... s Notes on Saving and Taxation Pedro Garcia Duarte Pedro Garcia Duarte Search for other works by this author on: ... Facebook Twitter LinkedIn MailTo Permissions Search Site Citation Pedro Garcia Duarte; Frank Ramsey's Notes on Saving and Taxation. ...
Tópico(s): American Constitutional Law and Politics
2009 - Duke University Press | History of Political Economy
Produção Nacional
Revisado por pares
Viviane Deroldo Sabadoti, Alberto Claudio Miano, Pedro Esteves Duarte Augusto,
... authorPedro Esteves Duarte Augusto, Corresponding Author Pedro Esteves Duarte Augusto pedro.ed.augusto@usp.br orcid.org/0000-0001- ... authorPedro Esteves Duarte Augusto, Corresponding Author Pedro Esteves Duarte Augusto pedro.ed.augusto@usp.br orcid.org/0000-0001- ... of São Paulo (USP), São Paulo, Brazil Correspondence Pedro Esteves Duarte Augusto, Department of Agri-food Industry, Food and ...
Tópico(s): Leaf Properties and Growth Measurement
2020 - Wiley | Journal of Food Processing and Preservation
Catarina Tomás, Emanuel Oliveira, DANIEL WALLACE ASSIS DE SOUSA, Matheus Uba Chupel, Guilherme Eustáquio Furtado, Clara Rocha, Ana Teixeira, Pedro Lopes Ferreira, C. Alves, Stefan Gisin, Elisabete Catarino, Nelma Carvalho, Tiago Coucelo, Luís Américo Silva Bonfim, Carina Silva, Débora Franco, Jesús Alcoba González, Maria Helena de Agrela Gonçalves Jardim, Rita Silva, Cristina Lavareda Baixinho, Ma Helena Presado, Ma Fátima Marques, Mário E. Cardoso, Marina Cunha, Joana Mendes, Ana Xavier, Ana Galhardo, Margarida Couto, João Frade, Carla Nunes, João R. Mesquita, María Säo José Nascimento, Guilherme Gonçalves, Conceição Castro, Alice Mártires, M. João Monteiro, Conceição Rainho, Francisco P. Caballero, Fátima M. Monago, José T. Guerrero, Rocio M. Monago, Africa P. Trigo, Milagros L. Gutierrez, Gemma M. Milanés, Mercedes G. Reina, Ana G. Villanueva, Ana S. Piñero, Isabel R. Aliseda, Francisco Buitrago Ramírez, Andrea Ribeiro, Ana Quelhas, Maria Conceição Manso, Francisco P. Caballero, José T. Guerrero, Fátima M. Monago, Rafael Brito Santos, Nuria R. Jimenez, Cristina G. Nuñez, Inmaculada Rodríguez Gómez, Ma Jose L. Fernandez, Laura A. Marquez, Ana L. Moreno, Ma Jesus Tena Huertas, Francisco Buitrago Ramírez, Daniel Seabra, Ma Céu Salvador, Luciene Muniz Braga, Pedro Parreira, Anabela Salgueiro‐Oliveira, Cristina Arreguy-Sena, Bibiana F. Oliveira, Ma Adriana Henriques, Joana Santos, Sara Lebre, Alda Marques, Clarinda Festas, Sandra Rodrigues, Andrea Ribeiro, José Lumini‐Oliveira, Ana Gabriela Figueiredo, Francisco J. Hernandez-Martinez, Liliana Campi, Ma Pino Quintana-Montesdeoca, Juan F. Jimenez-Diaz, Bienvenida C. Rodriguez-De-Vera, Alexandra Parente, Ma Augusta Mata, Ana Ma Pereira, Adília Fernandes, Manuel Brás, Ma Rosário Pinto, Pedro Parreira, Marta Lima Basto, Ana C. Rei, Lisete Mónico, Gilberta Sousa, Clementina Morna, Otília Freitas, Gregório Freitas, Ana Carolina Gomes Jardim, Rita P. Vasconcelos, Lina G. Horta, Roger dos Santos Rosa, Luís Fernando Kranz, Rita C. Nugem, Mariana Santiago Siqueira, Ronaldo Bordin, Rosiane Kniess, Josimari Telino de Lacerda, Joana Guedes, Idalina Machado, Sidalina Almeida, Adriano Zilhão, Hélder Alves, Óscar Ribeiro, Ana Paula Martins Amaral, Ana Maria Ribeiro