Materias dentro de su búsqueda.
Mostrando 57,601 - 57,620 Resultados de 61,287 Para Buscar '"geographer"', tiempo de consulta: 0.47s Limitar resultados
  1. 57601
    “…Here we report the first individual records of different Rickettsia spp. in H. concinna (R. monacensis), I. arboricola (R. helvetica, R. massiliae) and I. redikorzevi (R. helvetica) and also the first geographical record of occurrence of R. massiliae in Romania, representing the easternmost observation on the continent.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Spotted fever group rickettsiae in ticks of migratory birds in Romania
  2. 57602
    “…CONCLUSIONS: Principle Component Analyses demonstrated that there is a variation in the chemical composition of essential oil depending on the plant organs from which essential oil are obtained and the geographical origin of the plant populations. The highest variability regarding the chemical composition of essential oil was found between oils obtained from different organs originating from the Prizren site. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Chemical composition and in vitro antibacterial activity of Pistacia terebinthus essential oils derived from wild populations in Kosovo
  3. 57603
    “…We randomly selected 250 female cases from a source population of 4000 patients hospitalized with a first AMI in a geographically confined region of Denmark from January 2010 to November 2011. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Use of diagnostic coronary angiography in women and men presenting with acute myocardial infarction: a matched cohort study
  4. 57604
    “…As a part of its visualization capabilities, RepeatAnalyzer produces high quality maps of the geographic distribution of genotypes or SSRs over a region of interest. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    RepeatAnalyzer: a tool for analysing and managing short-sequence repeat data
  5. 57605
    “…Previous reviews have examined how the temperature-mortality relationship varies by geographical location. There have been no reviews examining the empirical evidence for changes in population susceptibility to the effects of heat and/or cold over time. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Changes in population susceptibility to heat and cold over time: assessing adaptation to climate change
  6. 57606
    por Nieuwenhuijsen, Mark J.
    Publicado 2016
    “…New research tools, methods and paradigms such as geographical information systems, smartphones, and other GPS devices, small sensors to measure environmental exposures, remote sensing and the exposome paradigm together with citizens observatories and science and health impact assessment can now provide this information. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Urban and transport planning, environmental exposures and health-new concepts, methods and tools to improve health in cities
  7. 57607
    “…Survey information is often available at the regional level, but heterogeneity within large geographic regions cannot be assessed. Advanced spatial analysis techniques are demonstrated to produce sensible micro area estimates of behavioural risk factors that enable identification of areas with high prevalence. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Estimating micro area behavioural risk factor prevalence from large population-based surveys: a full Bayesian approach
  8. 57608
    “…The American Board of Orthopaedic Surgery (ABOS) has developed a comparative effectiveness program that intends to assist in the geographic variation in various orthopaedic practices, trends in practice patterns for the treatment of various conditions, and the differential effectiveness of certain procedures in the treatment of various conditions. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Surgical Trends in Treatment of Meniscus Tears: Analysis of Data from the American Board of Orthopaedic Surgery Certification Examination Database
  9. 57609
    “…There were no significant differences by sex or geographic region. CONCLUSION: There is only minor variation in Pedi IKDC scores across demographic factors. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    The Pediatric International Knee Documentation Committee (Pedi-IKDC) Subjective Knee Evaluation Form: Normative Data
  10. 57610
    “…A cross-sectional design with multistage sampling was adopted to recruit Chinese hypertensive patients attending general out-patient clinics from 3 geographic regions in Hong Kong. A modified systemic sampling methodology with 1 patient as a sampling unit was used to recruit consecutive samples in each general out-patient clinic. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Medication Adherence and Blood Pressure Control Among Hypertensive Patients With Coexisting Long-Term Conditions in Primary Care Settings: A Cross-Sectional Analysis
  11. 57611
    “…Using spatially distributed programmable monitors, and a geographic information systems (GIS)-based design, we collected PM(2.5) samples across 37 sampling locations per year to capture variation in local pollution sources (e.g., proximity to industry, traffic density) and terrain (e.g., elevation). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Spatial patterning in PM(2.5) constituents under an inversion-focused sampling design across an urban area of complex terrain
  12. 57612
    “…The rate at which the virus disseminate in the vector is limited by temperature of their environment which can be an important determinant of geographical and seasonal limits to transmission by the arthropods in the tropics. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Vector competence of Aedes aegypti in transmitting Chikungunya virus: effects and implications of extrinsic incubation temperature on dissemination and infection rates
  13. 57613
    “…BACKGROUND: The lack of available vaccines and consistent sporadic transmission of WNV justify the need for mosquito vector control and prediction of their geographic distribution. However, the distribution of WNV transmission is dependent on the mosquito vector and the ecological requirements, which vary from one place to another. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Ecological niche modeling of mosquito vectors of West Nile virus in St. John’s County, Florida, USA
  14. 57614
    “…Cases will be bound by geographic location (one hospital in Ontario; province of Saskatchewan) and time. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Implementation of a patient decision aid for men with localized prostate cancer: evaluation of patient outcomes and practice variation
  15. 57615
    “…Subgroup analysis suggested that a higher HOMA-IR value was significantly associated with CRC risk in all subgroups, including gender, study design and geographic region. For the relative long-term markers, the association was significant for HbA1c in case–control studies, while C peptide was significantly associated with CRC risk in both the male group and colon cancer. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Association between markers of glucose metabolism and risk of colorectal cancer
  16. 57616
    “…Multidimensional scaling and indicator value analyses were implemented to investigate the patterns of chemical diversity within and among taxonomic groups at various geographic scales. Additionally, pollinator observations were conducted on a sympatric community of Gongora orchids exhibiting distinct floral scent phenotypes. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Evolution and diversity of floral scent chemistry in the euglossine bee-pollinated orchid genus Gongora
  17. 57617
    “…METHODS: We used remotely sensed data and geographic information to determine the amount of urban vegetation and the distance to bodies of water (the Atlantic Ocean and the Tagus Estuary). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Modification of Heat-Related Mortality in an Elderly Urban Population by Vegetation (Urban Green) and Proximity to Water (Urban Blue): Evidence from Lisbon, Portugal
  18. 57618
    “…We measured participants’ exposures to TRAP using two surrogates: residential proximity to major roads (1993 onwards) and ambient concentrations of oxides of nitrogen (NOX; 1999 onwards), predicted via a geographic information systems-based spatiotemporal smoothing model (cross-validation R2 = 0.87) that incorporated community-based monitoring and resolved intraurban exposure gradients at a spatial scale of tens of meters. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Exposure to Traffic-Related Air Pollution in Relation to Progression in Physical Disability among Older Adults
  19. 57619
    “…Differences in household characteristics by geographic region, facility type, and sector utilized were examined using chi-square and t-test methods. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Health service access and utilization among Syrian refugees in Jordan
  20. 57620
    “…A similarity analysis revealed a strong connection between the parasite fauna composition and geographical distribution, with a clear separation between the parasite faunas in fishes sampled in the Pacific and the Atlantic Oceans. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Parasite fauna of Antarctic Macrourus whitsoni (Gadiformes: Macrouridae) in comparison with closely related macrourids
Herramientas de búsqueda: RSS