Mutator activity of the Mu mutator system of maize can be lost by either outcrossing or inbreeding Mu stocks. The nature of these two kinds of Mu-loss phenomena was analyzed by testing the results of crossing Mu-loss stocks by active Mu lines. Outcross-Mu-loss stocks are capable of supporting Mu activity if crossed by an active mutator line. Inbred-Mu-loss stocks, however, inactivate the active...

we show that the variational inequality $vi(c,a)$ has aunique solution for a relaxed $(gamma , r)$-cocoercive,$mu$-lipschitzian mapping $a: cto h$ with $r>gamma mu^2$, where$c$ is a nonempty closed convex subset of a hilbert space $h$. fromthis result, it can be derived that, for example, the recentalgorithms given in the references of this paper, despite theirbecoming more complicated, are not...

Bone marrow cells were examined by double immunofluorescent labeling techniques to detect determinants for the B lineage monoclonal antibody, 14.8, the nuclear enzyme, terminal deoxynucleotidyl transferase (TdT), cytoplasmic mu chains (c mu), and surface mu (s mu). In 8-9-wk-old C3H/HeJ mice, 14.8+ cells totalled 22.2% of all marrow cells (35 X 10(5) cells/femur). While many 14.8+ cells were c ...

The DNA strand-transfer reaction of bacteriophage Mu requires Mu B protein and ATP for high efficiency. These factors facilitate the capture of target DNA by the donor protein-DNA complex. To understand the mechanism of the Mu B ATPase cycle in the Mu DNA strand-transfer reaction, we undertook a steady-state kinetic analysis of Mu B ATPase. The results reveal complex properties of the ATPase ac...

background: for radiotherapy of total skin including sub-cutaneous tissue up to a depth of 3 cm on the entire left leg of an adult (angiosarcoma skin), a complex treatment with multiple stationary electron fields was planned at our clinic. the details of dosimetry, clinical dose measurements are presented. materials and methods: the treatment planned with 6 overlapping 9 mev electron fields in ...