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Barton Cooke Hirst, H. D. Beyea, J. Weir Grissinger, O. Clayman Campbell, James Quarles Chambers, Marco Antonio Barranco, M. Howard Fussell, O. J. Kelly, W. A. Newman Dorland, David Riesman, John Chalmers Da Costa, Oswald Vierordt, Francis H. Stuart,

Frontmatter: University Medical Magazine. Table of contents: Contents. Display ads: Multiple Display Advertisements. Essay: The Action of Cobra-Poison ...

1899 - Gale Group | NCCO-STM 1of2

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Marco Antônio Costa, Marco Antônio Del Lama, Gabriel A. R. Melo, Walter S. Sheppard,

published or not.The documents may come from teaching and research institutions in France or abroad, or from public or private research centers.L'archive ouverte pluridisciplinaire

Tópico(s): Insect-Plant Interactions and Control

2003 - Springer Science+Business Media | Apidologie

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Vanderly Andrade‐Souza, Olívia Maria Pereira Duarte, C. Martins, Igor S. Santos, Márcio Gilberto Cardoso Costa, Marco Antônio Costa,

Cytogenetic studies in Melipona are scarce with only 24 species analyzed cytogenetically. Of these, six species had the rDNA sites physically mapped and characterized by Fluorescent in situ Hybridization (fish). The aim of this study was to perform karyotype analyzes on Melipona species from different regions of Brazil, with a greater sampling representative of the Amazonian fauna and using conventional, fluorochrome staining and FISH with heterologous rDNA probes. The predominant chromosome number ...

Tópico(s): Plant and animal studies

2018 - UNIVERSIDADE ESTADUAL DE FEIRA DE SANTANA | Sociobiology

Artigo Brasil Produção Nacional Revisado por pares

Taiana Cestonaro, Mônica Sarolli Silva de Mendonça Costa, Luiz Antônio de Mendonça Costa, Marcos Antonio Teófilo Rozatti, Dércio Ceri Pereira, Higor Eisten Francisconi Lorin, Leocir José Carneiro,

Sheep manure pellets are peculiarly shaped as small 'capsules' of limited permeability and thus are difficult to degrade. Fragmentation of manure pellets into a homogeneous mass is important for decomposition by microorganisms, and occurs naturally by physical shearing due to animal trampling, when sheep bedding is used. However, the high lignocellulose content of sheep bedding may limit decomposition of sheep manure. Here, we evaluated if co-digestion of sheep bedding with cattle manure would improve ...

Tópico(s): Agriculture Sustainability and Environmental Impact

2015 - Elsevier BV | Waste Management

Artigo Brasil Produção Nacional Revisado por pares

Mônica Sarolli Silva de Mendonça Costa, Taiana Cestonaro, Luiz Antônio de Mendonça Costa, Marcos Antonio Teófilo Rozatti, Leocir José Carneiro, Dércio Ceri Pereira, Higor Eisten Francisconi Lorin,

Sheep bedding has favorable characteristics for composting, such as providing readily assimilable carbon and facilitating aeration, which are essential for the growth of composting microorganisms. However, when composted alone, it may have disadvantages related to the time of composting and to the fertilizer value of the compost produced, due to its high lignocellulosic content. To investigate whether cattle manure could improve composting of sheep bedding as well as the agronomic quality of the ...

Tópico(s): Waste Management and Recycling

2014 - Elsevier BV | Journal of Cleaner Production

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Patrícia Semedo, Matheus Corrêa-Costa, Marcos Antônio Cenedeze, Denise Maria Avancini Costa Malheiros, Marlene Antônia dos Reis, Maria Heloísa Massola Shimizu, Antônio Carlos Seguro, Álvaro Pacheco‐Silva, Niels Olsen Saraiva Câmara,

Abstract Mesenchymal stem cells (MSCs) have regenerative properties in acute kidney injury, but their role in chronic kidney diseases is still unknown. More specifically, it is not known whether MSCs halt fibrosis. The purpose of this work was to investigate the role of MSCs in fibrogenesis using a model of chronic renal failure. MSCs were obtained from the tibias and femurs of male Wistar-EPM rats. Female Wistar rats were subjected to the remnant model, and 2|×|105 MSCs were intravenously administrated ...

