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OJ 287 and 3C 279
(1993-12-01)
Differential-effects of Nifedipine on nerve-mediated and noradrenaline-evoked contractions of rat anococcygeus muscle
(1993-11-30)
In rat anococcygeus muscle the inhibitory effect of nifedipine (0.01. 0.1, 1.0 and 10 muM) was determined on adrenergic twitches in response to electrical field stimulation (trains of 4 pulses, 0.1 ms pulse duration. 10 ...
A sensitive DNA-probe for the detection of polymyxa-betae in sugar-beets roots
(1993-11)
A Polymyxa betae genomic DNA fragment of 1·9 kb has been cloned from infected sugar beet roots and shown to contain DNA sequences that are repeated on at least four different chromosomes. A probe generated from this fragment ...
Characterization of a 34 kD protein from potato cyst nematodes, using monoclonal-antibodies with potential for species dignosis
(1993-10)
Two monoclonal antibodies, which differentially recognise the two species of potato cyst nematodes (PCN), Globodera pallida and G. rostochiensis, are described. They have been shown to have potential for quantification of ...
Methyl-group effect on the proton affinity of methylated acetophenons studied by two mass-spectrometric techniques
(1993-10)
The proton affinities (PA) of all isomeric dimethylacetophenones were determined using the 'kinetic method' with a tandem mass spectrometer and by measurements of the proton transfer equilibrium in the gas phase by Fourier ...
The influence of Ostertagia circumcincta and Trichostrongylus colubriformis infections on the pharmacokinetics of febantel in lambs
(1993-09)
Plasma concentrations of febantel and its major metabolites fenbendazole, oxfendazole and oxfendazole sulphone were determined after oral administration of 7.5 mg/kg febantel in lambs before and 28 days after infection ...
Diet and Refsum's disease : The determination of phytanic acid and phytol in certain foods and the application of this knowledge to the choice of suitable convenience foods for patients with Refsum's disease
(1993-08)
One hundred and fifty-one foods were analysed for phytanic acid and 57 foods for free phytol. Foods analysed included examples from all major food groups, beverages and confectionery. No significant amount of phytanic acid ...
The closteroviruses, capilloviruses and other similar viruses : A short review
(1993-08)
The closteroviruses and capilloviruses are diverse groups of structurally similar, flexuous, filamentous plant viruses. However, because of a lack of information of other than a morphological nature the taxonomy of these ...