People who stutter (PWS) can reduce their stuttering rates under masking noise and altered auditory feedback; such a response can be attributed to altered auditory input, which suggests that abnormal speech processing in PWS results from abnormal processing of auditory input. However, the details of this abnormal processing of basic auditory information remain unclear. In order to characterize ...

It has been suggested that impaired left ventricular performance in patients with rheumatic mitral stenosis results from a localized abnormality of wall motion. Accordingly, in io patients with isolated mitral stenosis who had no evidence of coronary arterial disease, the ejection fraction and the mean rates of circumferential fibre shortening (mean Vcf) both at the minor equator and at the bas...

In the setting of chronic coronary stenoses, percent wall thickening (%WT) both at rest and during catecholamine stimulation can be abnormal despite normal resting myocardial blood flow (MBF). We hypothesized that this phenomenon is related to abnormal MBF reserve. Accordingly, 15 dogs were studied between 7 and 10 days after placement of Ameroid constrictors around the proximal coronary arteri...

Abnormal myelination underlies the pathology of white matter diseases such as preterm injury and multiple sclerosis. Osteopontin (OPN) has been suggested to play a role in myelination. Murine OPN mRNA is translated into secreted isoform (sOPN) or an intracellular (iOPN). Whether there isoform-specific involvement unknown. Here we generated mouse models that either lacked both isoforms all cells...

Several studies on photovoltaic systems focused on how it operates and energy required in operating it. Little attention is paid on its configurations, modeling of mean time to system failure, availability, cost benefit and comparisons of parallel and series–parallel designs. In this research work, four system configurations were studied. Configuration I consists of two sub-components arranged ...

Confirmation from structural, functional, and behavioral studies agree suggest a configuration of atypical lateralization in individuals with autistic spectrum disorders (ASD). It is suggested that patterns cortical atypicality are evident ASDs being common ASDs. The paper endeavors to better understand the relationship between alterations typical asymmetries functional ASD evolutionary terms. ...

reference electrode (3). The ionized calcium concentration of sequential retentates prepared by ultrafiltration of a human control serum increased with increasing protein concentration in a way consistent with Donnan theory (4, 5) when the analyzers’ standard reference-electrode liquid junctionswere used; however, the ionized calcium in the same retentates declined slightly with increasing prot...

Busulfan, a cytotoxic drug, which is currently used as a chemotherapeutic agent, has many side effects on different body organs. In this research, the effects of busulfan on sperm parameters and microstructure of mouse testis were investigated. Methods: Busulfan was injected intrapretoneally at 10, 20, 30, 40 and 50 mg/kg and testes were removed after 4, 6 and 8 weeks, weighed and processed fo...

There is ample behavioral evidence of diminished orientation towards faces as well as the presence of face perception impairments in autism spectrum disorder (ASD), but the underlying mechanisms of these deficits are still unclear. We used face-like object stimuli that have been shown to evoke pareidolia in typically developing (TD) individuals to test the effect of a global face-like configura...