Library

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
Filter
  • Electronic Resource  (12)
  • 2010-2014
  • 1985-1989  (6)
  • 1980-1984  (2)
  • 1975-1979  (4)
  • 1
    Electronic Resource
    Electronic Resource
    Nutrition and Nutritional Relationships of Pinus Radiata (1986)
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Ecology, Evolution, and Systematics 17 (1986), S. 325-350 
    Details
    ISSN: 0066-4162
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1146/annurev.es.17.110186.001545
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    X-ray study of single domains of 1,2-dipalmitoyl-sn-phosphatidylcholine with less than 5% water (1983)
    Copenhagen : International Union of Crystallography (IUCr)
    Acta crystallographica 39 (1983), S. 724-731 
    Details
    ISSN: 1600-5740
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0108768183003316
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Structure de la phase cristalline à température ambiante (20°C) du dérivé bis-p-butylanilino de l'acide téréphtalique (TBBA). II (1977)
    Copenhagen : International Union of Crystallography (IUCr)
    Acta crystallographica 33 (1977), S. 1710-1716 
    Details
    ISSN: 1600-5740
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0567740877006931
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    De novo DNA microdeletion in a girl with Turner syndrome and Duchenne muscular dystrophy (1986)
    Springer
    Human genetics 〈Berlin〉 74 (1986), S. 193-196 
    Details
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary The single X chromosome of a girl with Turner syndrome 45,X and typical Duchenne muscular dystrophy was investigated at the chromosomal and DNA levels. No visible abnormality of the residual X chromosome was found upon high-resolution R-banding. The DNA was analysed by Southern blotting and hybridization with seven cloned probes mapping in the Xp21 region where the Duchenne locus is thought to be located. A molecular deletion was detected with probes pERT 87.1, pERT 87.8, and pERT 87.15. The other probes (754, C7, 99.6, and RC8) gave a normal signal. The DNA alleles seen in the two parents indicated that the deletion found in the propositus had occurred de novo on a maternal X chromosome.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00282093
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Deletion proximal to DXS68 locus (L1 probe site) in a boy with Duchenne muscular dystrophy, glycerol kinase deficiency, and adrenal hypoplasia (1988)
    Springer
    Human genetics 〈Berlin〉 78 (1988), S. 222-227 
    Details
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary We report a case of a boy with Duchenne muscular dystrophy (DMD) associated with GK deficiency (GK), congenital adrenal hypoplasia (AHC), and mental retardation. Cytogenetic analysis of prometaphasic chromosomes revealed an interstitial chromosome deletion at Xp21.2 possibly extending to Xp21.1 or Xp21.3. His phenotypically normal mother was heterozygous for this deletion. DNA probe analysis on Southern blots showed that the deletion affected the following probe sites: 754, pERT 84, 21A, XJ2.3, pERT 87, JBir, and J66-H1, whereas L1, C7, and CX5.4 probes gave a normal signal. Pulse field gel electrophoresis after SfiI digestion did not show abnormal fragments with L1. These data are consistent with a deletion of about 4 megabases and indicate that the GK and AHC loci are proximal to L1 and distal to J66-H1.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00291665
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Evidence for the control of a mutation in lysine catabolism by the mating type in Yarrowia lipolytica (1984)
    Springer
    Current genetics 8 (1984), S. 531-536 
    Details
    ISSN: 1432-0983
    Keywords: ROAM mutation ; Yarrowia lipolytica ; Lysine catabolism ; Regulation of lysine pool
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary Reversions of a mutation lye 1.5 blocking the first step of the lysine catabolic pathway were isolated. These reversions mapped inside the LYC1 locus. They exhibited an alteration of the regulation of the lysine pool after nitrogen and phosphorus starvation. This phenomenon did not appear in sexual diploids homozygous for the reversion. Diploids homozygous for the mating type were constructed by protoplast fusion. They displayed a pattern similar to that of the haploids. We conclude that the expression of this mutation is under the control of the physiological state of the mating type.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00410440
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Phosphatidylcholine synthesis in isolated type II pneumocytes from ozone-exposed rats (1988)
    Springer
    Archives of toxicology 61 (1988), S. 224-228 
    Details
    ISSN: 1432-0738
    Keywords: Ozone ; Phosphatidylcholine synthesis ; Alveolar type II cells ; Pulmonary surfactant ; Rat lung
