Olfactory Dysfunction: A Potentially Negative Sign for Depression
نویسندگان
چکیده
منابع مشابه
Potentially eventually positive double star sign patterns
In this work, the potentially eventually positive double star sign patterns are characterized. It is shown that, up to equivalence, an (m + n) × (m + n) double star sign pattern is potentially eventually positive if and only if it is a superpattern of four specific sign patterns. © 2012 Elsevier Ltd. All rights reserved.
متن کاملGenerating potentially nilpotent full sign patterns
A sign pattern is a matrix with entries in {+,−, 0}. A full sign pattern has no zero entries. The refined inertia of a matrix pattern is defined and techniques are developed for constructing potentially nilpotent full sign patterns. Such patterns are spectrally arbitrary. These techniques can also be used to construct potentially nilpotent sign patterns that are not full, as well as potentially...
متن کاملPotentially eventually exponentially positive sign patterns
We introduce the study of potentially eventually exponentially positive (PEEP) sign patterns and establish several results using the connections between these sign patterns and the potentially eventually positive (PEP) sign patterns. It is shown that the problem of characterizing PEEP sign patterns is not equivalent to that of characterizing PEP sign patterns. A characterization of all 2× 2 and...
متن کاملReduced neurogenesis and pre-synaptic dysfunction in the olfactory bulb of a rat model of depression.
A variety of evidence has a connection with hippocampal neurogenesis in the pathophysiology of depression. However, whether other neurogenic regions in the adult central nervous system would likewise be involved is a highly interesting question. The olfactory bulb (OB) is one of the post-developmental neurogenesis areas in the adult mammalian brain. Clinical studies have shown a decreased olfac...
متن کاملA note on potentially power-positive sign patterns
In this note, some properties of potentially powerpositive sign patterns are established, and all the potentially powerpositive sign patterns of order ≤ 3 are classified completely. Keywords—Sign pattern; Potentially eventually positive sign pattern; Potentially power-positive sign pattern.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Neurology and Neurotherapy
سال: 2018
ISSN: 2378-3001
DOI: 10.23937/2378-3001/1410075