Testing Shortened Versions of Smell Tests to Screen for Hyposmia in Parkinson's Disease

the washback effect of discretepoint vs. integrative tests on the retention of content in knowledge tests

در این پایان نامه تاثیر دو نوع تست جزیی نگر و کلی نگر بر به یادسپاری محتوا ارزیابی شده که نتایج نشان دهندهکارایی تستهای کلی نگر بیشتر از سایر آزمونها است

A genome-wide screen for hyposmia susceptibility Loci.

Olfactory dysfunction is an important public health problem in the United States, with approximately 14 million elderly Americans having chronic olfactory impairment. We performed a genome-wide linkage scan for loci influencing susceptibility to hyposmia in the Hutterites, a founder population of European ancestry. Using interviews regarding the olfactory medical history and psychophysical smel...

Robust tests for testing the parameters of a normal population

This article aims to provide a simple robust method to test the parameters of a normal population by using the new diagnostic tool called the “Forward Search” (FS) method. The most commonly used procedures to test the mean and variance of a normal distribution are Student’s t test and Chi-square test, respectively. These tests suffer from the presence of outliers. We introduce the FS version of...

Sonic Hedgehog in Nasal Mucus is a Biomarker for Smell Loss in Patients with Hyposmia

Title: Sonic hedgehog in nasal mucus is a biomarker for smell loss in patients with hyposmia Background: Many chemical moieties have been identified in nasal and olfactory mucus related to cellular activity, cell signaling and olfaction. Sonic hedgehog (Shh) has been identified as a growth factor in taste buds but not in olfactory receptor tissues. We wished to determine if Shh were present in ...

Neural Basis of Hyposmia in Alzheimer’s Disease