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Phosphatidylcholine (PC) synthesis by alveolar type II cells, as an indicator for the production of pulmonary surfactant, was studied after a 4-h exposure of rats to 4 mg ozone/m3 (2 ppm). Lung ravage fluid analysis after exposure revealed significant increases in proteins, which is indicative for pulmonary injury. When type II cells were isolated immediately and thereafter cultured for 20 h, the rate of PC synthesis in cells derived from ozone-exposed rats was not significantly different from that in cells from unexposed controls. Yet, a decreased rate of PC synthesis was observed when these cells were subsequently exposed to ozone in vitro. The activity of the enzyme glycerolphosphate acyltransferase (GPAT) was slightly enhanced in cultured type II cells isolated from ozone-exposed rats, while the lysophosphatidylcholine acyltransferase (LPCAT) activity was unchanged. However, ozone exposure of rats did result in a significant decrease of PC synthesis when measured in freshly prepared type II cell suspensions, although both GPAT and LPCAT activities were not affected. It is concluded that a decrease in pulmonary surfactant related PC synthesis after ozone exposure of rats can be demonstrated in freshly isolated type II pneumocytes. Cultured type II cells from exposed rats lack this effect and are therefore less useful to study changes in phospholipid biosynthesis after in vivo ozone exposure. The data on in vitro ozone exposure of cultured type II cells, however, support the view that ozone may impair pulmonary surfactant production.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00316638
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Cardiac arrhythmias modelled by Cai-inactivated Ca2+ channels (1989)
    Springer
    Biological cybernetics 61 (1989), S. 21-28 
    Details
    ISSN: 1432-0770
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Computer Science , Physics
    Notes: Abstract A model of cardiac cells incorporating the membrane potential and the intracellular calcium concentration as the two dynamical variables is developed. This model is applied to simple systems of cells to investigate its behavior as a function of the model parameters. Rational entrainment is observed in systems of two coupled pacemaker cells. The propagation of the membrane potential and intracellular calcium concentration through a sheet is simulated. Behavior suggestive of circus movement tachycardias is observed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00204756
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    Genetic control of lysine permeases in Saccharomycopsis lipolytica (1979)
    Springer
    Archives of microbiology 122 (1979), S. 201-205 
    Details
    ISSN: 1432-072X
    Keywords: Amino acid transport ; Yeast genetics ; Multiple drug resistance
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract In order to obtain strains of Saccharomycopsis lipolytica impaired in the active transport of l-lysine, mutants resistant to a mixture of l-canavanine, l-4-5-transdehydrolysine and l-S-amino ethylcysteine, taken either all three or two by two, were isolated. These compounds were shown previously to be competitive inhibitors of l-lysine uptake. The resistance patterns and excretion capacity of the mutants were established. All mutants behaved as monogenic. Recombination tests indicated that four genes at least were involved. All mutants were impaired in both high and low affinity l-lysine transport systems. Several hypotheses on the functions of these genes are put forward and discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00411361
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    Etudes de reactions heterogenes en lit fluidise (1979)
    Springer
    Journal of thermal analysis and calorimetry 15 (1979), S. 379-387 
    Details
    ISSN: 1572-8943
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Résumé La déshydratation du gypse (réaction du typeS→ S′+G oùS′ est un solide non stoechiométrique) est étudiée à l'aide d'un réacteur en lit fluidisé. La forme particuliè re de la courbe isotherme qui traduit, pour le système binaire CaSO4- H2Og, la présence d'un équilibre divariant, permet d'interpréter l'influence de la masse initiale du produit dans le réacteur, du débit de fluidisation et de la température sur cette réaction.
    Abstract: Zusammenfassung Die Dehydratisierung von Gips (eine Reaktion des TypsS→ S′+G, wobeiS′ ein nichtstöchiometrischer Festkörper ist) wurde mit Hilfe eines Fluidbettreaktors untersucht. Die eigenartige Form der Isotherme, welche für das Binärsystem CaSO4- H2Og ein divariantes Gleichgewicht andeutet, gestattet die Deutung des Einflusses der anfänglichen Masse des Produktes im Reaktor, der Leistung der Fiuidisation sowie der Temperatur auf diese Reaktion.
    Notes: Abstract Dehydration of gypsum (which is anS→ S′+G type reaction whereS′ is a nonstoichiometric solid) was investigated by means of a reactor in a fluidized bed. The special shape of the isothermal curves shows that a divariant equilibrium is present in the case of the CaSO4-H2Og system. One can interpret the influence of the amount of starting material in the reactor, and the effects of fluidization and temperature for this type of reaction.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01903663
    Library Location Call Number Volume/Issue/Year 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...