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  • 1995-1999  (81)
  • 1955-1959
  • 1995  (81)
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Keywords
Publisher
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  • 1995-1999  (81)
  • 1955-1959
Year
  • 1
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    (Appendix A) Relative abundance of benthic foraminifera in ODP Hole 138-844C (1995)
    PANGAEA
    Details
    Publication Date: 2024-01-09
    Keywords: 138-844C; Alabaminella weddellensis; Anomalina globulosa; Bolivinellina spp.; Bulimina spp.; Cassidulina spp.; Cibicides spp.; Counting 〉63 µm fraction; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Epistominella exigua; Epistominella spp.; Eponides spp.; Fissurina spp.; Foraminifera, benthic; Globocassidulina spp.; Gyroidina spp.; Joides Resolution; Laticarinina pauperata; Leg138; Melonis spp.; North Pacific Ocean; Number of species; Nuttallides spp.; Ocean Drilling Program; ODP; Oridorsalis spp.; Pullenia quinqueloba; Pyrgo spp.; Sample code/label; Sigmoilina spp.; Uvigerina spp.; Valvulineria laevigata
    Type: Dataset
    Format: text/tab-separated-values, 336 data points
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  • 2
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    (Appendix B) Relative abundance of benthic foraminifera morphotypes in ODP Hole 138-844C (1995)
    PANGAEA
    Details
    Publication Date: 2024-01-09
    Keywords: 138-844C; Counting 〉63 µm fraction; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Foraminifera, benthic; Foraminifera, benthic, epifaunal; Foraminifera, benthic, planispiral; Joides Resolution; Leg138; Miliolina; North Pacific Ocean; Ocean Drilling Program; ODP; Sample code/label; Trochospiral taxa
    Type: Dataset
    Format: text/tab-separated-values, 140 data points
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  • 3
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    (Table 2) Details of laminated intervals of ODP Leg 158 holes (1995)
    PANGAEA
    In:  Supplement to: Pearce, Richard B; Kemp, Alan E S; Baldauf, Jack G; King, S C (1995): High-resolution sedimentology and micropaleontology of laminated diatomaceous sediments from the eastern Equatorial Pacific Ocean. In: Pisias, NG; Mayer, LA; Janecek, TR; Palmer-Julson, A; van Andel, TH (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 138, 647-663, https://doi.org/10.2973/odp.proc.sr.138.135.1995
    Details
    Publication Date: 2024-01-09
    Description: Scanning electron microscope (SEM)-based analyses of the laminated diatom oozes encountered during Leg 138 reveal three major laminae types. The first lamina type is composed of multiple layers of ~20-?m-thick diatom mats, which form laminae dominated by assemblages of the pennate diatom, Thalassiothrix longissima. More than one variety/subspecies of T. longissima occurs within these laminae (referred to as the T. longissima Group). The second lamina type is composed of a mixed-assemblage of several species of diatoms (centric and pennate varieties), calcareous nannofossils, and subordinate quantities of radiolarians, silicoflagellates and foraminifers. The third lamina type is dominated by an assemblage of nannofossils and minor amounts of those fossil components mentioned above. This last form of lamination is compositionally similar to the background sediment type, foraminifernannofossil ooze (F-NO). Two lamina associations occur within the laminated intervals; the first comprises alternations of T. longissima Group and mixed-assemblage laminae (average thickness is ~6 mm) and the second is composed of T. longissima and nannofossil-rich laminae (average thickness is ~3.5 mm). The arrangement of laminae probably originates from the deposition of multiple layers of 20-?m-thick mats from one mat-flux episode. The much thinner nannofossil-rich laminae are interpreted to represent periods of more ônormalö deposition between mat-flux episodes. The occurrence of several varieties/subspecies of T. longissima within individual mat layers is consistent with observations of Rhizosolenia diatom mats in the modern world ocean.
    Keywords: 138-844B; 138-844C; 138-847B; 138-847C; 138-849B; 138-849D; 138-850B; 138-851E; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Event label; Group; Joides Resolution; Leg138; North Pacific Ocean; Number; Ocean Drilling Program; ODP; Range, maximum; Range, minimum; Sample code/label; Standard deviation; Thickness
    Type: Dataset
    Format: text/tab-separated-values, 372 data points
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  • 4
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    Benthic foraminifera in Neogene laminated diatom ooze of ODP Hole 138-844C (1995)
    PANGAEA
    In:  Supplement to: King, S C; Kemp, Alan E S; Murray, John W (1995): Benthic foraminifer assemblages in Neogene laminated diatom ooze deposits in the eastern equatorial Pacific Ocean (Site 844). In: Pisias, NG; Mayer, LA; Janecek, TR; Palmer-Julson, A; van Andel, TH (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 138, 665-673, https://doi.org/10.2973/odp.proc.sr.138.137.1995
    Details
    Publication Date: 2024-01-09
    Description: Several widely correlatable intervals of laminated Thalassiothrix diatom mat deposits occur in Neogene sediments recovered from the eastern equatorial Pacific Ocean. The presence of laminated sediments in extensive areas of the deep open ocean floor raises fundamental questions concerning the cause of preservation of the laminations and the nature of the benthic environment during episodes of mat deposition. Traditional explanations for the preservation of laminations have centered on restriction of dissolved oxygen. Studies of benthic foraminifers through the laminated intervals show no evidence for an increase in absolute or relative abundance of species characteristic of a low oxygen environment, but rather a decrease in relative abundance of infaunal forms attesting to the impenetrability of the diatom meshwork formed by the interlocking Thalassiothrix frustules. These results support evidence from coring of the high tensile strength of the Thalassiothrix laminations suggesting that the diatom meshwork was of sufficient tensile strength and impenetrability to suppress infaunal benthic activity. Comparison of the relative abundances of foraminifers in the enclosing ôbackgroundö sediment of foraminifer nannofossil ooze and the laminated diatom oozes shows that some epifaunal species (e.g., Cibicides spp.) increase in relative abundance within the laminated sediment, whereas others (e.g., Epistominella exigua) show a marked decrease in relative abundance. Other species show more complex changes in abundance related to the occurrence of the laminated sediments, which may indicate a combination of controls that include the physical nature of the substrate and the amount of organic flux.