dos Santos, Joana Monteiro, Ma Clara Rocha, Rui Cruz, Ana Paula Martins Amaral, Marina Lourenço, Ma Clara Rocha, Rui Cruz, Sandra Regina Masetto Antunes, Verónica Mendonça, Isabel Andrade, Nádia Osório, Ana Valado, Armando Caseiro, Antonio Padua y Gabriel, Anabela Correia Martins, Fernando Mendes, Lídia Cabral, Manuela Ferreira, Amadeu Gonçalves, Tatiana Durão D`Ávila Luz, Leonardo Gomes de Oliveira Luz, Raúl A. Martins, Alice Murteira Morgado, Maria da Luz Vale-Dias, Rui Porta-Nova, Tânia Cristina Malezan Fleig, Éboni Marília Reuter, Miriam Beatris Froemming, Sabrina Luciane Camara Guerreiro, Lisiane Lisbôa Carvalho, Daniel Guedelha, Pedro S. Coelho, A.T. Pereira, António Calha, Raúl Cordeiro, Ana Gonçalves, Ana Certo, Ana Cristina Araújo de Andrade Galvão, Ma Augusta Mata, Aline Welter, Elayne Crestani Pereira, Sandra Aparecida Ribeiro, Márcia Regina Kretzer, Juan-Fernando Jiménez-Díaz, Carla Jiménez-Rodríguez, Francisco-José Hernández-Martínez, Bienvenida-Del-Carmen Rodríguez-De-Vera, Alexandre Marques-Rodrigues, Patrícia Brazil Pereira Coelho, Tiago Bernardes, Alexandre de Araújo Pereira, Patrícia Sousa, João Ghizzo Filho, Nazaré Otília Nazário, Márcia Regina Kretzer, Odete Amaral, António Garrido, Nélio Veiga, Carla Nunes, Ana Rita Pedro, Carlos Pereira, António Almeia, Hélder Miguel Fernandes, Carlos Vasconcelos, Nélson Sousa, Víctor Machado Reis, M. João Monteiro, Romeu Mendes, Isabel Pinto, Tânia C. S. P. Pires, João Gama, Vera Preto, Norberto Silva, Carlos Pires Magalhães, Matilde Martins, Mafalda Duarte, Constança Paúl, Ignácio Martín, Arminda Pinheiro, S. Xavier, J. Azevedo, E. Bento, C. Marques, M. Marques, A. Macedo, A.T. Pereira, José Pedro Almeida, António Almeida, Josiane Alves, Nélson Sousa, Francisco Saavedra, Romeu Mendes, Ana S. Maia, Michelle Teixeira Oliveira, Anderson Reis de Sousa, Paulo P. Ferreira, Luci S. Lopes, Eujcely C. Santiago, Sílvia Monteiro, Ângelo Jesus, Armanda Colaço, Antônio Ivo de Carvalho, Rita P. Silva, Agostinho Cruz, Ana Ferreira, Catarina Marques, João Paulo Figueiredo, Susana Paix�ão, Ana Ferreira, Carla Lopes, Fernando Moreira, João Paulo Figueiredo, Ana Ferreira, Diana Ribeiro, Fernando Moreira, João Paulo Figueiredo, Susana Paix�ão, Telma Fernandes, Diogo Amado, Jéssica Denise Vieira Leal, Marcelo Costa Velho Mendes de Azevedo, Sónia Ramalho, Catarina Mangas, Jaime Ribeiro, Rita Maria de Abreu Gonçalves, Amélia Fernandes Nunes, Ana Rita Tuna, Carlos Martins, Henriqueta D. Forte, Cláudia Costa, José António Tenedório, Paula Santana, José Augusto Andrade, Joana Pinto, C. Campofiorito, S. C. Nunes, Ana Sofia Carmo, A. Kaliniczenco, Bárbara Shibuya Alves, Francisco Mendes, Carlos Jesus, Felipe Paiva Fonseca, Flávia de Sousa Gehrke, Carlos Albuquerque, Rita Batista, Madalena Cunha, António Dias, Olivério Ribeiro, Rosa Maria Grangeiro Martins, Teresa Madeira, Catarina Peixoto-Plácido, Nuno Rebelo dos Santos, Osvaldo Santos, Astrid Bergland, Asta Bye, Carla Lopes, Violeta Alarcão, Beatriz Goulão, Nuno Mendonça, Paulo Nicola, J. Gorjão Clara, João Gomes, Ana Querido, Catarina Tomás, Daniel Carvalho, Marina Cordeiro, Marlene Rosa, Alda Marques, Daniela Brandão, Óscar Ribeiro, Lia Araújo, Constança Paúl, Beatriz Minghelli, Sylvina Richaud, Ana Laura Mendes, Joana Marta‐Simões, Inês A. Trindade, Cláudia Ferreira, Teresa Carvalho,
