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  • 1
    ISSN: 1434-6052
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We present data on the multiplicity structure of inclusive charged hadron production in charged current neutrino and antineutrino freon interactions in the energy range 3–30 GeV resulting from an experiment with the bubble chamber SKAT. Average multiplicities, dispersions and correlation coefficients are investigated. Furthermore, KNO-scaling is studied and average net charges are calculated in different kinematical regions. Our data are compared with results from $$\begin{array}{*{20}c} {( - )} \\ v \\ \end{array} $$ -interactions on an isoscalar target of “free” nucleons to study the influence of nuclear effects.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    European food research and technology 51 (1926), S. 15-27 
    ISSN: 1438-2385
    Source: Springer Online Journal Archives 1860-2000
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    European food research and technology 51 (1926), S. 3-14 
    ISSN: 1438-2385
    Source: Springer Online Journal Archives 1860-2000
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    European food research and technology 124 (1963), S. 424-428 
    ISSN: 1438-2385
    Source: Springer Online Journal Archives 1860-2000
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Notes: Zusammenfassung Bei der Berechnung des trans-Gehaltes in Ölen und Fetten werden reelle Ergebnisse erhalten, wenn die zur Untersuchung vorliegenden Proben vor der Messung in die Fettsäuremethylester übergeführt werden, während durch direkte Auswertung der Spektren von Fetten und Ölen wegen der durch Gerüstschwingungen des Glycerid-Moleklüs hervorgerufenen Absorption an der Stelle der trans-Bande zu hohe Werte erhalten werden. Da die Höhe dieser Bande von der Kettenlänge der veresterten Fettsäuren abhängt, führt eine Kompensation durch eine Glycerid-Mischung nur bei Berücksichtigung der qualitativen und quantitativen Fettsäure-Zusammensetzung der zu untersuchenden Probe zu genauen Ergebnissen.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Der Ophthalmologe 97 (2000), S. 629-632 
    ISSN: 1433-0423
    Keywords: Schlüsselwörter Videookulographie ; Dreidimensionale Positionsbestimmung ; Gegenrollung ; Interokuläre Differenzbildung ; Irisüberlagerung ; Keywords Object squint measurement ; Iris overlay procedure ; Interocular difference ; Three-dimensional video-oculography
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Abstract Background. It has long been a goal to develop a means to measure squint angles in three dimensions simultaneously. A three-dimensional binocular method is naturally needed especially with surgical procedures that affect three dimensions of ocular motility. Methods. Special modifications of a videographic method provide simultaneous online data on the three-dimensional position of the eyes. The interocular difference is equal to the amount of squint, depending on the direction of gaze, head-tilt/direction of gravity, and convergence. Results. The method introduced provides three-dimensional and binocular documentation of ocular movements. This could lead to improve pre- and postsurgical examination, especially of rotational disturbances, and it could also offer an objective means for comparing the results of various surgical procedures.
    Notes: Zusammenfassung Hintergrund. Die dreidimensionale Videookulographie wird für den strabologischen Bereich modifiziert und als binokulare Methode vorgestellt. Methode/Ergebnisse. Durch die Videoanalyse eines Pupullenbildes kann die horizontale und vertikale Position des Auges bestimmt werden. Rotatorische Bewegungen um die Blicklinie werden mit einem speziellen Überlagerungsverfahren von Irismerkmalen gemessen. Neue Prozessoren ermöglichen eine alternierende Positionsbestimmung mit 25 Hz und ebenso schneller Berechnung der interokulären Positionsdifferenz. Das Bezugssystem in Form einer Art Taucherbrille mit Videokameras ist an den Kopf des Probanden gebunden. Semitransparente Spiegel erlauben u. a. 9 Blickpositionen analog zur Tangententafel. Die freie Beweglichkeit des Kopfes dient zur Messung von Innenohreinflüssen bei okulärer Gegenrollung. Schlussfolgerung. Die vorgestellte Methode ermöglicht die objektive, simultane Untersuchung beider Augen in 3 Dimensionen in Echtzeit und mit Angabe der Schielwinkel in den 3 Dimensionen.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Microchimica acta 49 (1961), S. 333-342 
    ISSN: 1436-5073
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Summary A description is given of a procedure for the reduction of aliphatic carbonyl compounds on the paper. Aldehydes, ketones and keto-acids are reduced on the chromatogram strips by means of solutions of complex hydrides (LiBH4, NaBH4). The corresponding hydroxyl compounds result. After inactivation of the catalyst and destruction of the complex that was formed, the hydroxyl compounds are developed chromatographically in the usual manner. Although the hydrogenation with Pd/H2 on the paper seems suitable especially for C=C double bonds, the method described here is selective for the carbonyl group.
