Employment of a noninvasive magnetic method for evaluation of gastrointestinal transit in rats

CC Quini, MF Américo, LA Corá, MFF Calabresi… - Journal of biological …, 2012 - Springer
AC Biosusceptometry (ACB) was previously employed towards recording gastrointestinal
motility. Our data show a reliable and successful evaluation of gastrointestinal transit of …

Real-time liver uptake and biodistribution of magnetic nanoparticles determined by AC biosusceptometry

CC Quini, AG Próspero, MFF Calabresi… - … , Biology and Medicine, 2017 - Elsevier
We describe the development of a joint in vivo/ex vivo protocol to monitor magnetic
nanoparticles in animal models. Alternating current biosusceptometry (ACB) enables the …

Development and application of a new computational model of realistic noise related to AC Biosusceptometry

MJA de Almeida, GG de Albuquerque Biasotti… - Journal of Magnetism …, 2024 - Elsevier
Abstract Alternating Current Biosusceptometry (ACB) is a low-cost and portable biomagnetic
technique that utilizes induction coils to magnetize magnetic tracers (MT) in biological …

Gastrointestinal motility and morphology in mice: Strain‐dependent differences

LA Gama, MP Rocha Machado… - …, 2020 - Wiley Online Library
Background BALB/c and C57BL/6 mice are widely used in biomedical research; however,
the differences between strains are still underestimated. Our aims were to develop an …

[HTML][HTML] Clinical application and research progress of extracellular slow wave recording in the gastrointestinal tract

F Ding, R Guo, ZY Cui, H Hu, G Zhao - World Journal of …, 2022 - ncbi.nlm.nih.gov
The physiological function of the gastrointestinal (GI) tract is based on the slow wave
generated and transmitted by the interstitial cells of Cajal. Extracellular myoelectric …

Alternate-day fasting induces metabolic and morphofunctional changes in the gastrointestinal tract of male rats

APS Beckmann, LA Gama… - Applied Physiology …, 2023 - cdnsciencepub.com
Alternate-day fasting (ADF) is a nutritional intervention with modulatory and overall
protective effects, but its role in the gastrointestinal (GI) tract is still uncertain. The aim of this …

Alternate current biosusceptometry for the assessment of gastric motility after proximal gastrectomy in rats: a feasibility study

MFF Calabresi, CC Quini, JF Matos… - …, 2015 - Wiley Online Library
Background This study proposes an experimental model to assess the consequences of
gastric surgeries on gastric motility. We investigated the effects of proximal gastrectomy (PG) …

[HTML][HTML] BALB/c and C57BL/6 mouse strains influence gastric function outcomes with administration of cisplatin and dexamethasone

LA Gama, MPR Machado, LA Corá… - Brazilian Journal of …, 2023 - SciELO Brasil
Our aim was to evaluate the effects of cisplatin and dexamethasone alone and combined on
gastric contractility and histomorphometry of BALB/c and C57BL/6 mice. BALB/c and …

Gastric plication surgery changes gastrointestinal and metabolic parameters in an obesity‐induced high‐fat diet model

MPR Machado, LA Gama… - …, 2024 - Wiley Online Library
Background Obesity treatment includes less invasive procedures such as gastric plication
(GP) surgery; however, its effects on gastrointestinal (GI) motility parameters are …

A hybrid transducer to evaluate stomach emptying by ultrasound and susceptometric measurements: an in vivo feasibility study

AC Bruno, DRT Sampaio, TZ Pavan… - IEEE transactions on …, 2015 - ieeexplore.ieee.org
Gastric emptying reflects a diversity of important physiological functions. Alternating current
biosusceptometry (ACB) is an inexpensive, radiation-free, and minimally invasive method to …