Zobrazeno 1 - 10
of 17
pro vyhledávání: '"R A, Pax"'
Autor:
R A, Pax, J L, Bennett
Publikováno v:
The Journal of parasitology. 78(2)
The nervous systems in the parasitic Platyhelminthes have generally been considered to be degenerate and of marginal significance, but recent studies have shown these systems to be more significant in the biology of these animals than formerly believ
Publikováno v:
Parasitology. 82:97-109
SUMMARYOuabain applied to adult male Schistosoma mansoni causes a large, non-reversible tension increase of the parasite's musculature and elimination of spontaneous contractions. The tension increase and the time-course of tension development caused
Publikováno v:
Hyperfine Interactions. 22:199-207
High resolution conventional AFP NMR/ON studies provide evidence for very small efg's of predominantly negative sign at the nucleus of the nominal S-state ion54Mn in single crystal nickel when the applied field is paralled to the 〈111〉 direction.
Autor:
R. A. Pax, Charles D. Drewes
Publikováno v:
Journal of Experimental Biology. 60:469-475
Patterns of innervation of the longitudinal muscle of the earthworm, Lumbricus terrestris, were examined electrophysiologically. The longitudinal musculature of a segment is innervated by relatively few axons, a fast and slow axon being present in se
Publikováno v:
Journal of Experimental Biology. 53:411-423
The electrical activity of unipolar cells of the cardiac ganglion of Limulus has been examined with microelectrodes to determine the electrical properties and the functional relationship between unipolar cells. Resting membrane potential in these cel
Autor:
R. A. Pax, P. E. Clark
Publikováno v:
Hyperfine Interactions. 41:839-841
The importance of mineral deposits in coal has been appreciated for some time especially in the subsequent processing of coal after it has been mined. In this paper use has been made of iron-57 Mossbauer spectroscopy at room temperature to analyse bl
Publikováno v:
The Journal of parasitology. 68(3)
Spontaneous electrical activity was recorded by means of suction electrodes placed on the surface of adult, male Schistosoma mansoni. This electrical activity was a complex of bi- and triphasic potentials that ranged from smaller amplitude waves (0-4
Publikováno v:
Research in veterinary science. 45(2)
Three commercially available ruminant anthelmintics and an investigational drug were evaluated for effects on the motor function/motility of third stage (ensheathed) Haemonchus contortus. Helminth ova were collected at one, five, nine and 13 weeks du
Publikováno v:
Journal of veterinary pharmacology and therapeutics. 11(2)
An in vitro assay involving the use of a horse strongyle (Strongylus edentatus) and the micromotility meter has been developed to test for equine anthelmintic activity. Three commercially available equine anthelmintics (dichlorvos, ivermectin, and py
Autor:
C D, Drewes, R A, Pax
Publikováno v:
The Journal of experimental biology. 60(2)