Results 211 to 220 of about 117,996 (268)

Three-Dimensional Deformation Calculation of Wind Tunnel Flexible Wall Using Orthogonal Beam Function. [PDF]

Materials (Basel)
Yang X, Ma Y, Wang G, Yang C, Yu C.
europepmc   +1 more source

Functional morphology of the pharyngeal teeth of the ocean sunfish, Mola mola

The Anatomical Record, EarlyView.
Abstract Many fish use a set of pharyngeal jaws in their throat to aid in prey capture and processing, particularly of large or complex prey. In this study—combining dissection, CT scanning, histology, and performance testing—we demonstrate a novel use of pharyngeal teeth in the ocean sunfish (Mola mola), a species for which pharyngeal jaw anatomy had ...
Benjamin Flaum, Michael J. Blumer, Mason N. Dean, Laura J. Ekstrom   +3 more
wiley   +1 more source

Compressive sensing techniques based on secure data aggregation in WSNs. [PDF]

Sci Rep
Madkour ME, Soliman SE, Dessouky MI, Abd El-Samie FE, Hammad ME, Elsafrawey AS.   +5 more
europepmc   +1 more source

The morphology of the oval window in Paranthropus robustus compared to humans and other modern primates

The Anatomical Record, EarlyView.
Abstract The oval window (OW) is an opening connecting the inner and middle ear. Its area has been shown to consistently scale with body mass (BM) in primates, and has been used alongside semi‐circular canal (SCC) size to differentiate Homo sapiens and fossil hominins, including Paranthropus robustus.
Ruy Fernandez, José Braga
wiley   +1 more source

Identity-Based Efficient Secure Data Communication Protocol for Hierarchical Sensor Groups in Smart Grid. [PDF]

Sensors (Basel)
Feng Y, Sun Y, Cao Y, Xu B, Li Y.
europepmc   +1 more source

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

The Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Excitonic States in GaAs/Al<i>_x</i>Ga_1-<i>_x</i>As Quantum Wells: Direct Coulomb Interaction Modeling via Finite Element Electrostatics and Parametric Analysis Under Impurity and Field Effects. [PDF]

Nanomaterials (Basel)
Castaño FA, Laroze D, Duque CA.
europepmc   +1 more source

Are there morpho‐acoustic patterns of adaptation in nonhuman primate ears? Testing the role of ecology and habitat in shaping ear morphology and function

The Anatomical Record, EarlyView.
Abstract Analysis of the variation in the bony structures of the inner and middle ear provides critical insights into functional morphology, as well as adaptive morphology across primates. In this study, we investigated whether ear morphology patterns are related to the ecological characteristics of species and their habitats to test two acoustic ...
Myriam Marsot, Rémi Laffont, Émilie Steimetz, Patricia Balaresque, Sébastien Couette   +4 more
wiley   +1 more source

A Secure and Lightweight ECC-Based Authentication Protocol for Wireless Medical Sensors Networks. [PDF]

Sensors (Basel)
Shang Y, Chen J, Wang S, Zhang Y, Ma K.
europepmc   +1 more source

A lightweight and secure authentication and privacy protection scheme for internet of medical things. [PDF]

Sci Rep
Kumar S, Abhishek K, Selvarajan S.
europepmc   +1 more source