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  • 1
    Electronic Resource
    Electronic Resource
    Propagation of the magnetic domain wall in submicron magnetic wire investigated by using giant magnetoresistance effect (1999)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 85 (1999), S. 6181-6183 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: The magnetization reversal phenomenon in a submicron magnetic wire with a trilayer structure consisting of NiFe(400 Å)/Cu(200 Å)/NiFe(50 Å) was investigated by measuring the electric resistance in external magnetic fields. It is shown that the magnetization reversal can be very sensitively investigated by utilizing the giant magnetoresistance effect. The time variation of resistance during the magnetization reversal was also measured and the velocity of the magnetic domain wall propagating in the wire was determined at 77 K. © 1999 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.370214
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  • 2
    Electronic Resource
    Electronic Resource
    Nail bed keratinocytes express an antigen of the carcinoembryonic antigen family (2000)
    Oxford, UK : Blackwell Science Ltd
    British journal of dermatology 143 (2000), S. 0 
    Details
    ISSN: 1365-2133
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Using a panel of monoclonal and polyclonal antibodies raised against human carcinoembryonic antigen (CEA) and CEA-related molecules, we detected strong expression of an antigen, with immunoreactivity consistent with non-specific cross-reacting antigen (NCA) (CD66c), in all of 26 normal human nail specimens obtained from various fingers and toes. In longitudinal sections, strong and constant expression of the NCA-like antigen was seen on keratinocytes distributed in the upper epithelial cell layers of the nail bed, while in transverse sections the expression was limited to the major central portions of the nail bed, but only where longitudinal epidermal ridges were observed. In the hyponychium and the ventral aspect of the proximal nail fold, the expression was weak or lacking. No expression was seen in the nail matrix, the nail plate, or the dorsal aspect of the proximal nail fold. The same results were obtained for all of the 26 nails studied. This report is the first to demonstrate that an antigen of the CEA family, with NCA-like immunoreactivity, is expressed in a specific subpopulation of keratinocytes in the nail bed. The specific expression pattern suggests that the antigen may play a part in adhesion of the nail plate to the nail bed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1365-2133.2000.03594.x
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  • 3
    Electronic Resource
    Electronic Resource
    Hereditary perioral pigmented follicular atrophoderma associated with milia and epidermoid cysts (1998)
    Oxford BSL : Blackwell Science Ltd
    British journal of dermatology 139 (1998), S. 0 
    Details
    ISSN: 1365-2133
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Eight members of a single family all presented the characteristic changes of facial, especially perioral, pigmented follicular atrophoderma, with numerous milia and epidermoid cysts. For this condition, diagnosis at a glance may be possible because of the perioral cutaneous manifestations. Histopathological examination of follicular atrophoderma revealed proliferation of basaloid cells continuous with the epidermis and coarse collagen fibres, with a decreased density of elastic fibres around the basaloid cells. Two of the eight individuals also showed generalized hypohidrosis. The eight affected persons were the proband, her son, mother, uncle, two younger sisters, cousin and nephew; an autosomal dominant mode of transmission was suggested from this family tree. The patients’ symptoms resembled those of Bazex–Dupre´–Christol syndrome, except for the different distribution of the follicular atrophoderma and the absence of basal cell carcinoma and hypotrichosis. This disease may be an entirely new syndrome characterized by perioral pigmented follicular atrophoderma associated with milia and epidermoid cysts.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1365-2133.1998.02475.x
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  • 4
    Electronic Resource
    Electronic Resource
    Currents at angle to the planes of the layers (abstract) : The 40th annual conference on magnetism and magnetic materials (1996)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 79 (1996), S. 6382-6382 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: A new class of corrugated multilayers has been grown on silicon substrates which have (111) faceted grooves etched on their surface. These structures can be probed by conventional means with current at an angle to the plane of layers (CAP) as well as CIP. This angle is fixed by: the depth to width ratio of the grooves (which determines the angle θ), and the angle φ of the current probes with respect to the grooves. We have prepared multilayers of [Co(12 A(ring)) Cu(t)NiFe(12 A(ring)) Cu(t)]y with t=58 and 116 A(ring), and y=167 and 91 repeats, respectively; and have varied φ from 0 and 90° while θ is held fixed at 54.7°. We find the data is very well fit to the theoretical expression for CAP resistivity in terms of the more conventional CIP and CPP resistivities. From measurements of the CIP and CAP–MR's on these corrugated multilayers we are able to predict the CPP–MR for these structures. © 1996 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.362005
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  • 5
    Electronic Resource
    Electronic Resource
    Utilization of high speed x-ray topography for determining diffusion coefficients of point defects in nearly perfect crystals : International conference on synchrotron radiation instrumentation (1989)
    [S.l.] : American Institute of Physics (AIP)
