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  • 1
    Electronic Resource
    Electronic Resource
    Einfluß von Montmorillonit auf die Bildung von Biomasse und Stoffwechselzwischenprodukten durch einige Mikroorganismen (1970)
    Springer
    Archives of microbiology 73 (1970), S. 201-215 
    Details
    ISSN: 1432-072X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Description / Table of Contents: Zusammenfassung Die Zugabe von Montmorillonit zu Kulturlösungen verschiedener Mikroorganismen ergab bei Schüttel- oder Standkulturen meist eine Steigerung der Biomasse und einen erhöhten Nährstoffverbaruch. Diese Steigerung wurde besonders unter aeroben Verhältnissen und in den ersten Wachstumsphasen beobachtet. Die Bildung von Äthanol durch S. cerevisiae bzw. Citronensäure durch A. niger war beschleunigt, aber nicht wesentlich erhöht. Manometrische Messungen mit S. cerevisiae ergaben in Abhängigkeit von der Montmorillonit-Konzentration einen höheren RQ. Die Relation der Biomasse zu verbrauchter Glucose deutet auf eine bessere Ausnutzung der Energiequelle für synthetische Prozesse hin.
    Notes: Summary The addition of montmorillonite to stationary and shake-cultures of various microorganisms usually increased total biomass formation and accelerated the utilization of nutrients. These effects were noted especially under aerobic conditions and during the initial growth phases. The formation of ethanol by S. cerevisiae and citric acid by A. niger was accelerated, but not significantly increased. manometric measurements with S. cerevisiae showed a higher RQ which increased with increasing montmorillonite concentrations. The relation between biomass formation and glucose consumption indicates a more efficient utilization of the energy source for synthetic processes.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00410621
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  • 2
    Electronic Resource
    Electronic Resource
    Granulomatous ulcerative colitis: a re-appraisal of the mucosal granuloma in the distinction of Crohn's disease from ulcerative colitis (2002)
    Oxford UK : Blackwell Science Ltd
    Histopathology 41 (2002), S. 0 
    Details
    ISSN: 1365-2559
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Granulomatous ulcerative colitis: a re-appraisal of the mucosal granuloma in the distinction of Crohn's disease from ulcerative colitis Aims: To determine whether the presence and location of giant cells or granulomas in relation to crypts distinguishes between ulcerative colitis and Crohn's disease. Methods and results: Twenty-nine large bowel mucosal biopsy specimens showing giant cells and/or granulomas in a background more typical of ulcerative colitis than Crohn's disease were collected between 1986 and 1996. Each was subject to detailed independent analysis by three histopathologists. Follow-up of the cases was by examination of all previous and subsequent gastrointestinal surgical or biopsy material and by scrutiny of the clinical notes by a gastroenterologist. On the basis of the accumulated histological data 10 of these 29 cases were accorded the diagnosis of ulcerative colitis. In nine of these 10 cases the clinical diagnosis, where known, was in keeping with this and all nine contained only crypt-associated giant cells and/or granulomas. The tenth case contained a solitary free-standing granuloma and clinically the patient had perianal disease, suggesting that the true diagnosis was Crohn's disease. Conclusions: Isolated giant cells and well-defined epithelioid granulomas distant from crypts do not, as a rule, occur in ulcerative colitis, and hence their presence in a colonoscopic biopsy showing features of chronic inflammatory bowel disease is a strong pointer towards the diagnosis of Crohn's disease. Crypt-associated giant cells and granulomas can occur in ulcerative colitis and in themselves are unreliable features for the discrimination between Crohn's disease and ulcerative colitis.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1365-2559.2002.01416.x
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  • 3
    Electronic Resource
    Electronic Resource
    Chloroplast DNA variation in cultivated and wild Prunus avium L: a comparative study (2003)
    Oxford, UK : Blackwell Publishing Ltd
    Plant breeding 122 (2003), S. 0 
    Details
    ISSN: 1439-0523
