Two approaches to building models for prediction of the onset of Type 1 diabetes mellitus in juvenile subjects were examined. A set of tests performed immediately before diagnosis was used to build classifiers to predict whether the subject would be diagnosed with juvenile diabetes. A second training set consisting of differences between test results taken at different times was used to build c...

Ovarian neoplasms are relatively rare in childhood and adolescence; only 5% to 8% of the cases are of sex cord stromal origin. Granulosa cell tumors are a group of estrogen producing sex cord stromal tumors of the ovary. They occur in 95% of the cases in adults, and only about 5% of the cases, which differ in histologic characteristics, are of juvenile type. A 13-year-old girl is reported who p...

Juvenile winter flounder utilize a wide variety of habitats, including those that are structurally complex. We investigated the habitat preferences of age-0 winter flounder in sand and cobble of varying complexity in the laboratory. Fish were observed every half hour for six hours in tanks with four cobble treatments; bare sand, sand with low complexity cobble, sand with intermediate complexity...

juvenile hemochromatosis is a rare autosomal recessive disorder that typically occurs in the first to third decades of life. its symptoms are more acute and severe than classic hemochromatosis. we describe a 27-year-old man who was referred to the gastrointestinal clinic with a probable diagnosis of fatty liver and was finally diagnosed as having juvenile hemochromatosis. a review of the scient...

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objective: the purpose of the present research was to determine the role of perceived communication deviance and inconsistent control (parental) in the family of malejuvenile offenders (age 12 yrs-18 yrs) through its comparison with their non-offender counterparts. methods: sample of the present research consisted of 200 adolescents divided into two groups of offenders and non- offenders from l...

The physiology and genetics underlying juvenility is poorly understood. Here, we exploit Arabidopsis as a system to understand the mechanisms that regulate floral incompetence during juvenility. Using an experimental assay that allows the length of juvenility to be estimated and mutants impaired in different pathways, we show that multiple inputs influence juvenility. Juvenile phase lengths of ...

purpose : to evaluate central corneal thickness (cct) in patients with juvenile glaucoma and compare it with that of normal individuals methods : a prospective, case-control study was performed on 80 eyes with juvenile glaucoma who attended glaucoma clinic in farabi eye hospital, tehran, iran and 107 clinically normal healthy eyes. standard automated perimetry (sap) was performed for all the pa...

Juvenile hormone III biosynthesis in vitro by the corpora allata of adult female Bluttellu germanica is precisely correlated with the gonotrophic cycle. Farnesoic acid-stimulated rates of juvenile hormone synthesis are always higher than the corresponding basal rates, and follow the same pattern of cyclic changes during oijcyte maturation. Both basal and farnesoic acid-stimulated rates decline ...

To study the role of cGMP-dependent protein kinase I (cGKI) for cardiac contractility, force of contraction (F(c)) was studied in electrically driven heart muscle from wild-type (WT) mice and from conventional and conditional cGKI knockout mice. Both 8-Br-cGMP and 8-pCPT-cGMP reduced Fc in cardiac muscle from juvenile WT but not from juvenile cGKI-null mutants. Similarly, the cGMP analogues red...