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  • 2005-2009  (1)
  • 1985-1989  (4)
  • 1980-1984  (7)
  • 1960-1964  (1)
  • 1
    Book
    Book
    Los Alamitos, CA u.a. :IEEE Computer Society Press,
    Title: Tutorial on software design techniques
    Author: Freeman, Peter
    Contributer: Wasserman, Anthony I.
    Publisher: Los Alamitos, CA u.a. :IEEE Computer Society Press,
    Year of publication: 1980
    Pages: 455 S.
    Type of Medium: Book
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    The @journal of child psychology and psychiatry 5 (1964), S. 0 
    ISSN: 1469-7610
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine , Psychology
    Type of Medium: Electronic Resource
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  • 3
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    Unknown
    Washington, D.C., etc. : Periodicals Archive Online (PAO)
    Journal of African studies. 12:4 (1985/1986:Winter) 194 
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  • 4
    Electronic Resource
    Electronic Resource
    Cambridge : Cambridge University Press
    The @journal of African history 23 (1982), S. 365-379 
    ISSN: 0021-8537
    Source: Cambridge Journals Digital Archives
    Topics: History
    Notes: This paper traces the process of the decline of African middlemen in Eastern Nigeria from wealthy entrepreneurs of the late nineteenth century to petty traders after 1930. Four phases are identified in their decline. During the first phase, 1900–5, the middlemen lost only the political control of their trading areas but benefited commercially. The establishment of colonial rule expanded their market. And with the reluctance of expatriate firms to move into the interior, the continued ignorance of the natives of the actual prices of their produce and of imported goods, and the encouragement from the colonial administrators, African middlemen prospered.These advantages were lost during the second phase, 1905–16. As the firms began to move inland from 1905, they traded with the natives and fostered a new group of smaller and dependent middlemen. The middlemen's market began to contract and their wealth declined. Their fortunes worsened during the third phase, 1916–30. With the opening of the Eastern Railway to traffic in 1916 and the increased construction of roads during this period, the firms intensified their penetration of the interior, swallowing up what remained of the middlemen's market. The introduction of produce inspection in Eastern Nigeria in 1928 added more hardships for the middlemen, putting many out of business. And by 1930 the trust system, upon which most middlemen depended after 1916 for raising their trading capital, collapsed, leaving most of them impoverished.Thus, after 1930 African middlemen were no more than petty traders, trading with little capital and making marginal profit. They became incapable of challenging the expatriate firms in the import–export trade as their predecessors had done in the nineteenth century. The firms employed various trade malpractices to ensure that the African traders retained this status until the 1940s.
    Type of Medium: Electronic Resource
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  • 5
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The 2004–05 eruption of Mount St Helens exhibited sustained, near-equilibrium behaviour characterized by relatively steady extrusion of a solid dacite plug and nearly periodic shallow earthquakes. Here we present a diverse data set to support our hypothesis that these earthquakes resulted ...
    Type of Medium: Electronic Resource
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  • 6
    facet.materialart.
    Unknown
    London : Periodicals Archive Online (PAO)
    Africa. 54 (1984) 4.46 
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Abdominal imaging 11 (1986), S. 370-371 
    ISSN: 1432-0509
    Keywords: Presacral space, radiography ; Rectum, abnormalities
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The width of the presacral space and the thickness of the rectal valve were measured on lateral radiographs obtained during barium enema examinations performed on 182 Nigerian adult patients over a 5-year period (1980–1984). The mean width of the presacral space was 0.78 cm, the value in men being significantly higher than in women (p〈0.01). Although these values are similar to those reported among Caucasians, a wider range of normal values was obtained in this study. There is also no significant difference between the mean value of the rectal valve thickness of 4.3 mm obtained in this study and that obtained from previous studies.
