We previously derived a typology of schizophrenia from a latent class analysis of 447 first-contact non-affective functional psychotic patients from a defined catchment area. Here, using the same sample, we show that the three subtypes, 'neurodevelopmental' (Type A), 'paranoid' (Type B) and 'schizoaffective' (Type C) have different premorbid, phenomenological and treatment response characterist...

conclusions the prevalence of b. hominis in the study area was lower than that reported for most developed countries, and unlike in other countries in the middle east, st4 was the most prevalent subtype. results blastocystis hominis was found to have a prevalence of 3.33% in the study population. there was no significant association of blastocystis infection with age (p = 0.3) or gender (p = 0....

background: cryptosporidium is an intestinal protozean parasite causing water­borne and foodborne outbreaks of diarrheal diseases. the present study was per­formed in order to find prevalence and subtypes of cryptosporidium among children with diarrhea in gonbad kavoos city, northern iran. methods: diarrheic samples were collected from 547 children. the initial parasitologi­cal diagnosis was ma...

background: stroke is a heterogeneous disease with several risk factors. high sensitivity c-reactive protein (hscrp) is a marker for cardiovascular and cerebrovascular diseases. recent studies have shown that high hscrp level is a risk factor for ischemic stroke. the objective of our study was to investigate the association of high hscrp (> 3 mg/l) levels with ischemic stroke and its subtypes i...

The 2 2 model of perfectionism examines the relation between four subtypes of perfectionism and psychological adjustment (Gaudreau & Thompson, 2010). Researchers have investigated subtypes of perfectionism using common multivariate statistical analyses. The development of a new measure is warranted to evaluate whether individuals can, with a decent degree of certainty, assess by themselves thei...

the human leukocyte antigen-b27 is one of the class i molecules of the major histocompatibility complex which is strongly associated with ankylosing spondylitis (as) . the strength of the disease association with b27 varies markedly among racial and ethnic populations. it is an allele family, which constitutes about 31 subtypes, with a considerable geographic and ethnic difference in distributi...

up to date, there are four pharmacologically characterized subtypes of muscarinic receptors (m1, m2, m3 and m4). in our study we have investigated muscarinic receptor subtypes in smooth muscle layers of human stomach. isolated preparations of longitudinal and circular muscle layers from human stomach were used. acetylcholine, bethanechol, carbachol, pilocarpine and ahr -602 produced concentrati...

background and aims: the caspases are unique proteases that mediate the host cell apoptosis during viral infection. in this study, we identified the caspase cleavage motifs of h5n1 and h9n2 influenza viruses isolated during 1998-2012. materials and methods: amino acid sequences of the eleven proteins encoded by the viruses as the caspase substrates downloaded from ncbi. the caspase cleavage mot...

background: cryptosporidium is a worldwide protozoan parasite and one of the most common causes of infection and diarrhea in humans and cattle. the aim of the present study was determina­tion of subtypes of cryptosporidium among children with diarrhea in tehran by se­quence analysis of the highly polymorphic 60-kda glycoprotein ( gp60 ) gene. methods: fecal samples were collected from 794 diarr...