... Head yard,, MANSION HOUSE.-YOUTHFULL DELINQUENCY.-Yesterday Charles Jadson, a youth under 10 years of age, was ...
1815 - Gale Group | TDA
... Nimali I. de Silva, Vinodhini Thiyagaraja, Huang Zhang, Jadson D. P. Bezerra, Ricardo Miranda-González, André Aptroot, ...
Tópico(s): Yeasts and Rust Fungi Studies
1896 - University of Chicago Press | Botanical Gazette
Produção Nacional
Revisado por pares
Márcio Vilar, Jadson L. Oliveira, Marcelo Navarro,
The hydrogenation reactivity of some classes of organic substrates (α,β-unsaturated ketones, benzaldehydes and acetophenones) was investigated using an electrocatalytic method (undivided cell, nickel sacrificial anode and water/methanol solvent). During the process a nickel deposit is produced on the cathode surface, at the same time that hydrogen is generated by water reduction. Nickel deposit morphologies (catalyst surface) were investigated, taking into account different cathode matrix materials ( ...
Tópico(s): Nanomaterials for catalytic reactions
2009 - Elsevier BV | Applied Catalysis A General
Produção Nacional
Revisado por pares
Jadson Duque De Barros, Suerda Maria Nogueira Do Nascimento, Fernanda Janaína Silva De Araújo, Regina de Fátima dos Santos Braz, Vânia Sousa Andrade, Bart Theelen, Teun Boekhout, María Teresa Illnait Zaragozí, Maria Narriman Guimarães Gouveia, Maria C. Fernandes, Maria Goretti Lins Monteiro, Maria Tereza Barreto de Oliveira,
Kodamaea (Pichia) ohmeri is a yeast species that has not been reported to be a frequent cause of human infections. The current report describes a case of fungemia caused by K. ohmeri in a 3-year-old female patient hospitalized in the public hospital Maria Alice Fernandes, Natal, RN, Brazil. The patient had previously received antimicrobial therapy due to a peritoneal infection and nosocomial pneumonia, and had a central venous catheter implanted. Kodamaea ohmeri was isolated from blood and the tip ...
Tópico(s): Antifungal resistance and susceptibility
2009 - Oxford University Press | Medical Mycology
Produção Nacional
Revisado por pares
Vanessa Renata Santos, Jadson Almeida Lima, Adriana Cutrim de Mendonça, Maria Beatriz Braz Máximo, Marcelo Faveri, Poliana Mendes Duarte,
This study evaluated the clinical and metabolic effects of full-mouth scaling and root planing (FMSRP) compared to partial-mouth scaling and root planing (PMSRP) in patients with type 2 diabetes and chronic periodontitis, and it assessed the impact of the glycemic status on the clinical and metabolic response to periodontal therapy.In this clinical trial, 18 subjects with diabetes received FMSRP in a maximum of 24 hours, and 18 subjects received PMSRP in a maximum of 21 days. Visible plaque accumulation, ...
Tópico(s): Salivary Gland Disorders and Functions
2009 - Wiley | Journal of Periodontology
Produção Nacional
Revisado por pares
Freddy Fernandes Guimarães, Jadson C. Belchior, Roy L. Johnston, Christopher Roberts,
The structures and stabilities of water clusters (H2O)n with 11⩽n⩽13 are determined by a genetic algorithm approach with two new evolutionary operators—namely annihilator and history operators. These studies show that the modified genetic algorithm provides an efficient procedure for calculating global minima with an especial attention to molecular water clusters. The actual results are in quantitative agreement with previous calculations using the basin hopping Monte Carlo method.
Tópico(s): Atmospheric chemistry and aerosols
2002 - American Institute of Physics | The Journal of Chemical Physics
Produção Nacional
Revisado por pares
Ana Esperanza Burgos, Jadson C. Belchior, Rubén D. Sinisterra,
Preparation and characterization of a controlled release system of rhodium (II) citrate, acetate, propionate, butyrate and their inclusion or association compounds with cyclodextrin (CD) are described. The porous hydroxyapatite (HA) was characterized by X-ray powder pattern diffraction, FTIR and solid state 31P NMR. Scanning electron microscopy and gas adsorption analysis (BET) were also performed. Release profiles of rhodium (II) carboxylates and their inclusion or association compounds from HA matrix ...