Tópico(s): Wound Healing and Treatments

2009 - Oxford University Press | Stem Cells

Artigo Brasil Produção Nacional Revisado por pares

Antônio F. Carvalho, Rodolpho S. T. Menezes, Elder Assis Miranda, Marco Antônio Costa, Marco Antônio Del Lama,

Abstract The impact of the broad disjunction between Amazonia and the Atlantic Forest on biodiversity has been the theme of several discussions in recent decades. Here, we evaluate the effects of dependence on humid environments and the role of historical factors on the level, distribution and structuring of genetic variation in widely distributed Neotropical insects. For such, we test whether climatically stable zones (i.e. refuges) in both Amazonia and the Atlantic Forest concentrate higher genetic ...

Tópico(s): Insect Utilization and Effects

2020 - Oxford University Press | Biological Journal of the Linnean Society

Artigo Acesso aberto Brasil Produção Nacional

Antonio Costa, Marco Antônio Alves Brasil, José Ângelo de Souza Papi, Mário Newton Leitão de Azevedo,

OBJETIVO: Avaliar a prevalência de transtornos psiquiátricos em pacientes com artrite reumatóide (AR), do sexo feminino, e relacionar esses quadros com a atividade de doença. MÉTODOS: Estudo seccional em pacientes do sexo feminino, acima de 18 anos de idade, com diagnóstico de AR, conforme os critérios do American College of Rheumatology (ACR), com graus de incapacidade II a III, com mais de seis meses de doença. Para avaliação da atividade clínica, usou-se o DAS-28 (Disease Activity Score-28), definindo- ...

Tópico(s): Spondyloarthritis Studies and Treatments

2008 - Elsevier BV | Revista Brasileira de Reumatologia

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Eraldo Aparecido Trondoli Matricardi, David L. Skole, Olívia Bueno da Costa, Marcos Antônio Pedlowski, Jay H. Samek, Éder Pereira Miguel,

Although deforestation rates in the Brazilian Amazon are well known, the extent of the area affected by forest degradation is a notable data gap, with implications for conservation biology, carbon cycle science, and international policy. We generated a long-term spatially quantified assessment of forest degradation for the entire Brazilian Amazon from 1992 to 2014. We measured and mapped the full range of activities that degrade forests and evaluated the relationship with deforestation. From 1992 ...

Tópico(s): Wildlife Ecology and Conservation

2020 - American Association for the Advancement of Science | Science

Artigo Brasil Produção Nacional Revisado por pares

Ana Carolina Amorim Orrico, Alice Watte Schwingel, Mônica Sarolli Silva de Mendonça Costa, Marco Antônio Previdelli Orrico, Rusbel Raúl Aspilcueta Borquis, Gislaine Paganucci Alves, Juliana Dias de Oliveira, Brenda Kelly Viana Leite, Rodrigo Garófallo Garcia, Ranielle Nogueira da Silva Vilela,

Characterizing the waste generated from different agro-industrial segments enables the strategic management of residues, with the goal of maximizing recovery within the premises of a circular economy. This research aimed to determine the coefficient of waste generated in broiler chick hatcheries as well as to characterize the waste, taking into account the points of culling and the ages of the laying hens. Furthermore, the waste was used in composting with sheep manure (SM) at increasing inclusion ...

Tópico(s): Microplastics and Plastic Pollution

2020 - Elsevier BV | Waste Management

Artigo Brasil Produção Nacional Revisado por pares

Gabrielle Rabelo Quadra, Pâmela S.A. Silva, José R. Paranaíba, Iollanda I. P. Josué, Helena de Oliveira Souza, Rafaela dos Santos Costa, Marcos Antônio dos Santos Fernandez, Jéssica Andrade Vilas–Boas, Fábio Roland,

The incorrect disposal of medicines can be harmful to the environment. Here, we aim to understand the consumption and disposal of medicines in Brazil using online forms. 64% of the respondents have the habit to self-medicate. 66% of respondents dispose the disused or expired medicines in the garbage. 71.9% of respondents never receive any information about correct disposal of medicines. 95.2% of respondents believe that residues of medicines can be harmful to the environment. Environmental education ...