    Abstract: Résumé Les auteurs décrivent un procédé de réduction sur papier, des composés carbonylés aliphatiques. Les aldéhydes, les cétones et les acides cétoniques sont réduits en composés hydroxylés correspondants, sur la feuille chromatographique, par action de solutions d'hydrures complexes (LiBH4, NaBH4). Après inhibition du catalyseur et destruction des complexes formés, on révèle les composés hydroxylés habituels. Du fait que l'hydrogénation à l'aide de Pd/H2, sur papier, semble tout à fait convenir, principalement pour les doubles liaisons C=C, le procédé décrit est sélectif pour les groupements carbonyles.
    Notes: Zusammenfassung Verfasser beschreiben ein Verfahren zur Reduktion von aliphatischen Carbonylverbindungen auf dem Papier. Aldehyde, Ketone und Ketosäuren werden auf dem Chromatographie-Streifen unter Einwirkung von Lösungen komplexer Hydride (LiBH4, NaBH4) zu den entsprechenden Hydroxyverbindungen reduziert. Nach Inaktivierung des Katalysators und Zerstörung der gebildeten Komplexe werden die Hydroxyverbindungen in der üblichen Art chromatographisch entwickelt. Während die Hydrierung mit Pd/H2 auf dem Papier besonders für C-C-Doppelbindungen als geeignet erscheint, ist das beschriebene Verfahren selektiv für die Carbonylgruppe.
    Type of Medium: Electronic Resource
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  • 7
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    Unknown
    Paris : Periodicals Archive Online (PAO)
    Revue française de sociologie. 5:2 (1964:avril/juin) 218 
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Annals of hematology 6 (1960), S. 35-40 
    ISSN: 1432-0584
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    European journal of pediatrics 140 (1983), S. 5-12 
    ISSN: 1432-1076
    Keywords: Proteus syndrome ; Macrodactyly ; Hemihypertrophy ; Pigmented nevi ; Skull anomalies ; Lipomas
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Four boys are described with partial gigantism of the hands and/or feet, pigmented nevi, hemihypertrophy, subcutaneous hamartomatous tumors and macrocephaly, and/or other skull anomalies. Three of these patients showed an accelerated growth in their first years of life. Two suffered from cystiform pulmonary abnormalities. The children showed normal mental development with the exception of one with traumatic brain damage. Parental consanguinity was not disclosed. As a result of a review of the literature, we can say that these cases do not conform to any well defined entity and would appear to represent a ‘new’ syndrome to be categorized under congenital hamartomatous disorders. The mode of inheritance of the undoubtedly genetically determined syndrome is yet not clearly understood. We propose the term Proteus syndrome for this ‘new’ syndrome.
    Type of Medium: Electronic Resource
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  • 10
    ISSN: 1432-1076
    Keywords: New skeletal dysplasia ; Multiple epiphyseal dysplasia ; Delayed maturation of hand feet pelvis sacrum
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Three brothers with a constitutional skeletal dysplasia characterized by an excessively retarded ossification, principally of the epiphyses, the pelvis, the hands and the feet, are reported. In the hands and feet the retarded ossification is combined with an abnormal modeling of the bones. All the children appeared normal at birth. At the time of examination a moderate degree of dwarfism could be predicted. There was no mental retardation. All laboratory investigations including chromosomal analyses and examination for acid mucopolysaccharides in the urine were normal. Parental consanguinity suggest an autosomal recessive inheritance. There is no resemblance of this disorder to any of the hitherto described groups of constitutional diseases of bones.
    Type of Medium: Electronic Resource
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