GLORIA

GEOMAR Library Ocean Research Information Access

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
Document type
Keywords
Publisher
Years
  • 1
    Electronic Resource
    Electronic Resource
    Capillarity of elite cross-country skiers: a lectin (Ulex europaeus I) marker (1993)
    Oxford, UK : Blackwell Publishing Ltd
    Scandinavian journal of medicine & science in sports 3 (1993), S. 0 
    Details
    ISSN: 1600-0838
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine , Sports Science
    Notes: Capillary morphometries in human skeletal muscle has been limited by technical problems in visualization. The purpose of this study was to develop a method for identifying capillary endothelium at the light level of resolution and to reassess the skeletal muscle capillarity in trained and untrained subjects. A lectin system of biotinylated Ulex europaeus I (UEA-I), a vascular endothelial marker, provided a stain dense enough for direct computer-aided image analysis. A morphometric comparison was made between Andersen's periodic acid-Schiff and the UEA-I capillary stains on tissue sections of human skeletal muscle. When identical fibers from adjacent sections were compared, the capillary density was 6% and cap fiber was 9% greater using die lectin method. Biopsies from 17 cross-country skiers were compared with those of 8 age-matched sedentary controls. The capillary density in the triceps muscle for the skiers was 536.1 ± 33.1 compared with 296 ± 17.7 for the controls. Longitudinal profiles that appear in skeletal muscle cross-sections suggest a more isotropic (random orientation) configuration of the capillary bed than proposed by the Krogh model. There were 50.6% more longitudinal profiles in the trained samples. The UEA-I lectin appears to be a valid and potentially useful marker for computerized image analysis of non-pathological vascular endothelium, and tie differences in capillarity between trained and untrained individuals may be greater than previously reported.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-0838.1993.tb00385.x
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Capillarity of elite cross-country skiers: a lectin (Ulex europaeus I) marker (1993)
    Oxford, UK : Blackwell Publishing Ltd
    Scandinavian journal of medicine & science in sports 3 (1993), S. 0 
    Details
    ISSN: 1600-0838
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine , Sports Science
    Notes: Capillary morphometrics in human skeletal muscle has been limited by technical problems in visualization. The purpose of this study was to develop a method for identifying capillary endothelium at the light level of resolution and to reassess the skeletal muscle capillarity in trained and untrained subjects. A lectin system of biotinylated Ulex europaeus I (UEA-I), a vascular endothelial marker, provided a stain dense enough for direct computer-aided image analysis. A morphometric comparison was made between Andersen's periodic acid-Schiff and the UEA-I capillary stains on tissue sections of human skeletal muscle. When identical fibers from adjacent sections were compared, the capillary density was 6% and cap fiber was 9% greater using the lectin method. Biopsies from 17 cross-country skiers were compared with those of 8 age-matched sedentary controls. The capillary density in the triceps muscle for the skiers was 536.1 ± 33.1 compared with 296 ± 17.7 for the controls. Longitudinal profiles that appear in skeletal muscle cross-sections suggest a more isotropic (random orientation) configuration of the capillary bed than proposed by the Krogh model. There were 50.6% more longitudinal profiles in the trained samples. The UEA-I lectin appears to be a valid and potentially useful marker for computerized image analysis of non-pathological vascular endothelium, and the differences in capillarity between trained and untrained individuals may be greater than previously reported.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-0838.1993.tb00368.x
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Control of Cigarette Smoking from a Psychological Perspective (1982)
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Public Health 3 (1982), S. 101-128 
    Details
    ISSN: 0163-7525
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1146/annurev.pu.03.050182.000533
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    The distribution of lactococcal bacteriophage in the environment of a cheese manufacturing plant
    Amsterdam : Elsevier
    International Dairy Journal 1 (1991), S. 183-197 
    Details
    ISSN: 0958-6946
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0958-6946(91)90010-6
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Transmissible spongiform encephalopathies Scrapie control under new strain (2004)
    [s.l.] : Nature Publishing Group
    Nature 432 (2004), S. 810-811 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Scrapie is a fatal brain disease of sheep and goats and is part of the transmissible spongiform encephalopathy (TSE) family. This family also includes chronic wasting disease of deer, bovine spongiform encephalopathy (BSE) in cattle and variant Creutzfeldt–Jakob disease in humans. Unlike ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/432810a
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Karyotypic variation in susceptibility to hemolytic anemia and idiopathic eosinophilia of owl monkeys,Aotus trivirgatus (1981)
    Springer
    Primates 22 (1981), S. 551-556 
    Details
    ISSN: 0032-8332
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Hematologic data gathered over a period of 4.8 years from 196 owl monkeys,Aotus trivirgatus, were analyzed to find if karyotypic differences existed. It was found that none of 30 animals of karyotypes K-I and K-VI developed hemolytic anemia, whereas 46 of 99 animals of K-II, K-III and K-IV did (p〈0.005). Analysis of hemograms of normal owl monkeys showed that mean percent eosinophils varied markedly, K-I monkeys having lowest counts, 3.2%, and K-VI animals having the highest, 33%. These results establish that idiopathic eosinophilia and hemolytic anemia in this species are probably unrelated but susceptibility to both has a strong genetic component.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02381246
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    facet.materialart.
