Base de dados : MEDLINE
Pesquisa : Z01.107.084 [Categoria DeCS]
Referências encontradas : 3706 [refinar]
Mostrando: 1 .. 10   no formato [Detalhado]

página 1 de 371 ir para página                         

  1 / 3706 MEDLINE  
              next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28456708
[Au] Autor:Askari A; Nachiappan S; Currie A; Bottle A; Abercrombie J; Athanasiou T; Faiz O
[Ad] Endereço:Surgical Epidemiology, Trials and Outcome Centre (SETOC), St Mark's Hospital & Academic Institute, Harrow, Middlesex, HA1 3UJ, United Kingdom. Electronic address: alan.askari@gmail.com.
[Ti] Título:Who requires emergency surgery for colorectal cancer and can national screening programmes reduce this need?
[So] Source:Int J Surg;42:60-68, 2017 Jun.
[Is] ISSN:1743-9159
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:INTRODUCTION: Patients undergoing emergency colorectal cancer (CRC) surgery are at higher risk of poor outcome than those managed electively. The aim of this national study is to identify groups at high risk of undergoing unplanned CRC surgery and assess short and long-term outcome in this cohort subsequent morbidity and mortality as well as quantify their long-term survival. The aim of this national study is to identify groups at high risk of undergoing unplanned CRC surgery and assess short and long-term outcome, subsequent morbidity and mortality as well as quantify their long-term survival. METHODS: The Hospital Episode Statistics (HES) database between the years of 1997-2012 was used to identify all patients that had undergone surgery for colorectal cancer. Multivariable logistic regression analysis and cox regression analyses were undertaken to identify patient factors predictive of undergoing emergency and quantify their long-term survival. RESULTS: A total of 286,591 patients underwent resection for CRC between April 1997 and April 2012, of which 24.3% (69,718 patients) were admitted as emergencies and underwent emergency surgery. Independent predictors of undergoing emergency surgery were female gender (OR 1.23, CI: 1.21-1.25, p < 0.001), older age (>79 years old OR 1.55, CI: 1.50-1.60, p < 0.001), social deprivation (most deprived quintile, OR 1.64, CI: 1.50-1.80, p < 0.001) and Black African/Caribbean ethnicity (OR 1.36, CI: 1.21-1.66, p < 0.001). All cause 30- and 90-day mortality within the emergency group was significantly higher than that for the electively managed patients group (13.3% versus compared with 3.4% at 30-days) as was 90-day (20.0% versus compared with 5.8% at 90-days). Amongst patients eligible for bowel screening there was an approximate 40% significant reduction in the proportion of patients requiring emergency surgery before and after its introduction in 2006 (23.4%-14.9%, p < 0.001). This reduction in emergency surgery included both proximal and distal cancer resections. CONCLUSION: Older, socially deprived and ethnic minority patients with colorectal cancer are more likely to present as emergencies requiring CRC surgery. Public health initiatives, such as bowel cancer screening, appear to have concomitantly reduced emergency and increased elective surgical rates within the eligible cohort. This is likely to have a beneficial impact on population survival. Strategies aimed at preventing emergency presentation by identifying patients at specific risk could improve survival outcome for colorectal cancer surgery in England.
[Mh] Termos MeSH primário: Neoplasias Colorretais/cirurgia
Emergências
Grupos Étnicos
Grupos Minoritários
Classe Social
[Mh] Termos MeSH secundário: Adolescente
Adulto
Grupo com Ancestrais do Continente Africano
Fatores Etários
Idoso
Idoso de 80 Anos ou mais
Região do Caribe
Estudos de Coortes
Neoplasias Colorretais/diagnóstico
Detecção Precoce de Câncer
Procedimentos Cirúrgicos Eletivos
Inglaterra
Feminino
Política de Saúde
Hospitais
Seres Humanos
Modelos Logísticos
Masculino
Meia-Idade
Mortalidade
Modelos de Riscos Proporcionais
Risco
Fatores de Risco
Resultado do Tratamento
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180131
[Lr] Data última revisão:
180131
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170501
[St] Status:MEDLINE