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Chloroplast DNA variation in 96 Prunus avium L. cultivars was assessed and compared with the results of a previous study of cpDNA diversity in 23 wild populations of the species. The polymerase chain reaction-restriction fragment length polymorphism method was used in these studies. Approximately 9% of the chloroplast genome was analyzed, using five universal primer pairs and three restriction enzymes. Ten polymorphic fragments were common to both the wild and sweet cherry; eight polymorphic fragments were found only in the wild cherry. In the cultivars, all mutations were small (5-30 bp) indels. In the wild populations, a point mutation was also detected in addition to indels. The mutational combinations revealed three haplotypes in the cultivars, which are the main haplotypes in the wild cherry populations. Chloroplast DNA diversity in wild cherry is higher (16 haplotypes) than in sweet cherry cultivars (three haplotypes). The probable wild origin of the sweet cherry cultivars in the maternal line, on the basis of haplotypic similarity, was discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1439-0523.2003.00768.x
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  • 4
    Electronic Resource
    Electronic Resource
    Silberman, Martin; Chapman, Brenda; Sinclair, Ian; Snow, David; Leissner, Aryeh: Explorations in After-Care : London, HMSO, 1971 (1973)
    Cambridge : Cambridge University Press
    Journal of social policy 2 (1973), S. 91-92 
    Details
    ISSN: 0047-2794
    Source: Cambridge Journals Digital Archives
    Topics: Political Science , Sociology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1017/S0047279400002634
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  • 5
    Electronic Resource
    Electronic Resource
    Taylor, Marilyn: Study of the Juvenile Liaison Scheme in West Ham 1961–1965 : London, HMSO, 1971 (1973)
    Cambridge : Cambridge University Press
    Journal of social policy 2 (1973), S. 92-93 
    Details
    ISSN: 0047-2794
    Source: Cambridge Journals Digital Archives
    Topics: Political Science , Sociology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1017/S0047279400002646
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  • 6
    Electronic Resource
    Electronic Resource
    α1− Polymorphism of a Bantu population: Description of a mew allele PiL (1974)
    Springer
    Human genetics 〈Berlin〉 21 (1974), S. 33-38 
    Details
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Description / Table of Contents: Résumé Le système Pi a été étudié chez 132 individus d'une population Bantoue du Zaïre. Le phénotype MM est le plus fréquent, comme dans toutes les autres populations étudiées jusqu'àce jour. Un nouvel allèle, PiL est décrit ici, notamment par les techniques bidimensionnelles, et sa transmission est démontrée. Dans ce petit échantillon, l'absence de l'allèle PiZ, responsable d'affections graves (emphysèmes chez l'adulte et cirrhoses chez l'enfant), est à noter.
    Abstract: Zusammenfassung Die Pi-Typen von 123 Bantu aus Zaire wurden bestimmt. Der Phänotyp MM ist wie bei anderen Populationen der häufigste. Es wird ein neues Allel PiL beschrieben und seine Vererbung nachgewiesen. Das Allel PiZ kommt in der relativ kleinen Population nicht vor.
    Notes: Summary The Pi phenotypes of 132 individuals of a Bantu population living in Zaire were examined. The MM phenotype was the most common, as in all other populations studied up to now. This paper deals with a new allele, PiL, identified by two-dimensional techniques, and its mode of inheritance is demonstrated. In this small sample, there is a conspicuous absence of PiZ, the allele responsible for such severe diseases as emphysema in adults and cirrhosis in children.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00278562
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  • 7
    Electronic Resource
    Electronic Resource
    Another example of slow albumin allotype (1971)
    Springer
    Human genetics 〈Berlin〉 13 (1971), S. 320-327 
    Details
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Description / Table of Contents: Résumé Un allotype lent de l'albumine a été trouvé chez un donneur de sang. L'étude familiale confirme la liaison du locus de l'albumine et du système Gc. Parmi les 16 sujets porteurs du trait en simple dose, aucune manifestation pathologique ne semble associée. L'un des individus porte l'allèle lent en double dose, ce qui serait le premier cas d'une telle variété cathodique de l'albumine.
