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  • 1
    Electronic Resource
    Electronic Resource
    Initiation of satellite cell replication in bupivacaine-induced myonecrosis (1994)
    Springer
    Acta neuropathologica 88 (1994), S. 252-257 
    Details
    ISSN: 1432-0533
    Keywords: Key words Satellite cell ; Satellite cell replication ; Regeneration ; Bupivacaine ; Bromodeoxyuridine
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract To determine how and when the satellite cells are stimulated to replicate in muscle regeneration, the rat soleus muscle was examined chronologically after bupivacaine-induced myonecrosis. Bromodeoxyuridine and desmin-positive mononuclear cells, indicating the start of satellite cell replication, were seen 25 h after bupivacaine treatment when macrophages had already invaded the sarcoplasm of necrotic fiber. These findings suggest that muscle regeneration starts as early as the time at which macrophages begin to scavenge necrotic material. Proliferating myoblasts increased in number, reaching a maximum at 49 h after myonecrosis, and decreased in number 3 days after the myoblasts fused with each other to form myotubes. The satellite cell proliferation after bupivacaine-induced myonecrosis began at almost the same time as in crush injury, and earlier than after muscle transplantation using whole intact or minced muscle fragments. The earlier begining and more rapid regenerating process probably resulted from the preservation of intact satellite cells, blood vessels and peripheral nerves in the bupivacaine-induced myonecrosis.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00293401
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  • 2
    Electronic Resource
    Electronic Resource
    Incorporation of 32PO4 directly taken-up into acid-soluble phosphates of Artemia salina (1972)
    Springer
    Marine biology 12 (1972), S. 295-299 
    Details
    ISSN: 1432-1793
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract A study of the direct uptake by Artemia salina of phosphate ion from the medium and its incorporation into acid-soluble organic phosphorous compounds over a range of exposure time from 2 to 30 min, using 32PO4 ion, indicated that the phosphate ion was directly taken up and was rapidly incorporated into the energy-rich compounds, such as adenosine triphosphate (ATP), guanosine triphosphate (GTP), and adenosine diphosphate (ADP), which were separated by ion-exchange chromatography using Dowex-1, X2. Even after an exposure of 2 min, the sum of the radioactivity of nucleotide-fractions was 37.4% of that of the whole acid-soluble extract. The most rapid incorporation of 32P occurred into ATP, followed by GTP and ADP. The amount of 32P incorporated into each fraction increased with increased exposure, giving straight lines when the radioactivity of each fraction was plotted against the exposure time on a logarithmic scale. Almost no difference, however, was observed in the distribution rate of 32P into each fraction at 2, 5, 10 and 30 min. These results show that inorganic phosphate absorbed by A. salina is rapidly incorporated into the energy-rich nucleotides, and that a dynamic equilibrium is established among various acid-soluble phosphorous compounds even after very short periods of time.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00366329
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  • 3
    Electronic Resource
    Electronic Resource
    Positive correlation between probucol in low density lipoprotein and LDL-lowering (1993)
    Springer
    European journal of clinical pharmacology 45 (1993), S. 343-346 
    Details
    ISSN: 1432-1041
    Keywords: Probucol ; Hyperlipidaemia ; low density lipoprotein ; LDL-cholesterol ; lipoprotein peroxidation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Medicine
    Notes: Summary The relationship between the content of probucol in plasma and lipid lowering was studied after administration of probucol. The study group consisted of 44 patients with Type II hyperlipidaemia (mean age 56 y). Total cholesterol level was decreased from 293 to 232 mg · dl−1 by the administration of probucol. The plasma probucol concentration was 2.03 mg · dl−1 after 4 weeks of administration of 500 mg b. d. Although there was no relationship between the change in total cholesterol and the plasma probucol, a linerar relation was observed between the decrease in LDL-cholesterol concentration and the probucol concentration in LDL. Neither the VLDL nor the HDL-probucol content were related to the magnitude of the decrease in lipoprotein cholesterol. The present study has demonstrated that an increase in the probucol content in LDL was associated with a decrease in plasma LDL-cholesterol.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00265952
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  • 4
    Electronic Resource
    Electronic Resource
    Dentritic Pattern Formation (1991)
    s.l. ; Stafa-Zurich, Switzerland
    Solid state phenomena Vol. 3-4 (Jan. 1991), p. 139-142 
    Details
    ISSN: 1662-9779
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/02/25/transtech_doi~10.4028%252Fwww.scientific.net%252FSSP.3-4.139.pdf
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  • 5
    Electronic Resource
    Electronic Resource
    The Effect of Ball Milling on Consolidation Properties of NbAl〈sub〉3〈/sub〉 (1992)
    s.l. ; Stafa-Zurich, Switzerland
    Materials science forum Vol. 88-90 (Jan. 1992), p. 655-662 
    Details
    ISSN: 1662-9752
