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  • 1995-1999  (8)
  • 1985-1989  (11)
  • 1970-1974
  • 1960-1964
  • 1955-1959
  • 1997  (8)
  • 1987  (11)
  • 1
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Langmuir 3 (1987), S. 897-904 
    ISSN: 1520-5827
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 71 (1997), S. 3489-3491 
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Two types of spiral growth, single and double spirals, of C60 epitaxial films on a KBr(001) substrate were observed by atomic force microscopy (AFM). These single and double spirals were found on films grown at different rates. All spiral islands show the threefold symmetry of the face-centered-cubic (fcc) structure. In the case of single spirals, many fringes were observed in three equivalent [11¯0] directions on the fcc (111) surface. From the AFM images, we concluded that the growth process of these spirals can be explained by the classical crystal growth theory of Burton, Cabrera, and Frank and that screw dislocations form without any direct influence of the substrate. © 1997 American Institute of Physics.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Clinical and experimental dermatology 22 (1997), S. 0 
    ISSN: 1365-2230
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Two patients presented with the unusual condition of multiple warty dyskeratomas on the scalp. Biopsies of affected skin stained positive with human keratin monoclonal antibodies HKN-6 and -7, specific for cortex and inner root sheath of normal human hair, respectively. Multiple warty dyskeratomas are a rare occurrence and their actiopathogenesis remains elusive. Positive immunohistochemical staining of a lesion with antikeratin antibodies HKN-6 and -7, specific for human hair keratin, suggests a follicular origin for warty dyskeratoma.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 137 (1997), S. 0 
    ISSN: 1365-2133
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: We describe a 23-year-old Japanese man with systemic lupus erythematosus (SLE) who developed massive cutaneous mucinosis. He was diagnosed with SLE when he was 11 years old. Prednisolone therapy (30 mg/day) was initiated and reduced to 10 mg/day 3 months later: the SLE had been well-controlled with this dose of prednisolone for 12 years. However, infiltrated erythematous plaques developed on the middle-lateral area of his back at 17 years old and progressed to erythematous and elastic soft tumorous masses over 20 cm in diameter at 23 years old. Biopsies of the lesions on the nape revealed massive mucin deposition. Topical injection with hyaluronidase decreased the lesion. This cutaneous mucinosis can be distinguished clinically and histopathologically from papular and nodular mucinosis associated with SLE. The present case might be an unusual clinical variant of cutaneous mucinosis associated with SLE.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 137 (1997), S. 0 
    ISSN: 1365-2133
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: We report a patient with herpetiform pemphigus(HP)who showed reactivity only with pemphigus vulgaris(PV)antigen but not with pemphigus foliaceus(PF)antigen. Direct and indirect immuno- fluorescence revealed keratinocyte cell surface staining in the lower layers of the epidermis, where desmoglein 3 (Dsg3) is expressed. Immunoblot analysis, using ethylenediamine tetra-acetic acid- separated human epidermal extracts, revealed that the patient's serum recognized only a 130-kDa polypeptide which co-migrated with Dsg3. By antigen-specific immunoadsorption studies, using desmoglein 1 (Dsg1) and Dsg3 recombinant protein produced by baculovirus expression system, immunoreactivity of the patient's serum was completely adsorbed by Dsg3 alone, but not by Dsg1. These results indicate that this HP patient produced only anti-Dsg3 autoantibodies and no other autoantibodies against components of the keratinocyte cell surface. HP could be a variant of PV.in addition to PF, with unique clinical and histological features.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of cutaneous pathology 14 (1987), S. 0 
    ISSN: 1600-0560
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Several Moll's gland cysts from 4 different patients were studied with the light and electron microscopes. The cysts were lined with a combination of several different epithelia, such as completely keralinized epithelium, glycogen-rich, stratified squamous epithelium with incompletely keratinized luminal cells, sweat duct epithelium, and secretory cells. In one case in addition to the above components, secretory-type wall cells contained very large lamellar inclusions which were PAS positive and diastase resistant. It was concluded that Moll's gland cyst is composed of dilated duct of the Moll's gland and secretory segment; the proportion of each segment is variable but the portion showing ductal differentiation is usually predominant and typical secretory epithelium is not always seen.
    Type of Medium: Electronic Resource
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  • 7
    ISSN: 1432-1793
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Tissues of various organs of the starfish Astropecten polyacanthus collected in the Hiroshima Prefecture from April 1985 to June 1986 were analyzed for lethal potency by the assay method for tetrodotoxin. The ovary showed the highest potency (47 to 1 450 MU g-1), followed by the digestive organs (〈10 to 960 MU g-1) and the exoskeleton including spines and tube-feet (〈10 to 170 MU g-1). The pyloric caecum and testis were less toxic. Overall toxicity was remarkably higher in females (2 060±382 MU, mean±SE) than in males (1 106±214 MU).
    Type of Medium: Electronic Resource
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  • 8
    ISSN: 1432-1793
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract To clarify the mechanism of toxification in animals contaminated with tetrodotoxin, the intestinal contents of the puffer Fugu vermicularis vermicularis were examined for bacterial flora in 1985. Twenty-six out of 33 strains belonged to the genus Vibrio. These bacteria were classified into Groups I to VII, based on biological and biochemical characters. High performance liquid chromatography and gas chromatography-mass spectrometry, together with mouse bioassay for toxicity, clearly demonstrated that Group I produced tetrodotoxin and anhydrotetrodotoxin under cultivation with a medium composed of Phytone peptone (BBL) and NaCl. Some other groups also produced this toxin and/or related substances to some extent. Strains of Group I were all identified as Vibrio alginolyticus. Two strains among four produced a detectable amount of tetrodotoxin and/or anhydrotetrodotoxin, as measured by all instrumental analyses applied. Our findings suggest that some strains of V. alginolyticus are closely related to the toxification of the puffer, and probably of other species.
    Type of Medium: Electronic Resource
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  • 9
    ISSN: 1420-9071
    Keywords: Marine sponge ; Dysidea ; hexaprenylhydroquinone sulfate ; H, K-ATPase inhibitor ; gastric secretion
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary A hexaprenylhydroquinone sulfate has been isolated as an H, K-ATPase inhibitor from a marine spongeDysidea sp. It also inhibited phospholipase A2 as well as secretion of gastric acid in rats.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 43 (1987), S. 464-465 
    ISSN: 1420-9071
    Keywords: Deep-sea bacteria ; gram-positive ; antimicrobial activity ; Bacillus ; 3-amino-3-deoxy-D-glucose
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Gram-positive bacteria isolated from deep-sea sediments of the Pacific basin showed considerable antibacterial activity. ABacillus strain, isolated from a sediment sample collected at a depth of 4310 m, was shown to produce 3-amino-3-deoxy-D-glucose, a known antibiotic.
    Type of Medium: Electronic Resource
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