  2 / 3706 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29261694
[Au] Autor:Chollett I; Collin R; Bastidas C; Cróquer A; Gayle PMH; Jordán-Dahlgren E; Koltes K; Oxenford H; Rodriguez-Ramirez A; Weil E; Alemu J; Bone D; Buchan KC; Creary Ford M; Escalante-Mancera E; Garzón-Ferreira J; Guzmán HM; Kjerfve B; Klein E; McCoy C; Potts AC; Ruíz-Rentería F; Smith SR; Tschirky J; Cortés J
[Ad] Endereço:Smithsonian Marine Station, Smithsonian Institution, Fort Pierce, Florida, United States of America.
[Ti] Título:Widespread local chronic stressors in Caribbean coastal habitats.
[So] Source:PLoS One;12(12):e0188564, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Coastal ecosystems and the livelihoods they support are threatened by stressors acting at global and local scales. Here we used the data produced by the Caribbean Coastal Marine Productivity program (CARICOMP), the longest, largest monitoring program in the wider Caribbean, to evidence local-scale (decreases in water quality) and global-scale (increases in temperature) stressors across the basin. Trend analyses showed that visibility decreased at 42% of the stations, indicating that local-scale chronic stressors are widespread. On the other hand, only 18% of the stations showed increases in water temperature that would be expected from global warming, partially reflecting the limits in detecting trends due to inherent natural variability of temperature data. Decreases in visibility were associated with increased human density. However, this link can be decoupled by environmental factors, with conditions that increase the flush of water, dampening the effects of human influence. Besides documenting environmental stressors throughout the basin, our results can be used to inform future monitoring programs, if the desire is to identify stations that provide early warning signals of anthropogenic impacts. All CARICOMP environmental data are now available, providing an invaluable baseline that can be used to strengthen research, conservation, and management of coastal ecosystems in the Caribbean basin.
[Mh] Termos MeSH primário: Ecossistema
Monitoramento Ambiental/métodos
Estresse Fisiológico
[Mh] Termos MeSH secundário: Região do Caribe
Conservação dos Recursos Naturais
Conjuntos de Dados como Assunto
Seres Humanos
Salinidade
Água do Mar
Temperatura Ambiente
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180116
[Lr] Data última revisão:
180116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171221
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0188564


  3 / 3706 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29182505
[Au] Autor:Donohue MW; Carleton KL; Cronin TW
[Ti] Título:Opsin Expression in the Central Nervous System of the Mantis Shrimp Neogonodactylus oerstedii.
[So] Source:Biol Bull;233(1):58-69, 2017 Aug.
[Is] ISSN:1939-8697
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Visual pigments, each composed of an opsin protein covalently bound to a chromophore molecule, confer light sensitivity for vision. The eyes of some species of stomatopod crustaceans, or mantis shrimp, can express dozens of different opsin genes. The opsin diversity, along with spectral filters and unique tripartite eye structure, bestow upon stomatopods unusually complex visual systems. Although opsins are found in tissues outside typical image-forming eyes in other animals, extraocular opsin expression in stomatopods, animals well known for their diversity of opsins, was unknown. Caudal photoreception in the central nervous system of decapod crustaceans, a group closely related to stomatopod crustaceans, is thought to be opsin based. However, electrophysiological data suggest that stomatopods do not have caudal photoreceptors. In this study, we identified mRNAs that could encode four different opsins and several components of a potential G -mediated phototransduction pathway in the central nervous system of the Caribbean mantis shrimp Neogonodactylus oerstedii. The four opsins are abundantly expressed in the cerebral ganglion, or brain, with little or no expression in the remainder of the ventral nerve cord. Our data suggest that there are previously undiscovered cerebral photoreceptors in stomatopods.
[Mh] Termos MeSH primário: Decápodes (Crustáceos)/genética
Expressão Gênica
Opsinas/genética
[Mh] Termos MeSH secundário: Animais
Encéfalo/fisiologia
Região do Caribe
Decápodes (Crustáceos)/fisiologia
Transcriptoma
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Opsins)
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180111
[Lr] Data última revisão:
180111
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171129
[St] Status:MEDLINE
[do] DOI:10.1086/694421


