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  • 1
    Electronic Resource
    Electronic Resource
    Physical vapor deposition of highly oriented fullerene C60 films on amorphous substrates (1995)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 77 (1995), S. 3572-3574 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Crystalline films of fullerene C60 have been grown on amorphous substrates by a physical vapor deposition technique. X-ray diffraction has shown that these C60 films are highly oriented in either (111)/(glass substrate) or (220)/(fused silica substrate) orientations. The explanation for such growth behavior is that the orientation of C60 crystals can be adjusted during growth by the rotation of individual C60 molecules at elevated temperatures. © 1995 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.358592
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  • 2
    Electronic Resource
    Electronic Resource
    FINANCIAL LIBERALIZATION AND ECONOMIC GROWTH: A THEORETICAL ANALYSIS OF THE TRANSFORMING CHINESE ECONOMY (2005)
    550 Swanston Street (PO Box 378) Carlton South, Victoria 3053 Australia : Blackwell Publishing Asia Pty Ltd
    Pacific economic review 10 (2005), S. 0 
    Details
    ISSN: 1468-0106
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Economics
    Notes: Abstract.  We conduct a theoretical investigation into how financial reforms are affecting the long-run economic performance of the partially reformed Chinese economy. In a model with a dual structure in commodity production and financial repression, allowing the co-existence of a state banking system and an informal credit market and introducing heterogeneity in the transaction technologies of individuals, we examine the interactions between the state banking system and the informal credit market, and the effects of various measures of financial liberalization on individuals’ optimal portfolio choices and the macroeconomic aggregates.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1468-0106.2005.00264.x
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  • 3
    Electronic Resource
    Electronic Resource
    Macroeconomic Control in the Transforming Chinese Economy: An Analysis of the Long-Run Effect (2001)
    Oxford, UK and Boston, USA : Blackwell Publishers Ltd
    Pacific economic review 6 (2001), S. 0 
    Details
    ISSN: 1468-0106
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Economics
    Notes: This paper analyzes the issue of macroeconomic control in the Chinese economy where there is a dual structure (consisting of a state sector and a non-state sector) and the financial sector is still under tight control by the government. Given the dual structure and financial repression, when inflation is a severe problem, the authors investigate whether it is possible for the government to bring inflation under control without hampering long-term economic growth performance. The investigation is conducted within the context of an endogenous growth model that incorporates the two major institutional features of the transforming Chinese economy. The paper evaluates the long-run effects of changes in government monetary and fiscal policies on the major macroeconomic aggregates. The analysis suggests that increasing in the interest rate on government bonds will reduce inflation without affecting the growth rate of output; while increasing the nominal interest rate on bank deposits will exert a stagflationary effect on the economy: raising the inflation rate but reducing the growth rate of output.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/1468-0106.00119
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  • 4
    Electronic Resource
    Electronic Resource
    Liver composition and lipid metabolism in NZB/W F"1 female mice fed dehydroisoandrosterone
    Amsterdam : Elsevier
    Biochimica et Biophysica Acta (BBA)/Lipids and Lipid Metabolism 962 (1988), S. 25-36 
    Details
    ISSN: 0005-2760
    Keywords: Dehydroisoandrosterone ; Lipid metabolism ; Lupus erythematosus, systemic
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Medicine , Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0005-2760(88)90091-4
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  • 5
    Electronic Resource
    Electronic Resource
    Confidence Bands for Comparison of Transition Probabilities in a Markov Chain Model (2000)
    Springer
    Lifetime data analysis 6 (2000), S. 5-21 
    Details
    ISSN: 1572-9249
    Keywords: prediction ; confidence bands ; censoring
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Notes: Abstract We consider graphs, confidence procedures and tests that can be used to compare transition probabilities in a Markov chain model with intensities specified by a Cox proportional hazard model. Under assumptions of this model, the regression coefficients provide information about the relative risks of covariates in one–step transitions, however, they cannot in general be used to to assess whether or not the covariates have a beneficial or detrimental effect on the endpoint events. To alleviate this problem, we consider graphical tests based on confidence procedures for a generalized Q–Q plot and for the difference between transition probabilities. The procedures are illustrated using data of the International Bone Marrow Transplant Registry.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1009681332533
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  • 6
    Electronic Resource
    Electronic Resource
    Arachidonate metabolism during chondrogenesisin vitro (1984)
    Springer
    Calcified tissue international 36 (1984), S. 175-181 
    Details
    ISSN: 1432-0827
    Keywords: Chondrogenesis ; Arachidonic acid ; Prostaglandins ; in vitro
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine , Physics
    Notes: Summary Chick embryo limb bud mesenchyme cells undergoing chondrogenesisin vitro were labeled with [3H] arachidonic acid and [14C] palmitic acid, and stimulated by mechanical means to convert a portion of their incorporated [3H] to radiolabeled compounds which co-chromatographed with authentic prostaglandins in the appropriate thin layer chromatography system. Chondrogenesis was (1) inhibited by concentrations of indomethacin or eicosa-5,8,11,14-tetraynoic acid which inhibited conversion of [3H] to prostaglandinlike compounds; and (2) stimulated by prostaglandin E2. We interpret these data to mean that (1) cells undergoing chondrogenesisin vitro are able to metabolize endogenous arachidonic acid to prostaglandins, and (2) synthesis of prostaglandinlike compounds is requisite to chondrogenesisin vitro.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02405314
