„sampling“

Suchergebnisse

10.000+ Treffer

• The value of a random sampling design for annual monitoring of national populations of larger British terrestrial mammals
  Wright, Lucy J. ; Newson, Stuart E. ; Noble, David G.
• Sampling and analytical variability associated with the determination of aflatoxins and ochratoxin A in bulk lots of powdered ginger marketed in 1-lb bags
  Whitaker, Thomas B. ; Trucksess, Mary W. ; Weaver, Carol M. ; Slate, Andrew
• Adequacy of contrasting sampling methods for root mass quantification in a slash-and-burn agroecosystem in the eastern periphery of Amazonia
  Rodrigues de Sousa, João Thiago ; Gehring, Christoph
• Factors Associated with Unprotected Anal Intercourse Among Men Who Have Sex with Men: Results from a Respondent Driven Sampling Survey in Nanjing, China, 2008
  Tang, Weiming ; Huan, Xiping ; Mahapatra, Tanmay ; Tang, Songyuan ; Li, Jianjun ; Yan, Hongjing ; Fu, Gengfeng ; Yang, Haitao ; Zhao, Jinkou ; Detels, Roger
• Recorded bimodal length frequency distributions of Arctic charr, Salvelinus alpinus (L.), and brown trout, Salmo trutta L.: an effect of both population structure and sampling bias
  Borgstrøm, Reidar ; Haugen, Morten ; Madsen, Kjell Eivind ; Svenning, Martin-A
• Sampling Methodologies for Epidemiologic Surveillance of Men Who Have Sex with Men and Transgender Women in Latin America: An Empiric Comparison of Convenience Sampling, Time Space Sampling, and Respondent Driven Sampling
  Clark, J. L. ; Konda, K. A. ; Silva-Santisteban, A. ; Peinado, J. ; Lama, J. R. ; Kusunoki, L. ; Perez-Brumer, A. ; Pun, M. ; Cabello, R. ; Sebastian, J. L. ; Suarez-Ognio, L. ; Sanchez, J.
• An adaptive composite density estimator for k-tree sampling
  Magnussen, Steen ; Fehrman, Lutz ; Platt, William J.
• Modifications to the bottomless lift net for sampling nekton in tidal mangrove forests
  McIvor, Carole C. ; Silverman, Noah L.
• An assessment of sampling, preservation, and analytical procedures for arsenic speciation in potentially contaminated waters
  Kim, Youn-Tae ; Yoon, Hyeon ; Yoon, Cheolho ; Woo, Nam-Chil
• Assessing Representativeness of Sampling Methods for Reaching Men Who Have Sex with Men: A Direct Comparison of Results Obtained from Convenience and Probability Samples
  Schwarcz, Sandra ; Spindler, Hilary ; Scheer, Susan ; Valleroy, Linda ; Lansky, Amy
• Two new density estimators for distance sampling
  Magnussen, S. ; Kleinn, C. ; Picard, N.
• HIV Prevalence and Risk Behaviors Among People Who Inject drugs in Two Serial Cross-Sectional Respondent-Driven Sampling Surveys, Zanzibar 2007 and 2012
  Matiko, Eva ; Khatib, Ahmed ; Khalid, Farhat ; Welty, Susie ; Said, Christen ; Ali, Ameir ; Othman, Asha ; Haji, Shaaban ; Kibona, Mary ; Kim, Evelyn ; Broz, Dita ; Dahoma, Mohammed
• Microdialysis sampling and high-performance liquid chromatography with chemiluminescence detection for in-vivo on-line determination and study of the pharmacokinetics of levodopa in blood
  Funan, Chen ; Zhujun, Zhang ; Yingxue, Zhang ; Deyong, He
• Venous sampling can be crucial in identifying the testicular origin of idiopathic male luteinising hormone-independent sexual precocity
  Richter-Unruh, Annette ; Jorch, Norbert ; Wessels, Hendrika T. ; Weber, Ernst A. ; Hauffa, Berthold P.
• Can air microbiota be a novel marker for public health? A sampling model and preliminary data from different environments
  Mucci, Nicolina ; Gianfranceschi, Gianluca ; Cianfanelli, Cristina ; Santucci, Saverio ; Romano Spica, Vincenzo ; Valeriani, Federica
• Predicting protein tertiary structure and its uncertainty analysis via particle swarm sampling
  Álvarez, Óscar ; Fernández-Martínez, Juan Luis ; Corbeanu, Ana Cernea ; Fernández-Muñiz, Zulima ; Kloczkowski, Andrzej
• Short communication: Do we need continuous sampling to capture variability of hourly pollen concentrations?
  Sikoparija, B. ; Mimić, G. ; Matavulj, P. ; Panić, M. ; Simović, I. ; Brdar, S.
• The use of cyclohexane as new solvent for airborne pollen sampling
  Gharbi, D. ; Trigo, M. M. ; Recio, M.
• A comparison of air sampling methods for Clostridium difficile endospore aerosol
  Cooper, Casey W. ; Aithinne, Kathleen A. N. ; Floyd, Evan L. ; Stevenson, Bradley S. ; Johnson, David L.
• Car cabin filters as sampling devices to study bioaerosols using eDNA and microbiological methods
  Hurley, Kirsty V. ; Wharton, Laura ; Wheeler, Mike J. ; Skjøth, Carsten A. ; Niles, Christian ; Hanson, Mary C.