Tópico(s): Boron Compounds in Chemistry
2002 - Elsevier BV | Biomaterials
Produção Nacional
Revisado por pares
Marcus A.A. Reis, Rubén D. Sinisterra, Jadson C. Belchior,
An alternative methodology based on artificial neural networks is proposed to be a complementary tool to other conventional methods to study controlled drug release. Two systems are used to test the approach; namely, hydrocortisone in a biodegradable matrix and rhodium (II) butyrate complexes in a bioceramic matrix. Two well‐established mathematical models are used to simulate different release profiles as a function of fundamental properties; namely, diffusion coefficient (D), saturation solubility ( ...
Tópico(s): Analytical Methods in Pharmaceuticals
2003 - Elsevier BV | Journal of Pharmaceutical Sciences
Produção Nacional
Revisado por pares
R. A. Lordeiro, Freddy Fernandes Guimarães, Jadson C. Belchior, Roy L. Johnston,
Abstract The structures of various compositions of nanoalloy clusters Cu x Au y ( x + y ≤ 30) were determined using the recently developed molecular genetic algorithm. For compositions up to 18 atoms the algorithm found the global minima in all five runs. For clusters with less than 12 atoms, pure Au clusters are most stable. As the total number of atoms increases, clusters with one, two, three, or four Cu atoms become most stable. It has been observed for larger clusters that there is a tendency for ...
Tópico(s): Catalytic Processes in Materials Science
2003 - Wiley | International Journal of Quantum Chemistry
Produção Nacional
Revisado por pares
Domingos da Costa Rodrigues, Augusto M. Nascimento, Hélio A. Duarte, Jadson C. Belchior,
Global optimization analysis of the 38-atom sequence of CunAum (n+m=38) nanoalloy clusters was performed by means of a genetic algorithm and using the Gupta empirical potential. A subset of these global minimum structures was recalculated with more detail using density-functional theory (DFT) techniques, namely the sequence CunAu38-n with n=6,13,15,18,37. The density-functional theory analysis confirms some general qualitative trends observed in the cluster sequence using the genetic algorithm, namely: ( ...
Tópico(s): Nanocluster Synthesis and Applications
2008 - Elsevier BV | Chemical Physics
Produção Nacional
Revisado por pares
Mustafa Böyükata, Jadson C. Belchior,
Molecular dynamics simulations, via an empirical potential, have been performed in order to investigate geometries, growing patterns, structural stabilities, energetics, and magic sizes of copper clusters, Cu n (n = 2-45). Possible optimal stable structures of the clusters have been generated through following rearrangement collision of the system in fusion regime. This process serves as an efficient alternative to the growing path identification and the optimization techniques. It has been found that ...
Tópico(s): nanoparticles nucleation surface interactions
2008 - Brazilian Chemical Society | Journal of the Brazilian Chemical Society
Produção Nacional
Revisado por pares
Jadson Santos Moura, Marluce Oliveira da Guarda Souza, María do Carmo Rangel,
Tópico(s): Catalysis and Oxidation Reactions
2008 - Elsevier BV | Fuel
Produção Nacional
Revisado por pares
Vanessa Renata Santos, Jadson Almeida Lima, Tiago Eduardo Dias Gonçalves, Marta Ferreira Bastos, Luciene Cristina Figueiredo, Jamil Awad Shibli, Poliana Mendes Duarte,
The aim of this study is to evaluate the levels of osteoclastogenesis-related factors (soluble receptor activator of nuclear factor-kappa B ligand [sRANKL] and osteoprotegerin [OPG]) in gingival crevicular fluid (GCF) from subjects with poorly and well-controlled type 2 diabetes and chronic periodontitis before and after periodontal therapy.Eighteen subjects with well-controlled diabetes (glycated hemoglobin [HbA1c] levels ≤ 8%) and 20 subjects with poorly controlled diabetes (HbA1c levels >8%) were enrolled ...
Tópico(s): Oral Health Pathology and Treatment
2010 - Wiley | Journal of Periodontology
Produção Nacional
Revisado por pares
Vanessa Renata Santos, Fernanda Vieira Ribeiro, Jadson Almeida Lima, Marcelo Henrique Napimoga, Marta Ferreira Bastos, Poliana Mendes Duarte,
Santos VR, Ribeiro FV, Lima JA, Napimoga MH, Bastos MF, Duarte PM: Cytokine levels in sites of chronic periodontitis of poorly controlled and well‐controlled type 2 diabetic subjects. J Clin Periodontol 2010; doi: 10.1111/j.1600‐051X.2010.01624.x . Abstract Aim: This study compared the levels of tumour necrosis factor (TNF)‐ α , interferon (IFN)‐ γ , interleukin (IL)‐4, IL‐17 and IL‐23 in the gingival crevicular fluid (GCF) from well‐controlled and poorly controlled type 2 diabetic subjects with chronic periodontitis, ...
