Words similar to perturbation
Example sentences for: perturbation
How can you use “perturbation” in a sentence? Here are some example sentences to help you improve your vocabulary:
Indeed, alterations in AVP regulation and secretion are thought to be one possible biochemical abnormality in patients with Obsessive Compulsive Disorder (OCD) [ 15 16 17 18 ] . This disorder is characterized by sudden, recurrent thoughts or images that intrude into consciousness (obsessions) driving stereotyped acts that the person feels compelled to perform (compulsions) [ 19 ] . Interestingly, patients with OCD show elevated basal levels of AVP in the cerebrospinal fluid and exaggerated plasma levels of AVP in response to hypertonic challenge [ 16 ] . Many patients with anorexia nervosa and bulimia nervosa, both compulsive eating disorders, have abnormal levels of AVP in the cerebrospinal fluid and plasma [ 15 17 ] . Pediatric patients with severe OCD have low levels of AVP in cerebrospinal fluid, while a subgroup of pediatric patients with compulsive checking rituals has elevated AVP levels [ 18 ] . Hence, there are many clinical examples of compulsive behavior associated with a perturbation in the AVP system.
Further analysis of mutant subgroups has revealed potential mechanisms for both direct and indirect perturbation of NPC assembly and localization, and indicates that this process requires multiple factors
Here we report that two small molecules, SB-202190 and SB-203580, diminished TGFβ-induced expression of TGFβ target genes which was accompanied by a perturbation of TGFβ-mediated Smad3 nuclear accumulation, a crucial step in TGFβ signal transduction.
This transient arrest of proteasomal activity represents a perturbation during the normal temporal sequence of events during OM.
That modular view, however, is not shared by many of her colleagues elsewhere, who argue that autistic behaviors are the result of a system-wide perturbation of early brain development and connectivity.
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