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Efeito do propionato de sódio na resposta tipo corpo estranho induzida por implante sintético em modelo murino
(Universidade Federal de Minas GeraisBrasilPrograma de Pós-Graduação em PatologiaUFMG, 2021-08-24)
Beyond its actions on the intestine, the short-chain acid (SCFA), propionate has been shown to lower inflammation and modulate angiogenesis and fibrogenesis in pathological conditions in esperimental animal models. However, ...
CMOS level shifters from 0 to 18 V output
(Springer, 2021)
A design methodology for level shifters voltage translators, where the output voltage ranges from 0 to 18 V, and the input voltage ranges from 2 to 5.5 V in a 0.6 lm CMOS-HV technology, is presented. This family of circuits ...
Biological monitoring of a promissory xenogenic pin for biomedical applications: a preliminary intraosseous study in rats
(WILEY-BLACKWELLMALDEN, 2013-08-02)
Objectives: Over the last years, it is known that in some cases metal devices for biomedical applications present some disadvantages suggesting absorbable materials (natural or synthetic) as an alternative of choice. Here, ...
In vitro and in vivo biocompatibility of polyurethanes synthesized with castor oil polyols for biomedical devicesBiocompatibilidad in vitro e in vivo de poliuretanos sintetizados con polioles de ricino para dispositivos biomédicos
(Cambridge University Press, 21/01/2019)
Polyurethanes (PUs) were synthesized with polyols derived from castor oil and isophorone diisocyanate. The materials were evaluated for their mechanical properties using stress–strain curves, thermogravimetric analysis, ...
Siwa: A custom RISC-V based system on chip (SOC) for low power medical applications
(Elsevier, 2020)
This work introduces the development of Siwa, a RISC-V RV32I 32-bit based core, intended as a flexible control platform for highly integrated implantable biomedical applications, and implemented on a commercial 0.18 m ...
Siwa: A custom RISC-V based system on chip (SOC) for low power medical applications
(Elsevier, 2020)
This work introduces the development of Siwa, a RISC-V RV32I 32-bit based core, intended as a flexible control platform for highly integrated implantable biomedical applications, and implemented on a commercial 0.18 m ...
Siwa: A custom RISC-V based system on chip (SOC) for low power medical applications
(Elsevier, 2020)
This work introduces the development of Siwa, a RISC-V RV32I 32-bit based core, intended as a flexible control platform for highly integrated implantable biomedical applications, and implemented on a commercial 0.18 m ...
Titanium-released from dental implant enhances pre-osteoblast adhesion by ROS modulating crucial intracellular pathways
(2017-11-01)
It is important to understand the cellular and molecular events that occur at the cell–material interface of implants used for bone repair. The mechanisms involved in the initial stages of osteoblast interactions with the ...
A current-reuse biomedical amplifier with a NEF < 1
(Springer, 2018-05)
Noise Efficiency Factor (NEF) is the most employed figure of merit to compare different low-noise biomedical signal amplifiers, taking into account current consumption, noise, or bandwidth trade-offs. A small NEF means a ...