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  • 7
    Electronic Resource
    Electronic Resource
    Somatic embryogenesis in sugarcane (Saccharum officinarum L.) I. The morphology and physiology of callus formation and the ontogeny of somatic embryos (1983)
    Springer
    Protoplasma 118 (1983), S. 169-180 
    Details
    ISSN: 1615-6102
    Keywords: Saccharum officinarum L. ; Grasses ; Somatic embryogenesis ; Sugarcane ; Tissue Culture
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary Embryogenic callus was induced on segments of young leaves of sugarcane (Saccharum officinarum L.) cultured on Murashige and Skoog's medium supplemented with 0.5–3.0 mg/2,4-D, 5% coconut milk and 3–8% sucrose. The fourth and fifth leaves, especially their midrib and sheath regions within 5 cm from the leaf base, were most suitable for the induction of embryogenic callus. Many embryoids (= somatic embryos) were formed when the callus was transferred to low 2,4-D media (0.25–0.5 mg/l), or was allowed to remain on the high 2,4-D medium for a prolonged period. Plantlets obtained from the germination of embryoids were transferred to soil and grown to maturity. The embryogenic callus was formed by divisions in mesophyll cells situated primarily in the abaxial half of the leaf, and also from cells of the vascular parenchyma. The embryoids developed by internal segmenting divisions in single richly cytoplasmic cells located at the periphery of the embryogenic callus and showed the typical organization of grass embryos.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01281800
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  • 8
    Electronic Resource
    Electronic Resource
    The generaAniptodera, Halosarpheia, Nais andPhaeonectriella from freshwater habitats (1999)
    Springer
    Mycoscience 40 (1999), S. 165-183 
    Details
    ISSN: 1618-2545
    Keywords: freshwater fungi ; Halosphaeriaceae ; taxonomy ; tropics
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract The generic concepts inAniptodera, Halosarpheia, Nais andPhaeonectriella are discussed and those species occurring in freshwater are described, some with illustrations. Five new species:Aniptodera lignicola, A. mauritaniensis, A. megalospora, A. palmicola, Phaeonectriella appendiculata are also described. A key to the freshwater species in the above genera and a synoptic diagram of their ascospores are provided.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02464295
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  • 9
    Electronic Resource
    Electronic Resource
    Role of fungi in freshwater ecosystems (1998)
    Springer
    Biodiversity and conservation 7 (1998), S. 1187-1206 
    Details
    ISSN: 1572-9710
    Keywords: biodiversity ; biogeography ; ecology ; freshwater ; fungi ; nutrient cycling
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract There are more than 600 species of freshwater fungi with a greater number known from temperate, as compared to tropical, regions. Three main groups can be considered which include Ingoldian fungi, aquatic ascomycetes and non-Ingoldian hyphomycetes, chytrids and, oomycetes. The fungi occurring in lentic habitats mostly differ from those occurring in lotic habitats. Although there is no comprehensive work dealing with the biogeography of all groups of freshwater fungi, their distribution probably follows that of Ingoldian fungi, which are either cosmopolitan, restricted to pantemperate or pantropical regions, or in a few cases, have a restricted distribution. Freshwater fungi are thought to have evolved from terrestrial ancestors. Many species are clearly adapted to life in freshwater as their propagules have specialised aquatic dispersal abilities. Freshwater fungi are involved in the decay of wood and leafy material and also cause diseases of plants and animals. These areas are briefly reviewed. Gaps in our knowledge of freshwater fungi are discussed and areas in need of research are suggested.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1008883716975
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  • 10
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    Single-molecule analysis of endogenous β-actin mRNA trafficking reveals a mechanism for compartmentalized mRNA localization in axons (2018)
    National Academy of Sciences
    Details
    Publication Date: 2018-09-25
    Description: During embryonic nervous system assembly, mRNA localization is precisely regulated in growing axons, affording subcellular autonomy by allowing controlled protein expression in space and time. Different sets of mRNAs exhibit different localization patterns across the axon. However, little is known about how mRNAs move in axons or how these patterns are generated. Here, we couple molecular beacon technology with highly inclined and laminated optical sheet microscopy to image single molecules of identified endogenous mRNA in growing axons. By combining quantitative single-molecule imaging with biophysical motion models, we show that β-actin mRNA travels mainly as single copies and exhibits different motion-type frequencies in different axonal subcompartments. We find that β-actin mRNA density is fourfold enriched in the growth cone central domain compared with the axon shaft and that a modicum of directed transport is vital for delivery of mRNA to the axon tip. Through mathematical modeling we further demonstrate that directional differences in motor-driven mRNA transport speeds are sufficient to generate β-actin mRNA enrichment at the growth cone. Our results provide insight into how mRNAs are trafficked in axons and a mechanism for generating different mRNA densities across axonal subcompartments.
    Print ISSN: 0027-8424
    Electronic ISSN: 1091-6490
    Topics: Biology , Medicine , Natural Sciences in General
    Published by National Academy of Sciences
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