Tópico(s): Healthcare and Environmental Waste Management

2019 - Elsevier BV | The Science of The Total Environment

Artigo Brasil Produção Nacional Revisado por pares

Janaína de Souza Lima, Flávia Nunes Costa, Marcos Antônio Bastistella, Pedro Henrique Hermes de Araújo, Débora de Olíveira,

Tópico(s): Enzyme Catalysis and Immobilization

2019 - Springer Science+Business Media | Bioprocess and Biosystems Engineering

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Érika Ramos de Alvarenga, Gabriel Francisco de Oliveira Alves, Arthur Fernandes, Gabriel Reis Costa, Marcos Antônio da Silva, Edgar de Alencar Teixeira, Eduardo Maldonado Turra,

The biofloc technology (BFT) has recently gained attention as an economic and environmentally sustainable system for aquaculture. The use of BFT with salinized water could be used to minimize the negative effects of nitrogenous waste and improve the growth performance of Nile tilapia. This work evaluated the growth performance, survival, gill lesions, and fillet composition of tilapia fingerlings (Oreochromis niloticus) reared during 70 days with different salinities (0, 4, 8, 12, and 16 g/L) in a ...

Tópico(s): Reproductive biology and impacts on aquatic species

2018 - Wiley | Aquaculture Research

Artigo Brasil Produção Nacional Revisado por pares

Renato Luiz Siqueira, Laiza Carvalho Costa, Marco Antônio Schiavon, Denise Tornavoi de Castro, Andréa Cândido dos Reis, Oscar Peitl, Edgar D. Zanotto,

Tópico(s): Dental materials and restorations

2017 - Springer Science+Business Media | Journal of Sol-Gel Science and Technology

Revisão Brasil Produção Nacional Revisado por pares

Gabrielle Rabelo Quadra, Helena Oliveira de Souza, Rafaela dos Santos Costa, Marcos Antônio dos Santos Fernandez,

Tópico(s): Microplastics and Plastic Pollution

2016 - Springer Science+Business Media | Environmental Science and Pollution Research

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Rodrigo Ricci Vivan, Juliane Maria Guerreiro‐Tanomaru, Roberta Bosso‐Martelo, Bernardo Cesar Costa, Marco Antônio Húngaro Duarte, Mário Tanomaru‐Filho,

The aim of this study was to evaluate the bond strength of root-end filling materials. Forty 2-mm-thick slices were obtained from human single-rooted teeth. After root canal preparation using a 1.5 mm diameter cylindrical drill, the dentinal walls were prepared by diamond ultrasonic tip (CVD T0F-2). The specimens were divided according the material (n=10): MTA Angelus (MTAA), MTA Sealer (MTAS, experimental), Sealer 26 (S26) and zinc oxide and eugenol cement (ZOE). The push-out test was performed in a ...

Tópico(s): Dental Radiography and Imaging

2016 - Fundação Odontológica de Ribeirão Preto | Brazilian Dental Journal

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Marina Burgos da Silva, Patrícia Semedo, Cassiano Donizetti-Oliveira, Priscilla Barbosa Costa, Marco Antonio Cenedeze, Meire Ioshie Hiyane, Álvaro Pacheco‐Silva, Niels Olsen Saraiva Câmara,

Acute and chronic kidney injuries (AKI and CKI) constitute syndromes responsible for a large part of renal failures, and are today still associated with high mortality rates. Given the lack of more effective therapies, there has been intense focus on the use stem cells for organ protective and regenerative effects. Mesenchymal stem cells (MSCs) have shown great potential in the treatment of various diseases of immune character, although there is still debate on its mechanism of action. Thus, for a ...

Tópico(s): Renal and related cancers

2015 - Public Library of Science | PLoS ONE

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Michelle Garcia Discacciati, Fabrícia Gimenes, Paula Comune Pennacchi, Fernanda Faião‐Flores, Luíz Carlos Zeferino, Sophie Derchain, Júlio César Teixeira, Cecília Costa, Marco Antonio Zonta, Lara Termini, Enrique Boccardo, Adhemar Longatto‐Filho, Márcia Edilaine Lopes Consolaro, Luisa L. Villa, Silvya Stuchi Maria–Engler,

Abstract Background: Matrix metalloproteinases (MMP) are important enzymes in the tumor microenvironment associated with progression of cervical intraepithelial neoplasia (CIN) toward squamous cell carcinoma (SCC) of the cervix. However, the role of MMPs in the inflammatory process associated with Chlamydia trachomatis infection concomitant with the carcinogenic process driven by HPV has not yet been addressed. In the present study, we analyzed the state of the MMP-9–RECK axis in cervical carcinogenesis. ...

