Έν ακόμη επιπεδόγλυφον από την Άρταν (πίν. 45-46)

فهرست شماره 46-45

Au103(SR)45, Au104(SR)45, Au104(SR)46 and Au105(SR)46 nanoclusters.

High resolution ESI mass spectrometry of the "22 kDa" nanocluster reveals the presence of a mixture containing Au103(SR)45, Au104(SR)45, Au104(SR)46, and Au105(SR)46 nanoclusters, where R = -CH2CH2Ph. MALDI TOF MS data confirm the purity of the sample and a UV-vis spectrum shows minor features. Au102(SC6H5COOH)44, whose XRD crystal structure was recently reported, is not observed. This is due t...

46,XY and 45,X/46,XY testicular dysgenesis: similar gonadal and genital phenotype, different prognosis.

The objective of this study was to describe the change in diagnosis and prognosis of a child with testicular dysgenesis and 46,XY karyotype after detection of a 45,X cell line and to discuss the difficulties caused by the terms mixed gonadal dysgenesis (MGD) and XY partial gonadal dysgenesis (XYPGD). One case was reported including clinical and laboratory findings of a child of 41-day-old infan...

Mixed gonadal dysgenesis with 45,X/46,X,idic(Y)/46,XY,idic(Y) karyotype.

To present the new karyotype with mixed gonadal dysgenesis, the aetiologic approach and difficulties in genetic counseling in mosaic sex chromosome disorders. We report a fourteen-year-old boy presented with slightly ambigious genitalia. Cytogenetic and fluorescence in situ hybridization investigations were carried out on his peripheral lymphocytes. As a result, three cell lines, 45,X, 46,X,idi...

Acquisition of lingual obstruents in Greek

Η παρούσα μελέτη ερευνά την κατάκτηση των γλωσσικών αποφρακτικών συμφώνων της Ελληνικής από τα παιδιά. Προηγούμενες έρευνες έχουν επισημάνει ότι η κατάκτηση ενός συμφώνου μπορεί να επηρεάζεται από τη συχνότητα εμφάνισής του στη γλώσσα καθώς και το φωνηεντικό του περιβάλλον. Στα Ιαπωνικά, π.χ., έχει αναφερθεί ότι το / k/ κατακτάται πριν από το /t/ και αυτό μπορεί να σχετίζεται με (α) τη μεγαλύτε...