  4 / 3706 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29269821
[Au] Autor:Coe J
[Ad] Endereço:Department of General Practice, Virginia Commonwealth University, Richmond, Virginia, USA.
[Ti] Título:Which adhesive strategy for non-carious cervical lesions?
[So] Source:Evid Based Dent;18(4):119-120, 2017 12 22.
[Is] ISSN:1476-5446
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Data sourcesMedline, Scopus, Web of Science, Latin American and Caribbean Health Sciences Literature database (LILACS), Brazilian Library in Dentistry (BBO), Cochrane Library, System for Information on Grey literature in Europe (SIGLE), ProQuest Dissertations and Theses, Periódicos Capes Theses database, Current Controlled Trials (www.controlled-trials.com), International Clinical trials registry platform (http://apps.who.int/trialsearch/), the ClinicalTrials.gov (www.clinicaltrials.gov), Rebec (www.rebec.gov.br) and EU Clinical Trials Register (https://www.clinicaltrialsregister.eu), abstracts of the annual conference of the International Association for Dental Research (IADR) and their regional divisions.Study selectionTwo reviewers selected studies; parallel or split-mouth randomised controlled trials (RCTs) comparing adhesive strategies were considered.Data extraction and synthesisData were abstracted by two reviewers and into four follow up periods, 1 year; 18 months to 2 years; 3 years and 4 to 5 years. The Cochrane risk of bias tool was used to assess study quality. Data outcomes were dichotomous and summarised using relative risks and random effects meta-analysis.ResultsTwenty-nine studies were included in the meta-analysis. Bonding strategy did not influence postoperative sensitivity (risk ratio [RR] 1.04; 95% CI 0.81 to 1.34) or retention rates (RR = 1.04; 95% CI 0.81 to 1.34). The etch-and-rinse approach produced less marginal discoloration at 18 months to 2 years (RR 1.51; 95% CI 1.21 to 1.90) and at 4 to 5 years (RR 1.81; 95% CI 1.28 to 2.55) (p<0.0007).ConclusionsComposite resin restorations placed with self-etch and etch-and-rinse adhesives produce restoration with similar clinical service and POS, however using etch-and-rinse adhesives one can reduce marginal discoloration.
[Mh] Termos MeSH primário: Cimentos Dentários
[Mh] Termos MeSH secundário: Brasil
Região do Caribe
Europa (Continente)
Seres Humanos
[Pt] Tipo de publicação:JOURNAL ARTICLE; COMMENT
[Nm] Nome de substância:
0 (Dental Cements)
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180101
[Lr] Data última revisão:
180101
[Sb] Subgrupo de revista:D; IM
[Da] Data de entrada para processamento:171223
[St] Status:MEDLINE
[do] DOI:10.1038/sj.ebd.6401275