    Keywords: 138-844C; DRILL; Drilling/drill rig; Joides Resolution; Leg138; North Pacific Ocean; Ocean Drilling Program; ODP
    Type: Dataset
    Format: application/zip, 2 datasets
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  • 5
    Electronic Resource
    Electronic Resource
    Measurement of thermal diffusivity of thin films and foils using a laser scanning microscope (1995)
    [S.l.] : American Institute of Physics (AIP)
    Review of Scientific Instruments 66 (1995), S. 176-181 
    Details
    ISSN: 1089-7623
    Source: AIP Digital Archive
    Topics: Physics , Electrical Engineering, Measurement and Control Technology
    Notes: A novel method for measuring the thermal diffusivity of free-standing foils and thin films is described and has been used to measure the thermal diffusivity of gold and amorphous silicon foils. The method involves scanning the surface of the film using a sinusoidally modulated, finely focused laser beam and monitoring the thermovoltage developed at a fixed point on its surface. A thermal wave spreads out from the point where the laser spot irradiates the foil which depends only on the thermal properties of the film material and the modulation frequency. Measuring the phase of the thermovoltage, which in turn is generated due to the thermal wave, the thermal diffusivity of the films was determined. The experiments were performed in vacuum so that convective heat losses could be neglected. The thermal diffusivity of 100-nm-thick gold foils was found to be 1.17×10−4 m2/s and that of 200-nm-thick amorphous silicon foils was determined to be 0.062×10−4 m2/s. © 1995 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1145255
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  • 6
    Electronic Resource
    Electronic Resource
    The Energetics of Helix Formation by Short Templated Peptides in Aqueous Solution. 1. Characterization of the Reporting Helical Template Ac-Hel1 (1995)
    s.l. : American Chemical Society
    Journal of the American Chemical Society 117 (1995), S. 6641-6657 
    Details
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ja00130a001
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  • 7
    Electronic Resource
    Electronic Resource
    Molecular Mechanics for Coordination Complexes: The Impact of Adding d-Electron Stabilization Energies (1995)
    s.l. : American Chemical Society
    Journal of the American Chemical Society 117 (1995), S. 8407-8415 
    Details
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ja00137a014
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  • 8
    Electronic Resource
    Electronic Resource
    Susceptibility of pines in South Africa to the pitch canker fungus subglutinans f.sp. pini (1995)
    Oxford, UK : Blackwell Publishing Ltd
    Plant pathology 44 (1995), S. 0 
    Details
    ISSN: 1365-3059
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Fusarium subglutinans f.sp. pini (F.s. pini)is the causal agent of pitch canker of pines. The fungus has recently been found in South Africa on the diseased roots of seedlings, but has as yet not been detected on mature trees in commercial forests. Inoculation of 1 -year-old and seedlings with isolates of resulted in canker development and shoot mortality. No significant differences in virulence were found among eight isolates of the pathogen on and but isolate MRC 6214 was significantly more virulent on seedlings than MRC 6209. Disease development was significantly more severe on and than on Pathogenicity tests on 4-year-old and trees yielded comparable results. Resinous cankers, similar to those described for pitch canker, developed on trees in the vicinity of inoculation points but development ceased before stems were girdled.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-3059.1995.tb02747.x
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  • 9
    Electronic Resource
    Electronic Resource
    Saccharomyces cerevisiae Phosphoenolpyruvate Carboxykinase: Revised Amino Acid Sequence, Site-Directed Mutagenesis, and Microenvironment Characteristics of Cysteines 365 and 458 (1995)
    s.l. : American Chemical Society
    Biochemistry 34 (1995), S. 6382-6388 
    Details
    ISSN: 1520-4995
    Source: ACS Legacy Archives
    Topics: Biology , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/bi00019a017
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  • 10
    Electronic Resource
    Electronic Resource
    An Improved Synthesis of a Template for .alpha.-Helix Formation (1995)
    s.l. : American Chemical Society
    The @journal of organic chemistry 60 (1995), S. 454-457 
    Details
    ISSN: 1520-6904
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/jo00107a028
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