I read the short report by Hall et al (2004) with interest. The authors reported a marked impairment in the ability of people with schizophrenia to make social judgements from facial expressions. Their findings complement and extend earlier studies by us and others (Hellewell et al, 1994; Edelstyn et al, 1996, 2003) that have reported the presence of impairments in facial recognition memory. Ho...

I read the short report by Hall et al (2004) with interest. The authors reported a marked impairment in the ability of people with schizophrenia to make social judgements from facial expressions. Their findings complement and extend earlier studies by us and others (Hellewell et al, 1994; Edelstyn et al, 1996, 2003) that have reported the presence of impairments in facial recognition memory. Ho...

I read the short report by Hall et al (2004) with interest. The authors reported a marked impairment in the ability of people with schizophrenia to make social judgements from facial expressions. Their findings complement and extend earlier studies by us and others (Hellewell et al, 1994; Edelstyn et al, 1996, 2003) that have reported the presence of impairments in facial recognition memory. Ho...

litis study is based on embryotoxic effects of ethanol on embryos and discussing the morphologic and hhtahtgic changes and defects an mouse. tlie female animals were divided in three groups. hie first group untreated as a control group but the second and third group received 10% and 20% solutions of ethanol respectively. animals get use to certain level of ethanol solution and in the 10th day, ...

it has been recognized that patients with cyanotic congenital heart disease (cchd) show significant bleeding tendency which can be secondary to coagulopathies in these patients. some coagulation abnormalities are thrombocytopenia, factor deficiencies, fibrinolysis and disseminated intravascular coagulation  (dic). according to high prevalence of cchd and major operations in theses patients, the...

during recent years, examining the performance of contrarian strategies has been taken into consideration by scholars and stock market's activists, though several evidences are available based on profitability of this type of strategies, much of them have been referred to american and european's stock markets. in current study, the act of these strategies will be examined in tehran&ap...

the anomalous origin of the right coronary artery (rca) as a branch from the left anterior descending artery (lad) is a very rare variation of the single coronary artery anomaly. the anomalous vessel arises from the proximal or midportion of the lad and courses anterior to the pulmonary artery trunk in most instances. in this case report, a 61-year-old woman is introduced who underwent coronary...

thorough understanding of the anatomic and internal morphology of a root canal system is absolutely essential for the success of endodontic treatment. since permanent maxillary first molars have shown variation in internal anatomy, morphology, this tooth has been reviewed extensively. presence of two canals in a two-rooted maxillary first molar has rarely been reported in studies describing too...