Results 251 to 260 of about 1,867,915 (314)

Spatiotemporal distribution of microplastics and associations with river water physicochemical and hydrological parameters, including risk assessments in four tropical rivers in Sarawak, Malaysia. [PDF]

Environ Monit Assess
Primus A, Hadibarata T, Jusoh MNHB.
europepmc   +1 more source

Optimizing pesticide water monitoring: balancing accuracy and efficiency using composite sampling and SEAWAVE-QEX. [PDF]

Environ Monit Assess
Jacobson A, Stone Z, Krueger R, Brain R.
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Measurement of immune cell-derived volatile organic compounds from ex vivo and in vitro cultures: a scoping review. [PDF]

Metabolomics
Bedwani NH, Leung PKH, Zen J, Agarwala Y, Strid J, Hanna GB.   +5 more
europepmc   +1 more source

Perspective of People Living With HIV and Healthcare Workers on the Uptake, Barriers, and Benefits of Multimonth Dispensing: A Qualitative Systematic Review. [PDF]

AIDS Res Treat
Okezie CW, Badru OA, Ibitoye FA, Edeh JC, Adeagbo OA.   +4 more
europepmc   +1 more source

On small sample studies

Medwave, 2011
openaire   +1 more source

Diurnal Variation of Islet Autoantibody Titers in Established Type 1 Diabetes Suggests Restricted-Time Sampling Improves Aab Measurement and Detection

Beam C, DiMeglio L, Speake C, Boest-Bjerg K, Pearce O, Almutairi BA, Evans-Molina C, Wong FS, Long AE, Gillespie KM, James P.   +10 more
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Study Design and Sampling in the Veterans Health Study

Journal of Ambulatory Care Management, 2004
There are numerous choices to be made in the design of studies examining the impact of healthcare on patient-reported outcomes. We describe considerations in the design of the Veterans Health Study (VHS), a large-scale longitudinal observational study of healthcare in the Veterans Health Administration (VA).
Donald R, Miller, Katherine M, Skinner, Lewis E, Kazis   +2 more
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Study on sampling techniques with CMMs

Reliable Computing, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Thomas J. McLean, David H. Xu
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Multistage Sampling for Genetic Studies

Annual Review of Genomics and Human Genetics, 2007
In the past, to study Mendelian diseases, segregating families have been carefully ascertained for segregation analysis, followed by collecting extended multiplex families for linkage analysis. This would then be followed by association studies, using independent case-control samples and/or additional family data.
Robert C, Elston, Danyu, Lin, Gang, Zheng   +2 more
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The Study of Samples and the Study of Cases*

British Educational Research Journal, 1980
*Presidential Address to the Annual Conference of the British Educational Research Association, September 1979.
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