  5 / 3706 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29045489
[Au] Autor:Litaker RW; Holland WC; Hardison DR; Pisapia F; Hess P; Kibler SR; Tester PA
[Ad] Endereço:National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Fisheries and Habitat Research, Beaufort, North Carolina, United States of America.
[Ti] Título:Ciguatoxicity of Gambierdiscus and Fukuyoa species from the Caribbean and Gulf of Mexico.
[So] Source:PLoS One;12(10):e0185776, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Dinoflagellate species belonging to the genera Gambierdiscus and Fukuyoa produce ciguatoxins (CTXs), potent neurotoxins that concentrate in fish causing ciguatera fish poisoning (CFP) in humans. While the structures and toxicities of ciguatoxins isolated from fish in the Pacific and Caribbean are known, there are few data on the variation in toxicity between and among species of Gambierdiscus and Fukuyoa. Quantifying the differences in species-specific toxicity is especially important to developing an effective cell-based risk assessment strategy for CFP. This study analyzed the ciguatoxicity of 33 strains representing seven Gambierdiscus and one Fukuyoa species using a cell based Neuro-2a cytotoxicity assay. All strains were isolated from either the Caribbean or Gulf of Mexico. The average toxicity of each species was inversely proportional to growth rate, suggesting an evolutionary trade-off between an investment in growth versus the production of defensive compounds. While there is 2- to 27-fold variation in toxicity within species, there was a 1740-fold difference between the least and most toxic species. Consequently, production of CTX or CTX-like compounds is more dependent on the species present than on the random occurrence of high or low toxicity strains. Seven of the eight species tested (G. belizeanus, G. caribaeus, G. carolinianus, G. carpenteri, Gambierdiscus ribotype 2, G. silvae and F. ruetzleri) exhibited low toxicities, ranging from 0 to 24.5 fg CTX3C equivalents cell-1, relative to G. excentricus, which had a toxicity of 469 fg CTX3C eq. cell-1. Isolates of G. excentricus from other regions have shown similarly high toxicities. If the hypothesis that G. excentricus is the primary source of ciguatoxins in the Atlantic is confirmed, it should be possible to identify areas where CFP risk is greatest by monitoring only G. excentricus abundance using species-specific molecular assays.
[Mh] Termos MeSH primário: Ciguatoxinas/toxicidade
Dinoflagelados/química
[Mh] Termos MeSH secundário: Análise de Variância
Animais
Região do Caribe
Linhagem Celular
Golfo do México
Camundongos
Especificidade da Espécie
Testes de Toxicidade
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
11050-21-8 (Ciguatoxins)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171031
[Lr] Data última revisão:
171031
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171019
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0185776


  6 / 3706 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29020115
[Au] Autor:Akpaka PE; Kissoon S; Jayaratne P; Wilson C; Golding GR; Nicholson AM; Lewis DB; Hermelijn SM; Wilson-Pearson A; Smith A
[Ad] Endereço:The University of the West Indies, Paraclinical Sciences, St. Augustine, Trinidad & Tobago.
[Ti] Título:Genetic characteristics and molecular epidemiology of vancomycin-resistant Enterococci isolates from Caribbean countries.
[So] Source:PLoS One;12(10):e0185920, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Emergence of vancomycin-resistant Enterococci (VRE) that first appeared on the stage about three decades ago is now a major concern worldwide as it has globally reached every continent. Our aim was to simply undertake a multinational study to delineate the resistance and virulence genes of clinical isolates of VRE isolates from the Caribbean. We employed both conventional (standard microbiological methods including use of E-test strips, chromogenic agar) and molecular methods (polymerase chain reactions-PCR, pulsed-field gel electrophoresis-PFGE and multilocus sequence typing-MLST) to analyze and characterize 245 Enterococci species and 77 VRE isolates from twelve hospitals from eight countries in the Caribbean. The PCR confirmed and demonstrated the resistance and virulence genes (vanA and esp) among all confirmed VRE isolates. The PFGE delineated clonally related isolates from patients from the same country and other countries in the region. The main sequence types of the VRE isolates from the region included STs 412, 750, 203, 736 and 18, all from the common ancestor for clonal complex 17 (CC17). Despite this common ancestor and association of outbreaks of this lineage clones, there has been no reports of outbreaks of infection by VRE in several hospitals in the Caribbean.
[Mh] Termos MeSH primário: Epidemiologia Molecular
Enterococos Resistentes à Vancomicina/genética
Enterococos Resistentes à Vancomicina/isolamento & purificação
[Mh] Termos MeSH secundário: Adolescente
Adulto
Idoso
Idoso de 80 Anos ou mais
Sequência de Bases
Região do Caribe/epidemiologia
Criança
Eletroforese em Gel de Campo Pulsado
Genes Bacterianos
Hospitais
Seres Humanos
Testes de Sensibilidade Microbiana
Meia-Idade
Enterococos Resistentes à Vancomicina/patogenicidade
Virulência/genética
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171031
[Lr] Data última revisão:
171031
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171012
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0185920


