ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    facet.materialart.
    Unknown
    Inducement of mitosis delay by cucurbitacin E, a novel tetracyclic triterpene from climbing stem of Cucumis melo L., through GADD45γ in human brain malignant glioma (GBM) 8401 cells (2014)
    Springer Nature
    Details
    Publication Date: 2014-02-28
    Description: Inducement of mitosis delay by cucurbitacin E, a novel tetracyclic triterpene from climbing stem of Cucumis melo L., through GADD45γ in human brain malignant glioma (GBM) 8401 cells Cell Death and Disease 5, e1087 (February 2014). doi:10.1038/cddis.2014.22 Authors: Y-C Hsu, M-J Chen & T-Y Huang
    Keywords: cucurbitacin E (CuE)malignant gliomaG2/M arrestgrowth arrest and DNA damage 45 (GADD45)
    Electronic ISSN: 2041-4889
    Topics: Biology , Medicine
    Published by Springer Nature
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 2
    facet.materialart.
    Unknown
    Therapeutic ROS targeting of GADD45γ in the induction of G2/M arrest in primary human colorectal cancer cell lines by cucurbitacin E (2014)
    Springer Nature
    Details
    Publication Date: 2014-04-25
    Description: Therapeutic ROS targeting of GADD45γ in the induction of G2/M arrest in primary human colorectal cancer cell lines by cucurbitacin E Cell Death and Disease 5, e1198 (April 2014). doi:10.1038/cddis.2014.151 Authors: Y-C Hsu, T-Y Huang & M-J Chen
    Keywords: Cucurbitacin EColorectal cancer (CRC)G2/M arrestGrowth arrest and DNA damage 45 (GADD45)
    Electronic ISSN: 2041-4889
    Topics: Biology , Medicine
    Published by Springer Nature
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 3
    Electronic Resource
    Electronic Resource
    Photoenhanced wet oxidation of gallium nitride (2000)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 76 (2000), S. 511-513 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: We investigate the photo-oxidation process and the corresponding passivation effects on the optical properties of unintentionally doped n-type gallium nitride (GaN). When illuminated with a 253.7 nm mercury line source, oxidation of GaN is found to take place in aqueous phosphorus acid solutions with pH values ranging from 3 to 4. At room temperature, the photo-oxidation process is found reaction-rate limited and has a peak value of 224 nm/h at pH=3.5. Compared with the as-grown GaN layers, threefold enhancement in the photocurrent and photoluminescence response are observed on the oxidized GaN surfaces. These results are attributed to the surface passivation effects due to the deep ultraviolet-enhanced wet oxidation on GaN. © 2000 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.125804
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Nuclear behavior in vegetative hyphae of Trichophyton terrestre (1974)
    Springer
    Mycopathologia 53 (1974), S. 69-75 
    Details
    ISSN: 1573-0832
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract Vegetative nuclear division inTrichophyton terrestre Durie & Frey was studied utilizing the aceto-orcein squash technique. Nuclear division included: no directional preference to the hyphal axis; longitudinal splitting of daughter nuclei; and a haploid chromosome count of four. Interphase and prophase nuclei were morphologically similar to those of higher plants, however, various degrees of chromosome condensation and elongation were noted. Spindle pole bodies were prominent at metaphase.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02127198
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    The mitotic configuration of Chaetomium globosum (1973)
    Springer
    Mycopathologia 51 (1973), S. 243-249 
    Details
    ISSN: 1573-0832
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract The somatic nuclear division ofChaetomium globosum was studied utilizing acetocarmin and aceto-orcein techniques. Nuclear division in hyphae of this species was found to be mitotic, but diversity in morphology and division configuration was noted. Identifiable chromosomes, the metaphase plate, and the chromosome bridge were commonly seen. A combination of extremely small nuclei, difficulties in staining, multinucleate conditions, and protoplasmic streaming in hyphae presented difficulties for these studies. Contradictory views are held on the structure of the nucleus, presence of the centriolar body, and other karyological features as described byFinley (1970)Rabinow &Bakerspigel (1965). Nuclear division structural details in a few other fungal species such as the centriolar body, spindle apparatus, and nuclear membrane disassociation have been examined by electron microscopy (Motta, 1969;Ichida &Fuller, 1968;Namboodiri &Lowry, 1967). The present study and the previous report onC. globosum (Hsu, Yu &Volz, 1972) presents comparative data for a NASA Appollo 16 MEED Mycology investigation now in progress.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02057796
