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  • 1
    Electronic Resource
    Electronic Resource
    Identification of powdery-mildew-resistance genes in common wheat (Triticum aestivum L.). VI. Wheat cultivars grown in China (1995)
    Oxford, UK : Blackwell Publishing Ltd
    Plant breeding 114 (1995), S. 0 
    Details
    ISSN: 1439-0523
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: A total of 26 common wheat cultivars and advanced breeding lines grown in China were tested with a set of 11 differential powdery-mildew isolates. Seven cultivars were susceptible. Another seven cultivars showed the response pattern of resistance gene Pm2, either individually or in combination with genes Pm3d or Pm4a. Five cultivars expressed the resistance of gene Pm4b singly or in combination with Pm6. Another four cultivars exhibited the response patterns of genes Pm5, Pm6 and Pm8, respectively. Three cultivars, which included one breeding line with a pair of substituted chromosomes from Haynaldia villosa, presumably carrying the resistance gene Pm21, showed resistance-response patterns to all the isolates tested.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1439-0523.1995.tb00785.x
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  • 2
    Electronic Resource
    Electronic Resource
    Identification of powdery-mildew-resistance genes in common wheat (Triticum aestivum L. em. Thell.). V. Old German cultivars and cultivars released in the former GDR (1995)
    Oxford, UK : Blackwell Publishing Ltd
    Plant breeding 114 (1995), S. 0 
    Details
    ISSN: 1439-0523
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: A total of 59 old wheat cultivars grown in Germany prior to 1960 were tested for mildew response using a collection of 12 differential isolates of Erysiphe graminis DC f. sp. tritici Marchal (Blumeria graminis (DC) Speer f. sp. tritici). Nineteen cultivars did not possess any major resistance gene and 25 were characterized by susceptible or intermediate responses. Fifteen cultivars revealed isolate-specific response patterns that could not be attributed to known major resistance genes or gene combinations. Many of the old German cultivars inherited a mildew-resistance gene from the Canadian cultivar ‘Garnet’ which is tentatively designated M1-Ga. Cultivars ‘Bretonischer Bartweizen’ (designated M1-Br) and ‘Adlungs Alemannen’ (designated M1-Ad) appeared to carry unknown resistance genes.Among 18 winter wheat cultivars released in the former GDR. eight showed susceptibility to all isolates used. Cv. “Borenos” carries resistance gene Pm3c. Five cultivars possess gene Pm4b. two cultivars gene pm5 and one cultivar a combination of genes Pm2 and Pm4b. Cultivar ‘Zentos’ was resistant to almost all isolates used. Its resistance might be conditioned by different unknown major resistance genes.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1439-0523.1995.tb00754.x
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  • 3
    Electronic Resource
    Electronic Resource
    Ectopic expression of nicotianamine synthase genes results in improved iron accumulation and increased nickel tolerance in transgenic tobacco (2005)
    Oxford, UK : Blackwell Science Ltd
    Plant, cell & environment 28 (2005), S. 0 
    Details
    ISSN: 1365-3040
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: Heavy metals are essential for basic cellular processes but toxic in higher concentrations. This requires the precise control of their intracellular concentrations, a process known as homeostasis. The metal-chelating, non-proteinogenous amino acid nicotianamine (NA) is a key component of plant metal assimilation and homeostasis. Its precise function is still unknown. Therefore, this article aims to contribute new information on the in vivo function of NA and to evaluate its potential use for plant nutrition and crop fortification. For this purpose, a nicotianamine synthase gene of Arabidopsis thaliana was ectopically expressed in transgenic tobacco plants. The presence of extra copies of the nicotianamine synthase gene co-segregated with up to 10-fold elevated levels of NA in comparison with wild type. The increased NA level led to: (a) a significantly increased iron level in leaves of adult plants; (b) the accumulation of zinc and manganese, but not copper; (c) an improvement of the iron use efficiency in adult plants grown under iron limitation; and (d) an enhanced tolerance against up to 1 m m nickel. Taken together, the data predict that NA may be a useful tool for improved plant nutrition on adverse soils and possibly for enhanced nutritional value of leaf and seed crops.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-3040.2005.01273.x
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Stability and structure of amorphous hydrogenated carbons: a molecular dynamic investigation
    Amsterdam : Elsevier
    Solid State Communications 85 (1993), S. 997-1000 
    Details
    ISSN: 0038-1098
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0038-1098(93)90153-E
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Electrical transport and electronic properties of a amorphous carbon thin films
    Amsterdam : Elsevier
    Thin Solid Films 182 (1989), S. 63-78 
    Details
    ISSN: 0040-6090
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0040-6090(89)90244-7
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    Paper (German National Licenses)
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  • 6
    Electronic Resource
    Electronic Resource
    Familiärer Diabetes insipidus neurohormonalis (1960)
    Springer
    European journal of pediatrics 83 (1960), S. 658-665 
    Details
    ISSN: 1432-1076
