Results 21 to 30 of about 743,584 (263)
The physical origins of low-mass spin bias [PDF]
Monthly Notices of the Royal Astronomical Society, 2020 ABSTRACT At z = 0, higher-spin haloes with masses above $\log (M_{\text{c}}/h^{-1}\, \text{M}_\odot)\simeq 11.5$ have a higher bias than lower-spin haloes of the same mass. However, this trend is known to invert below this characteristic crossover mass, Mc.
Beatriz Tucci +4 more
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Evaluation of Effective Parameters in Mass Bias for Increase of Accuracy in Isotopic Analysis of Uranium by ICP-TOF-MS [PDF]
مجله علوم و فنون هستهای, 2014 The accuracy of isotopic compositions measurement is affected by all the ICP-MS instruments because of the phenomenon known as mass bias, where it is defined as difference between the measured and true values in an isotopic analysis.
Javad Yazdani +3 more
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A bias correction scheme for FY-3E/HIRAS-II observation data assimilation [PDF]
Atmospheric Measurement TechniquesMeteorological satellite data have been extensively utilized in global numerical weather prediction systems and have a positive impact to improve forecast accuracy.
H. Chen, L. Guan
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Frontiers in Earth Science, 2020 In situ sensors for environmental chemistry promise more thorough observations, which are necessary for high confidence predictions in earth systems science.
B. Loose, R. T. Short, S. Toler
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Closing a gap in tropical forest biomass estimation: taking crown mass variation into account in pantropical allometries [PDF]
Biogeosciences, 2016 Accurately monitoring tropical forest carbon stocks is a challenge that remains outstanding. Allometric models that consider tree diameter, height and wood density as predictors are currently used in most tropical forest carbon studies.
P. Ploton +23 more
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Frontiers in Nutrition, 2021 Background: Protein-energy wasting is related to impairment of quality of life and lower survival of end-stage kidney disease (ESKD) patients. The evaluation of body composition, especially fat free mass (FFM) and fat mass (FM), is important for the ...
Nayrana Soares do Carmo Reis +7 more
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Correcting bias in log-linear instrument calibrations in the context of chemical ionization mass spectrometry [PDF]
Atmospheric Measurement Techniques, 2021 Quantitative calibration of analytes using chemical ionization mass spectrometers (CIMSs) has been hindered by the lack of commercially available standards of atmospheric oxidation products.
C. Bi +3 more
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Body mass index and attention bias of food cues in women: a mediation model of body weight dissatisfaction [PDF]
PeerJ, 2022 Food attention bias could be used to indicate diet-related diseases in individuals with obesity. The purpose of this study is to explore the relationship between body mass index (BMI) and food attention bias, and the mediating role of body weight ...
Aibao Zhou +4 more
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Journal of Analytical Science and Technology, 2021 Background One of the most critical issues concerning in situ mass spectrometry lies in accounting for elements and molecules that overlap target isotopes of analytical interest in a sample. This study traced the instrumental mass fractionation of Rb and
Sung-Gyun Yim +4 more
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Assessment of Sample Preparation Bias in Mass Spectrometry-Based Proteomics [PDF]
Analytical Chemistry, 2018 For mass spectrometry-based proteomics, the selected sample preparation strategy is a key determinant for information that will be obtained. However, the corresponding selection is often not based on a fit-for-purpose evaluation. Here we report a comparison of in-gel (IGD), in-solution (ISD), on-filter (OFD), and on-pellet digestion (OPD) workflows on ...
Frank Klont +6 more
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