The DNA repair capabilities of rainbow trout (Salmo gairdneri)
were studied vising the method of autoradiography. Trout were fed a
semi-purified control diet containing 0 ppm, 50 ppm, or 300 ppm
cyclopropenoid fatty acids (CPFA) for 6-9 weeks. Liver slices were
prepared and exposed in vitro to a control treatment,...
Two experiments were conducted to assess the effects of paralysis and oligohydramnios on the development of the rat fetus. Behavior was suppressed in utero by subcutaneous injections of curare or puncture of the amniotic membrane leading to oligohydramnios. In Experiment 1, fetuses were treated with curare, oligohydramnios, both, or a...
A rapid and reliable assay is needed to evaluate hop
resistance to Verticillium wilt caused by Verticillium
dahliae. Assays used in the past are laborious, require
long incubation periods, and usually produce mild symptoms
which are difficult to evaluate and are often not
consistent. A study comparing several methods for...