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    The meiotic configuration of Chaetomium globosum (1973)
    Springer
    Mycopathologia 50 (1973), S. 145-150 
    Details
    ISSN: 1573-0832
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract Nuclear behavior during ascus development inChaetomium globosum was studied with the use of acetocarmine and aceto-orcein staining techniques. The chromosome behavior, including centriolar bodies and asynchronous disjunction of chromosomes, agreed with the basic pattern reported in Ascomycetes (Olive, 1965). The haploid chromosome complement of this strain appeared to be 6.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02049952
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    The microbial ecology evaluation Device mycology spaceflight studies of Apollo 16 (1974)
    Springer
    Mycopathologia 54 (1974), S. 221-233 
    Details
    ISSN: 1573-0832
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract Four fungal species were selected as the test systems for the Microbial Ecology Evaluation Device (MEED) of Apollo 16. Fungal cells were exposed to various quantitative and qualitative spaceflight parameters then returned for postflight analyses. Survival rates and phenotype numbers varied according to exposure parameters. Additional studies underway will further identify the spaceflight changes.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02050043
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    The infinite sheet with two radial cracks from cylindrical hole under inclined tension or in-plane shear (1977)
    Springer
    International journal of fracture 13 (1977), S. 839-845 
    Details
    ISSN: 1573-2673
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00034326
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    Elastic-plastic analysis of a flat ring subject to internal pressure (1977)
    Springer
    Acta mechanica 27 (1977), S. 155-172 
    Details
    ISSN: 1619-6937
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Description / Table of Contents: Zusammenfassung Für die Spannungen in einem flachen Ring, durch Druck belastet, wird eine exakte elastisch-plastische Lösung auf der Grundlage derJ 2 Deformationstheorie in Verbindung mit einem modifizierten Ramberg-Osgood-Gesetz erhalten. Die Ergebnisse werden auf der Basis des Kriteriums von Budiansky, für die Anwendbarkeit derJ 2 Deformationstheorie bewertet. Durch Verwendung exakter elastisch-plastischer Spannungen wird die radiale Aufweitung und die permanente Zunahme der Ringdicke am inneren Rand erhalten. Nach Wegnahme des Druckes werden Restspannungen am inneren Rand produziert.
    Notes: Summary An exact elastic-plastic solution for the stresses in a flat ring subject to pressure is obtained on the basis ofJ 2 deformation theory together with a modified Ramberg-Osgood law. The results are assessed on the basis of Budiansky's criterion for the acceptability ofJ 2 deformation theory. By using exact elastic-plastic stresses, the radial enlargement and the permanent increase in thickness of the ring at the hole are obtained. Upon release of the pressure, residual stresses are produced around the hole.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01180083
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    Interaction between a circular hole and an elastic-plastic crack under uniform shear load1 (1977)
    Springer
    Acta mechanica 28 (1977), S. 101-112 
    Details
    ISSN: 1619-6937
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Description / Table of Contents: Zusammenfassung Zur Untersuchung der Wechselwirkung zwischen einem elastisch-plastischen Riß und einem kreisförmigen zylindrischen Loch in einem unendlich ausgedehnten, elastischen Material wird die Theorie der stetig verteilten Schraubenversetzungen verwendet. Der Körper ist im Unendlichen durch eine gleichmäßig verteilte Schubbelastung beansprucht, die eine nichtebene Deformation hervorruft. Exakte Lösungen werden für den Effekt des Loches in der Versetzungsverteilungsfunktion, das Verhältnis aufgebrachte Last zur plastischen Zone, die relative Schubverformung entlang des Risses und der plastischen Zone und die Rißspitzenverschiebung erhalten.
    Notes: Summary The theory of continuously distributed screw dislications is used to study the interaction between an elastic-plastic crack and a circular cylindrical hole in an infinite elastic medium. This medium is under uniformly distributed shear load at infinity which produces anti-plane deformation. Exact solutions are obtained for the effect of the hole on the dislocation distribution function, the applied load-plastic zone relationship, the relative shear displacement along the crack and the plastic zone, and the crack-tip opening displacement.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01208792
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...