... of nursing students about High-Fidelity Simulation Hugo Duarte, Maria Dos Anjos Dixe, Pedro Sousa O62 Analysis of statements of diagnosis about ... learning and learner satisfaction with simulation tool Hugo Duarte, Maria Dos Anjos Dixe, Pedro Sousa P28 Physiotherapists’ perceived knowledge on technologies for ...
BioMed Central
Sílvia Pedro, Bernardo Duarte, Pedro R. Almeida, Isabel Caçador,
Salt marshes provide environmental conditions that are known to affect metal speciation in sediments. The elevational gradient along the marsh and consequent differential flooding are some of the major factors influencing halophytic species distribution and coverage due to their differential tolerance to salinity and submersion. Different species, in turn, also have distinct influences on the sediment's metal speciation, and its metal accumulation abilities. The present work aimed to evaluate how ...
Tópico(s): Coal and Its By-products
2015 - Elsevier BV | Estuarine Coastal and Shelf Science
Pydi Ganga Bahubalindruni, Vítor Grade Tavares, Pedro Barquinha, Cândido Duarte, Pedro Oliveira, Rodrigo Martins, Elvira Fortunato,
This paper characterizes transparent current mirrors with n-type amorphous gallium-indium-zinc-oxide (a-GIZO) thin-film transistors (TFTs). Two-TFT current mirrors with different mirroring ratios and a cascode topology are considered. A neural model is developed based on the measured data of the TFTs and is implemented in Verilog-A; then it is used to simulate the circuits with Cadence Virtuoso Spectre simulator. The simulation outcomes are validated with the fabricated circuit response. These results ...
Tópico(s): Silicon and Solar Cell Technologies
2013 - Institute of Electrical and Electronics Engineers | Journal of Display Technology
Pedro Silva, Ricardo Duarte, Pedro Esteves, Bruno Travassos, Luís Vilar,
Over the last years, several researchers have been claiming that team ball sports may be viewed as dynamical systems and, thus, they should be thoroughly investigated using congruent concepts and tools. The study of variability in the sport performance domain has shown potential to contribute with valuable information about tactical behaviours related with space and time management within ever changing task constraints featuring team sports contests. Here we detail how different entropy measures ...
Tópico(s): Motor Control and Adaptation
2016 - Taylor & Francis | International Journal of Performance Analysis in Sport
Produção Nacional
Revisado por pares
Felipe Ribeiro, Igor Longobardi, Pedro Perim, Breno Duarte, Pedro Ferreira, Bruno Gualano, Hamilton Roschel, Bryan Saunders,
Creatine has been considered an effective ergogenic aid for several decades; it can help athletes engaged in a variety of sports and obtain performance gains. Creatine supplementation increases muscle creatine stores; several factors have been identified that may modify the intramuscular increase and subsequent performance benefits, including baseline muscle Cr content, type II muscle fibre content and size, habitual dietary intake of Cr, aging, and exercise. Timing of creatine supplementation in ...
