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
    Electronic Resource
    Electronic Resource
    Comparison of three microbial toxicity screening tests with the microtox test (1981)
    Springer
    Bulletin of environmental contamination and toxicology 27 (1981), S. 753-757 
    Details
    ISSN: 1432-0800
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01611091
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Evaluation of four concentration/extraction procedures on waters and effluents collected for use with theSalmonella typhimurium screening procedure for mutagens (1981)
    Springer
    Bulletin of environmental contamination and toxicology 27 (1981), S. 758-764 
    Details
    ISSN: 1432-0800
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01611092
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Comparative assessment of two solid-phase toxicity bioassays: The direct sediment toxicity testing procedure (DSTTP) and the microtox® solid-phase test (SPT) (1995)
    Springer
    Bulletin of environmental contamination and toxicology 55 (1995), S. 338-346 
    Details
    ISSN: 1432-0800
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00206670
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Evaluation of toxi-chromotest direct sediment toxicity testing procedure and microtox solid-phase testing procedure (1992)
    Springer
    Bulletin of environmental contamination and toxicology 49 (1992), S. 656-662 
    Details
    ISSN: 1432-0800
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00200777
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Development of Reference Sediment Samples for Solid Phase Toxicity Screening Tests (1996)
    Springer
    Bulletin of environmental contamination and toxicology 56 (1996), S. 696 -702 
    Details
    ISSN: 1432-0800
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s001289900102
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Coliphage counts: are they necessary to maintain drinking-water safety? (1987)
    Springer
    World journal of microbiology and biotechnology 3 (1987), S. 223-226 
    Details
    ISSN: 1573-0972
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Description / Table of Contents: Résumé Des échantillons d'eau potable, récoltés en trois points différents de l'Université de Singapoure ont été analysés pour les coliformes totaux, les coliformes fécaux et les coliphages. Cinq échantillons de chaque site ont été testés avec et sans une procédure de déchloration. Les résultats montrent que 9 des échantillons étaient positifs pour les coliphages tout en étant négatifs pour les coliformes totaux et fécaux, tandis que 9 autres échantillons étaient positifs pour les 3 tests. En aucun cas, on n'a démontré de coliformes totaux et de coliformes fécaux sans trouver également des coliphages. La présence de coliphages dans ces eaux indiquent que d'autres virus peuvent bien être présents.
    Abstract: Resumen Se efectuaron recuentos de coliformes totales, coliformes fecales y colifagos de muestras de agua potable recogidas de tres lugares distintos de la Universidad de Singapur. Se analizaron cinco muestras de cada sitio, con y sin proceso de desclorinización. Nueve de los recuentos efectuados dieron positivo para colifagos mientras que coliformes totales fecales eran negativos, nueve muestras más dieron recuentos positivos para los tres parámetros. No se observó en ningún caso un recuento que dando positivo para coliformes totales y fecales no diera colifagos positivo. La presencia de colifagos en estas aguas indica la posible existencia de otros virus.
    Notes: Summary Samples of drinking water collected from three different sources in Singapore University were tested for total coliforms, fecal coliforms and coliphage. Five samples from each site were tested with and without dechlorination procedures. Results showed that nine of the samples were positive for coliphage while being negative for total and fecal coliforms, and another nine samples were positive for all three parameters. In no instance was total coliform and fecal coliform counts found without coliphage also being found. The presence of coliphage in these waters indicates that other viruses might be present.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00933575
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Microbiological studies of a ‘virgin’ salt-fresh water transect at North Point, James Bay, Canada. I: Bacteriological aspects (1980)
    Springer
    Hydrobiologia 72 (1980), S. 273-280 
    Details
    ISSN: 1573-5117
    Keywords: Northern salt-fresh water ; bacteriology ; biomass ; health indicators
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract During the June–August period, 1977, four sets of water and sediment samples were collected for bacteriological analysis, from a salt-fresh water shoreline transect in Northern Canada (51°30′ north latitude). Samples were processed for health indicator bacteria, organic sulfur reducing bacteria, ammonifying bacteria, denitrifying bacteria and ATP. Some chemical parameters were also studied. Based on the water classification scheme proposed by Sorokin & Kadota, the total bacterial population found in the sea sampling stations, would indicate that these waters are very eutrophic. The microbial biomass in these waters leads one to suspect that there may be an underestimation of the potential biodegradation capacity of these waters.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00005631
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Microbiological examination of Lake Erie and Lake Ontario sediments (1983)
    Springer
    Hydrobiologia 98 (1983), S. 135-145 
    Details
    ISSN: 1573-5117
    Keywords: sediments ; Canadian Great Lakes ; bacteria ; distribution
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Diver collected cores from three sites in Lake Erie, west of Cleveland, Eastern basin and near Buffalo, and one from Lake Ontario near the mouth of the Niagara River, were sectioned to 20 cm and examined for sulfur cycle and nitrogen cycle bacteria, heterotrophic bacteria, insoluble organic and inorganic phosphate solubilizing bacteria and manganese oxidizing bacteria. Eh, pH, nitrogen, organic carbon and percentage moisture determinations were also made. Data from this study support and confirm other microbiological data collected from Lower Great Lakes sediment and also support the hypothesis that microbial flora of similar type sediments are numerically similar irrespective of the sediments source within the Lower Great Lakes.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02185631
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    Influence of acid precipitation on bacterial populations in lakes (1983)
    Springer
    Hydrobiologia 98 (1983), S. 153-157 
    Details
    ISSN: 1573-5117
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Relative abundance of total, respiring, aerobic heterotrophic, nitrogen cycle and sulfur cycle bacteria was measured in acid stressed and non-acid stressed hard water lakes. Data indicated that bacterial populations and densities were nearly an order of magnitude less in acid stressed waters than in non-acid stressed waters. Nitrifying bacteria and some sulfur cycle bacteria (Thiobacillus sp.) were very low or absent in acid stressed waters. Surface sediments of acid stressed lakes contained 3 to 4 times more organic matter than the amount found in the relatively more enriched lake. Methodology and data are presented.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02185633
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    Investigation of the sublethal effects of some petroleum refinery effluents (1994)
    Springer
    Journal of aquatic ecosystem stress and recovery 3 (1994), S. 129-137 
    Details
    ISSN: 1573-5141
    Keywords: petroleum ; refinery ; effluent ; acute toxicity ; sublethal effects
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract In Canada, environmental regulations for protection of the biota from the adverse effects of effluents from petroleum refineries have tended to focus on acute toxicity. There is concern those effluents may have other subtle, but still deleterious, long-term effects on aquatic ecosystems. We have used a battery of toxicity tests to assess the acute toxicity, genotoxicity, and chronic toxicity of effluent samples from two Ontario refineries. The test organisms included representatives of the bacterial, algal, plant, cladoceran, and fish communities. The results of our preliminary study indicate that the effluent samples had little acute toxicity to the test organisms. There were indications of some sublethal toxicity to Ceriodaphnia dubia, Panagrellus redivivus, and Pimephales promelas. One of the effluents inhibited the growth of Selanastrum capricornutum (IC50 of 59.9%) and Lemna gibba (IC25 of 73.3%) and also caused a 15 percent reduction in the germination of Lactuca sativa seeds. The SOS-Chromotest, a commercially available test that measures the activity of a bacterial DNA repair system, detected genotoxic effects in a single effluent that had been concentrated ten fold. There was no apparent relationship between several chemical parameters and the observed sublethal effects. Further research is needed to establish whether or not the observed toxic effects are typical of effluents from Ontario refineries.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00042942
    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...