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  • 1
    Electronic Resource
    Electronic Resource
    Time-resolved resonance Raman spectroscopy: the excited triplet state of all-trans-.beta.-carotene (1980)
    s.l. : American Chemical Society
    Journal of the American Chemical Society 102 (1980), S. 7441-7444 
    Details
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ja00545a007
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  • 2
    Electronic Resource
    Electronic Resource
    Renal hypertrophy in experimental diabetes (1980)
    Springer
    Diabetologia 18 (1980), S. 501-505 
    Details
    ISSN: 1432-0428
    Keywords: Diabetes ; glomerulus ; hypertrophy ; kidney ; morphometry ; nephrectomy ; proximal tubule ; rats ; stereology
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Renal hypertrophy in rats with streptozotocin diabetes or after unilateral nephrectomy was studied by sterological techniques. — After 4 days of diabetes total glomerular volume had increased by 30%, and after 47 days by 43%. Glomerular growth was more pronounced than whole kidney growth during the first 4 days, but subsequently whole kidney growth exceeded glomerular growth. In control rats glomerular volume was 4.9% of total kidney volume; after 4 days of diabetes it was 5.4% and after 47 days 4.1%. — Proximal tubule length increased from 366 m/kidney in control rats to 447 m/kidney after 47 days of diabetes; tubular luminal diameter increased from 26.8 μm to 31.4 μm in the same rats. Tubular length and luminal diameter were, however, not increased after 4 days of diabetes. — In unilaterally nephrectomised rats there was no early rapid glomerular growth. Glomerular fractional volume was 4.9% in controls, 4.4% at four days, and 4.2% at 24 days after nephrectomy. — The results indicate a disturbed glomerulo-tubular balance in the early phases of diabetic renal hypertrophy.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00261707
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  • 3
    Electronic Resource
    Electronic Resource
    Acute renal hypertrophy in experimental diabetes: Lack of effect of short-term growth hormone administration (1981)
    Springer
    Diabetologia 21 (1981), S. 374-375 
    Details
    ISSN: 1432-0428
    Keywords: Diabetes ; growth hormone ; hypertrophy ; kidney ; rat ; streptozotocin
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Normal and diabetic rats were given daily injections of human growth hormone for four days (5 mg per rat per day). Injected rats showed no differences from uninjected controls with respect to kidney weight or renal content of protein, RNA or DNA. Kidney weight increased by 7% after two days of diabetes and by 20% after four days, but growth hormone caused no augmentation of the hypertrophy. It is concluded that growth hormone plays no role in the initiation of diabetic renal hypertrophy.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00252684
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  • 4
    Electronic Resource
    Electronic Resource
    Adducted thumb syndrome (1983)
    Springer
    European journal of pediatrics 141 (1983), S. 122-126 
    Details
    ISSN: 1432-1076
    Keywords: Adducted thumb syndrome ; Congenital myopathy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract We report on a female newborn baby with a “myopathic” stiff face, open mouth, high-arched palate, microgenia, generalized muscular hypotonia, limited extension of elbows, wrists and knees, flexed adducted thumbs, velopharyngeal insufficiency, and hypertrichosis. Death occurred at 3 months due to respiratory insufficiency. Muscular biopsy revealed myopathic abnormalities.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00496805
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  • 5
    Electronic Resource
    Electronic Resource
    Occupational dermatoses in hospital cleaning women (1983)
    Oxford, UK : Blackwell Publishing Ltd
    Contact dermatitis 9 (1983), S. 0 
    Details
    ISSN: 1600-0536
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: In an investigation of 541 members of a hospital cleaning department, a prevalence rate of occupational skin diseases of 15.3% was found. During their hospital employment, 39.1% had it skin disease. Higher prevalence in the younger age groups can be explained by the selection of those with skin diseases for work away from the cleaning department. A large number developed their disease shortly after employment began. This was an indication that the observed prevalent conditions were irritant diseases. The distribution by diagnosis confirms this conclusion in as much as 75% of the occupational skin diseases were irritant dermatitis, 21% allergic contact dermatitis, and 4% monilia of the finger webs.The causes of allergic contact dermatitis were found to be formaldehyde, glutaraldehyde and chloramine in addition to nickel and rubber. Among the causes of irritant dermatitis were detergents, alkaline substances, acids and sodium perborate as well as hypochlorite, and hypobromite combinations.In order to reduce occupational skin diseases among cleaning personnel, it is necessary to extend both local and more general prophylactic measures.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-0536.1983.tb04426.x
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  • 6
    Electronic Resource
    Electronic Resource
    Glutaraldehyde occupational dermatitis (1983)
    Oxford, UK : Blackwell Publishing Ltd
    Contact dermatitis 9 (1983), S. 0 
    Details
    ISSN: 1600-0536
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-0536.1983.tb04639.x