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Zusammenfassung Es wird über eine Sippe berichtet, in der unter 28 Mitgliedern in 4 Generationen bei 12 Patienten ein Diabetes insipidus neurohormonalis vorlag. Der Erbgang des Leidens war einfach dominant mit wechselnder Expressivität. In Zusammenhang mit den beschriebenen Beobachtungen wird auf das Vorkommen von Abortivformen der Erkrankung und auf die Schwierigkeiten der Diagnose des Diabetes insipidus hyperchloraemicus occultus im Säuglingsalter hingewiesen. Die bei unseren Beobachtungen auffallend häufige Kombination von Diabetes insipidus und Adipositas wird erwähnt.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00445756
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  • 7
    Electronic Resource
    Electronic Resource
    Untersuchungen zum Calcium- und Phosphatstoffwechsel Frühgeborener (1962)
    Springer
    European journal of pediatrics 86 (1962), S. 447-451 
    Details
    ISSN: 1432-1076
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Zusammenfassung Bei Frühgeborenen haben Schwankungen der Lactosezufuhr, wie sie im Rahmen der normalen Säuglingsernährung vorkommen, keinen Einfluß auf die Calciumretention. In Tierexperimenten gefundene Untersuchungsergebnisse, die eine verbesserte Calciumretention bei lactosereicher Nahrung zeigten, werden zu Unrecht auf den Säugling übertragen.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00440257
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    Paper (German National Licenses)
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  • 8
    Electronic Resource
    Electronic Resource
    Genetic counselling in cystic fibrosis (1984)
    Springer
    European journal of pediatrics 143 (1984), S. 54-57 
    Details
    ISSN: 1432-1076
    Keywords: Cystic fibrosis ; Mucoviscidosis ; Genetic counselling
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract In a survey by questionnaire of 572 families with one or more children affected with cystic fibrosis 72% were found to have received genetic counselling. The mode of inheritance was correctly known by only 45% and either not known or incorrectly known by the others. About 75% expressed the wish for more information on the genetics of cystic fibrosis. The data indicate that genetic counselling in cystic fibrosis is not given or is ineffective in a high proportion of families. It is suggested that genetic counselling, backed up by a written resumé should be a regular part of the management of families with this disease. The genetic data are consistent with autosomal recessive inheritance at a single locus.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00442749
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  • 9
    Electronic Resource
    Electronic Resource
    Nebenwirkungen bei Wurmkuren mit Piperazinpräparaten (1963)
    Springer
    European journal of pediatrics 87 (1963), S. 531-546 
    Details
    ISSN: 1432-1076
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Zusammenfassung Es wird über eigene Beobachtungen bei 33 Kindern berichtet, bei denen eine Wurmkur mit Piperazinhexahydrat durchgeführt wurde. Dabei handelt es sich um 17 Kinder mit und 16 Patienten ohne Erkrankung des Zentralnervensystems. Von der ersten Gruppe zeigten alle Kinder unter Piperazinhexahydratgabe gegenüber der Ableitung vor der Kur veränderte EEG-Kurven, von der zweiten Gruppe immerhin 11 Patienten. Bei 9 der 17 Kinder mit Erkrankungen des Zentralnervensystems traten während der Behandlung klinisch faßbare Symptome auf, zweimal kam es bei Kindern mit einer Anfallsanamnese zu einem Status epilepticus, dem eines der Kinder erlag. Zweimal beobachteten wir bei Kindern mit Absencen eine wesentliche Zunahme der Anfallsfrequenz, zweimal sahen wir bei Patienten ohne Erkrankungen des Zentralnerven-systems im EEG Krampfpotentiale auftreten, ohne daß klinisch Univerträglichkeitssymptome Es muß daher eine krampfaktivierende Eigenschaft des Piperazinhexahydrats angenommen werden. Es wird auf die Gefahr der mit normaler Dosis durchgeführten Kur besonders bei Patienten mit Erkrankungen des Zentralnervensystems hingewiesen. Die Schwierigkeit, solche Erkrankungen mit Sicherheit auszuschließen, wird betont.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00447192
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  • 10
    Electronic Resource
    Electronic Resource
    Enzymopenische hämolytische Anämie infolge Glucose-6-phosphatdehydrogenasemangel bei einem Kind deutscher Abstammung (1965)
    Springer
    European journal of pediatrics 93 (1965), S. 189-196 
    Details
    ISSN: 1432-1076
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary An infant of German descent came to clinical treatment with a recidive of chronic anemia, dark brown urine and dark coloured stool, low value of hemoglobin and reticulocytosis; the resting hemogramm was not striking. As the cause of this anemia glucose-6-phosphatdehydrogenase-dificiency was to be found. The deficiency of this enzyme was secured by the Brewer test and spectrophotometric analysis in the UV-test. The mother and an elder brother of this infant showed the same deficiency of enzyme.
    Notes: Zusammenfassung Bei einem Säugling deutscher Abstammung, der wegen rezidivierender chronischer Anämie mit dunklem Urin und dunkel verfärbtem Stuhl, niedrigem Hb-Wert, einer Reticulocytose, aber sonst unauffälligem Blutbild zur Aufnahme kam, konnte als Ursache der Anämie ein Glucose-6-phosphatdehydrogenasemangel der Erythrocyten festgestellt werden. Dieser Fermentdefekt wurde mit Hilfe des Brewer-Tests und der spektrophotometrischen Untersuchung im UV-Test gesichert. Bei der Mutter und einem älteren Bruder des Säuglings konnten wir ebenfalls diesen Mangel nachweisen.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00438664
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