Results 51 to 60 of about 54,525 (292)

Piezoelectric Stimulation of Neural Cells: Exploring the Synergistic Potential of Hybrid Scaffolds for Enhanced Regeneration

open access: yesAdvanced Materials Interfaces, EarlyView.
Hybrid piezoelectric scaffolds offer a promising route for Central Nervous System regeneration by combining structural and electrical cues to support neural stem cell growth. This review highlights their potential to overcome current challenges in neural tissue engineering by exploring porous hybrid materials, their biological interactions, and ...
Heather F. Titterton   +2 more
wiley   +1 more source

Bioelectrical impedance analysis for the prediction of hot carcass weight in buffalo calf

open access: yesItalian Journal of Animal Science, 2010
Twenty young buffalo male calves were fed ad libitum with a total mix ration and with vitamin-mineral integration for 14 months. Seven days before slaughter, the animals were weighed and bioelectrical impedance measurements were collected in live animals.
Leopoldo Iannuzzi   +2 more
doaj   +1 more source

Fuzzy logic as a decision-making support system for the indication of bariatric surgery based on an index (OBESINDEX) generated by the association between body fat and body mass index [PDF]

open access: yes, 2011
Background: A Fuzzy Obesity Index (OBESINDEX) for use as an alternative in bariatric surgery indication (BSI) is presented. The search for a more accurate method to evaluate obesity and to indicate a better treatment is important in the world health ...
Glicia C. Azevedo   +6 more
core   +1 more source

Sarcopenic obesity and risk of cardiovascular disease and mortality: a population-based cohort study of older men. [PDF]

open access: yes, 2014
OBJECTIVES: To examine associations between sarcopenia, obesity, and sarcopenic obesity and risk of cardiovascular disease (CVD) and all-cause mortality in older men. DESIGN: Prospective cohort study.
Atkins, JL   +5 more
core   +1 more source

Nonmulberry Silk Fibroin Doping Boosts Charge Transfer and Charge Injection in Aligned Polypyrrole‐Silk Scaffolds for Low‐Voltage Neurostimulation

open access: yesAdvanced Materials Interfaces, EarlyView.
Conductive silk‐polypyrrole scaffolds couple redox stability with cell‐affinitive peptides present innately in an endogenous silk fibroin, enabling optimized electrical stimulation to drive neurite outgrowth. Findings establish electrochemical‐biological link for biomaterial design rules for smart nerve guidance conduits that can provide low voltage ...
Rajiv Borah   +5 more
wiley   +1 more source

BIOELECTRICAL IMPEDANCE ANALYSIS IN CLINICAL PRACTICE

open access: yesМать и дитя в Кузбассе, 2021
Bioelectrical impedance analysis (BIA) for body composition measurements is being actively implemented in various fields of medicine. The bioimpedance method is based on the electrical conductivity of human tissue and it is successfully used in the ...
Нина Константиновна Перевощикова   +3 more
doaj  

Development of a Segmental Bioelectrical Impedance Spectroscopy Device for Body Composition Measurement

open access: yesSensors, 2019
Whole-body bioelectrical impedance analysis for measuring body composition has been well-explored but may not be sensitive enough to changes in the trunk compared to changes in the limbs. Measuring individual body segments can address this issue.
Thomas Cannon, JungHun Choi
doaj   +1 more source

Electrical phase angle as a new method to measure fish condition [PDF]

open access: yes, 2009
In this study, phase angle (the ratio of resistance and reactance of tissue to applied electrical current) is presented as a possible new method to measure fish condition.
Cox, Keith W., Heintz, Ron
core  

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

open access: yesAdvanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu   +8 more
wiley   +1 more source

Detection of intravenous infiltration using impedance parameters in patients in a long-term care hospital.

open access: yesPLoS ONE, 2019
This study was aimed to evaluate the changes of impedance parameters of patients who were admitted to a long-term care hospital by measuring bioelectrical impedance.
Ihn Sook Jeong   +5 more
doaj   +1 more source

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