Results 71 to 80 of about 8,322,786 (291)
Кубанский научный медицинский вестник, 2015 The rheoperiodontography method was employed to estimate both qualitative and quantitative parameters in children and adolescents (aged 12-15) with physiological occlusion and dentoalveolar anomalies in order to analyze their periodontium hemodynamics ...
D. A. Domenyuk +2 more
doaj
Advanced Healthcare Materials, EarlyView.Inspired by conventional cell therapy and emerging bioengineering approaches, the tissue‐engineered nigrostriatal pathway (TE‐NSP) has an anatomically‐inspired design comprising a population of human dopaminergic neurons with unidirectional, long‐projecting axon tracts.
Wisberty J. Gordián‐Vélez +8 more
wiley +1 more source
Regional cerebral blood flow and neurological function.
, 2015 Regional cerebral blood flow was recorded during and after 60 min MCAo with reperfusion. Data for (A) regional cerebral blood flow (n = 9–12), (B) neurological deficit (vehicle, n = 12; AVE0991, n = 12; AVE0991+A779, n = 12) and (C) hanging wire (vehicle,
Christopher G. Sobey (123436) +6 more
core +1 more source
Advanced Healthcare Materials, EarlyView.Open‐port, barrier‐free microfluidic device for modeling early metastatic progression. A centrally positioned tumor spheroid releases invasive cells that migrate through the surrounding matrix and intravasate into endothelialized lateral channels.
Vira Sharko +7 more
wiley +1 more source
Sex differences in regional cerebral blood flow [Elektronisk resurs]
, 1988 Regional cerebral blood flow was measured by the 133-xenon inhalation method during resting in 38 healthy men and 38 healthy women matched pairwise for age in the range 18-72 years. The results showed 11% higher global flow level in the women in all ages.
Rodriguez, G +4 more
core
Advanced Materials, EarlyView.In this study, we show that retinal matrix stiffness is increased in diabetic mice. Using engineered human vascular models with controlled matrix stiffness, we demonstrate that stiffening activates focal adhesion kinase (FAK) signaling in pericytes, suppresses Notch signaling, and disrupts vascular morphology.
Emily Warren +6 more
wiley +1 more source
Changes in regional blood flow distribution and oxygen supply during hypoxia in conscious rats
, 1993 The effects of acute hypoxia on central hemodynamics, regional blood flow, and regional oxygen supply (blood flow x arterial O2 concentration) were studied in conscious resting rats.
N. C. Gonzalez +3 more
core +1 more source
Continuum Robots in Surgery: From Engineering Design to Clinical Practice
Advanced Robotics Research, EarlyView.The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith +6 more
wiley +1 more source
Analysis of ultrasonic characteristics in 12 cases of ovarian Sertoli–Leydig cell tumour
Frontiers in OncologyObjectiveTo summarise the ultrasonic imaging characteristics of ovarian Sertoli–Leydig cell tumours (SLCTs) and improve the diagnostic and detection rates of this disease through ultrasound.MethodsRetrospective analysis of clinical and ultrasound data ...
Liyang Shao +9 more
doaj +1 more source