Results 81 to 90 of about 1,100,257 (311)
Comparing the efficiency of structural and functional methods in measurement error models [PDF]
, 2006 The paper is a survey of recent investigations by the authors and others into the relative efficiencies of structural and functional estimators of the regression parameters in a measurement error model.
Kukush, Alexander, Schneeweiß, Hans
core +1 more source
FEBS Letters, EarlyView.The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson +6 more
wiley +1 more source
, 2002 Consistent estimators of the rank-deficient fundamental matrix yielding information on the relative orientation of two images in two-view motion analysis are derived.
A. Kukush +5 more
core +1 more source
Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes
FEBS Letters, EarlyView.Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez +2 more
wiley +1 more source
Diode temperature sensor: analysis of measurement error
Технологія та конструювання в електронній апаратурі, 2005 Based on the results of studies of the electrical and thermometric characteristics of the developed silicon diode temperature sensors and the analysis of errors caused by the influence of the current source and voltage meter, requirements have been ...
A. N. Ivashchenko +2 more
doaj
SensorsFor two-axis electro-optical measurement equipment, there are many error sources in parts manufacturing, assembly, sensors, calibration, and so on, which cause some random errors in the final measurement results of the target.
Lintao Lan +3 more
doaj +1 more source
Repeatıbılıty Of Lateral Cephalometrıc Measurements And Dıgıtatıons
Turkish Journal of Orthodontics, 2004 The purpose of this study was determine the interexaminer tracing and digitizing repeatibility for computer aided lateral cephalometric measurements. The material used in this study comprised 60 lateral cephalometric radiograps (20 Class 1, 20 Class 2 ...
Alaattin Keykubat +4 more
doaj +1 more source
Errors Depending on Costs in Sample Surveys
Survey Research Methods, 2007 This paper presents a total survey error model that simultaneously treats sampling error, nonresponse error and measurement error. The main aim for developing the model is to determine the optimal allocation of the available resources for the total ...
Daniela Marella
doaj +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
A newly conceived cylinder measuring machine and methods that eliminate the spindle errors [PDF]
, 2012 Advanced manufacturing processes require improving dimensional metrology applications to reach a nanometric accuracy level. Such measurements may be carried out using conventional highly accurate roundness measuring machines.
David, Jean Marie +6 more
core +1 more source