RSS 1.0Departamento de Física e Biofísica
Browse by
Recent Submissions
-
Defense response-like reaction associated with an anomaly in Eucalyptus grandis
Fuchs, Maria C. P.
; Rossini, Bruno C. ; Acencio, Marcio L. ; Lemke, Ney ; ; ; ; Furtado, Edson L. ; ; Marino, Celso L. (Trees - Structure and Function, 2022) [Artigo]
Key message: Based on transcriptome and qPCR analysis, a phenotypic abnormality resulting from a Eucalyptus crossing is associated with overexpression of metabolic pathways related to defense responses against biotic and ... -
Physiological and biochemical responses of osmo-primed parsley seeds subjected to saline stress
Manjavachi, Matheus Kainan de Paula; Silva, Tiago Alexandre ; Guimarães, Cristiane Carvalho ; Sartori, Maria Márcia Pereira ; da Silva, Edvaldo Aparecido Amaral (Acta Scientiarum - Agronomy, 2022) [Artigo]
Water and salt stress conditions affect germination and seedling emergence. It is known that physiological priming can not only trigger different mechanisms to increase the speed and uniformity of germination, but also ... -
2D quantitative imaging of magnetic nanoparticles by an ac biosusceptometry based scanning approach and inverse problem
Biasotti, Gabriel Gustavo de Albuquerque; Próspero, Andre Gonçalves ; Alvarez, Marcelo Dante Tacconi ; ; Pinto, Leonardo Antonio ; Soares, Guilherme Augusto ; ; ; ; Miranda, José Ricardo de Arruda (Sensors, 2021) [Artigo]
The use of magnetic nanoparticles (MNPs) in biomedical applications requires the quantitative knowledge of their quantitative distribution within the body. AC Biosusceptometry (ACB) is a biomagnetic technique recently ... -
Naturally enriched 13C breath test as a carbohydrate intake marker in obese women
Beato, Gabriel Cunha; ; Sartori, Maria Márcia Pereira ; de Oliveira, Maria Rita Marques (Nutrire, 2020) [Artigo]
Background: The 13C breath test has been proposed as a potential biomarker for the evaluation of metabolism and carbohydrate intake. To study the dynamics of the use of substrates in human metabolism is especially important ... -
Comparison of methods for selection of castor beans lineages
Sartori, Maria Márcia Pereira; Da Silva, Jackson ; Zanotto, Mauricio Dutra (Comunicata Scientiae, 2018) [Artigo]
The choice of the most appropriate method is determined by the precision desired by the researcher, by the ease of the analysis, as well as by the way of obtaining the data. In order to select lineages of low size and high ... -
Morfología de la caña de azúcar en la preparación profunda del suelo en canteros
Marasca, Indiamara; ; Sartori, Maria Márcia Pereira ; ; Lanças, Kleber Pereira (Idesia, 2015) [Artigo]
The plant response referring to traditional techniques of soil management has limited the productivity of some crops. Allow the plant has a most conducive to its development without affecting the environment, has driven ... -
Effect of 12 weeks of resistance exercise on post-exercise hypotension in stage 1 hypertensive individuals
(Journal of Human Hypertension, 2012) [Artigo]Post-exercise hypotension (PEH), the reduction of blood pressure (BP) after a single bout of exercise, is of great clinical relevance. As the magnitude of this phenomenon seems to be dependent on pre-exercise BP values and ... -
Multiple analyses suggests texture features can indicate the presence of tumor in the prostate tissue
Souza, Sérgio Augusto Santana; ; Alves, Allan Felipe Fattori ; Silva, Letícia Cotinguiba ; ; ; ; Amaro, João Luiz ; ; Trindade, André Petean et al. (Physical and Engineering Sciences in Medicine, 2022) [Artigo]
Several studies have demonstrated statistical and texture analysis abilities to differentiate cancerous from healthy tissue in magnetic resonance imaging. This study developed a method based on texture analysis and machine ... -
Quality and dose optimization in canine chest radiography using a digital radiography system
Souza, Sérgio Augusto Santana de; Alves, Allan Felipe Fattori ; Locci Nogueira dos Santos, Alexandre ; Alves de Oliveira, Abner ; Mamprim, Maria Jaqueline ; Pina, Diana Rodrigues (Radiation Physics and Chemistry, 2022) [Artigo]
Radiography is becoming increasingly popular as a diagnostic tool in veterinary radiology services. During radiological procedures, containment of the animal is often necessary to ensure a safe examination. This work aimed ... -
Are echocardiographic parameters affected by body condition scores in blue-fronted Amazon parrots (Amazona aestiva, Linnaeus, 1758)?
