I N T R O D U C T I O N In the preceding paper (Knauf et al., 1978), it was found by kinetic analysis that in the dark external NAP-taur ine appears to inhibit red cell anion exchange reversibly by acting at a nont ranspor t ing site, called the modif ier site (Dalmark, 1976). Inasmuch as NAP-taur ine contains an aryl azide, which can be activated by light to form a highly reactive nitrene, it ...

RESUME ____________________________________________________________________________________________________________ 
L’anglais écossais est typiquement décrit comme une variété rhotique, dont les variantes rhotiques typiques sont des taps [ɾ] et des approximantes [ɹ] (Wells, 1982 : 411). En position non-prévocalique, les études récentes indiquent non seulement que /r/ est extrêmement variable, ...

Many species of aquatic moss are morphologically very variable (Warnstorf et al. , 1914; Watson, 1919; Lodge, 1959) and recent taxonomic works (Smith, 1978, Crum & Anderson, 1981; Ireland, 1982) give examples where confusion may result from such variability. During the course of a study of metal accumulation by field populations of Rhynchostegium riparioides (Wehr & Whitton, 1983a, b) it became...

It is now well established that the metabolism of glycogen in the l iver p roceeds h y d r o l y t i c a l l y through the lysosomal compar tment (Geddes & Taylor, 1985; Geddes et al .~ 1983; Geddes & Stratton~ 1977a,b; LCillman-Rauch 1981, 1982; Knecht & Hernandez, 1978; Brown et al., 1978; Rybicka, 1981) as well as through the well-established s y n t h e t i c phospho ry ly t i c pathways (C...

1. T. C. Partridge, Nature 275, 283 (1978). 2. D. N. Stiles and T. C. Partridge, S. Afr. J. Sci. 75,346 (1979). 3. T. C. Partridge and 1. B. Watt, Palaeontol. Afr. 28,35 (1991). 4. R. J. Clarke and P. V. Tobias, Science 269, 521 (1995). 5. P. L. McFadden et al., Earth Planet. Sci. Lett. 55,373 (1979). 6. T. C. Partridge, personal communication. 7. F. J. Hilgen, Earth Planet. Sci. Let. 107, 349 ...

Tic h Y F., D. H 0 r k y, I. M i ~ e k: Differentiation of the Olfactory Epithelium in Sheep in Ontogenesis using Scanning Electron Microscopy. Acta vet. Bmo 1995, 64:71-77. The method of scanning electron microscopy was used to study the differentiation of the olfactory epithelium and the formation of the surface of the olfactory epithelium of sheep on the 74th and 79th days of prenatal period...

1Lucchitta B. K. and Watkins J. A. (1978) LPS 9, 3459-3472. 2Solomon S. C. and Head J. W. (1979) JGR 84, 1667-1682. 3Solomon S. C. and Head J. W. (1980) Rev. Geophys. & Space Phys. 18, 107-141. 4Hiesinger H. et al. (2003) JGR 108, E001985. 5Watters T. R. and Johnson C. L. (2010) in Planetary Tectonics, Cambridge Univ. Press, 121-182. 6Watters T.R. et al. (2012) Nature Geosci., doi:10.1038/ngeo1...

In this paper, we study the existence of solution for a class variational inequality in whole $${\mathbb {R}}^N$$ where nonlinearity has critical growth $$N \ge 2.$$ By combining penalization scheme found del Pino and Felmer (Calc Var 4:121–137, 1996) with method due to Bensoussan Lions (Applications des inéquations variationelles en contrôle stochastique. Dunod, Paris, 1978), improve recent re...

gradient of acrylamide (10-16.5%, w/v). The modified polypeptides were detected by fluorography. The reaction-centre polypeptides have been identified on the gels of the whole membranes by comparison with purified reaction centres. Iodination of chromatophores from R. capsulata results in heavy labelling of the H-subunit (Fig. la). In contrast, the Hsubunit of R. sphaeroides is only very weakly...

23. Parker J, West R, Case R, Chiong M: Temporal relationships of myocardial lactate metabolism, left ventricular function, and S-T segment depression during angina precipitated by exercise. Circulation 40: 97, 1969 24. Sharma B, Goodwin J, Raphael M, Steiner R, Rainbow R, Taylor S: Left ventricular angiography on exercise: a new method of assessing left ventricular function in ischemic heart d...