Tópico(s): Salivary Gland Disorders and Functions
2010 - Wiley | Journal Of Clinical Periodontology
Produção Nacional
Revisado por pares
Alexandre Nízio Maria, Hymerson Costa Azevedo, Jadson Pinheiro Santos, Carlos Alberto Silva, Paulo César Falanghe Carneiro,
Seminal features of tambaqui were evaluated after hormonal induction of spermiation with common carp pituitary extract. Seventeen adult (6.1 ± 0.9 kg, 62 ± 6 cm) males were collected from earthen ponds and transported to indoor concrete tanks. Semen was evaluated according to volume, pH, osmolality, motility, concentration, viability, sperm morphometry and morphological abnormalities. The semen of tambaqui was white and milky. The volume was 10.2 ± 5.1 mL at pH 8.0 ± 0.1, and yielded a concentration of 9. ...
Tópico(s): Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
2010 - Wiley | Journal of Applied Ichthyology
Produção Nacional
Revisado por pares
Renato Corrêa Viana Casarin, Poliana Mendes Duarte, Vanessa Renata Santos, Jadson Almeida Lima, Guy Gagnon, Márcio Zaffalon Casati, Reginaldo Bruno Gonçalves,
The aim of the present study was to evaluate the influence of glycemic control on the frequency of Epstein-Bar (EBV) and Cytomegalovirus (CMV) in periodontal pockets of type 2 diabetic subjects with chronic periodontitis. Forty-six subjects presenting generalized chronic periodontitis and type 2 diabetes mellitus (DM) were selected for this study. Polymerase chain reaction (PCR) was used to determine the presence of EBV and CMV in shallow [Probing Depth (PD) ≤ 3 mm], moderate (PD = 4–6 mm) and deep (PD > 7 mm) ...
Tópico(s): Salivary Gland Disorders and Functions
2010 - Elsevier BV | Archives of Oral Biology
Produção Nacional
Revisado por pares
Jardel Oliveira Santos, Jadson Emanuel Lopes Antunes, Ademir Sérgio Ferreira de Araújo, Maria do Carmo Catanho Pereira de Lyra, Regina Lúcia Ferreira Gomes, Ângela Celis Almeida Lopes, Márcia do Vale Barreto Figueiredo,
The genetic diversity among native nodular rhizobia of Lima bean in soil from Piauí State, Brazil, was characterized and evaluated. The genotype UFPI-491 was used as a trap plant for rhizobia, with soil samples collected in Piaui State being used as the inoculum source. For isolation, nodules were collected at 45 days after seedling emergence—a period that presented the highest values for number and biomass of nodules evaluated in a previous experiment. In total, 50 isolates were obtained and placed ...
Tópico(s): Plant nutrient uptake and metabolism
2010 - BioMed Central | Annals of Microbiology
Produção Nacional
Revisado por pares
Maria F. D. Amorim, Margareth de Fátima Formiga Melo Diniz, Maria Salete Trigueiro de Araújo, João Carlos Lima Rodrigues Pita, Jadson Gomes Dantas, Josué A. Ramalho, Aline Lira Xavier, Thayse V. Palomaro, Nelson L. B. Júnior,
Kava is an anxiolytic herbal medicine used in the treatment of sleep and anxiety disorders. Some cases of kava-induced hepatotoxicity have been reported in the literature leading to its banishment in most countries worldwide. Clinically, the spectrum ranged from transient elevations of liver enzyme levels to fulminant liver failure and death. Liver transplantation was performed in a few cases. This paper provides a review of the currently available literature on kava-related toxic hepatitis which ...
Tópico(s): Complementary and Alternative Medicine Studies
2007 - Springer Science+Business Media | Revista Brasileira de Farmacognosia
Produção Nacional
Revisado por pares
Poliana Mendes Duarte, Tamires Szeremeske Miranda, Jadson Almeida Lima, Tiago Eduardo Dias Gonçalves, Vanessa Renata Santos, Marta Ferreira Bastos, Fernanda Vieira Ribeiro,
The aim of this study is to evaluate the gene expression of immune-inflammatory markers in gingival biopsies of patients with type 2 diabetes with chronic periodontitis (CP).Gingival biopsies were harvested from systemically and periodontally healthy patients (SPH), systemically healthy patients with CP (SHCP), and patients with better-controlled and poorly controlled diabetes and CP. The levels of mRNA of interleukin (IL)-17, IL-6, IL-23, IL-10, IL-4, interferon-γ, toll-like receptor (TLR)-2, TLR-4, ...