  7 / 3706 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29016624
[Au] Autor:Edmunds PJ
[Ad] Endereço:Department of Biology, California State University, Northridge, CA, United States of America.
[Ti] Título:Unusually high coral recruitment during the 2016 El Niño in Mo'orea, French Polynesia.
[So] Source:PLoS One;12(10):e0185167, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:The negative implications of the thermal sensitivity of reef corals became clear with coral bleaching throughout the Caribbean in the 1980's, and later globally, with the severe El Niño of 1998 and extensive seawater warming in 2005. These events have substantially contributed to declines in coral cover, and therefore the El Niño of 2016 raised concerns over the implications for coral reefs; on the Great Barrier Reef these concerns have been realized. A different outcome developed in Mo'orea, French Polynesia, where in situ seawater temperature from 15 March 2016 to 15 April 2016 was an average of 0.4°C above the upper 95% CI of the decadal mean temperature, and the NOAA Degree Heating Weeks (DHW) metric supported a Level 1 bleaching alert (DHW ≥ 4.0). Starting 1 September 2016 and for the rest of the year (122 d), in situ seawater temperature was an average of 0.4°C above the 95% CI of long-term values, although DHW remained at zero. Minor coral bleaching (0.2-2.6% of the coral) occurred on the outer reef (10-m and 17-m depth) in April 2016, by May 2016 it had intensified to affect 1.3-16.8% of the coral, but by August 2016, only 1.4-3.0% of the coral was bleached. Relative to the previous decade, recruitment of scleractinians to settlement tiles on the outer- (10 m) and back- (2 m) reef over 2016/17 was high, both from January 2016 to August 2016, and from August 2016 to January 2017, with increased relative abundances of pocilloporids on the outer reef, and acroporids in the back reef. The 2016 El Niño created a distinctive signature in seawater temperature for Mo'orea, but it did not cause widespread coral bleaching or mortality, rather, it was associated with high coral recruitment. While the 2016 El Niño has negatively affected other coral reefs in the Indo-Pacific, the coral communities of Mo'orea continue to show signs of resilience, thus cautioning against general statements regarding the effects of the 2015/16 El Niño on coral reefs in the region.
[Mh] Termos MeSH primário: Antozoários/fisiologia
Recifes de Corais
Ecossistema
Monitoramento Ambiental
[Mh] Termos MeSH secundário: Animais
Região do Caribe
Polinésia
Dinâmica Populacional
Água do Mar
Temperatura Ambiente
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171031
[Lr] Data última revisão:
171031
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171011
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0185167


  8 / 3706 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28980626
[Au] Autor:Duvat VKE; Magnan AK
[Ad] Endereço:University of La Rochelle and CNRS, La Rochelle, France.
[Ti] Título:Hurricanes: rescue natural defences.
[So] Source:Nature;550(7674):43, 2017 10 04.
[Is] ISSN:1476-4687
[Cp] País de publicação:England
[La] Idioma:eng
[Mh] Termos MeSH primário: Tempestades Ciclônicas
Planejamento em Desastres/métodos
Desastres/prevenção & controle
Ecossistema
Urbanização/tendências
[Mh] Termos MeSH secundário: Aclimatação
Região do Caribe
Tempestades Ciclônicas/estatística & dados numéricos
Planejamento em Desastres/tendências
Inundações
História do Século XX
História do Século XXI
Estados Unidos
Urbanização/história
[Pt] Tipo de publicação:HISTORICAL ARTICLE; JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171026
[Lr] Data última revisão:
171026
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171006
[St] Status:MEDLINE
[do] DOI:10.1038/550043b


