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  • 1
    Electronic Resource
    Electronic Resource
    Magnetic properties of amorphous (Fe"1"-"xMn"x)"7"8B"2"2 alloys
    Amsterdam : Elsevier
    Journal of Magnetism and Magnetic Materials 58 (1986), S. 202-206 
    Details
    ISSN: 0304-8853
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0304-8853(86)90438-5
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Choosing a government discount rate: An alternative approach
    Amsterdam : Elsevier
    Journal of Environmental Economics and Management 20 (1991), S. 16-28 
    Details
    ISSN: 0095-0696
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Economics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0095-0696(91)90020-J
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Multiple primary malignancies in patients with gynecologic cancer (1995)
    Suite 500, 5th Floor, 238 Main Street, Cambridge, Massachusetts 02142, USA : Blackwell Science Inc.
    International journal of gynecological cancer 5 (1995), S. 0 
    Details
    ISSN: 1525-1438
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: A retrospective analysis was made of 1044 patients with gynecologic malignancies treated in our department over a 12-year period, in order to review the frequency and types of multiple primary neoplasms. Multiple primary neoplasms were detected in 45 (4.3%) cases, including 16 (2.1%) out of 733 cervical cancers, 14 (8.2%) out of 166 endometrial cancers, three (15%) out of 20 vaginal cancers and 12 (9.8%) out of 123 ovarian cancers. Fifteen cases were synchronous and the remaining 24 cases were heterochronous, with an average 4.9-year interval. The most frequent other site of neoplasm was the breast, particularly in patients with endometrial or ovarian cancer. We conclude that gynecologic malignancies are often associated with primary cancers elsewhere, especially in the breast, stomach, colon and thyroid. A patient presenting with a gynecologic malignancy should be thoroughly examined for a second cancer, as should patients being followed-up after treatment for genital tract cancer.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1525-1438.1995.05010034.x
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  • 4
    Electronic Resource
    Electronic Resource
    Distribution of the tecto-thalamic projection neurons in the hereditary microphthalmic rat (1985)
    Springer
    Experimental brain research 60 (1985), S. 564-575 
    Details
    ISSN: 1432-1106
    Keywords: Dorsal lateral geniculate nucleus ; Lateroposterior thalamic nucleus ; Superior colliculus ; Microphthalmia ; Rat
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Tecto-thalamic projections in the hereditary bilaterally microphthalmic rat were studied by means of WGA-HRP injection into the dorsal lateral geniculate nucleus (LGNd) and the lateroposterior thalamic nucleus (LP). Histological study in the mutant rats showed that whereas LGNd and superficial layers of the superior colliculus (SC) suffered from a remarkable reduction in size, LP had no histological changes as compared to the normal animals. Unilateral injection of the tracer into the microphthalmic LGNd showed that WGA-HRP positive neurons were present mostly in the ipsilateral str. griseum superficiale (SGS) of the SC. However, the number of labeled SGS neurons of the microphthalmic animals was about 3% of the normal. Although cell bodies of the normal tecto-LGNd neurons in the SGS were spindle-form in shape and issued one or two proximal dendrites from each pole, the microphthalmic tecto-LGNd neurons showed an irregular contour and their dendrites were not so intensively labeled. Unilateral injections of WGA-HRP into the LP revealed that the tecto-LP neurons were mainly distributed in the ipsilateral str. opticum of the colliculus. (SO) in both normal and microphthalmic animals. However, the number of labeled SO cells in the microphthalmic rat was about one-half of the normal. Furthermore, the size of labeled tecto-LP neurons was smaller than that of the normal ones, and they showed irregular round to oval cell bodies with equivocally labeled dendrites, in contrast to the normal tecto-LP neurons with polygonal cell bodies extending three or more dendrites in a radial fashion. These results indicate that there exist the tecto-LGNd and -LP projection neurons in the microphthalmic rat and that their laminally segregated projection is fundamentally preserved. However, the number of the tecto-thalamic projection neurons, especially of the tecto-LGNd cells, was markedly diminished in the mutant tectum compared to normals.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00236943
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  • 5
    Electronic Resource
    Electronic Resource
    Cardiopulmonary function in bicycle racing over mountainous terrain at moderate altitude (1995)
    Springer
    International journal of biometeorology 38 (1995), S. 126-130 
    Details
    ISSN: 1432-1254
    Keywords: Bicycle racing ; Cardiopulmonary function ; Moderate altitude
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geography , Physics
    Notes: Abstract To examine cardiopulmonary function during exercise in a mountainous region at moderate altitude, we measured cardiac frequency, oxygen consumption $$\left( {\dot VO_2 } \right)$$ , and percentage arterial hemoglobin oxygen saturation (%SaO2) before and after a bicycle race with a starting point at 638 m and finishing point at 1980 m. The time required to ascend an elevation of 10 m was prolonged with increasing altitude, and heart rate also increased with altitude. The %SaO2 at the starting point and at the finishing point differed significantly (P〈0.01). Faster cyclists exhibited higher %SaO2 and lower $$\dot VO_2 $$ , while slower cyclists exhibited a reduction in %SaO2 and an increase in $$\dot VO_2 $$ immediately after the race. The %SaO2 recovery time was significantly correlated with the racing time (r=0.54,P〈0.001). Therefore, the faster cyclists' oxygen debt upon completion of the race may be small and recovery of cardiopulmonary function may be fast, while the slower cyclists' oxygen debt may be large and recovery of cardiopulmonary function may be slow.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01208488
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  • 6
    Electronic Resource
    Electronic Resource
    Comparison of muscle force, muscle endurance, and electromyogram activity during an expedition at high altitude (1996)
    Springer
    International journal of biometeorology 39 (1996), S. 111-115 
    Details
    ISSN: 1432-1254
    Keywords: Acclimatization ; High altitude ; Muscle power ; Muscle endurance ; EMG
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geography , Physics
    Notes: Abstract Handgrip force (HF), maximal pinch force (MF), muscle endurance (ME), and the median power frequency (MdPF) of the activity shown in the electromyogram (EMG) were studied at various altitudes in eight normal healthy subjects. MF and ME were measured between the index finger and thumb, and all measurements were obtained at altitudes ranging from 610 to 4860 m during an expedition in the Qinghai Plateau in China. With the change in altitude HF, ME, and MF showed no significant change. Compared to the MdPF at 2260 m on ascent, the MdPF at other altitudes showed a significant decrease (P〈0.01). Thus, we conclude that muscle performance (HF, MF, and ME) was not affected by the environment at high altitude. However, MdPF was affected and the mean MdPF at 610 m after the expedition did not recover to initial values of MdPF. We suggest these results may have been affected by fatigue and chronic exposure to the hypobaric hypoxic environment, since the members of the expedition party expressed feelings of sluggishness and fatigue after the expedition.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01211221
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