Tópico(s): Diabetes and associated disorders
2011 - Wiley | Journal of Periodontology
Produção Nacional
Revisado por pares
Gélson Luís Fambrini, Diógenes Ribeiro de Lemos, Sidney Tesser, Jadson Trajano de Araújo, Wellington Ferreira da Silva-Filho, Bruno Yves Cavalcante de Souza, Virgínio Henrique de Miranda Lopes Neumann,
The aim of this study was to carry out a stratigraphic revision of the Missão Velha Formation (Araripe Basin, northeastern Brazil) based on detailed facies analysis, architectural elements, depositional systems and palaeoflow data. The main facies are: 1. coarse-grained conglomeratic sandstones and locally pebbly conglomerates, with abundant silicified fossil trunks, several large-to medium-scale trough cross-stratifications and predominantly lenticular geometry; 2. medium-to coarse-grained lenticular ...
Tópico(s): Geography and Environmental Studies
2011 - UNIVERSIDADE DE SÃO PAULO | Geologia USP Série Científica
Produção Nacional
Revisado por pares
Vanessa Renata Santos, Jadson Almeida Lima, Tamires Szeremeske Miranda, Magda Feres, Gláucia Santos Zimmermann, Getúlio da Rocha Nogueira Filho, Poliana Mendes Duarte,
The aim of the present study was to evaluate the relationship between glycemic subsets and clinical periodontal conditions in type 2 diabetic Brazilians with generalized chronic periodontitis. Ninety-one Brazilians with type 2 DM and generalized chronic periodontitis were involved in this study. The clinical examination included full-mouth assessment of plaque index (PI), bleeding on probing (BoP), probing depth (PD), suppuration (SUP), clinical attachment level (CAL) and number of remaining teeth. Blood ...
Tópico(s): Diabetes Management and Research
2011 - Elsevier BV | Archives of Oral Biology
Produção Nacional
Revisado por pares
Alexandre Nízio Maria, Hymerson Costa Azevedo, Jadson Pinheiro Santos, Paulo César Falanghe Carneiro,
Summary In the hatchery-bred tambaqui Colossoma macropomum , spontaneous semen release does not occur, and hand-stripping produces reduced semen volume. The goal of this work is to evaluate the effects of hormonal induction with carp pituitary extract (CPE) on both qualitative (visual aspect, pH, motility, viability and morphological abnormalities) and quantitative (volume, concentration and number of spermatozoa per ejaculate) traits of tambaqui semen. Eleven males were treated with CPE (induced), and ...
Tópico(s): Fish Ecology and Management Studies
2011 - Cambridge University Press | Zygote
Produção Nacional
Diego Augusto Santos Silva, Jadson de Oliveira Lima, Roberto Jerônimo dos Santos Silva, Rosa Luciana Prado,
The objective of this study was to determine the physical activity level (PAL) and sedentary behavior of students from the city of Aracaju (SE). A total of 1028 students of both genders participated in the study, with a mean age of 15.38 (2.44) years for girls and 15.24 (2.40) years for boys. Among the sample, 24.7% were children and 75.3% were adolescents, with a mean age of 12.07 (0.88) and 16.39 (1.72) years, respectively. An instrument already used in Brazilian studies was applied to identify the ...
Tópico(s): Health and Lifestyle Studies
2011 - UNIVERSIDADE FEDERAL DE SANTA CATARINA | Brazilian Journal of Kinanthropometry and Human Performance
Produção Nacional
Revisado por pares
Jadson Santos Moura, Marluce Oliveira da Guarda Souza, Jorge David Alguiar Bellido, Elisabete M. Assaf, Marcelo Opportus, Patrício Reyes, María do Carmo Rangel,
The effect of support on the properties of rhodium and cobalt-based catalysts for ethanol steam reforming was studied in this work, by comparing the use of magnesia, alumina and Mg–Al oxide (obtained from hydrotalcite) as supports. It was found that metallic rhodium particles with around 2.4–2.6 nm were formed on all supports, but Mg–Al oxide led to the narrowest particles size distribution; cobalt was supposed to be located on the support, affecting its acidity. Rhodium interacts strongly with the ...
