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Effect of sample conditioning on the water absorption of concrete
(ELSEVIER SCI LTD, 2011)
ASTM C1585 is commonly used to determine the absorption and rate of absorption of water in unsaturated hydraulic cement concretes. Unfortunately, a wide range of relative humidities can exist in the samples after this ...
Role of self-sampling for the diagnosis of human papillomavirus in rural areas from Cuenca Ecuador: Acceptance, sensitivity and specificity among urine sampling, self-sampling and clinician sampling
(EUROGIN 2023, 2023)
Background/Objectives: Background: During 2020, 1534 new cases of cervical cancer were reported in Ecuador and 813 women
died from this cause. Pap smear has decreased mortality of (CC), however in Ecuador 41.6% of women ...
THE OPTIMAL STEIN ESTIMATION RELATIVE TO CONCENTRATION PROBABILITY – A LARGE SAMPLE APPROXIMATIONTHE OPTIMAL STEIN ESTIMATION RELATIVE TO CONCENTRATION PROBABILITY – A LARGE SAMPLE APPROXIMATION
(Departamento de Matemática Aplicada. Facultad de Matemática y Computación. Universidad de La Habana, 2023)
The relationship between patient object relations and the therapeutic alliance in a naturalistic psychotherapy sample
(2015)
This study examined the relationship between patients' object relations and interpersonal process in psychotherapy. Namely, we tested the hypothesis that the quality of patients' object relations is positively associated ...
The Endothelial Sample Size Analysis in Corneal Specular Microscopy Clinical Examinations
(LIPPINCOTT WILLIAMS & WILKINSPHILADELPHIA, 2012)
Purpose: To evaluate endothelial cell sample size and statistical error in corneal specular microscopy (CSM) examinations. Methods: One hundred twenty examinations were conducted with 4 types of corneal specular microscopes: ...
Sampling plans for aphids and their parasitoids in blueberry fields in Argentina
(Taylor & Francis Ltd, 2012-10)
Densities of aphids (Aphis gossypii and A. spiraecola) and mummified aphids at different phenological stages of a blueberry crop were estimated for the purpose of developing sampling plans. Our data set comprised 99 samples ...
Total Mercury Determination in Muscle and Liver Tissue Samples from Brazilian Amazon Fish Using Slurry Sampling
(2018-08-01)
This paper presents a slurry sampling method for total mercury determination by graphite furnace atomic absorption spectrometry (GFAAS) in tissue of fish from the Amazon. The tissue samples were lyophilized and macerated, ...
Sample preparation and relative quantitation using reductive methylation of amines for peptidomics studies
(2021-01-01)
Peptidomics can be defined as the qualitative and quantitative analysis of peptides in a biological sample. Its main applications include identifying the peptide biomarkers of disease or environmental stress, identifying ...
Convergence analysis of sampling-based decomposition methods for risk-averse multistage stochastic convex programs
(EMAp - Escola de Matemática Aplicada, 2016)
We consider a class of sampling-based decomposition methods to solve risk-averse multistage stochastic convex programs. We prove a formula for the computation of the cuts necessary to build the outer linearizations of the ...