Linear regression and tests revealed statistically significant differences between experimental and comparison students' music and fraction concepts, and fraction computation at posttest with large effect sizes. Students who came to instruction with less fraction knowledge responded well to instruction and ...
Behavioural tests were performed on day 14, 24 h after the last com- pounds administration. Control rats were treated daily with 1% CMC. The more lipophilic sample UREprel and URE and the pure CA standard (Sequoia Research, UK; purity grade >97%), were suspended in peanut oil and ...
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All Wilcoxon tests refer to Wilcoxon rank-sum (Mann-Whitney U) tests and are two sided. Boxplots represent lower quartile, median and upper quartile. Extended Data Fig. 4 Subclonal SCNAs and T cell infiltration. a, Overview of immune heterogeneity across multi-sample pan-cancer cohort with ...
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’ Quartiles are values that divide a set of data into four equal parts, much like quarters. The first quartile (Q1) is the middle value between the smallest number and the median of the dataset. The second quartile (Q2) is the median of the data. The third quartile (Q3) is the ...
Logistic regression was also used to evaluate whether the effect of treatment at 8 weeks varied across subgroups with interaction tests. In this analysis, only baseline ambulatory status, primary tumor type, and extent of metastases were prespecified. Ambulatory response was examined among patients who...
for China were assembled using the recent publications collected from CNKI and Web of Science. The toxicity of Cu to aquatic organisms including invertebrates and fish except plants. Evaluation criteria used to screen data on toxic potency of Cu to aquatic organisms were: (1) toxicity tests were...
Lethality tests were performed by injections into the third abdominal dorsolateral segment of sweet water crayfishes of the species Cambarellus cambarellus. Only fraction V (TF) was toxic. Analysis by SDS-PAGE showed that this fraction contains at least seven proteins. It induces an increase of ...
Owing to increased uric acid production and fractional excretion, urinary excretion of uric acid is high during the first week in normal preterm and term infants, causing colored diaper stains and false-positive tests for proteinuria. However, because the newborn's urine is dilute and not signific...