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Träfflista för sökning "AMNE:(MEDICIN OCH HÄLSOVETENSKAP Medicinska och farmaceutiska grundvetenskaper Fysiologi) srt2:(1965-1979)"

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1.	Ängquist, Karl-Axel, 1943- (author) Human skeletal muscle fibre structure : effects of physical training and arterial insufficiency 1978 Doctoral thesis (other academic/artistic)
2.	Frisén, Lars, 1939, et al. (author) On the occurrence and nature of exophthalmogenic substances, especially in human serum. 1965 In: Acta ophthalmologica. - 0001-639X. ; 43:4, s. 496-513 Research review (peer-reviewed)
3.	Johansson, B, et al. (author) Effects of Tris on vascular smooth muscle 1979 In: American Journal of Physiology - Heart and Circulatory Physiology. - 1522-1539. ; 237:3, s. 409-411 Journal article (peer-reviewed)
4.	Johansson, B, et al. (author) Responses of smooth muscle to quick load change studied at high time resolution 1978 In: Blood Vessels. - 0303-6847. ; 15:1-3, s. 65-82 Journal article (peer-reviewed)abstract Quick-release and quick-stretch experiments have been performed on preparations of smooth muscle from rat portal vein and rabbit urinary bladder. The low equivalent mass of the isotonic lever (8 mg) implied that inertial oscillations were limited to the first 5-10 msec after the load step. The high time resolution achieved in this way enabled us to separate three components in the length response to a step change in force: (1) an immediate passive elastic recoil, (2) an isotonic velocity transient lasting 50-75 msec and (3) shortening of the contractile element after its full adjustment to the new load. The maximal series elastic recoil was about 10% of the total muscle length in portal vein but only some 3% in urinary bladder. Stiffness of series elasticity increased in proportion to force and was about 3 times higher in bladder than in portal vein at any force level. Force-velocity relations for loads less than Po could be fitted to Hill's equation; Vmax in 4 AC-stimulated portal veins was 0.53 +/- 0.03 muscle lengths/sec and in 8 K+-activated bladder preparations 0.18 +/- 0.01 muscle lengths/sec. Application of loads greater than Po produced rates of lengthening greater than expected from an extrapolation of Hill's hyperbola. The nature of the transient component is discussed in the light of recent studies of force and velocity transients in skeletal muscle.
5.	Andersson, C, et al. (author) Contraction in venous smooth muscle induced by hypertonicity. Calcium dependence and mechanical characteristics 1974 In: Acta Physiologica Scandinavica. - 0001-6772. ; 90:2, s. 451-461 Journal article (peer-reviewed)
6.	Heijbel, Jan, 1930- (author) Benign epilepsy of children with centro-temporal EEG foci : clinical, genetic and neurophysiological studies 1976 Doctoral thesis (other academic/artistic)
7.	Hellstrand, Per, et al. (author) Influence of extracellular calcium on isometric force and velocity of shortening in depolarized venous smooth muscle 1972 In: Acta Physiologica Scandinavica. - 0001-6772. ; 84:4, s. 528-537 Journal article (peer-reviewed)
8.	Arrhenius, Erik, 1931- (author) Carcinogenic amines : some aspects of their metabolism and interaction with microsomal functions of liver cells 1968 Doctoral thesis (other academic/artistic)
9.	Blix, Arnoldus S, et al. (author) Cardiac receptors in ducks--a link between vasoconstriction and bradycardia during diving. 1976 In: Acta Physiologica Scandinavica. - : Wiley. - 0001-6772 .- 1365-201X. ; 97:1, s. 13-9 Journal article (peer-reviewed)abstract It has been demonstrated that cardiac receptors, most likely of the left ventricular type, are present also in the duck's heart. These receptors and their reflex responses (i.e. bradycardia and hypotension) could be blocked by intrapericardial administration of lidocaine. Initially, usch receptor blockade did not affect efferent vagal control of heart rate, as revealed by undiminished bradycardia in response to a standardized vagal stimulation. After cardiac receptor blockade, however, the duck's normal bradycardia response to head immersion was greatly reduced. The cardiovascular response to submersion was now instead characterized by a marked rise in arterial pressure, with superimposed bouts of intensified bradycardia and pressure reduction, evidently induced reflexly from the arterial baroreceptors. Meanwhile, the bradycardia response to standarized efferent vagal stimulation was still the same as before intrapericardial lidocaine injection. These results suggest that the marked rise in cardiac filling pressure following the intense shemo-receptor-induced constriction of both resistance and capacitance vessels, activates ventricular stretch receptors signalling in vagal afferents. Apparently, the activation of these receptors contributes crucially to the bradycardia and reduction of cardial output, which balance off the greatly increased peripheral resistance in the diving duck.
10.	Eliasson, Eva, 1913- (author) Studies on the regulation of specific enzyme synthesis in Chang liver cells 1967 Doctoral thesis (other academic/artistic)

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Type of publication: journal article (34); doctoral thesis (18); research review (2)

Type of content: peer-reviewed (36); other academic/artistic (18)

Author/Editor: Wennergren, Göran, 1 ... (14); Hellstrand, Per (11); Johansson, B (9); Frisén, Lars, 1939 (8); Öberg, Bengt (7); Lisander, Björn, 194 ... (4); show more...; Ringberg, Anita (2); Gerdin, Bengt, 1947- (2); Uvelius, Bengt (2); Jonsson, Olof, 1941 (2); Little, R (2); Kendrick, Ed (2); Nilsson, Holger, 195 ... (1); Andersson, C (1); Saldeen, T. (1); Ljung, B (1); Arrhenius, Erik, 193 ... (1); Eriksson, Nils-Einar (1); Hansson Mild, Kjell (1); Thoren, P. (1); Tengroth, B (1); Blix, Arnoldus S (1); Folkow, Björn, 1921 (1); Eliasson, Eva, 1913- (1); Eriksson, Karl-Erik, ... (1); Franzén, Ove, 1934- (1); Frisén, M (1); Prame, G (1); Stage, L (1); Hammarström, Sten, 1 ... (1); Heijbel, Jan, 1930- (1); Blom, Sigfrid, Assoc ... (1); Hellerqvist, Carl Gu ... (1); Norberg, K (1); Persson, A E (1); Holmér, Ingvar, 1944 ... (1); Jeneskog, Torgny, 19 ... (1); Sigurdsson, S B (1); Lundgren, Y (1); Kendrick, J E (1); Matson, G L (1); Lindqvist, Björn H., ... (1); Ljung, Bengt (1); Olsson, Kurt Å., 194 ... (1); Schnermann, J (1); Ågerup, B (1); Rammer, L (1); Rosén, Carl-Gustaf, ... (1); Silfvenius, Herbert, ... (1); Henriksson, B A (1); show less...

University: University of Gothenburg (23); Lund University (11); Stockholm University (10); Umeå University (7); Uppsala University (3)

Language: English (53); Swedish (1)

Research subject (UKÄ/SCB): Medical and Health Sciences (54); Natural sciences (1)

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