimens makes it necessary to combine information from fossils of different individuals to reconstruct their facial ...
Mauricio Antón, Gema Siliceo, Juan Francisco Pastor, Qigao Jiangzuo, Manuel J. Salesa   +4 more
wiley   +1 more source

Evaluation of Microleakage in Flash-Free and Conventional Ceramic Brackets: A Microcomputed Tomography Study. [PDF]

Turk J Orthod
Üstdal G, Küçük EB.
europepmc   +1 more source

Human interparietal bones: Examination of existing classification schemes and development of a graphic library depicting variations

The Anatomical Record, EarlyView.
Examples from the graphic library depicting morphologies of interparietal bones, ossicles at lambda, mendosal sutures, and intrasutural ossicles. Abstract Due to its complex ossification during development, the superior region of the human occipital bone is a frequent site of supernumerary bones known as interparietal bones.
Melissa D. Clarkson, Rhian R. Dunn, Joseph T. Hefner, Holly A. Long, Micayla C. Spiros   +4 more
wiley   +1 more source

The actual effect and mechanism of environmental protection taxes on carbon emission reduction: evidence from China. [PDF]

Sci Rep
Luo J, Huang J, Zhang Y.
europepmc   +1 more source

Functional models from limited data: A parametric and multimodal approach to anatomy and 3D kinematics of feeding in basking sharks (Cetorhinus maximus)

The Anatomical Record, EarlyView.
Abstract Basking sharks, Cetorhinus maximus (Gunnerus, Brugden [Squalus maximus], Det Kongelige Norske Videnskabers Selskabs Skrifter, 1765, vol. 3, pp. 33–49), feed by gaping their mouths and gill slits, greatly reorienting their cranial skeletons to filter food from water.
Tairan Li, Mike Schindler, Martha Paskin, Venkata A. Surapaneni, Elliott Scott, Sabine Hauert, Nicholas Payne, David E. Cade, Jeremy A. Goldbogen, Frederik H. Mollen, Daniel Baum, Sean Hanna, Mason N. Dean   +12 more
wiley   +1 more source

Simulation of an Orthodontic System Using the Lingual Technique Based on the Finite Element Method. [PDF]

Diagnostics (Basel)
Hazem A, Mărășescu FI, Țuculină MJ, Popa DL, Geonea ID, Iliescu A, Mărășescu P, Gheorghe IO, Pitru AR, Tieranu EN, Dascălu IT.   +10 more
europepmc   +1 more source

Characterization of the pattern of development of key compounds contributing to aroma quality of chicken meat and their metabolic markers

Animal Research and One Health, EarlyView.
The graphical abstract shows the principal results of this study. Eight major aroma‐contributing compounds (nonanal, octanal, dimethyl tetrasulfide, hexanal, 1‐octen‐3‐ol, (E)‐2‐nonenal, heptanal, and (E,E)‐2,4‐decadienal) were identified by electronic nose and GC‐O‐MS analysis, and their content increased with age.
Yanke Wang, Xiaojing Liu, Yongli Wang, Zhengxiao He, Guiping Zhao, Jie Wen, Huanxian Cui   +6 more
wiley   +1 more source

Biomechanical analysis on mandibular anterior teeth during unilateral mandibular molar Protraction with different movement patterns: a finite element analysis. [PDF]

BMC Oral Health
Wu H, Li C, Dong L, Li X, Li X, Huang W, Yu S, Zhang Q, Yan X, Yuan X.   +9 more
europepmc   +1 more source

Thermal‐Infrared Measurements of the North‐East Tower at Ardrossan Castle

Archaeological Prospection, EarlyView.
ABSTRACT Thermal‐infrared imaging of buildings is used to investigate a range of phenomena including the accumulation of moisture. In general, the presence of moisture poses a direct danger to historic structures and must be characterized prior to any intervention.
Michael Bowry, Amanda Simpson, Junseo Bae, Christopher Brooke, Annalise Gillan, John Hughes, Louise Allan, Christine Campbell, Andy Jones, Martin Kostigovs, Leanna Lennox, Colin Macintyre, Jill McColl, Michael McCulloch, Craig McLelland, Alison Montgomery   +15 more
wiley   +1 more source