Tópico(s): Cardiovascular and exercise physiology
2021 - Multidisciplinary Digital Publishing Institute | Nutrients
Produção Nacional
Revisado por pares
Sueli Carvalho Ribas, Carlos Frederico Duarte Rocha, Pedro Ferreira Teixeira, J. Júlio Vicente,
... different foraging tactics Sueli Carvalho Ribas1, Carlos Frederico Duarte Rocha1,3, Pedro Ferreira Teixeira-Filho1, Joaquim Júlio Vicente2 1Setor de ...
Tópico(s): Turtle Biology and Conservation
1998 - Brill | Amphibia-Reptilia
Produção Nacional
Elisabeth Carmen Duarte, Pedro Luíz Tauil, Elisete Duarte, Maria Conceição Sousa, Rosane Aparecida Monteiro,
O estudo descreve as tendências do risco de morte por acidentes de transporte terrestre (ATT) e homicídios (HO) em homens de 20 a 49 anos de idade nas capitais das Regiões Norte e Centro-Oeste do Brasil, entre 1980 e 2005.Foi conduzido um estudo ecológico descritivo de análise das séries temporais das médias móveis trianuais dos riscos de morte por ATT e HO, com uso de regressão linear.O risco de HO nas capitais estudadas passou de 49,8 para 91,6 por 100 mil homens (p≤0,001) no período de 1980-1982 ...
Tópico(s): Occupational Health and Safety Research
2008 - MINISTÉRIO DA SAÚDE | Epidemiologia e Serviços de Saúde
Gianluigi Del Magno, João Lopes Dias, Pedro Duarte, José Pedro Gaivão, Diogo Pinheiro,
Tópico(s): Chaos control and synchronization
2014 - Springer Science+Business Media | Communications in Mathematical Physics
Pedro Silva Cunha, João Sequeira Duarte, Pedro von Hafe, Víctor Gil, Jorge Nunes de Oliveira, Germano de Sousa,
Even with the improvement in lifestyle interventions, a better control of cardiovascular (CV) risk factors, and improvements in CV outcomes, cardiovascular disease (CVD) still persists as the leading cause of morbidity and mortality in Portugal and Europe. Atherogenic dyslipidaemias, namely hypercholesterolaemia, have a crucial and causal role in the development of atherosclerotic CVD. The clinical approach of a patient with dyslipidaemia involves a watchful diagnosis, sustained in lipid and lipoprotein ...
Tópico(s): Diabetes, Cardiovascular Risks, and Lipoproteins
2018 - Elsevier BV | Atherosclerosis Supplements
Produção Nacional
Revisado por pares
Ana Marli Christovam Sartori, Marta Heloísa Lopes, Bruno Caramelli, Maria Irma Seixas Duarte, Pedro Luiz Silva Pinto, V Neto, Maria Aparecida Shikanai‐Yasuda,
... Scholar Maria Irma S. Duarte, Maria Irma S. Duarte Search for other works by this author on: Oxford Academic PubMed Google Scholar Pedro L. da S. Pinto, Pedro L. da S. ...
Tópico(s): Eosinophilic Disorders and Syndromes
1995 - Oxford University Press | Clinical Infectious Diseases
Produção Nacional
Salete MF Bersan, Lívia Câmara de Carvalho Galvão, Vivian FF Goes, Adilson Sartoratto, Glyn Mara Figueira, Vera LG Rehder, Severino Matias de Alencar, Renata Duarte, Pedro Luiz Rosalen, Marta Cristina Teixeira Duarte,
Essential oils (EO) obtained from twenty medicinal and aromatic plants were evaluated for their antimicrobial activity against the oral pathogens Candida albicans, Fusobacterium nucleatum, Porphyromonas gingivalis, Streptococcus sanguis and Streptococcus mitis. The antimicrobial activity of the EO was evaluates by microdilution method determining Minimal Inhibitory Concentration. Chemical analysis of the oils compounds was performed by Gas chromatography–mass spectrometry ( CG-MS). The most active ...