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/02/21/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.88-90.655.pdf
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  • 6
    Electronic Resource
    Electronic Resource
    Chemometric Classification of L-Tryptophan Lots from Genetically Modified Bacillus amyloliquefaciens Strains (1994)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 59 (1994), S. 0 
    Details
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Four types of L-tryptophan lots produced by genetically modified B. myloliquefaciens strains II-V, which consisted of case-associated (11) with manifestations of EMS, control (16), and other lots (11), were compared by multivariate computer recognition programs (chemometrics) including HCA, PCA, KNN and SIMCA, as well as PLS. In HCA data analysis lots from strains III and V formed discrete clusters, and in PCA and SIMCA, both lots formed separated groups. Lots from strains II and IV were included in a group of lots from strain III. This indicated strains II and IV too were closely related to strain III. When strain vs case-associated control or other lots were compared by four methods, SIMCA provided adequate strain separation and strains were well grouped in case-associated or control lots.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1994.tb08208.x
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  • 7
    Electronic Resource
    Electronic Resource
    New complex permeability measurement device for thin magnetic films : 38th Annual Conference on Magnetism and Magnetic Materials (1994)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 75 (1994), S. 6887-6889 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Previously, we have proposed a strategic dual image (SDI) method to obtain the finite element solution of open boundary magnetic field problems. Also, we have derived a complex permeability from a Chua-type magnetization model. Combination of this complex permeability with the SDI method is now applied to exploit a new high frequency characteristic measurement device for thin magnetic films. Numerical simulation suggests that our new measurement method yields far superior results compared with those of the conventional one.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.356821
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  • 8
    Electronic Resource
    Electronic Resource
    Defect recognition in conductive materials by local magnetic-field measurement : 38th Annual Conference on Magnetism and Magnetic Materials (1994)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 75 (1994), S. 5907-5909 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Among the various nondestructive testing methods, the electric potential method requires relatively simple device and measurement. However, because of the high electrical contact resistance, sometimes it is difficult to measure the correct local electric potentials by direct contact. In order to overcome this difficulty, method is proposed which involves substituting the local magnetic field for electric potential measurements. The comparison with the conventional electric potential method demonstrates the usefulness this method, especially for materials with low resistivity.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.355558
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  • 9
    Electronic Resource
    Electronic Resource
    Effect of extradural anaesthesia on the ventilatory response to hypoxaemia (1993)
    Oxford, UK : Blackwell Publishing Ltd
    Anaesthesia 48 (1993), S. 0 
    Details
    ISSN: 1365-2044
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The eflect of lumbar or thoracic extradurul anaesthesia on the ventilatory response to progressive isocapnic hypoxaemia was studied in two groups of 10 unpremeditated patients. The ventilatory measurements were taken twice, before and 20 min after the administration of 10 ml of lignocaine 2%. Lumbar extradural anaesthesia did not change the slope of the hypoxic response curve, but it significantly increased minute ventilation by 27% at an arterial oxygen saturation of 90%. Thoracic extradural anaesthesia was not associated with any changes in either index. We conclude that neither lumbar nor thoracic extradural anaesthesia impairs the ventilatory response to progressive isocapnic hypoxaemia.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2044.1993.tb06902.x
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  • 10
    Electronic Resource
    Electronic Resource
    Epidural analgesia in Eaton-Lambert myasthenic syndrome (1991)
    Oxford, UK : Blackwell Publishing Ltd
    Anaesthesia 46 (1991), S. 0 
    Details
    ISSN: 1365-2044
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The anaesthetic management of a patient with Eaton-Lambert myasthenic syndrome undergoing thoracotomy is described. Epidural anaesthesia, in combination with a light level of general anaesthesia, provided good operating conditions and postoperative analgesia. Pulmonary function and ventilatory responses to carbon dioxide and hypoxia were measured before operation. These tests were repeated after the epidural administration of 8 ml 2% lignocaine before surgery and after 2 mg morphine sulphate in 10 ml saline postoperatively. Minor reductions in some of the ventilatory parameters were observed. The epidural technique appears to be a useful and safe method by which to manage patients with Eaton–Lambert syndrome undergoing thoracotomy.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2044.1991.tb09656.x
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