نتایج جستجو برای: tolerance values
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Eiszler, C.F. (2002). College students' evaluations of teaching and grade inflation. Research in Higher Education, 43(4), 483-501. This study examined the relationship between grades and students’ composite ratings of teaching effectiveness over a 20-year period at a comprehensive, public university in the upper Midwest. Between the spring of 1980 and the fall of 1999, students in more than 37,...
The body of information in this paper is directed to specialists in industrial health and safety, and air and water pollution, who need quantitative data on the odor thresholds of potentially hazardous chemical vapors and gases. The literature, largely unorganized, has been reviewed for 214 compounds and condensed into tables based on consistent units. Data on the volatility, solubility, ioniza...
Cyclopropane requirement (MAC) in rats was determined before, during, and after repeated exposure to anaesthetic concentrations of cyclopropane and halothane for one hour every day for 20 and 30 days, respectively. MAC values during and after exposure ranged from 93 to 103 per cent (mean = 99 per cent) of control values, which indicates a lack of significant tolerance to cyclopropane or a cross...
The exhibition analyzes values and legal categories such as tolerance, dignity, well the right to non-discrimination through prism of international law, national law practice courts. Tolerance is consider an obligation differences characteristics individuality each human being, representing a defensible right.
The survival rate of domestic male and female adult Panstrongylus megistus was studied after sequential heat and cold shocks in order to investigate shock tolerance compared to that previously reported for nymphs. Sequential shocks were such that a milder shock (0 degree C, 5 degrees C, 35 degrees C, or 40 degrees C for 1 h) preceded a severe one (0 degree C or 40 degrees C for 12 h), separated...
The original version of the paper in Section 3.8 reports that "The peptide mass tolerance and fragment mass tolerance values were 10 ppm and 30 mDa, respectively" [1] (p. 387). To help others who may want to use the same methods in the future, the authors would like to correct the wording to: "The peptide mass tolerance and fragment mass tolerance values were 30 ppm and 0.15 Da, respectively. I...
Party identification and core political values are central elements in the political belief systems of ordinary citizens. Are these predispositions related to one another? Does party identification influence core political values or are partisan identities grounded in such values? This article draws upon theoretical works on partisan information processing and value-based reasoning to derive co...
Analgesic tolerance to opioids has been described in both experimental and clinical conditions and may limit the clinical utility of these drugs. We have previously shown that systemic gabapentin (GBP), a non-opioid drug, prevents and reverses tolerance to systemic morphine in the rat. In this study, we investigated the effect of intrathecal GBP on spinal morphine tolerance. Studied rats were g...
The concentration of plasma sialic acid was estimated using the modified chemical method and the more sensitive enzymatic method in 20 subjects with impaired glucose tolerance and 20 control subjects. The mean sialic acid concentration values of the control subjects and subjects with impaired glucose tolerance using the enzymatic method were 1.747 +/- 0.047 and 2.583 +/- 0.070 mmole/l and 1.753...
The pan-European MacroBen database was used to compare the AZTI Marine Biotic Index (AMBI) and the Benthic Quality Index (BQIES), 2 biotic indices which rely on 2 distinct assessments of species sensitivity/tolerance (i.e. AMBI EG and BQI E[S50]0.05) and which up to now have only been compared on restricted data sets. A total of 12 409 stations were selected from the database. This subset (indi...
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