Search Results - "SAMPAIO, I"

Ising-like model replicating time-averaged spiking behaviour of in vitro neuronal networks by Sampaio Filho, Cesar I. N., de Arcangelis, Lucilla, Herrmann, Hans J., Plenz, Dietmar, Kells, Patrick, Ribeiro, Tiago Lins, Andrade, José S.

“…We analyze time-averaged experimental data from in vitro activities of neuronal networks. Through a Pairwise Maximum-Entropy method, we identify through an…”
Get full text

Elastic Backbone Defines a New Transition in the Percolation Model by Sampaio Filho, Cesar I N, Andrade, José S, Herrmann, Hans J, Moreira, André A

“…The elastic backbone is the set of all shortest paths. We found a new phase transition at p_{eb} above the classical percolation threshold at which the elastic…”
Get full text

Thermodynamic analog of integrate-and-fire neuronal networks by maximum entropy modelling by Simões, T. S. A. N., Filho, C. I. N. Sampaio, Herrmann, H. J., Andrade, J. S., de Arcangelis, L.

“…Recent results have evidenced that spontaneous brain activity signals are organized in bursts with scale free features and long-range spatio-temporal…”
Get full text

Separation of Anthocyaninic and Nonanthocyaninic Flavonoids by Liquid–Liquid Extraction Based on Their Acid–Base Properties: A Green Chemistry Approach by Sampaio, Cátia I, Sousa, Luís F, Dias, Alice M

“…Anthocyanins are natural pigments belonging to the flavonoid family that generate the red, blue, and purple colors of fruits, vegetables, and flowers. Their…”
Get full text

Identification of the taxonomic status of Scinax nebulosus and Scinax constrictus (Scinaxinae, Anura) based on molecular markers by Freitas, T M B, Sales, J B L, Sampaio, I, Piorski, N M, Weber, L N

“…The validation of many anuran species is based on a strictly descriptive, morphological analysis of a small number of specimens with a limited geographic…”
Get full text

Elective Cancer Surgery in COVID-19-Free Surgical Pathways During the SARS-CoV-2 Pandemic: An International, Multicenter, Comparative Cohort Study by Glasbey, James C, Nepogodiev, Dmitri, Simoes, Joana F F, Omar, Omar, Li, Elizabeth, Venn, Mary L, Pgdme, Abou Chaar, Mohammad K, Capizzi, Vita, Chaudhry, Daoud, Desai, Anant, Edwards, Jonathan G, Evans, Jonathan P, Fiore, Marco, Videria, Jose Flavio, Ford, Samuel J, Ganly, Ian, Griffiths, Ewen A, Gujjuri, Rohan R, Kolias, Angelos G, Kaafarani, Haytham M A, Minaya-Bravo, Ana, McKay, Siobhan C, Mohan, Helen M, Roberts, Keith J, San Miguel-Méndez, Carlos, Pockney, Peter, Shaw, Richard, Smart, Neil J, Stewart, Grant D, Sundar Mrcog, Sudha, Vidya, Raghavan, Bhangu, Aneel A

“…As cancer surgery restarts after the first COVID-19 wave, health care providers urgently require data to determine where elective surgery is best performed…”
Get full text

Coproparasitological research in birds housed at the Sargento Prata Zoo, Fortaleza - Ceará, Brazil by Lemos, L B S, Marques, A R, Lima, B P, Dias, B V A, Fontão, C C, Ribeiro, C D S, Freitas, C M P, Schwinden, G M, Sampaio, I F, Silva, I N G, Melo, L S, Melo, M V C, Pascoal Filho, N M, Alves, P V, Teixeira, R S C, Maciel, W C

“…Birds kept in captivity are subject to various diseases that affect their well-being, with parasites being among the most common. The aim of this study was to…”
Get full text

Comparative material balances and preliminary technical analysis of the pilot scale sugarcane bagasse alkaline pretreatment to 2G ethanol production by Nakanishi, S.C., Nascimento, V.M., Rabelo, S.C., Sampaio, I.L.M., Junqueira, T.L., Rocha, G.J.M.