    Review of Scientific Instruments 60 (1989), S. 2494-2497 
    Details
    ISSN: 1089-7623
    Source: AIP Digital Archive
    Topics: Physics , Electrical Engineering, Measurement and Control Technology
    Notes: A new method for determining diffusion coefficients of point defects using synchrotron radiation topography (SRT) is described. Since the method is based on dynamical observations of dislocation motion in a thick specimen with a low dislocation density, advantage of the SRT is fully utilized. It is shown by typical observations on ice crystals that an absolute value of the diffusion coefficient is determined by a simple analysis of the climb motion of the dislocations.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1140708
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  • 6
    Electronic Resource
    Electronic Resource
    Magnetization reversal in submicron magnetic wire studied by using giant magnetoresistance effect (1998)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 72 (1998), S. 1116-1117 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: The magnetization reversal phenomenon in a submicron magnetic wire with a trilayer structure consisting of NiFe(200 Å)/Cu(100 Å)/NiFe(50 Å) was investigated by measuring the electric resistance in an external magnetic field. A giant magnetoresistance (GMR) effect of about 0.8% was observed when the magnetizations in two NiFe layers are oriented antiparallel. It is demonstrated that magnetization reversal phenomena can be very sensitively investigated by utilizing the GMR effect. © 1998 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.120941
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  • 7
    Electronic Resource
    Electronic Resource
    Nanostructural conductivity and surface-potential study of low-field-emission carbon films with conductive scanning probe microscopy (1999)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 75 (1999), S. 3527-3529 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Simultaneous surface topography and conductivity/potential measurements were carried out on low-field-emission (1 V/μm) carbon films by combining conductive atomic force microscopy and Kelvin probe force microscopy. The current image showed that highly conducting sites and nonconducting regions coexisted on a micro- and/or nanoscale. Further, in situ I–V characteristics of both regions demonstrated that the conducting sites have an Ohmic property, whereas nonconducting regions have a degenerated Schottky property. When combined with the current image, the contact potential difference image showed that the conducting sites have a highest contact potential difference of 0.5 V, which implies the existence of a graphite phase. It is revealed that the conducting channels play an important role in the low-field-emission process. It is also suggested that the combination of conductivity and surface-potential measurements is an effective method for investigating complex-phase nanostructural surfaces. © 1999 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.125377
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  • 8
    Electronic Resource
    Electronic Resource
    Incorporation of Soymilk Lipid into Soy Protein Coagulum by the Addition of Calcium Chloride (2002)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 67 (2002), 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: : The effect of protein composition on the lipid incorporation into protein coagulum (tofu curd) was investigated using soymilk prepared from mixtures of glycinin-rich and β-conglycinin-rich soybeans. The lipid incorporation takes place with the addition of CaCl2 so that a particulate fraction of the protein is aggregated. The incorporation occurred by less addition of CaCl2 with increasing glycinin in soymilk. The protein particle content and the glycinin content of the particles increased along with increasing glycinin. The lipid incorporation took place at lower CaCl2 concentration when the particulate glycinin content was high. The mechanism of the lipid incorporation into soybean curd is discussed from these results.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.2002.tb09568.x
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  • 9
    Electronic Resource
    Electronic Resource
    BEHAVIOR OF HYPOTHALAMIC UNIT ACTIVITY DURING ELECTROPHORETIC APPLICATION OF DRUGS (1969)
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 157 (1969), S. 0 
    Details
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1749-6632.1969.tb12912.x
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  • 10
    Electronic Resource
    Electronic Resource
    Regressing Merkel cell carcinoma—a case showing replacement of tumour cells by foamy cells (2000)
    Oxford, UK : Blackwell Science Ltd
    British journal of dermatology 142 (2000), S. 0 
    Details
    ISSN: 1365-2133
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Merkel cell carcinoma (MCC) is a malignant neuroendocrine tumour with a high rate of recurrence and metastasis. However, some cases of spontaneous regression have recently been reported. We describe the clinical course of an 80-year-old Japanese woman with regressing MCC. We also report histological findings of the regressing tumour for the first time. After the patient’s first visit to our hospital, the lesion was a rapidly progressive tumour, but suddenly began decreasing in size, and rapidly regressed. The surface of the tumour flattened, the colour changed from red to dark red, and finally the lesion appeared as a small yellowish plaque. Histopathological analysis of the completely regressed tumour revealed that the tumour cells were completely replaced by numerous foamy cells. This is the first report demonstrating the histopathological features of regressing MCC.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1365-2133.2000.03546.x
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