Search Results - "Miranda, Jose R A"

Biodistribution Profile of Magnetic Nanoparticles in Cirrhosis-Associated Hepatocarcinogenesis in Rats by AC Biosusceptometry by Soares, Guilherme A, Pereira, Gabriele M, Romualdo, Guilherme R, Biasotti, Gabriel G. A, Stoppa, Erick G, Bakuzis, Andris F, Baffa, Oswaldo, Barbisan, Luis F, Miranda, Jose R. A

“…Since magnetic nanoparticles (MNPs) have been used as multifunctional probes to diagnose and treat liver diseases in recent years, this study aimed to assess…”
Get full text

Long-Term Clearance and Biodistribution of Magnetic Nanoparticles Assessed by AC Biosusceptometry by Soares, Guilherme A, Faria, João V C, Pinto, Leonardo A, Prospero, Andre G, Pereira, Gabriele M, Stoppa, Erick G, Buranello, Lais P, Bakuzis, Andris F, Baffa, Oswaldo, Miranda, José R A

“…Once administered in an organism, the physiological parameters of magnetic nanoparticles (MNPs) must be addressed, as well as their possible interactions and…”
Get full text

Real-time in vivo monitoring of magnetic nanoparticles in the bloodstream by AC biosusceptometry by Próspero, André G, Quini, Caio C, Bakuzis, Andris F, Fidelis-de-Oliveira, Patrícia, Moretto, Gustavo M, Mello, Fábio P F, Calabresi, Marcos F F, Matos, Ronaldo V R, Zandoná, Ednaldo A, Zufelato, Nícholas, Oliveira, Ricardo B, Miranda, José R A

“…We introduce and demonstrate that the AC biosusceptometry (ACB) technique enables real-time monitoring of magnetic nanoparticles (MNPs) in the bloodstream. We…”
Get full text

Analysis of biological tissues in infant chest for the development of an equivalent radiographic phantom by Pina, D. R., Souza, Rafael T. F., Duarte, Sérgio B., Alvarez, Matheus, Miranda, José R. A.

“…Purpose: The main purpose of the present study was to determine the amounts of different tissues in the chest of the newborn patient (age ≤1 year), with the…”
Get full text

The Influence of Omeprazole on the Dissolution Processes of pH-Dependent Magnetic Tablets Assessed by Pharmacomagnetography by Soares, Guilherme A., Pires, Deivid W., Pinto, Leonardo A., Rodrigues, Gustavo S., Prospero, André G., Biasotti, Gabriel G. A., Bittencourt, Gabriela N., Stoppa, Erick G., Corá, Luciana A., Oliveira, Ricardo B., Miranda, José R. A.

“…Pharmacomagnetography involves the simultaneous assessment of solid dosage forms (SDFs) in the human gastrointestinal (GI) tract and the drug plasmatic…”
Get full text

Evaluation and imaging of biodistribution of magnetic nanoparticles in a model of hepatic cirrhosis via alternating current biosusceptometry by Willmann, Raffael, Almeida, Michael, Stoppa, Erick, Barbisan, Luis F, Miranda, Jose R A, Soares, Guilherme

“…In recent years, magnetic nanoparticles (MNPs) have exhibited theragnostic characteristics which confer a wide range of applications in the biomedical field…”
Get more information

Real-time liver uptake and biodistribution of magnetic nanoparticles determined by AC biosusceptometry by Quini, Caio C, Próspero, André G, Calabresi, Marcos F.F, Moretto, Gustavo M, Zufelato, Nicholas, Krishnan, Sunil, Pina, Diana R, Oliveira, Ricardo B, Baffa, Oswaldo, Bakuzis, Andris F, Miranda, Jose R.A

“…Abstract We describe the development of a joint in vivo/ex vivo protocol to monitor magnetic nanoparticles in animal models. Alternating current…”
Get full text

Changes in colonic contractility in response to inflammatory bowel disease: Long-term assessment in a model of TNBS-induced inflammation in rats by Calabresi, Marcos F.F., Tanimoto, Alexandre, Próspero, André G., Mello, Fabio P.F., Soares, Guilherme, Di Stasi, Luiz C., Miranda, José R.A.

“…Inflammatory bowel disease is a chronic relapsing inflammation that affects the gastrointestinal tract, causing changes in colonic motility. The evolution of…”
Get full text

Objective CT-Based Quantification of Lung Sequelae in Treated Patients With Paracoccidioidomycosis by Alvarez, Matheus, Pina, Diana R., de Oliveira, Marcela, Ribeiro, Sérgio M., Mendes, Rinaldo P., Duarte, Sérgio B., Miranda, José R.A.