“…•Mass balance indicated the most selective condition as 130 °C with AQ.•Proposed technology can achieve 207.7 L of ethanol/ton lignocellulosic material.•2G…”
Get full text

Modified Technique of Ex-PRESS ® Filtration Device Combined with a Scleral Pocket for Hereditary Transthyretin Amyloidosis (hATTR) Secondary Open-Angle Glaucoma by Vieira, Rita, Marta, Ana, Ferreira, André, Figueiredo, Ana, Reis, Rita Falcão, Sampaio, Isabel, Menéres, Maria João

“…To evaluate the effectiveness and safety of a modified approach using the Ex-PRESS implant combined with a scleral pocket in the management of secondary…”
Get full text

Molecular systematics and biogeography of the Neotropical monkey genus, Alouatta by Cortés-Ortiz, L, Bermingham, E, Rico, C, Rodrı́guez-Luna, E, Sampaio, I, Ruiz-Garcı́a, M

“…We take advantage of the broad distribution of howler monkeys from Mexico to Argentina to provide a historical biogeographical analysis on a regional scale…”
Get full text

Pollen analysis of honey and pollen collected by Apis mellifera linnaeus, 1758 (Hymenoptera, Apidae), in a mixed environment of Eucalyptus plantation and native cerrado in Southeastern Brazil by Simeão, C M G, Silveira, F A, Sampaio, I B M, Bastos, E M A F

“…Eucalyptus plantations are frequently used for the establishment of bee yards. This study was carried on at Fazenda Brejão, northwestern region of the State of…”
Get full text

Itinerant Conductance in Fuse-Antifuse Networks by Filho, Cesar I N Sampaio, Moreira, André A, Araújo, Nuno A M, Andrade, José S, Herrmann, Hans J

“…We report on a novel dynamic phase in electrical networks, in which current channels perpetually change in time. This occurs when the elementary units of the…”
Get full text

Peptide receptor radionuclide therapy with 177Lu-DOTA-TATE as a promising treatment of malignant insulinoma: a series of case reports and literature review by Magalhães, D., Sampaio, I. L., Ferreira, G., Bogalho, P., Martins-Branco, D., Santos, R., Duarte, H.

“…Introduction Insulinomas are a rare type of pancreatic neuroendocrine tumours characterized by insulin hypersecretion. They are considered malignant when…”
Get full text

Exploring the molecular diversity of Eleotridae (Gobiiformes) using mitochondrial DNA by Guimarães‐Costa, A., Vallinoto, M., Giarrizzo, T., Angulo, A., Ruiz‐Campos, G., Schneider, H., Sampaio, I.

“…Summary Species with wide geographic distributions can consist of different lineages or even of different species. The present study evaluated the molecular…”
Get full text

Genetic differentiation in the populations of red piranha, Pygocentrus nattereri Kner (1860) (Characiformes: Serrasalminae), from the river basins of northeastern Brazil by Luz, L A, Reis, L L, Sampaio, I, Barros, M C, Fraga, E

“…AbstractThe red piranha, Pygocentrus nattereri, is an important resource for artisanal and commercial fisheries. The present study determines the genetic…”
Get full text

Downstairs gene flow: the effects of a linear sequence of waterfalls on the only population of the endangered minnow Astyanax xavante by Reis, K. V., Venere, P. C., Sampaio, I., Rêgo, P. S., Vallinoto, M., Souza, I. L.

“…The aim of this study was to estimate the genetic diversity and structure of the only known population of minnow Astyanax xavante, which inhabits a stretch of…”
Get full text

Association of the Occurrence of Ant Species (Hymenoptera: Formicidae) with Soil Attributes, Vegetation, and Climate in the Brazilian Savanna Northeastern Region by Silva, Edison Fernandes da, Corá, José Eduardo, Harada, Ana Yoshi, Sampaio, Ivan Barbosa Machado

“…Ants occur in all strata of tropical forest by nesting, foraging and interacting with plants and other resident in these habitats. It is know that a large…”
Get full text

Genetic differentiation in the populations of red piranha, Pygocentrus nattereri Kner (1860) (Characiformes: Serrasalminae), from the river basins of northeastern Brazil by Luz, L A, Reis, L L, Sampaio, I, Barros, M C, Fraga, E

“…The red piranha, Pygocentrus nattereri, is an important resource for artisanal and commercial fisheries. The present study determines the genetic…”
Get full text

Isozoanthus primnoidus, a new species of zoanthid (Cnidaria: Zoantharia) associated with the gorgonian Callogorgia verticillata (Cnidaria: Alcyonacea) by Carreiro-Silva, M, Braga-Henriques, A, Sampaio, I, de Matos, V, Porteiro, F M, Ocana, O

“…Carreiro-Silva, M., Braga-Henriques, A., Sampaio, I., de Matos, V., Porteiro, F. M., and Ocaña, O. 2011. Isozoanthus primnoidus, a new species of zoanthid…”
Get full text

Phylogenetic relationships of the largest lungless tetrapod (Gymnophiona, Atretochoana) and the evolution of lunglessness in caecilians by Maciel, Adriano O., Sampaio, Maria I. C., Hoogmoed, Marinus S., Schneider, Horacio

“…Atretochoana eiselti is the largest extant lungless tetrapod. This species is one of the fully aquatic caecilian amphibians of the family Typhlonectidae. It is…”
Get full text