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
    Identification of the viroid-induced tomato pathogenesis-related (PR) protein P23 as the thaumatin-like tomato protein NP24 associated with osmotic stress (1991)
    Springer
    Plant molecular biology 16 (1991), S. 931-934 
    Details
    ISSN: 1573-5028
    Keywords: citrus exocortis viroid ; osmotic stress proteins ; pathogenesis-related (PR) proteins ; sequence homologies ; thaumatin-like proteins ; tomato
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract P23, a 23 kDa pathogenesis-related (PR) protein, was purified from citrus exocortis viroid (CEVd)-infected tomato leaves. Partial amino acid sequencing of this protein including the N-terminal and nine additional tryptic fragments covering about 50% of its primary structure revealed extensive homologies to the members of the family of plant thaumatin-like proteins. Sequence alignment revealed that tomato P23 is the previously described NP24 protein found to be associated to osmotic stress in tomato. In view of this fact the possible role of pathogenesis-related P23 protein as a component of a general mechanism of response of the plant is discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00015088
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Pyrrolo[1,2-b]-1,3,4-thiadiazol-Derivate aus mesomeren Heteropentalenen und Azodicarbonestern (1988)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 121 (1988), S. 95-104 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Pyrrolo[1,2-b]-1,3,4-thiadiazole Derivatives from Mesomeric Heteropentalenes and Azodicarboxylic EstersThe mesomeric heteropentalene betaines of type 4, 7, and 18 display an unusual reaction behavior against the azodicarboxylic esters 8a-c. Surprisingly, 4 reacts with 8a, b to produce 17a, b, whereas the reaction of 4 with 8c leads to 11 and the novel azomethine imine 15. Also the reaction of 18 with 8a-c gives in two cases 20 or 25 beside the azomethine imine 19. Furthermore, 7 reacts with 8a to form 26, whereas the reaction of 7 with 8c surprisingly yields 29. Spectroscopic data as well as the results of the X-ray analyses of 17a and 19 are consistent with the structures.
    Notes: Die mesomeren Heteropentalen-Betaine vom Typ 4, 7 und 18 reagieren mit den Azodicarbonestern 8a-c ungewöhnlich. So liefert 4 mit 8a, b überraschend 17a, b, während die Umsetzung von 4 mit 8c zu 11 und dem neuen Azomethin-imin 15 führt. Auch die Reaktionen von 18 mit 8a-c ergeben neben dem Azomethinimin 19 noch in zwei Fällen 20 oder 25. Weiterhin reagiert 7 mit 8a zu 26, wogegen die Umsetzung von 7 mit 8c überraschend zu 29 führt. Spektroskopische Daten sowie die Ergebnisse der an 17a und 19 durchgeführten Röntgenstrukturanalyse belegen die Konstitutionen.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19881210115
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Thieno[3,4-f]-2,1-benzisothiazol.  -  Synthese und physikalische Eigenschaften eines neuen kondensierten 14π-Heteroarens sowie dessen thermisches Cycloadditions-verhalten gegenüber N,N-Doppelbindungssystemen (1986)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 119 (1986), S. 3158-3164 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Thieno[3,4-f]-2,1-benzisothiazole.  -  Synthesis and Physical Properties of a Novel Fused 14π Heteroarene as well as its Thermal Cycloaddition Reactions with N,N-Double Bond SystemsThe synthesis of the novel condensed title compound 2, which contains three masked dipolar systems, as well as its cycloaddition reactions with 1,2,4-triazoline-3,5-diones 3a, b and azo-dicarboxylic esters 5a, b with formation of 4 and 6, respectively, are described.
    Notes: Die Darstellung der neuen kondensierten Titelverbindung 2, die drei maskierte dipolare Systeme beinhaltet, sowie deren Cycloadditionen an 1,2,4-Triazolin-3,5-dione 3a, b und Azo-dicarbonester 5a, b unter Bildung von 4 bzw. 6 werden beschrieben.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19861191023
    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...