    Unknown
    (Table 2) Cd/Ca ratios and delta13C for planktonic and benthic foraminifera in the Greenland-Iceland-Norwegian Seas
    PANGAEA
    Details
    Publication Date: 2023-05-12
    Keywords: Area/locality; Atomic absorption spectrometry (AAS), Perkin-Elmer; Cadmium/Calcium ratio; Cadmium/Calcium ratio, standard deviation; Cibicidoides wuellerstorfi, δ13C; Cibicidoides wuellerstorfi, δ13C, standard deviation; Cibicidoides wuellerstorfi, δ18O; Cibicidoides wuellerstorfi, δ18O standard deviation; Comment; Depth, bathymetric; DEPTH, sediment/rock; LATITUDE; LONGITUDE; Mass spectrometer Finnigan MAT 251; Mass spectrometer VG Prism; Neogloboquadrina pachyderma sinistral, δ13C; Neogloboquadrina pachyderma sinistral, δ13C standard deviation; Neogloboquadrina pachyderma sinistral, δ18O; Neogloboquadrina pachyderma sinistral, δ18O standard deviation; Sample amount; Site
    Type: Dataset
    Format: text/tab-separated-values, 195 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 8
    facet.materialart.
    Unknown
    Ground truthing the Cd/Ca-carbon isotope relationship in foraminifera of the Greenland-Iceland-Norwegian Seas
    PANGAEA
    In:  Supplement to: McIntyre, K; Ravelo, Ana Christina; Delaney, Margaret Lois; Anderson, Linda Davis; Johannessen, Truls (1997): Ground truthing the Cd/Ca-carbon isotope relationship in foraminifera of the Greenland-Iceland-Norwegian Seas. Marine Geology, 140(1-2), 61-73, https://doi.org/10.1016/S0025-3227(97)00004-2
    Details
    Publication Date: 2023-05-12
    Description: In order to examine whether the paleoceanographic nutrient proxies, d13C and cadmium/calcium in foraminiferal calcite, are well coupled to nutrients in the region of North Atlantic Deep Water formation, we present da ta from two transects of the Greenland-Iceland-Norwegian Seas. Along Transect A (74.3°N, 18.3°E to 75.0°N, 12.5°W, 15 stations), we measured phosphate and Cd concentrations of modern surface sea water. Along Transect B (64.5°N, 0.7°W to 70.4°N, 18.2°W, 14 stations) we measured Cd/Ca ratios and d13C of the planktonic foraminifera Neogloboquadrina pachyderma sinistral in core top sediments. Our results indicate that Cd and phosphate both vary with surface water mass and are well correlated along Transect A. Our planktonic foraminiferal d13C data indicate similar nutrient variation with water mass along Transect B. Our Cd/Ca data hint at the same type of nutrient variability, but interpretations are hampered by low values close to the detection limit of this technique and therefore relatively large error bars. We also measured Cd and phosphate concentrations in water depth profiles at three sites along Transect A and the d13C of the benthic foraminifera Cibicidoides wuellerstorfi along Transect B. Modern sea water depth profiles along Transect A have nutrient depletions at the surface and then constant values at depths greater than 100 meters. The d13C of planktonic and benthic foraminifera from Transect B plotted versus depth also reflect surface nutrient depletion and deep nutrient enrichment as seen at Transect A, with a small difference between intermediate and deep waters. Overall we see no evidence for decoupling of Cd/Ca ratio and d13C in foraminiferal calcite from water column nutrient concentrations along these transects in a region of North Atlantic Deep Water formation.
    Type: Dataset
    Format: application/zip, 3 datasets
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 9
    facet.materialart.
    Unknown
    Pliocene-Pleistocene stable oxygen isotope record of Cibicidoides wuellerstorfi from the North Atlantic (1999)
    PANGAEA
    In:  Supplement to: McIntyre, K; Ravelo, Ana Christina; Delaney, Margaret Lois (1999): North Atlantic intermediate waters in the Late Pliocene to Early Pleistocene. Paleoceanography, 14(3), 324-335, https://doi.org/10.1029/1998PA900005
    Details
    Publication Date: 2024-01-09
    Description: We generated benthic isotope records from Ocean Drilling Program (ODP) site 981 on the Feni drift (2173 m water depth) and from ODP site 983 on the Gardar drift (1983 m water depth) to examine the interaction between North Atlantic Deep Water (NADW) and Glacial North Atlantic Intermediate Water (GNAIW) formation from 2.0 to 1.4 Ma. We find NADW at both sites during interglacial periods, and a mix of NADW and Southern Ocean water at the Feini drift during most glacial periods. Prior to 1.7 Ma we find no evidence ofr GNAIW at the Gardar drift site. Instead, glacial Gardar drift delta13C values are as low or lower than values for all other sites in the North Atlantic and reflect continued glacial overflow from the Nordic seas. After 1.7 Ma Gardar drift delta13C values increase and suggest that there was GNAIW at the Gardar drift site during some glacial intervals. Overall, we find that NADW and GNAIW production changed around 1.7 Ma in concert with changes in sea surface temperature and salinity and in the Earth's obliquity cycle.
    Keywords: 162-981; 162-983; COMPCORE; Composite Core; Joides Resolution; Leg162; Ocean Drilling Program; ODP; South Atlantic Ocean
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 10
    facet.materialart.
    Unknown
    Pliocene-Pleistocene stable oxygen and carbon isotope ratios of Cibicidoides wuellerstorfi from ODP Site 162-981 in the North Atlantic (1999)
    PANGAEA
    Details
    Publication Date: 2024-01-09
    Keywords: 162-981; AGE; Cibicidoides wuellerstorfi, δ13C; Cibicidoides wuellerstorfi, δ18O; COMPCORE; Composite Core; Counting 〉150 µm fraction; DEPTH, sediment/rock; Grain size, sieving; Ice rafted debris; Isotope ratio mass spectrometry; Joides Resolution; Leg162; Ocean Drilling Program; ODP; Size fraction 〉 0.063 mm, sand; South Atlantic Ocean
    Type: Dataset
    Format: text/tab-separated-values, 1080 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...