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  • 1
    Electronic Resource
    Electronic Resource
    The pattern specificity of velocity aftereffects (1985)
    Springer
    Experimental brain research 60 (1985), S. 71-78 
    Details
    ISSN: 1432-1106
    Keywords: Motion ; Velocity ; Visual cortex ; Adaptation ; Texture
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Interactions between two different visual patterns, a coarse grating and a fine texture pattern, were investigated in the context of velocity aftereffects in human subjects. The perceived velocity shift, in which the perceived velocity of a moving test pattern is reduced following exposure to a similarly moving adaptation pattern, is apparent when the adaptation and test patterns are of the same or different types. The aftereffect transfers interocularly in both cases. The directional tuning of the aftereffect is broad, and has a different profile for texture adaptation than for bar adaptation. When adaptation is to a composite stimulus comprising independently moving bars and texture, the aftereffect varies according to the nature of the test pattern. The results are discussed with reference to interactions between the responses of neurones in feline striate cortex to the two types of pattern.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00237020
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  • 2
    Electronic Resource
    Electronic Resource
    Evoked potential evidence for differences in binocularity between striate and prestriate regions of human visual cortex (1979)
    Springer
    Experimental brain research 36 (1979), S. 375-380 
    Details
    ISSN: 1432-1106
    Keywords: Binocularity ; Interocular transfer ; Visual evoked potentials
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary For two components of the visual evoked potential elicited by the onset of a stationary pattern the degree of interocular transfer of the attenuation caused by prior exposure to a similar pattern was measured. The results show almost complete interocular transfer for component CII, thought to originate in prestriate cortex, but only partial transfer of CI, thought to be of striate cortical origin. This suggests that in man, as in monkey, monocularly driven neurones are more common in striate than in prestriate cortex.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00238918
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  • 3
    Electronic Resource
    Electronic Resource
    On the sensitivity of complex cells in feline striate cortex to relative motion (1982)
    Springer
    Experimental brain research 47 (1982), S. 457-460 
    Details
    ISSN: 1432-1106
    Keywords: Vision ; Visual cortex ; Complex cells ; Relative motion
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Responses of superficial-layer, texturesensitive complex cells in cat striate cortex to relative motion between an oriented bar stimulus and its textured background were recorded. Some cells responded best to motion in one particular direction across the receptive field of the cell, irrespective of whether the bar and background moved simultaneously in the same (in-phase) or opposite (antiphase) directions. Others showed a clear preference for either in-phase or antiphase relative motion, irrespective of direction of motion across the receptive field.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00239363
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Motion after-effects in cat striate cortex elicited by moving gratings (1985)
    Springer
    Experimental brain research 60 (1985), S. 411-416 
    Details
    ISSN: 1432-1106
    Keywords: Vision ; Motion after-effects ; Cat ; Visual cortex
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Responses of striate cortical neurones to bars of optimal orientation and width, moving with fixed velocity, were recorded in the lightly anaesthetized cat. Effects of periods of pre-adaptation with square-wave gratings of variable spatial frequency and velocity, drifting continuously in each cell's preferred or null directions, were investigated. Variations of cells' directional bias and responsiveness to oriented bars were assessed in relation to the degree and time-course of pre-adaptation to drifting gratings, compared with the preceding level of firing when exposed to uniform backgrounds of the same average luminance. All cells showed some susceptibility to pre-adapting moving gratings: subsequent responses to a bar were initially depressed in the direction of pre-adaptation and, in direction-biased or bidirectional cells, were enhanced in the opposite direction, compared with bar responses following exposure merely to a uniform background. These effects were strongest and most consistent amongst standard complex cells and weakest amongst special complex cells: maximal effects were obtained with adapting gratings of optimal velocity and spatial frequency.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00235938
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  • 5
    Electronic Resource
    Electronic Resource
    Cold sensitivity in essential hypertension: the effect of beta- and combined alpha- and beta-blockade (1985)
    Springer
    European journal of clinical pharmacology 29 (1985), S. 33-36 
    Details
    ISSN: 1432-1041
    Keywords: cold sensitivity ; hypertension ; alpha- and beta-blockade
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Medicine
    Notes: Summary The presence of cold sensitivity was investigated in three groups of patients; untreated hypertensives and hypertensives treated by a beta-adrenoceptor blocker (propranolol) or by a combined alpha-and beta-adrenoceptor blocker (labetalol) at two ambient temperatures. At a comfortable ambient (24°C) one-third of the untreated and those treated with beta-blockade only showed cold sensitivity as compared with 16% of patients on the combined therapy. Under conditions of mild cold stress (20°C) cold sensitivity increased in frequency in all three groups, more than half of the untreated and beta-blocked patients were affected and greater than one-third of those with alpha- and beta-blockade. These findings indicate that in the general population of hypertensives treatment with beta-adrenoceptor blockade alone may have little effect on the peripheral vasculature and that a useful degree of protection may be provided by therapy which blocks both receptors.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00547365
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    Paper (German National Licenses)
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  • 6
    Electronic Resource
    Electronic Resource
    Crystallization and preliminary X-ray studies of recombinant horseradish peroxidase (1995)
    Copenhagen : International Union of Crystallography (IUCr)
    Acta crystallographica 51 (1995), S. 121-123 
    Details
    ISSN: 1399-0047
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Notes: A non-glycosylated form of horseradish peroxidase c extracted from Escherichia coli inclusion bodies and refolded in the presence of haem and Ca2+ ions has been used to grow protein crystals suitable for X-ray diffraction analysis. The crystals are prisms in the trigonal space group P3112 or P3212 with a = b = 158.9 and c = 114.3 Å, and diffract to 1.9 Å. There are four molecules, each of 34 kDa, in the asymmetric unit. The molecules of the asymmetric unit are related by approximate translational symmetry, resulting in pseudo-centerings. Data to approximately 15 Å can thus be described by a lattice of a′ = b′ = 91.7 Å and c′ = 57.1 Å, α = β = 90° and γ = 120°, including four molecules.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0907444994008723
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  • 7
    Electronic Resource
    Electronic Resource
    Public Interest Immunity and Sensitive Material (1993)
    Cambridge : Cambridge University Press
    The @Cambridge law journal 52 (1993), S. 357-360 
    Details
    ISSN: 0008-1973
    Source: Cambridge Journals Digital Archives
    Topics: Law
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1017/S0008197300099773
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  • 8
    Electronic Resource
    Electronic Resource
    Public Interest Immunity in Criminal Cases (1993)
    Cambridge : Cambridge University Press
    The @Cambridge law journal 52 (1993), S. 1-3 
    Details
    ISSN: 0008-1973
    Source: Cambridge Journals Digital Archives
    Topics: Law
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1017/S0008197300017062
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    Paper (German National Licenses)
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  • 9
    Electronic Resource
    Electronic Resource
    The Criminal Law Act 1977 (1977)
    Cambridge : Cambridge University Press
    The @Cambridge law journal 36 (1977), S. 219-225 
    Details
    ISSN: 0008-1973
    Source: Cambridge Journals Digital Archives
    Topics: Law
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1017/S0008197300092333
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  • 10
    Electronic Resource
    Electronic Resource
    Fletcher, George P.: Rethinking Criminal Law : Boston and Toronto, Little, Brown & Co., 1978 (1980)
    Cambridge : Cambridge University Press
    The @Cambridge law journal 39 (1980), S. 382-383 
    Details
    ISSN: 0008-1973
    Source: Cambridge Journals Digital Archives
    Topics: Law
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1017/S0008197300096082
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