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
  • Zygotic embryo  (2)
  • 2,3-bisphosphoglycerate  (1)
  • B-metal perovskites  (1)
Source
Material
Years
Keywords
  • 1
    Electronic Resource
    Electronic Resource
    In vitro somatic embryogenesis of Dalbergia sissoo Roxb. – a multipurpose timber-yielding tree (1997)
    Springer
    Plant cell reports 16 (1997), S. 578-582 
    Details
    ISSN: 1432-203X
    Keywords: Key words Embryogenesis ; In vitro ; Zygotic embryo
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Somatic embryogenesis was achieved in callus cultures dervied from 40-day-old semimature zygotic embryos of Dalbergia sissoo on semi-solid Murashige and Skoog (MS) salts and vitamins supplemented with 0.46–1.16 µM kinetin, 6.78–9.04 µM 2,4-dichlorophenoxy acetic acid (2,4-D) and 30 g/l sucrose. Somatic embryos proliferated rapidly by secondary somatic embryogenesis after transfer to half-strength basal MS medium supplemented with 0.46–1.16 µM kinetin and 6.78– 9.04 µM 2,4-D with 2% (w/v) sucrose. The light-green somatic embryos germinated on half-strength MS salts and vitamins supplemented with 0.5 mg/l abscisic acid and 2% (w/v) sucrose. The developmental stages of somatic embryogenesis were studied by light and scanning electron microscopy.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01142327
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    In vitro somatic embryogenesis ofDalbergia sissoo Roxb. —a multipurpose timber-yielding tree (1997)
    Springer
    Plant cell reports 16 (1997), S. 578-582 
    Details
    ISSN: 1432-203X
    Keywords: Embryogenesis In vitro ; Zygotic embryo
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Somatic embryogenesis was achieved in callus cultures dervied from 40-day-old semimature zygotic embryos ofDalbergia sissoo on semi-solid Murashige and Skoog (MS) salts and vitamins supplemented with 0.46–1.16 μM kinetin, 6.78–9.04 μM 2,4-dichlorophenoxy acetic acid (2,4-D) and 30 g/1 sucrose. Somatic embryos proliferated rapidly by secondary somatic embryogenesis after transfer to half-strength basal MS medium supplemented with 0.46-1.16 μM kinetin and 6.78–9.04 μM 2,4-D with 2% (w/v) sucrose. The light-green somatic embryos germinated on half-strength MS salts and vitamins supplemented with 0.5 mg/1 abscisic acid and 2% (w/v) sucrose. The developmental stages of somatic embryogenesis were studied by light and scanning electron microscopy.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01142327
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Erythrocyte 2,3-bisphosphoglycerate concentrations and haemoglobin glycosylation in normoxic Type 1 (insulin-dependent) diabetes mellitus (1984)
    Springer
    Diabetologia 26 (1984), S. 389-391 
    Details
    ISSN: 1432-0428
    Keywords: Haemoglobin A1c ; Type 1 diabetes ; oxygen dissociation curve ; 2,3-bisphosphoglycerate ; p50
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Increased erythrocyte 2,3-bisphosphoglycerate concentrations are associated with increased haemoglobin glycosylation in patients with Type 1 diabetes mellitus who have no cause or symptoms of hypoxic stress. This change in 2,3-bisphosphoglycerate metabolism is additional to its response to changes in circulating haemoglobin concentration. Statistical analysis of data showed that erythrocyte 2,3-bisphosphoglycerate concentration did not correlate with the absolute concentration of circulating haemoglobin A1c, but with the proportion of haemoglobin glycosylated. This finding is consistent with the hypothesis that it is changes in the position of the erythrocyte oxygen dissociation curve which modulate the increase in 2,3-bisphosphoglycerate synthesis upon haemoglobin A1c formation.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00266043
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Catalytic properties of SrSn1−xSbxO3 in methanol oxidation (1996)
    Springer
    Catalysis letters 39 (1996), S. 97-104 
    Details
    ISSN: 1572-879X
    Keywords: methanol oxidation ; B-metal perovskites ; SrSn1−x Sb x O3
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract Ceramic model catalyst materials of general formula SrSn1−x Sb x O3 are synthesised by solid state reaction. X-ray diffraction shows the materials to be single phase over the composition range 0 ⩽x⩽0.085, with a second phase, identified as SrSb2O5, being produced at higher antimony doping levels. XPS, Auger electron spectroscopy and valence band photoemission show strong segregation of Sb to the surface of the material even within the single phase regime. The catalytic properties of the materials are examined using methanol oxidation as a test reaction. The activity and selectivity to formaldehyde production shown by these materials is found to be strongly correlated with the attainment of the bulk solubility limit of Sb in the SrSnO3 perovskite host.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00813737
    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...