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  • 7
    Electronic Resource
    Electronic Resource
    Incidence of chromosome abnormalities in newborn children. Comparison between incidences in 1969–1974 and 1980–1982 in the same area (1982)
    Springer
    Human genetics 〈Berlin〉 61 (1982), S. 98-101 
    Details
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary As part of an ongoing study of the influence of environmental factors on pregnancy, childbirth, and fetuses, comparisons have been made between incidences in 1969–1974 and in 1980–1982 of chromosome aberrations in liverborn children in the same area of Denmark. The incidence of chromosome aberrations in the first period was 2.6 per 1000, compared with 4.1 per 1000 during the latter period. However, the difference was mainly due to an increase in inversions, and this in turn was due to a difference in chromosome staining methods between the two periods. It is concluded that the Danish study and similar studies in the United States, Canada, and Scotland indicate that early detection of chromosome aberrations by chromosome examination at birth is indicated in order to be able to inform and counsel parents of children with chromosome aberrations. Chromosome examination at birth is also of importance in the diagnosis of structural inheritable chromosome aberrations and consequent family investigation and genetic counseling.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00274195
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  • 8
    Electronic Resource
    Electronic Resource
    Chiral pheromone and reproductive isolation between the gypsy- and nun moth (1983)
    Springer
    Naturwissenschaften 70 (1983), S. 466-467 
    Details
    ISSN: 1432-1904
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Natural Sciences in General
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01079616
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  • 9
    Electronic Resource
    Electronic Resource
    Chromosome abnormalities in newborn children. Physical aspects (1981)
    Springer
    Human genetics 〈Berlin〉 59 (1981), S. 194-200 
    Details
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary A chromosome examination was made on 11,148 consecutively live-born children: 93 had a chromosome abnormality and 192 a chromosome variant. The physical aspects of the children with chromosome abnormalities and variants were compared with those of the children with normal karyotypes. Children with aneuploid or unbalanced chromosome abnormalities were more frequently immature or not fully developed at birth than those with normal karyotypes. Birth weight was lower in children with all types of chromosome abnormalities, including reciprocal translocations and chromosome variants. The low birth weight in children with chromosome variants was mainly due to the low birth weight of children with G variants. These children were also subject to a higher frequency of special delivery treatment. Heart disorders were increased in children with aneuploid or unbalanced chromosome abnormalities. The frequency of foetal erythroblastosis was increased in children with short Y as well as in children with acentric fragments. Neonatal mortality was higher in children with aneuploid or unbalanced chromosome abnormalities than in children with normal karyotypes.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00283662
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  • 10
    Electronic Resource
    Electronic Resource
    The development of taste and tactile hairs in the pharate fly Protophormia terraenovae (Diptera, Calliphoridae) and in the embryonal cricket Acheta domestica (Orthopteroidea, Ensifera) (1983)
    Springer
    Zoomorphology 102 (1983), S. 241-259 
    Details
    ISSN: 1432-234X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary 1. The development of taste hairs and tactile hairs of the fly Protophormia terraenovae is described using light microscope, scanning, and transmission electron microscope methods. 2. The development of taste hairs proceeds in the same way on tarsi, labella, and wings. First the dendritic outer segments of ciliary origin become visible above the hypodermal cell surface [2 days after pupariation (AP) at 19° C]; then the dendritic sheath starts growing out and finally the trichogen process follows. In a typical intermediate stage (‘stage C’) the distal sections of the dendrites float freely in the fluid surrounding the pharate adult. The more proximal sections are enclosed by the dendritic sheath around which the trichogen process is wrapped (4 days AP). The protruding dendrites disappear when the cuticle starts being deposited on the fully grown trichogen process, and the sheath vanishes later (9–10 days AP or 1 day before eclosion). The development is discussed with respect to the known structural organization of the adult hair. 3. In the tactile hairs the single dendrite which grows outwards is completely covered by the dendritic sheath and lies beside the trichogen process [stage C(m)]. 4. The taste and tactile hair development proceeds in the same way on legs isolated from the pupa after disc eversion in an artificial medium containing ecdysterone. 5. To check that both these patterns of development are widespread the development of taste and tactile hairs of the first instar cercus of the cricket Acheta domestica was studied with the light microscope: Both hair types pass through identical early stages.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00310350
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