dos Santos, Gisele Junqueira; Aleixo, Amanda Sarita Cruz ; Hippólito, Alícia Giolo ; Ferro, Barbara Sardela ; Okamoto, Priscylla Tatiana Chalfun Guimarães ; Lourenço, Maria Lucia Gomes ; de Vasconcelos Machado, Vania Maria ; Ramos, Paulo Roberto Rodrigues ; Rahal, Sheila Canevese ; Teixeira, Carlos Roberto et al. (Veterinary Research Communications, 2022) [Artigo]
This study aimed to determine the echocardiographic parameters of blue-fronted Amazon parrots (Amazona aestiva, Linnaeus, 1758) with varying body condition scores. Thirty-five birds only grown in captivity were included ... -
Dissecting EPPIN protease inhibitor domains in sperm motility and fertilizing ability: Repercussions for male contraceptive development
Silva, Alan A. S; Raimundo, Tamiris R. F ; Mariani, Noemia A. P ; Kushima, Hélio ; ; ; ; ; Silva, Erick J. R (Molecular Human Reproduction, 2021) [Artigo]
EPPIN (epididymal protease inhibitor) is a mammalian conserved sperm-binding protein displaying an N-terminal WFDC (whey-acidic protein four-disulfide core) and a C-terminal Kunitz protease inhibitor domains. EPPIN plays ... -
MicroRNAs expression influence in ulcerative colitis and Crohn's disease: A pilot study for the identification of diagnostic biomarkers
Quaglio, Ana Elisa Valencise; Santaella, Felipe Jose ; Rodrigues, Maria Aparecida Marchesan ; Sassaki, Ligia Yukie ; Di Stasi, Luiz Claudio (World Journal of Gastroenterology, 2021) [Artigo]
from the Pathology Department of Botucatu Medical School at São Paulo State University (Unesp). The diagnosis of UC or CD was based on clinical, endoscopic, radiologic, and histological criteria and confirmed by histopathological ... -
Comprehensive analyses of DNA methylation of the TIMP3 promoter in placentas from early-onset and late-onset preeclampsia
; ; Sandrim, Valeria C.; (Placenta, 2022) [Artigo]
Preeclampsia (PE) is classified into late-onset (LOPE) or early-onset (EOPE) according to gestational age of onset (≥34 or <34 weeks, respectively), and into preterm and term (delivery at <37 or ≥37 weeks, respectively). ... -
Variant expression signatures of microRNAs and protein related to growth in a crossbreed between two strains of Nile tilapia (Oreochromis niloticus)
Herkenhoff, Marcos Edgar; Bovolenta, Luiz A. ; ; dos Santos, Lucilene D. ; de Oliveira, Arthur C. ; Chuffa, Luiz G.A. ; Ribeiro, Amanda de O. ; Lupi, Luiz A. ; ; et al. (Genomics, 2021) [Artigo]
Nile tilapia (Oreochromis niloticus) is a species of worldwide importance for aquaculture. A crossbred lineage was developed through introgressive backcross breeding techniques and combines the high growth performance of ... -
Letter to the editor regarding: “Resveratrol and endothelial function: A literature review”
Viana-Mattioli, Sarah; Bueno-Pereira, Thaina Omia ; Sandrim, Valeria Cristina (Pharmacological Research, 2021) [Carta]
-
Evaluation of exposure of a multidisciplinary team to ionizing radiation due to the use of fluoroscopy equipment in a surgical center
Cury, Caio Santiloni; Alves, Allan Felipe Fattori ; ; ; Ruiz, Raul Lopes ; de Souza Trindade Filho, José Carlos ; Camargo, Lucas Faconi ; Pina, Diana Rodrigues (Revista Brasileira de Medicina do Trabalho, 2021) [Artigo]
Introduction: Ionizing radiation-producing equipment is used in surgical centers to guide invasive procedures. Technological advances have enabled improvements in image quality, which may be accompanied by increased radiation ... -
Automatic algorithm for quantifying lung involvement in patients with chronic obstructive pulmonary disease, infection with SARS-CoV-2, paracoccidioidomycosis and no lung disease patients
Alves, Allan Felipe Fattori; Miranda, José Ricardo Arruda ; ; Oliveira, Abner Alves ; Souza, Sérgio Augusto Santana ; Fortaleza, Carlos Magno Castelo Branco ; Tanni, Suzana Erico ; ; Pina, Diana Rodrigues (PLoS ONE, 2021) [Artigo]
In this work, we aimed to develop an automatic algorithm for the quantification of total volume and lung impairments in four different diseases. The quantification was completely automatic based upon high resolution computed ... -
An easy and low-cost biomagnetic methodology to study regional gastrointestinal transit in rats
Pinto, Leonardo; Soares, Guilherme ; Próspero, André ; Stoppa, Erick ; Biasotti, Gabriel ; ; ; ; Miranda, José (Biomedizinische Technik, 2021) [Artigo]
The identification of gastrointestinal (GI) motility disorders requires the evaluation of regional GI transit, and the development of alternative methodologies in animals has a significant impact on translational approaches. ... -
Poster: Quantification of correlations between sleep spindles in EEG for patients with sleep apnea
De Souza, Rafael Toledo F.; Filho, Jose Luiz Rybarczyk ; Lemke, Ney ; ; ; (2013 IEEE 3rd International Conference on Computational Advances in Bio and Medical Sciences, ICCABS 2013, 2013) [Trabalho apresentado em evento]
Obstructive Sleep Apnea (OSA) is a pathological condition characterized by repeated episodes of interruption in the upper airways ventilation (apnea and hipoapnea) during [1]. This pathology affects 4% of men and 2% of ... -
Stretched-exponential behavior and random walks on diluted hypercubic lattices
Lemke, N.; (Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 2011) [Artigo]
Diffusion on a diluted hypercube has been proposed as a model for glassy relaxation and is an example of the more general class of stochastic processes on graphs. In this article we determine numerically through large-scale ...