    Type of Medium: Electronic Resource
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  • 8
    ISSN: 1432-1939
    Keywords: Formica altipetens ; Intraspecific competition ; Nearest-neighbor analysis ; Nest size and density
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary We present three lines of evidence which each suggest that intraspecific competition has significantly influenced the spacing patterns of Formica altipetens colonies. First, nearest-neighbor analysis of nest spacing patterns detected significant uniformity in six of eight plots. Second, there was a signifcant increase in the distance separating nearest neighbors as ant nest diameters increased. Third, ant nest density predicted substantial variation in the colony dispersion index, indicating the existence of a dispersion continuum at our study site.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Digestive diseases and sciences 25 (1980), S. 485-488 
    ISSN: 1573-2568
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The pancreatic polypeptide (PP) response to food has been measured by radioimmunoassay in patients with duodenal ulcer and 3 months following proximal gastric vagotomy (PGV), 18 and 49 months following truncal vagotomy and pyloroplasty (TV), 35 months following Billroth II gastrectomy (BII), and 35 months following truncal vagotomy and antrectomy (TV&A). Basal PP levels and those in response to food were similar in DU and PGV, but these values were significantly higher than those 18 months or 49 months after TV, or after BII and TV&A. The responses in the latter four groups were similar and in particular, the levels 18 and 49 months after TV were the same. These results indicate that the release of PP by food in unoperated patients consists of two phases, a primary phase which requires both intact vagi and an intact stomach and a secondary phase which also depends on vagal innervation and normal gastric anatomy. Disturbances in vagal innervation or gastric integrity lead to profound changes in PP release which may be due to interruption of neural arcs or loss of gastric hormones. Unlike others, we have been unable to document a return of PP secretion towards normality with time after TV.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    World journal of surgery 10 (1986), S. 397-403 
    ISSN: 1432-2323
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé Les auteurs se sont intéressés aux méthodes et aux résultats de la transplantation rénale chez le diabétique, effectuée dans un service consacré à la transplantation. Ils ne considèrent plus le diabétique comme un receveur à haut risque des lors que la transplantation est réalisée selon les méthodes les plus modernes. Le taux de la mortalité opératoire (30 jours) ne dépasse pas 3.5% et celui de la mortalité s'abaisse si une attention toute particulière est portée à l'état cardiovasculaire avant, pendant et après la transplantation. Le rein provenant d'un parent vivant représente le meilleur transplant en ce qui concerne la disponibilité, la fonction rénale après l'intervention et la fonction à long terme, cependant le rein de cadavre depuis l'emploi de la cyclosporin est susceptible de donner de bons résultats: le taux de la survie à 1 an du receveur atteint 98% et celui de la survie à 1 an du transplant est de 88%. Toutefois la proportion des pertes du transplant dues à la mort du patient consécutivement à des complications cardiaques et cérébrovasculaires reste relativement élevée chez le diabétique car elle atteint 35.8%. La récupération chez le diabétique qui a subi une transplantation rénale est moins complète que chez le sujet qui n'est pas diabétique, encore qu'elle soit toujours supérieure à celle obtenue par les autres méthodes de traitement de l'urémie chez le diabétique.
    Abstract: Resumen Las prácticas y resultados recientes en un centro de transplantes que sirve a una amplia proporción de pacientes diabéticos urémicos fueron revisados para resaltar ciertos aspectos del manejo moderno. El enfoque no es el de un recipiente de transplante renal de “alto riesgo”, sino más bien el de un recipiente que requiere una labor intensa en su manejo, por cuanto estos pacientes requieren atención a las múltiples complicaciones de su enfermedad primaria (propensión a la sepsis, retinopatía, neuropatía, enfermedad vascular central y periférica). Actualmente aceptamos todo paciente diabético que desee transplante, bajo los mismos criterios globales que se aplican a los pacientes no diabéticos. Mediante cuidadosa atención al estado cardiovascular perioperatorio, se puede lograr una mortalidad operatoria (30 días) de menos de 3.5% y minimizar la morbilidad. Los donantes intrafamiliares siguen ofreciendo ventajas en relación a la asequibilidad de los órganos, el precoz funcionamiento postoperatorio del riñón transplantado, y posiblemente, el mejor funcionamiento a largo plazo, pero ya los transplantes cadavéricos tratados con ciclosporina han revelado tasas competitivas de supervivencia del paciente a 1 año del 96% y de supervivencia del transplante a 1 año del 88%. Sin embargo, todavía la proporción de pérdida del transplante debida a muerte del paciente por causas inmunológicas, principalmente accidentes cardíacos y cerebrovasculares, sigue siendo alto en el diabético, del orden de 35.8%. La rehabilitación del diabético post-transplante es menos completa que la del recipiente no diabético, pero es claramente superior a la que se obtiene con métodos alternos de tratamiento en el paciente diabético urémico.
    Notes: Abstract The practices and recent results from a transplant center servicing a large proportion of uremic diabetics were reviewed to highlight modern management issues. The focus is taken off the diabetic as a “high-risk” renal transplant recipient and brought to bear on the laborintensive aspects of his or her management. With special attention to perioperative cardiovascular status, operative mortality (30 day) can be less than 3.5% and morbidity minimized. Living related donors continue to offer advantages in terms of organ availability, early postoperative function, and most likely long-term function, but in the cyclosporin era cadaver renal transplants have evolved competitive 1-year patient survival rates of 96% and 1-year graft survival rates of 88%. Still, the proportion of graft losses due to death of the patient from nonimmunologic causes, chiefly cardiac and cerebrovascular events, remains relatively high in the diabetic at 35.8%. Rehabilitation of the diabetic post-transplant is less complete than that of the nondiabetic transplant recipient, but is clearly superior to that of alternative modes of therapy for the uremic diabetic.
    Type of Medium: Electronic Resource
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