  9 / 3706 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28931219
[Au] Autor:Elsinga J; Gerstenbluth I; van der Ploeg S; Halabi Y; Lourents NT; Burgerhof JG; van der Veen HT; Bailey A; Grobusch MP; Tami A
[Ad] Endereço:University of Groningen, Department of Medical Microbiology, University Medical Center Groningen,The Netherlands.
[Ti] Título:Long-term Chikungunya Sequelae in Curaçao: Burden, Determinants, and a Novel Classification Tool.
[So] Source:J Infect Dis;216(5):573-581, 2017 Sep 01.
[Is] ISSN:1537-6613
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Background: Beyond the acute illness phase, chikungunya constitutes a public health problem given its chronic disease phase, which may include long-term arthralgia, arthritis, fatigue, and depression. Currently, there is no consensus on how to define chikungunya chronicity. Methods: A comprehensive cross-sectional survey was performed in Curaçao in June and July 2015 to evaluate 304 adult laboratory-confirmed chikungunya patients 3-16 months after diagnosis. We developed a novel tool, the Curaçao Long-Term Chikungunya Sequelae (CLTCS) score, to classify chronic chikungunya disease and estimate its burden regarding disease duration, clinical presentation, and impact on quality of life. Results: Disease persistence was estimated to be 79% one month after symptom onset and 64% after 400 days. Chikungunya persistence was characterized by higher proportions of arthralgia, weakness, myalgia, and age 41-60 years. Individuals were classified as "highly affected," "mildly affected," and "recovered." "Highly affected" disease status was associated with clinical complaints (arthralgia, weakness, loss of vitality, and being diabetic) and major decreases in quality-of-life scores. Conclusions: In the Caribbean, a high proportion of chikungunya patients remains chronically affected. We propose the CLTCS as a suitable score to easily and rapidly classify the severity of chikungunya chronic disease and to assess the need for symptom-alleviating treatment.
[Mh] Termos MeSH primário: Febre de Chikungunya/diagnóstico
Febre de Chikungunya/epidemiologia
Surtos de Doenças
[Mh] Termos MeSH secundário: Adolescente
Adulto
Região do Caribe/epidemiologia
Febre de Chikungunya/classificação
Vírus Chikungunya/isolamento & purificação
Vírus Chikungunya/metabolismo
Doença Crônica
Efeitos Psicossociais da Doença
Estudos Transversais
Feminino
Seres Humanos
Imunoglobulina G/sangue
Imunoglobulina M/sangue
Masculino
Meia-Idade
Qualidade de Vida
Fatores de Risco
Fatores Socioeconômicos
Inquéritos e Questionários
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Immunoglobulin G); 0 (Immunoglobulin M)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171002
[Lr] Data última revisão:
171002
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:170922
[St] Status:MEDLINE
[do] DOI:10.1093/infdis/jix312


  10 / 3706 MEDLINE  
              first record previous record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28777801
[Au] Autor:Beier E; Bernal G; Ruiz-Ochoa M; Barton ED
[Ad] Endereço:Centro de Investigación Científica y de Educación Superior de Ensenada-Unidad La Paz, La Paz, Baja California Sur, México.
[Ti] Título:Freshwater exchanges and surface salinity in the Colombian basin, Caribbean Sea.
[So] Source:PLoS One;12(8):e0182116, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Despite the heavy regional rainfall and considerable discharge of many rivers into the Colombian Basin, there have been few detailed studies about the dilution of Caribbean Surface Water and the variability of salinity in the southwestern Caribbean. An analysis of the precipitation, evaporation and runoff in relation to the climate variability demonstrates that although the salt balance in the Colombian Basin overall is in equilibrium, the area south of 12°N is an important dilution sub-basin. In the southwest of the basin, in the region of the Panama-Colombia Gyre, Caribbean Sea Water is diluted by precipitation and runoff year round, while in the northeast, off La Guajira, its salinity increases from December to May by upwelling. At the interannual scale, continental runoff is related to El Niño Southern Oscillation, and precipitation and evaporation south of 12°N are related to the Caribbean Low Level Jet. During El Niño years the maximum salinification occurs in the dry season (December-February) while in La Niña years the maximum dilution (or freshening), reaching La Guajira Coastal Zone, occurs in the wet season (September-November).
[Mh] Termos MeSH primário: Monitoramento Ambiental
Água Doce/química
Rios/química
Salinidade
[Mh] Termos MeSH secundário: Região do Caribe
El Niño Oscilação Sul
Panamá
Estações do Ano
Temperatura Ambiente
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171010
[Lr] Data última revisão:
171010
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170805
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0182116



página 1 de 371 ir para página                         
   


Refinar a pesquisa
  Base de dados : MEDLINE Formulário avançado   

    Pesquisar no campo  
1  
2
3
 
           



Search engine: iAH v2.6 powered by WWWISIS

BIREME/OPAS/OMS - Centro Latino-Americano e do Caribe de Informação em Ciências da Saúde