“…This study presents methodology for objectively quantifying the pulmonary region affected by emphysemic and fibrotic sequelae in treated patients with…”
Get full text

Quantification of Pulmonary Inflammatory Processes Using Chest Radiography: Tuberculosis as the Motivating Application by Giacomini, Guilherme, Miranda, José R.A., Pavan, Ana Luiza M., Duarte, Sérgio B., Ribeiro, Sérgio M., Pereira, Paulo C.M., Alves, Allan F.F., de Oliveira, Marcela, Pina, Diana R.

“…The purpose of this work was to develop a quantitative method for evaluating the pulmonary inflammatory process (PIP) through the computational analysis of…”
Get full text

Enhancing the versatility of alternate current biosusceptometry (ACB) through the synthesis of a dextrose-modified tracer and a magnetic muco-adhesive cellulose gel by Martins, Murillo L., Calabresi, Marcos F., Quini, Caio, Matos, Juliana F., Miranda, José R.A., Saeki, Margarida J., Bordallo, Heloisa N.

“…Alternate Current Biosusceptometry (ACB) is a promising bio-magnetic method, radiation free and easily performed used for gastric emptying exams. Due to…”
Get full text

AC biosusceptometry and magnetic nanoparticles to assess doxorubicin-induced kidney injury in rats by Prospero, Andre G, Fidelis-de-Oliveira, Patrícia, Soares, Guilherme A, Miranda, Milena F, Pinto, Leonardo A, Dos Santos, Daniela C, Silva, Vanessa Dos S, Zufelato, Nicholas, Bakuzis, Andris F, Miranda, José Ra

“…This paper aims to investigate a doxorubicin (DOX) chronic kidney disease rat model using magnetic nanoparticles (MNPs) associated with the alternate current…”
Get full text

Development of a protocol to assess cell internalization and tissue uptake of magnetic nanoparticles by AC Biosusceptometry by Quini, Caio C., Próspero, André G., Kondiles, Bethany R., Chaboub, Lesley, Hogan, Matthew K., Baffa, Oswaldo, Bakuzis, Andris F., Horner, Philip J., Miranda, José R.A.

“…•Biomagnetic techniques and instruments.•New Experimental protocols for nanoparticle detection.•Magnetic nanoparticles detection in cell culture.•Real time…”
Get full text

A novel Biomagnetic Instrumentation with four Magnetoresistive Sensors to Evaluate Gastric Motility by Paixao, F.C., de Moraes, R., Stelzer, M., Cora, L.A., Americo, M.F., Andreis, U., Oliveira, R.B., Baffa, O., de A. Miranda, J.R.

“…A novel instrumentation using anisotropic magnetoresistive (AMR) sensors associated with magnetic coils excitation was developed to evaluate gastrointestinal…”
Get full text

GASTROINTESTINAL MOTILITY IN ELDERLY PATIENTS WITH WELL-CONTROLLED TYPE 2 DIABETES MELLITUS by SENA, Erika M A B, SILVA, Dianna V L, AMÉRICO, Madileine F, NASCIMENTO, Jhony W G, MIRANDA, José R A, CORÁ, Luciana A

“…ABSTRACT Background: Gastrointestinal (GI) motility disorders in type 2 diabetes mellitus (T2DM) are common. However, the endpoints in well-controlled T2DM in…”
Get full text

Analysis of biological tissues in infant chest for the development of an equivalent radiographic phantom: Analysis of biological tissues in infant chest by Pina, D. R., Souza, Rafael T. F., Duarte, Sérgio B., Alvarez, Matheus, Miranda, José R. A.

Get full text

Albumin Coating Prevents Cardiac Effect of the Magnetic Nanoparticles by Nunes, Allancer D. C., Gomes-Silva, Lorrany A., Zufelato, Nicholas, Prospero, Andre G., Quini, Caio C., Matos, Ronaldo V. R., Miranda, Jose R. A., Bakuzis, Andris F., Castro, Carlos H.

“…We have showed that surface layer can determine cardiac effects of the magnetic nanoparticles (MNPs). Considering the high binding capacity of albumin and low…”
Get full text

Multichannel AC Biosusceptometry System to Map Biodistribution and Assess the Pharmacokinetic Profile of Magnetic Nanoparticles by Imaging by Soares, Guilherme A., Prospero, Andre G., Calabresi, Marcos F., Rodrigues, Diego S., Simoes, Luis G., Quini, Caio C., Matos, Ronaldo R., Pinto, Leonardo A., Sousa-Junior, Ailton A., Bakuzis, Andris F., Mancera, Paulo A., Miranda, Jose R. A.

“…In this paper, the application of a technique to evaluate in vivo biodistribution of magnetic nanoparticles (MNP) is addressed: the Multichannel AC…”
Get full text

Magnetoresistive Sensors in a New Biomagnetic Instrumentation for Applications in Gastroenterology by Paixao, F.C., Silva, F.M., de A. Miranda, J.R., Baffa, O.

“…Anisotropic Magnetoresistive (AMR) sensors shows a new possibility to detect magnetic fields produced by magnetic particles present in the gastrointestinal…”
Get full text