Levi-properties were first introduced by L. C. Kappe and are modeled after groups investigated by F. W. Levi where conjugates commute. Let X be a group theoretic class. A group is in the derived class L(X) if the normal closure of each element in the group is an X -group. The property of being in the class L (X) is called the Levi-property generated by X . In the case where X is a variety, we s...

* C o m m i s s i o n e r of S o c i a l S e c u r i t y . O N August 1, 1956, P r e s i d e n t E i s e n h o w e r signed H . R . 7225, w h i c h t h u s became P u b l i c L a w No. 880 ( E i g h t y f o u r t h C o n g r e s s ) , the S o c i a l S e c u r i t y A m e n d ments of 1956. T h i s n e w l a w a m e n d s the old-age a n d s u r v i v o r s i n s u r a n c e provisions of the S...

corresponding to an integrated luminosity up to L ≈ 147 − 177 pb −1 depending on the final state. The number of events observed is consistent with expectations from standard model backgrounds. Limits from the combination of the ee, eµ, and µµ channels on the production cross section times branching ratio σ × BR(H → W W (*)) are presented.

Tonya ha s a b i g ma th t e s t t omor r ow and sh e n e ed s t o s t udy t on i gh t . W hi l e a t t h e g r o c e r y s t o r e s h e s e e s a Ginkgo B i l oba ad v e r t i s emen t t ha t c l a ims i t w i l l imp r o v e h e r memo r y. B e c au s e s h e wan t s t o d o w e l l o n h e r t e s t , s h e buy s t h e Ginkgo B i l oba , g o e s h ome , and r e v i ew s t h e s ame ma th sh...

WH E N I w a s a s k e d by H e r b Graffis to w r i t e a s e r i e s of a r t i c l e s o n the v a l u e of a c c o u n t i n g to t h e go l f pro w e w e r e s e a t e d in a hote l r o o m i n C h i c a g o , w h e r e I h a d g o n e to a t t e n d a P . G. A. m e e t i n g . I a c c e p t e d in one of t h o s e " u h h u h y o u don' t b e l i e v e I c a n w r i t e do y o u — w e l l...

The g,~mera.I aim of ISis l)a.l~er is to show h()w t,o use locus I;o decotnpose the ii~l, erpreL:.~t, ioJl of a. phra, se iul;o two) pa..rl, s, where, oue pa, rt is I, he iittez'prel;.;:d, ion ,.ff I, he ['o,::t+ssed i tem a,n(l the or;her is sotn,:; o1:,],::,,::1; w i th wh ich this ca.n comlJine. Sup-pose, ['or exa.ml>le, we t.h(+ughl, l.ha, t; the VP ./. , a pea.oh shoutd Im iul:;rF, reted ~...

1 C. Stern and E. Novitski, Science, 108, 538-539, 1948. 2 H. J. Muller, J. Cellular Comp. Physiol., 35, suppl. 1, 205-210, 1950. 8 W. L. Russell, Cold Spring Harbor Symposia Quant. Biol., 16, 327-336, 1951. 4C. Stern, G. Carson, M. Kinst, E. Novitski, and D. Uphoff, Genetics, 37, 413-449, 1952. 6 W. L. Russell, in Radiation Biology, Vol. I, ed. A. Hollaender (New York: McGraw-Hill Book Co., 19...

Background: Lactic Acid Bacteria are a group of Gram-positive bacteria which are widely used in the food industry as organic ferments called starter cultures. In this study, Enterococcus faecium, Leuconostoc mesenteroides, Lactococcus lactis, Weissella paramesenteroides, and Lactiplantibacillus plantarum isolated from Moroccan table olives were tested for their acquisition of probiotic and tech...

‘⇒’ Let V be a finite dimensional vector space and let T ∈ L(V, W ). Assume that T is surjective. Let B = {v1, . . . vn} be a basis for V . Notice that even though a priori W need not be finite dimensional, the fact that T is surjective implies that T (B) = {T (v1), . . . T (vn)} is a spanning set for W and thus W is finite dimensional. Since T (B) spans W (a finite dimensional vector space), w...

P R O V I S I O N S FOR " w a r r i s k c o n t r i b u t i o n s " from employers whose pay rolls have expanded d u r i n g the w a r were incorporated i n the unemployment compensation laws of ten S t a t e s i n 1 9 4 3 ( A l a b a m a , F l o r i d a , I l l inois , I o w a , M a r y l a n d , Minnesota , Missouri , Ohio , O k l a h o m a , a n d W i s c o n s i n ) . T h e s e w a r r i s ...