筛选
科学数据
统计数据
共检索到128条 ,权限内显示50条;
Data from: Validation of an algorithm for identifying MS cases in administrative health claims datasets
- 负责人：
- DOI：
- doi:10.5061/dryad.4c7s325
- 摘要：
- c) both overall and stratified by sex and age. In Saskatchewan, we tested the algorithms in a cohort randomly selected from the general population. Res
DairyCoinfection
- 负责人：
- Smith, Rebecca;;U.S. Department Of Agriculture (USDA)
- 关键词：
- serostatus dairy production cohort
- DOI：
- doi:10.13012/b2idb-1513733_v1
- 摘要：
- ndom, stratified over lactations 1 to 3. Serum from these animals was collected every two months and tested for antibodies to Bovine Leukosis Virus, Neospora
Data from: The prevalence of MS in the United States: a population-based estimate using health claims data
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.pm793v8
- 摘要：
- es of MS between 2008 and 2010. In each dataset, we determined the 3-year cumulative prevalence overall and stratified by age, sex, and census region
South Korean Occupational Wage Survey: 1971, 1976, 1980, 1983, 1986, 1989, 1992, 1994, 1996, 1998;;Version 1
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr24621.v1
- 摘要：
- on, industry, and region. The surveyed establishments must employ at least ten workers and were selected by a stratified random sampling method. Because
South Korean Occupational Wage Survey: 1971, 1976, 1980, 1983, 1986, 1989, 1992, 1994, 1996, 1998;;Archival Version
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr24621
- 摘要：
- on, industry, and region. The surveyed establishments must employ at least ten workers and were selected by a stratified random sampling method. Because
Dynamics of Household Land Use and Economic Welfare on the Amazon Frontier, 1996-2005, Rondonia, Brazil;;Archival Version
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr25322
- 摘要：
- Preto do Oeste region of the Brazilian state of Rondonia.;;The data include a stratified random sample of households that reside within the 6,000 km2
Data from: The burden of Hepatitis C virus infection in Punjab, India: a population-based serosurvey
- 负责人：
- DOI：
- doi:10.5061/dryad.4dr37pm
- 摘要：
- -sectional, state-wide, population-based serosurvey using a multi-stage stratified cluster sampling design was conducted October 2013 to April 2014. Children
Collective movement in wild baboons (data from Strandburg-Peshkin et al. 2015)-reference-data
- 负责人：
- University Of Konstanz
- DOI：
- doi:10.5441/001/1.kn0816jn/3
- 摘要：
- ve dynamics across a wide range of species, but it remains unknown if similar mechanisms apply when groups are strongly stratified. By simultaneously tra
Data from: Resolving neutral and deterministic contributions to genomic structure in Syntrichia ruralis (Bryophyta, Pottiaceae) informs propagule
- 负责人：
- DOI：
- doi:10.5061/dryad.18bv1
- 摘要：
- S. ruralis as a foundation should include strategies to ensure that propagule sources of this moss are environmentally stratified and targeted to the current
Data from: Species Selection Regime and Phylogenetic Tree Shape
- 负责人：
- DOI：
- doi:10.5061/dryad.1sf007b
- 摘要：
- e traits – remains poorly understood. Here we present a novel, time-stratified extension of the QuaSSE model in which speciation/extinction rate is specified
