Results 71 to 80 of about 3,026,631 (352)
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
A three-dimensional inverse finite-element method applied to experimental eddy-current imaging data. [PDF]
, 2006 Eddy-current techniques can be used to create electrical conductivity mapping of an object. The eddy-current imaging system in this paper is a magnetic induction tomography (MIT) system.
Soleimani, Manuchehr +8 more
core +1 more source
Three‐dimensional imaging of upper esophageal sphincter resting pressure
Laryngoscope Investigative Otolaryngology, 2019 Objective High‐resolution manometry (HRM) is used to analyze upper esophageal sphincter (UES) physiology. Conventional HRM can yield imprecise measurements of UES resting pressure given its unidirectional sensors and averaging of circumferential pressure.
Shun‐ichi Chitose +6 more
doaj +1 more source
A bright organic NIR-II nanofluorophore for three-dimensional imaging into biological tissues
Nature Communications, 2018 Fluorescence imaging of biological systems in the second near-infrared (NIR-II, 1000–1700 nm) window has shown promise of high spatial resolution, low background, and deep tissue penetration owing to low autofluorescence and suppressed scattering of long
Hao Wan +18 more
semanticscholar +1 more source
FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source
MaXIMA - Three dimensional breast cancer models for X-ray Imaging research [PDF]
, 2016 The development of realistic three-dimensional computational and physical models of breast tumours with irregular shapes and their availability is a powerful instrument in the hands of engineers, physicians and physicists to be used in the development of
Francesca Di Lillo +3 more
core
Three-Dimensional Coherent Diffractive Imaging of Isolated Faceted Nanostructures [PDF]
, 2022 The structure and dynamics of isolated nanosamples in free flight can be directly visualized via single-shot coherent diffractive imaging using the intense and short pulses of X-ray free-electron lasers.
Alessandro Colombo (14413002) +9 more
core +1 more source
FEBS Letters, EarlyView.The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson +6 more
wiley +1 more source
Three-dimensional trans-esophageal echocardiographic evaluation of atrial Septal defects : a pictorial essay [PDF]
, 2011 This pictorial assay illustrates the methodology of evaluating the atrial septal defects by three dimensional transesophageal echocardiography with the help of representative images.
Shrivastava, Sameer +2 more
core
eJournal of Oral Maxillofacial Research, 2017 Objectives: In this study is investigated if bundling of two scanners leads to better accuracy in recording faces than a standard face-scanning device. Material and Methods: In a group of 28 volunteers, two test specimens were attached to their faces:
Ali Modabber +9 more
doaj +1 more source