    Abstract: Zusammenfassung Bei einem Blutspender wurde ein langsamer Allotyp des Albumins gefunden. Der Zusammenhang zwischen Albumin-Locus und Gc-System wurde durch Familien-studien bestätigt. Bei 16 Patienten, Träger dieses Faktors in einfacher Dosis, scheint keine Beziehung zu pathologischen Beziehungen zu bestehen. Eine der Personen besitzt das langsame Allel in doppelter Dosis, was der erste Fall einer solchen kathodischen Albumin-Varietät wäre.
    Notes: Summary A slow albumin allotype was found in a blood donor. The albumin locus-Gc system relationship is confirmed by family studies. There seems to be no association with pathological manifestations among the 16 subjects bearing this factor in simple dose. One of the individuals possesses the slow allele in double dose, a fact which would be the first case of such a cathodic albumin variety.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00273948
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  • 8
    Electronic Resource
    Electronic Resource
    Chloroplast DNA diversity within and among populations of the allotetraploid Prunus spinosa L. (2000)
    Springer
    Theoretical and applied genetics 100 (2000), S. 1304-1310 
    Details
    ISSN: 1432-2242
    Keywords: Key words Prunus spinosa L. ; cpDNA diversity ; PCR-RFLP ; Universal primers
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract  High chloroplast DNA (cpDNA) diversity was found within and among populations of Prunus spinosa sampled from seven European deciduous forests. A study of 12% of the total chloroplast genome detected 44 mutations, which were distributed over 24 haplotypes; four were common to two or more populations and the rest were unique haplotypes. The most-abundant and widely distributed haplotype was H2 (frequency = 41% approximately). Six of the seven populations were polymorphic. All of the six polymorphic populations had ”private” haplotypes (frequency 〈 5%) in addition to common haplotypes. The UPGMA dendrogram demonstrated a correlation between populations and their geographical locations. The total diversity was high (hT = 0.824) and a major portion of it was within populations (hs = 0.663). The level of population subdivision for unordered alleles was low (GST = 19.5%) and for ordered alleles was lower (NST = 13.6%). No phylogeographic structure could be demonstrated in the present geographical scale. High polymorphism in the cpDNA of P. spinosa has to be considered carefully when planning phylogenetic studies involving this species.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s001220051439
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  • 9
    Electronic Resource
    Electronic Resource
    Genetic relationships among species of the genus Diplotaxis (Brassicaceae) using inter-simple sequence repeat markers (2000)
    Springer
    Theoretical and applied genetics 101 (2000), S. 1234-1241 
    Details
    ISSN: 1432-2242
    Keywords: Key words Diplotaxis ; Brassicaceae ; ISSR-PCR ; Genetic relationships ; Molecular taxonomy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract  Inter-simple sequence repeat (ISSR) amplification was evaluated for its applicability as a genetic marker system to establish relationships among ten Diplotaxis species. ISSR amplification generated multiple banding profiles with the 12 primers from all DNA samples, with an average of 41.2 fragments per primer. This average was clearly higher for the 5´ triple-anchored primers than for other primers. The banding profiles were highly repeatable across separate PCR runs. DNA mixing procedures were found to be appropriate strategies to generate banding patterns representative of each species studied. Similarity values were calculated considering 494 ISSR bands, and a dendrogram was constructed based on the similarity matrix. The ten Diplotaxis species were clustered into two major groups. The first group consists of five species, Diplotaxis tenuifolia and Diplotaxis cretacea, and Diplotaxis muralis with their putative parents (D. tenuifolia and Diplotaxis viminea). In the second group three species are clustered that are closely related (Diplotaxis virgata, Diplotaxis catholica and Diplotaxis siettiana), in addition to Diplotaxis harra, and Diplotaxis erucoides, which has lowest similarity values with the rest of the species studied. The two groups defined in the present work may be concordant with the idea suggested by several authors of a biphyletic origin for Diplotaxis. The genetic relationships among the ten Diplotaxis species estimated by the polymorphism of ISSR markers are in agreement with those previously inferred by other morphological, biochemical and molecular data, indicating the reliability of the ISSR approach for this purpose.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s001220051602
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