Tópico(s): TGF-β signaling in diseases

2015 - American Association for Cancer Research | Cancer Epidemiology Biomarkers & Prevention

Artigo Acesso aberto Brasil Produção Nacional

Angra Larissa Durans Costa, Marcos Antônio Custódio Neto da Silva, Luciane Maria Oliveira Brito, Maria do Desterro Soares Brandão Nascimento, Maria do Carmo Lacerda Barbosa, José Eduardo Batista, Geusa Felipa de Barros Bezerra, Graça Maria de Castro Viana, Walbert Edson Muniz Filho, Flávia Castello Branco Vidal, Maria do Desterro Soares Brandão Nascimento,

Climacteric women are susceptible to a number of changes, among them osteoporosis. Osteoporosis is a disease characterized by low bone mass and susceptibility to fracture. Currently, this disease is a public health issue, being necessary to recognize its risk factors.Identify risk factors related to osteoporosis in women attending PROPIS/PROEX/UFMA, tracing a socio-demographic characterization and considering community lifestyles.This is a transversal retrospective clinical with a quantitative approach ...

Tópico(s): Cancer Risks and Factors

2015 - Elsevier BV | Revista Brasileira de Reumatologia (English Edition)

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Ana Paula Couto Zoltowski, Ângelo Brandelli Costa, Marco Antônio Pereira Teixeira, Sílvia Helena Koller,

Buscou-se avaliar a qualidade metodológica das revisões sistemáticas (RS) publicadas em periódicos brasileiros de psicologia. Foi conduzida uma RS nas bases PePSIC e SciELO, usando as palavras-chave: "revisão" e "sistemática". Foram identificados e analisados 33 artigos através do instrumento Assessment of Multiple Systematic Reviews (AMSTAR). A pontuação média das revisões foi 5,39 (em um escore que podia variar de 0 a 11). Houve diferença de qualidade entre as RS publicadas no SciELO e as que o foram ...

Tópico(s): Science and Science Education

2014 - UNIVERSIDADE DE BRASÍLIA | Psicologia Teoria e Pesquisa

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

M.H.C. Pereira, Milo C. Wiltbank, L.F.S.P. Barbosa, Weslleyanne Millena da Silva Costa, Marco Antonio Carvalho, J.L.M. Vasconcelos,

Our hypothesis was that fertility could be increased in a timed artificial insemination (TAI) protocol based on estradiol (E2) and progesterone (P4) by combining GnRH with E2-benzoate at the start of the protocol to increase circulating P4 during preovulatory follicle development and by using 2 prostaglandin F2α (PGF) treatments at the end to decrease P4 near TAI. Lactating Holstein cows (n = 1,808) were randomly assigned during the cool or hot season of the year to receive TAI (d 0) following 1 of 3 treatments: ( ...

Tópico(s): Reproductive Biology and Fertility

2014 - Elsevier BV | Journal of Dairy Science

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Delfran Batista dos Santos, Paulo Afonso Ferreira, Flávio Gonçalves de Oliveira, Rafael Oliveira Batista, Alan Carlos Costa, Marco Antônio Oliva Cano,

O trabalho teve por objetivo avaliar os efeitos da salinidade da água de irrigação sobre o a condutividade elétrica do extrato da pasta saturada do solo (CEes) e as alterações dos parâmetros fisiológicos e de produtividade da cultura do amendoim.O experimento foi instalado no delineamento em blocos casualizados, com seis tratamentos e quatro repetições.Os tratamentos consistiram de seis frações de lixiviação, equivalentes a 40, 30, 20, 10, 5 e 0% da lâmina de água de irrigação, sendo que para a fração ...

