Results 131 to 140 of about 379,825 (357)
Compact Terahertz Dual‐Comb Spectroscopy with All‐Digitally Generated Adaptive Clock
Advanced Physics Research, EarlyView.This work demonstrates a compact terahertz dual‐comb spectrometer using an all‐digital adaptive clock generated on an FPGA. This system achieves high precision across 1.6 THz, resolves over 24 000 comb lines with kHz resolution, and offers enhanced stability and a simplified architecture compared to analog‐based methods.
Min Li +8 more
wiley +1 more source
Materials Today BioCell membrane biomimetic nanoplatforms represent an innovative approach to addressing key challenges in nanodrug delivery systems by encapsulating natural cell membranes onto nanomaterials. This strategy confers unique biological properties that overcome
Jian Feng +12 more
doaj +1 more source
Mesiodens preventing eruption of a permanent central incisor [PDF]
, 2005 A maxillary midline supernumerary tooth is the most common type of supernumerary tooth. We present a case of a mesiodens, preventing eruption of a permanent central incisor.
Azzopardi, Alexander +2 more
core
Distinct roles of MicroRNAs in epithelium and mesenchyme during tooth development [PDF]
, 2012 Shelly Oommen +10 more
openalex +1 more source
Early synapsids neurosensory diversity revealed by CT and synchrotron scanning
The Anatomical Record, EarlyView.Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit +6 more
wiley +1 more source
Death as rebirth: how efferocytosis drives tissue repair and disease treatment
Frontiers in ImmunologyEfferocytosis is a crucial process by which apoptotic cells are removed by phagocytes such as macrophages. It not only maintains tissue homeostasis and immune tolerance, but also plays a central role in tissue repair and disease regulation.
Xinliang Duan +15 more
doaj +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 +3 more
wiley +1 more source
Predicting ecology and hearing sensitivities in Parapontoporia—An extinct long‐snouted dolphin
The Anatomical Record, EarlyView.Abstract Analyses of the cetacean (whale and dolphin) inner ear provide glimpses into the ecology and evolution of extinct and extant groups. The paleoecology of the long‐snouted odontocete (toothed whale) group, Parapontoporia, is primarily marine with its depositional context also suggesting freshwater tolerance.
Joyce Sanks, Rachel Racicot
wiley +1 more source
Root resorption and tooth development [PDF]
American Journal of Orthodontics and Dentofacial Orthopedics, 2020 Manish, Goyal +3 more
openaire +2 more sources
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