Biomedical subjects

M Saccia

Publications and source records attributed to M Saccia.

20 records · Page 2Linked to original sources

PubMed1981

[Models of frequency distribution of mitotic figures in the presence of partial mitotic synchronization].

When mitoses are randomly distributed in a given area, the distribution of the mitotic density follows a Poisson distribution and the variance V equals the mean M. When mitotic synchronization exists the variance becomes greater than the mean. It is shown that, if p is the probability of mitotic synchronization between "sister" cells, the ratio V/M = (1 + 3p)/(1 + p).

Animals↗

PubMed1979

[Alpha-thalassemia in Puglia. II. Neonatal screening for Bart's hemoglobin].

550 blood specimens from the umbilical cord of newborn babies from Apulia have been screened in order to detect Hb Bart's. The electrophoresis of the haemoglobin by Cellogel (Tris Glycine pH 8.6) carried out on the 550 specimens have revealed in 43 variable quantities of Hb Bart's: 34 cases (6,18%) showed non measurable quota, whereas in the other 9 cases (1,63%) Hb Bart's varied from 2,19% to 26%. The haemoglobin biosynthesis "in vitro" of the baby presenting 26% of Hb Bart's has been reported.

Fetal Blood↗