Tópico(s): Soybean genetics and cultivation

2012 - University of Tarapacá | Idesia

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Fabiano Luiz de Oliveira, Victor Hugo Pedraça Dias, Ewerton Marinho da Costa, Marcos Antônio Filgueira, José Espínola Sobrinho,

O objetivo deste trabalho foi obter informações sobre a influência das variações climáticas na atividade de vôo da abelha Jandaíra, M. subnitida Ducke. A pesquisa foi conduzida no ano de 2006 no meliponário da Universidade Federal Rural do Semi-Árido (UFERSA), Mossoró, RN, durante os meses de março a junho (período chuvoso) e setembro a dezembro (período seco). Para realização do experimento foram utilizadas cinco colônias de M. subnitida Ducke, nas quais se observou, a cada quinze dias, das 5 às 18h ...

Tópico(s): Insect and Pesticide Research

2012 - UNIVERSIDADE FEDERAL DO CEARÁ | Ciência Agronômica/Revista ciência agronômica

Artigo Acesso aberto Revisado por pares

Ana Luisa Sousa Azevedo, Pricila Palla Costa, Marcos Antônio Machado, Cristina Maria Pinto de Paula, Fausto Souza Sobrinho,

The grasses of the genus Brachiaria account for 80% of the cultivated pastures in Brazil.Despite its importance for livestock production, little information is available for breeding purposes.Embrapa has a population of B. ruziziensis from different regions of Brazil, representing most of existing variability.This population was used to initiate an improvement program based on recurrent selection.In order to assist the genetic improvement program, we estimated the molecular variability among 93 ...

Tópico(s): Chromosomal and Genetic Variations

2011 - Research Foundation of Ribeirão Preto | Genetics and Molecular Research

Artigo Brasil Produção Nacional Revisado por pares

José Ricardo Sousa Costa, Marcos Antônio Torriani, Elaini Sickert Hosni, Otávio Pereira D’Ávila, Paulo Jeovane de Figueiredo,

Purpose The aim of the present study was to relate the use of 5% monoethanolamine oleate in sclerotherapy for vascular malformations and to suggest a protocol for its use. Patients and Methods A total of 53 patients with 66 vascular malformation lesions were treated with an intralesional injection of 5% monoethanolamine oleate at 0.1 mL/cm of lesion with at least a 15-day interval and as many as 4 applications. A descriptive statistical analysis was performed using SigmaPlot, version 9.0, software. ...

Tópico(s): Dermatologic Treatments and Research

2011 - Elsevier BV | Journal of Oral and Maxillofacial Surgery

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Debora CG Amaral, Milene Alvarenga Rachid, Márcia Carvalho Vilela, Roberta D.L. Campos, Gustavo Portela Ferreira, David Henrique Rodrigues, Norinne Lacerda‐Queiroz, Aline Silva de Miranda, Vivian Vasconcelos Costa, Marco Antônio Campos, Erna Geessien Kroon, Mauro Martins Teixeira, Antônio Lúcio Teixeira,

Abstract Background Dengue, one of the most important arboviral diseases of humans, may cause severe systemic disease. Although dengue virus (DENV) has been considered to be a non-neurotropic virus, dengue infection has been associated recently with a series of neurological syndromes, including encephalitis. In this work, we evaluated behavioral changes and inflammatory parameters in C57BL/6 mice infected with non-adapted dengue virus 3 (DENV-3) genotype I. Methods C57BL/6 mice received 4 × 10 3 PFU ...

Tópico(s): Viral Infections and Vectors

2011 - BioMed Central | Journal of Neuroinflammation

Artigo Brasil Produção Nacional Revisado por pares

Márcio Magno Costa, Marco Antônio Moreira Rodrigues da Silva, S. A. G. Oliveira, Vanderlei Luiz Gomes, Polliane Morais Carvalho, Bárbara de Lima Lucas,

Abstract Purpose: The double system of support, in which the distal‐extension removable partial denture adapts, causes inadequate stress around abutment teeth, increasing the possibility of unequal bone resorption. Several ways to reduce or more adequately distribute the stress between abutment teeth and residual ridges have been reported; however, there are no definitive answers to the problem. The purpose of this study was to analyze, by means of photoelasticity, the most favorable stress distribution ...

Tópico(s): Dental Trauma and Treatments

2009 - Wiley | Journal of Prosthodontics