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  • 1
    Electronic Resource
    Electronic Resource
    Effect of semi-random mutagenesis at the C-terminal 4 amino acids of human interleukin-6 on its biological activity
    Amsterdam : Elsevier
    Biochemical and Biophysical Research Communications 187 (1992), S. 18-25 
    Details
    ISSN: 0006-291X
    Keywords: [abr] ORF; open reading frame ; [abr] PCR; polymerase chain reaction ; [abr] RP; reversed phase ; [abr] WT; wild type ; [abr] hIL; recombinant human interleukin
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/S0006-291X(05)81452-4
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Effect of semi-random mutagenesis at the C-terminal 4 amino acids of human interleukin-6 on its biological activity
    Amsterdam : Elsevier
    Biochemical and Biophysical Research Communications 187 (1992), S. 18-25 
    Details
    ISSN: 0006-291X
    Keywords: [abr] ORF; open reading frame ; [abr] PCR; polymerase chain reaction ; [abr] RP; reversed phase ; [abr] WT; wild type ; [abr] hIL; recombinant human interleukin
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/S0006-291X(05)81452-4
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Anomaly of venous system in congenital occipital dermal sinus (1994)
    Springer
    Acta neurochirurgica 128 (1994), S. 174-179 
    Details
    ISSN: 0942-0940
    Keywords: Congenital occipital dermal sinus ; dural sinuses ; development ; embryology
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary We report two cases of congenital occipital dermal sinus in which elongation of the vein of Galen, elevation of the straight sinus, division of the superior sagittal sinus, elevation of the confluence of sinuses, elevation of transverse sinus and narrowing of the torcular angle were observed in the venous phase of cerebral angiography. Enhanced computed tomography (CT) revealed enlargement of the supracerebellar cistern, elevation of the straight sinus and of the confluence of sinuses, but no evidence of intracranial lesions. In order to study the relationship between anomalies in the dural venous sinuses and congenital occipital dermal sinus, we examined both cases from an embryological viewpoint.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01400671
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Stump pressure as a guide to the safety of permanent occlusion of the internal carotid artery (1996)
    Springer
    Acta neurochirurgica 138 (1996), S. 549-554 
    Details
    ISSN: 0942-0940
    Keywords: Balloon test occlusion ; stump pressure ; back pressure ; 99 mTc-HMPAO SPECT
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Does the absolute value of the stump pressure (post-occlusion back pressure) become a useful index of a good collateral circulation? The authors continuously monitored the mean arterial pressure before, during and after 20-minute balloon test occlusion in 24 patients. The stump pressure was then compared with the results of99 mTc-hexa-methyl propyleneamine (99 mTc-HMPAO) single photon emission computed tomography (SPECT) performed after 20 minutes of test occlusion. Patients who failed to tolerate even brief periods of carotid occlusion and showed asymmetric decreases in cerebral blood flow (CBF) on SPECT were divided into high and moderate risk groups. Those with no significant change in CBF on the occluded side formed the minimum risk group. Mean stump pressure was over 50 mmHg in three of a total of 13 patients in the high and moderate risk groups, and below 50 mmHg in two of the 11 patients in the minimum risk group. The ratios of the initial mean stump pressure to the pre-occlusion mean arterial pressure (%) and of the final mean stump pressure at the end of occlusion to the post-opening mean arterial pressure (%) did not exceed 58% in any patient in the high and moderate risk groups, and were at least 60% in all patients of the minimum risk group. Maintenance of a mean stump pressure of 60% or more of the mean systemic pressure during test occlusion may be a more useful index of a good collateral circulation than the absolute value of mean stump pressure.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01411175
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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