The mating-type (MAT) genes from Rhynchosporium secalis were isolated using PCR-based methods. Characterisation of the MAT idiomorphs suggests that R. secalis is closely related to the discomycetes Pyrenopeziza brassicae ...

Partially purified RNA-dependent RNA polymerase activity isolated from Nicotiana benthamiana plants infected with Tobacco necrosis virus strain D (TNV-D) is capable of template-dependent synthesis of Satellite tobacco ...

The pharmacokinetics of the antitrypanosomal drug isometamidium were studied in lactating goats after intravenous and intramuscular administration at a dose of 0.5 mg/kg body weight, in a crossover design at an interval ...

Maximum isometric tetanic force produced by bundles of red muscle fibres from dogfish, Scyliorhinus canicula (L.), was 142.4+/-10.3 kN m(-2) (N=35 fibre bundles); this was significantly less than that produced by white ...

We show that a polynomial Hˆ(N) of degree N of a harmonic oscillator hamiltonian allows us to devise a fully solvable continuous quantum system for which the first N discrete energy eigenvalues can be chosen at will. In ...

Neurons spend most of their energy building ion gradients across the cell membrane. During energy deprivation the neurons swell, and the concomitant mixing of their ions is commonly assumed to lead toward a Donnan equilibrium, ...

OBJECTIVES: Moral distress arises from situations in which the individual identifies the morally right action required, but feels unable to act accordingly due to organisational constraints within the work place. Research ...