Tópico(s): Ethnobotanical and Medicinal Plants Studies
2014 - BioMed Central | BMC Complementary and Alternative Medicine
Rui Duarte, Pedro Varanda, Rui L. Reis, Ana Rita C. Duarte, Jorge Correia‐Pinto,
Management of degenerative spine pathologies frequently leads to the need for spinal fusion (SF), where bone growth is induced toward stabilization of the interventioned spine. Autologous bone graft (ABG) remains the gold-standard inducer, whereas new bone graft substitutes attempt to achieve effective de novo bone formation and solid fusion. Limited fusion outcomes have driven motivation for more sophisticated and multidisciplinary solutions, involving new biomaterials and/or biologics, through innovative ...
Tópico(s): Spine and Intervertebral Disc Pathology
2017 - Mary Ann Liebert, Inc. | Tissue Engineering Part B Reviews
Gianluigi Del Magno, João Lopes Dias, Pedro Duarte, José Pedro Gaivão, Diogo Pinheiro,
The purpose of this paper is to study the dynamics of a square billiard with a non-standard reflection law such that the angle of reflection of the particle is a linear contraction of the angle of incidence. We present numerical and analytical arguments that the nonwandering set of this billiard decomposes into three invariant sets, a parabolic attractor, a chaotic attractor, and a set consisting of several horseshoes. This scenario implies the positivity of the topological entropy of the billiard, ...
Tópico(s): Chaos control and synchronization
2012 - American Institute of Physics | Chaos An Interdisciplinary Journal of Nonlinear Science
Produção Nacional
Revisado por pares
Júlio Maria Fonseca Chebli, Pedro Duarte Gaburri, Aécio Flávio Meirelles de Souza, Lincoln E.V.V de Castro Ferreira, L A Chebli, Ângelo Paulo Ferrari, Manoel Martins das Neves,
Chebli, Julio Maria Fonseca MD1,2; Gaburri, Pedro Duarte MD1,2; de Souza, Aécio Flávio Meirelles MD1,2; de Castro Ferreira, Lincoln E.V.V MD1,2; de Chebli, Liliana Andra MD1, ...
Tópico(s): Gastrointestinal disorders and treatments
2000 - Lippincott Williams & Wilkins | The American Journal of Gastroenterology
Pedro M. Rodrigues, Marta B. Afonso, André L. Simão, Catarina Carvalho, Alexandre Trindade, António Duarte, Pedro M. Borralho, Mariana Verdelho Machado, Helena Cortez‐Pinto, Cecília MP Rodrigues, Rui E. Castro,
Correction to: Cell Death and Disease (2017) 8, e2748; doi:10.1038/cddis.2017.172; published online 13 April 2017 Since the publication of this paper, it has been noted that Figure 1 was split to appear in two different pages resulting in panels (a)–(g) being displaced, rendering the figure incomprehensible.
Tópico(s): Liver Disease Diagnosis and Treatment
2017 - Springer Nature | Cell Death and Disease
Pedro M. Rodrigues, Marta B. Afonso, André L. Simão, Catarina Carvalho, Alexandre Trindade, Antonio Moral Duarte, Pedro M. Borralho, Mariana Verdelho Machado, Helena Cortez‐Pinto, Cecília MP Rodrigues, Rui E. Castro,
Abstract microRNAs were recently suggested to contribute to the pathogenesis of nonalcoholic fatty liver disease (NAFLD), a disease lacking specific pharmacological treatments. In that regard, nuclear receptors are arising as key molecular targets for the treatment of nonalcoholic steatohepatitis (NASH). Here we show that, in a typical model of NASH-associated liver damage, microRNA-21 (miR-21) ablation results in a progressive decrease in steatosis, inflammation and lipoapoptosis, with impairment ...
