In the presence of penicillin, suspensions of staphylococci tend to increase greatly in density for a few hours and then undergo rapid clearing. The increase in density has been shown to be due chiefly to swelling rather than multiplication, and the rapid clearing is caused by lysis of the organisms (Chain and Duthie, 1945). This phenomenon has been observed with visual methods of comparing the...

The article investigates the problem of social stability and food securement German population during Second World War 1939–1945. It is found that centralized system security introduced in Germany played an important role providing with a minimum set provisions. policy Nazi regime towards its citizens order to save highlighted. was established successful solution one primary tasks for Third Rei...

In this letter we examine the role of the rst supernovae in proto-galaxies, their role in feedback and the consequences for disk assembly. Extending the picture proposed by Dekel & Silk (1986), we argue that energetic supernovae winds can expel baryons from all proto-galaxies with varying degrees of e ciency. The fraction of baryons retained and hence available to assemble into the baryonic dis...

I study the role of shear fields on the evolution of density perturbations by using an analytical approximate solution for the equations of motion of homogeneous ellipsoids embedded in a homogeneous background. The equations of motion of a homogeneous ellipsoid (Icke 1973; White & Silk 1979 (hereafter WS)) are modified in order to take account of the tidal field as done in Watanabe 1993 and the...

This research focuses on how high school adolescents’ (n= 159) perceptions of parent– adolescent communication about sex, including communication frequency, parent–child closeness, parents’ communication competence and effectiveness, as well as the larger family environment relates to sexual risk-taking and permissive sexual attitudes. Findings show that perceived parental communication compete...

' Kidder, G. W., and Dewey, V. C., Arch. Biochem., 6, 425 (1945). 2Kidder, G. W., and Dewey, V. C., Physiol. Zool., 18, 136 (1945). ' Kidder, G. W., and Dewey, V. C., Biol. Bull., 89, 229 (1945). 4Kidder, G. W., Arch. Biochem., 9, 51 (1946). 6 Kidder, G. W., and Fuller, C. F., Science, 104, 160 (1946). 6 Kidder, G. W., and Dewey, V. C., Proc. Nat. Acad. Sci., 33, 95 (1947). 7Kidder, G. W., Ann....

Intergenerational Occupational Mobility in India In this paper, we examine the intergenerational occupational mobility in India among men born during 1945-85. Following Long and Ferrie (2013, American Economic Review), we not only distinguish between prevalence and association, but also use the Altham Statistics – which involves comparison of all possible odds ratios, for example, the odds that...

10 [Hel81, Mei81]. 1004 [Mil87b]. 1040 [Lin88]. 11 [Muf88]. 1113 [Lin89]. 112 [Nat85a]. 113 [Nat85b]. 12 [Bv82]. 121 [Hun85, Wic87]. 1413 [Joh93]. 1421 [Lin93]. 1500-1815 [TP63]. 15th [IEE74]. 18 [Riv79]. 1917 [FM76]. 1939-1945 [Jon78]. 1941 [MB86]. 1942 [Uni79b]. 1944 [ML87]. 1945 [Uni79b]. 1976 [BGK77]. 1977 [Uni78a]. 1981 [BBB81]. 1982 [IEE82b]. 1983 [Bur81, Fêa83, Had84]. 1984} [San86, BCI8...