Tópico(s): Catalytic Processes in Materials Science
2011 - Elsevier BV | International Journal of Hydrogen Energy
Produção Nacional
Revisado por pares
Jadson Castro Gertrudes, Vinícius Gonçalves Maltarollo, R.A. Silva, Patrícia R. Oliveira, Káthia M. Honório, Albérico B. F. da Silva,
The interest in the application of machine learning techniques (MLT) as drug design tools is growing in the last decades. The reason for this is related to the fact that the drug design is very complex and requires the use of hybrid techniques. A brief review of some MLT such as self-organizing maps, multilayer perceptron, bayesian neural networks, counter-propagation neural network and support vector machines is described in this paper. A comparison between the performance of the described methods ...
Tópico(s): Analytical Chemistry and Chromatography
2012 - Bentham Science Publishers | Current Medicinal Chemistry
Produção Nacional
Revisado por pares
Jadson L. Oliveira, Maria João Silva, Tupolevck Florêncio, Karène Urgin, Stéphane Sengmany, Éric Léonel, Jean‐Yves Nédélec, Marcelo Navarro,
One step nickel-catalyzed electroreductive homocoupling among 2-bromopicolines and 2-bromopyridine has been investigated by our group in an undivided cell and using zinc or iron as sacrificial anode. In this work, it was developed mono and dihalopyridines coupling to obtain possible products from heterocoupling. A series of reactions were carried out in order to develop a synthetic method for the preparation of unsymmetrical 2,2′-bipyridines and 2,2′:6′,2″-terpyridines. Statistical yields (50%) were ...
Tópico(s): Catalytic C–H Functionalization Methods
2012 - Elsevier BV | Tetrahedron
Produção Nacional
Revisado por pares
Vanessa Renata Santos, Jadson Almeida Lima, Tamires Szeremeske Miranda, Tiago Eduardo Dias Gonçalves, Luciene Cristina Figueiredo, Marcelo Faveri, Poliana Mendes Duarte,
The aim of this randomized controlled clinical trial was to evaluate the clinical effects of chlorhexidine (CHX) application in a full-mouth disinfection (FMD) protocol in poorly controlled type-2 diabetic subjects with generalized chronic periodontitis.Thirty-eight subjects were randomly assigned into FMD group (n=19): full-mouth scaling and root planing (FMSRP) within 24 h + local application of CHX gel + CHX rinses for 60 days or Control group (n = 19): FMSRP within 24 h + local application of placebo gel + ...
Tópico(s): Salivary Gland Disorders and Functions
2012 - Wiley | Journal Of Clinical Periodontology
Produção Nacional
Revisado por pares
Jadson Alípio Santana de Sousa Santos, Luiz Carlos Ferreira da Silva, Thiago de Santana Santos, Laerte Ribeiro Menezes Júnior, Ana Carla de Assunção Oliveira, José Renato Moraes Carvalho Barreto Brandão,
The aim of this randomized, double-blind clinical trial was to investigate the effect of preemptive analgesia with a combination of tramadol + dexamethasone or tramadol + diclofenac sodium. The study included 30 patients (age range: 16–30 years), who were randomly assigned to 2 groups by the split-mouth method. Postoperative pain was assessed with a visual analogue scale at 4, 6, 12, 24, and 48 h postoperatively (p.o.h.). Swelling was measured at 48 p.o.h. Maximal interincisor distance was measured at ...
Tópico(s): Anesthesia and Pain Management
2012 - Elsevier BV | Journal of Cranio-Maxillofacial Surgery
Produção Nacional
Revisado por pares
Francisco Jadson Lima, Damião Edgleys Porto, Josuel Raimundo Cavalcante, Salomão Cury-Rad Oka, Gustavo Pina Godoy,
Epithelial-myoepithelial carcinoma was first described by Danath et al. in 1972 and is classified as a rare low-grade biphasic neoplasm of the salivary glands. This case report presents a male patient who had a lesion in the oral mucosa with a history of recurrence of the tumor. The outcome resulted in a profile consistent with an epithelial-myoepithelial carcinoma with a high degree of transformation. The case highlights the importance of histopathological evaluation of oral lesions, which occasionally ...
Tópico(s): Oral and Maxillofacial Pathology
2012 - Bentham Science Publishers | The Open Dentistry Journal
Produção Nacional
Revisado por pares
Jadson Diogo Pereira Bezerra, Marília G. S. Santos, Virgínia Michelle Svedese, D. M. M. Lima, Maria José Fernandes, Laura Mesquita Paiva, Cristina Maria de Souza‐Motta,
Tópico(s): Enzyme Production and Characterization
2012 - Springer Science+Business Media | World Journal of Microbiology and Biotechnology