Tópico(s): RNA Research and Splicing
2017 - Springer Nature | Cell Death and Disease
Produção Nacional
Revisado por pares
Josiane Fonseca Lage, Pedro Veiga Rodrigues Paulino, Sebastião de Campos Valadares Filho, Evaristo Jorge Oliveira de Souza, Márcio de Souza Duarte, Pedro Del Bianco Benedeti, N.K.P. Souza, R. B. Cox,
Carcass and meat quality traits of thirty-six feedlot beef heifers from different genetic groups (GG) fed at two concentrate levels (CL) were evaluated using 12 - Nellore (NE), 12 - ½Angus x ½Nellore (AN) and 12 - ½Simmental x ½Nellore (SN) animals. Six heifers of each GG were randomly assigned into one of two treatments: concentrate at 0.8% or 1.2% of body weight (BW). Heifers fed concentrate at 0.8% of BW had greater (P 0.05) by either CL or GG. Heifers from the AN group had higher (P<0.05) carcass weights, ...
Tópico(s): Animal Nutrition and Physiology
2011 - Elsevier BV | Meat Science
Pedro Terrinha, Henrique Duarte, Pedro Brito, João Noiva, Carlos Ribeiro, Rachid Omira, María Ana Baptista, Miguel Miranda, V. Magalhães, Cristina Roque,
The stratigraphy of the Tagus river ebb-tidal delta off Lisbon (Portugal) is investigated using high resolution multichannel seismic reflection profiles with the purpose of searching for sedimentary or erosive features associated with landslides. The Tagus delta is sub-divided in two prograding seismic units of 17 ky to 13 ky and 13 ky to Present based on the calibration of seismic lines using gravity and box-cores in the Tagus pro-delta. We report the existence of a buried landslide with 11 km of ...
Tópico(s): Geology and Paleoclimatology Research
2019 - Elsevier BV | Marine Geology
Produção Nacional
Revisado por pares
Maria do Perpétuo Socorro Costa Corrêa, Eliseth Costa Oliveira, Rosineide Roseli Barros Seixas Duarte, Pedro P.O. Pardal, Flávio de Mattos Oliveira, Luiz Carlos Severo,
Relatam-se 19 casos de criptococose em crianças, diagnosticados em Belém, PA. Em nove pacientes a variedade do agente etiológico foi estudada e identificada como Cryptococcus neoformans var. gattii. A média de idade destes pacients foi 7,8 anos (variação, 5-13 anos). Havia 5 meninas e 4 meninos (razão, 1,25:1). Cinco foram a óbito em três meses apesar do tratamento com anfotericina B (associada com fluconazol 3 ou fluocitosina 1). São comentados a existência de áreas de alta endemia da infecção por ...
Tópico(s): Nail Diseases and Treatments
1999 - Brazilian Society of Tropical Medicine | Revista da Sociedade Brasileira de Medicina Tropical
Filipe Rosas, João C. Duarte, Pedro Almeida, Wouter P. Schellart, Nicolas Riel, Pedro Terrinha,
We present new analogue modelling results of crustal thrust-systems in which a deformable (brittle) hanging wall is assumed to endure passive internal deformation during thrusting, i.e. exclusively as a consequence of having to adapt its shape to the variable geometry of a rigid footwall. Building on previous experimental contributions, we specifically investigate the role of two so far overlooked critical variables: a) concave-convex (CC) vs. flat-ramp-flat (FRF) thrust ramp geometry; and b) presence ...
Tópico(s): Geological and Geophysical Studies Worldwide
2017 - Elsevier BV | Journal of Structural Geology
Francisco Duarte, Pedro Dinis Gaspar, Luís Carrilho Gonçalves,
There are actually several solutions for two axis solar tracking systems using electromechanical devices, in which a controller detects the Sun apparent position, and controls the position of the structure supporting the panels toward the sun by enabling the engines movement.This work studies the solution of two axis solar tracking system based on solar maps, which can predict the exact apparent position of the Sun, by the latitude's location, thereby avoiding the need to use sensors or guidance ...
Tópico(s): Solar Thermal and Photovoltaic Systems
2017 - Elsevier BV | Renewable Energy and Power Quality Journal
Hugo Folgado, Ricardo Duarte, Pedro Marques, Bruno Gonçalves, Jaime Sampaio,
Purpose: This study aimed to explore whether the outcome of professional football matches is affected by changes in intra-team movement synchronization. Methods: Positional data from 77 players were collected during 4 matches of an English Premier League team, using the ProZone® tracking system. Intra-team movement synchronization was calculated using the relative phase of all possible pairing combinations of outfield teammates (dyads) and quantified by the overall percentage of time spent near-in- ...
Tópico(s): Motor Control and Adaptation
2018 - Taylor & Francis | Science and Medicine in Football
Gonçalo Duarte, Pedro Segurado, Tiago Oliveira, Gertrud Haidvogl, Didier Pont, María Teresa Ferreira, Paulo Branco,
Freshwater ecosystems are some of the most endangered environments in the world, being affected at multiple scales by the surrounding landscape and human activities therein. Effective research, conservation and management of these ecosystems requires integrating environmental and landscape data with hierarchic river networks by means of summarisation and synthesis of information for large and comprehensive areas at different scales (e.g. basin, sub‐basin, upstream drainage area). The dendritic nature ...
Tópico(s): Species Distribution and Climate Change
2018 - Wiley | Ecography
Lia Duarte, Pedro Silva, Ana Cláudia Teodoro,
Unmanned Aerial Vehicle (UAV) imagery allows for a new way of obtaining geographic information. In this work, a Geographical Information System (GIS) open source application was developed in QGIS software that estimates several parameters and metrics on tree crown through image analysis techniques (image segmentation and image classification) and fractal analysis. The metrics that have been estimated were: area, perimeter, number of trees, distance between trees, and a missing tree check. This methodology ...
Tópico(s): Land Use and Ecosystem Services
2018 - Multidisciplinary Digital Publishing Institute | ISPRS International Journal of Geo-Information
... Crossref reports the following articles citing this article:Pedro Garcia Duarte A Path Through the Wilderness: Time Discounting in ...
Tópico(s): Economic theories and models
1942 - University of Chicago Press | Journal of Political Economy
Antonio R. Artalejo, Antonio G. Garcı́a, Cristina Montiel‐Duarte, Pedro Sánchez‐García,
Nicotine evokes the release of catecholamines from perfused cat adrenal glands in a concentration‐dependent manner, the median effective concentration for nicotine being 5 microM. Two 2 min pulses of 5 microM‐nicotine, 40 min apart (S1 and S2) gave net catecholamine outputs of 7.64 and 3.55 micrograms/8 min, respectively. The ratio S2/S1 in control glands was 0.5. Increasing concentrations of apomorphine (1‐10 microM) markedly inhibited catecholamine release during the second nicotine pulse (S2). At ...
Tópico(s): Receptor Mechanisms and Signaling
1985 - Wiley | The Journal of Physiology
Bernardo Duarte, Pedro R. Almeida, Isabel Caçador,
Abstract Seasonal monitoring was carried out to investigate the influence of extracellular enzymatic activity (EEA) on metal speciation and organic matter cycling in the rhizosediment of Spartina maritima . Heavy metal speciation was achieved by the Tessier scheme, and showed a similar pattern of variation of the organic‐bound fraction, indicating a decomposition process in progress. Both humic acid and organic matter showed the same seasonal pattern. The basal respiration of the rhizosediments also ...
Tópico(s): Constructed Wetlands for Wastewater Treatment
2009 - Wiley | Marine Ecology
Silvia Palomo‐Piñón, Margarita Gutiérrez-Rodrı́guez, Margarita Díaz-Flores, Reyna Gabriela Sánchez-Barrera, Adán Valladares‐Salgado, Dolores Utrera‐Barillas, Genoveva Durán-Reyes, Rosa Elba Galván‐Duarte, Pedro Trinidad‐Ramos, Miguel Cruz,
SUMMARY Aim: The DD genotype of angiotensin‐converting enzyme (ACE) has been suggested as a major contributor of diabetic nephropathy in several populations. The purpose of the present study was to determine whether micro/macroalbuminuria is associated with ACE insertion/deletion (I/D) polymorphism in Mexican Mestizos with type 2 diabetes mellitus. Methods: A total of 435 patients with type 2 diabetes mellitus, of whom 233 had albuminuria, were characterized for the ACE I/D polymorphism by the polymerase ...
Tópico(s): Genetic Associations and Epidemiology
2009 - Wiley | Nephrology