showing 36 of ~574560 from 574555 documents
Zusammenfassung der Diskussion: „Die intravenöse Narkoseeinleitung“
1993
Zusammenfassung der Diskussion: „Sedierung in der postoperativen Phase und in der Intensivmedizin“
1993
Kompleksy ftalocyjaniny z metalami ziem rzadkich
1993
El coste económico de la política matrimonial de la nobleza valenciana en la época moderna
1993
Le processus d'auto-sélection des filles à l'entrée en première
1993
International audience; Le niveau de la classe de seconde appara\ⁱt tout à fait déterminant dans la différenciation des carrières scolaires avec en particulier l'émergence de différences entre garçons et filles. Cette recherche se centre sur les mécanismes qui produisent ces différences, et notamment le moindre accès des filles à la première S. Il ressort, sur ce dernier point, que la situation des filles ne renvoie pas à des résultats plus faibles dans les matières scientifiques. Au contraire, les filles devraient plus fréquemment que les garçons accéder à la 1ere S si l'orientation dans cette classe ne dépendait que des notes et des progressions dans les différentes matières. En fait, le …
Mecanismes moleculaires de pathogenicite des Escherichia coli inducteurs de diarrhees chez l'homme et l'animal
1993
New shape from Shading methods
1993
Shape from Shading is perhaps the most difficult topic to deal with in Artificial Vision: several researchers have faced it using different approaches. The most part of these methods are based on the Horn algorithm so they require very heavy regularity assumptions about the perceived objects' shape and are computationally expensive.
Diarrhoe bei 1337 Kindern der Universitätsklinik Mainz: Bedeutung von Salmonellen und Rotaviren
1993
In Germany, infectious diseases cause little mortality, but they are responsible for a large proportion of morbidity. In order to obtain data about the relevance of infectious diarrhea, the charts of 1337 outpatients, hospitalized for this disorder in the time between 1986-1989 at the Children's Hospital, Johannes Gutenberg University Mainz, were analyzed. Sixty-seven percent of patients were younger than one year. An offending organism could be isolated in 42.1% of patients, with Rotaviruses being the leading cause of diarrhea (415 cases), followed by Salmonella spp. (130 cases). Rotavirus-disease was mainly seen in winter, Salmonella-disease in late summer and in autumn. Severe courses of…
SOFT AND HARD ACIDITY IN ZEOLITES AND ZEOTYPES: EVALUATION AND CATALYTIC IMPLICATIONS
1993
It has been found by Molecular Orbital calculations, that the energy of the LUMO of a zeolite cluster can be used to measure the softness–hardness acidity. It has been found that the higher the framework Si/AI ratio the softer is the acidity. When applied to the alkylation of aromatics, it has been calculated that the higher the framework Si/AI ratio of the zeolite, the more “orbital controlled” will be the reaction, and therefore a higher para to ortho ratio is expected. This has been confirmed experimentally during the alkylation of toluene and m–xylene by methanol on HY zeolites with different framework Si/AI ratio.
The Coming Crisis in the Spanish Wine Industry
1993
It appears quite likely that the worldwide demand for wine has been declining for over a decade now. While a number of reasons for this changing consumer behaviour have been advanced, no one really knows what factors are driving this market downward. This changing demand structure has very serious implications for Spanish wine makers because the fastest decline in demand is at the low priced end of the market. That is exactly the part of the market where Spanish wine makers have their strongest position. Four endgame strategies available to Spanish wine makers are presented and analyzed. Finally, a four step action program is outlined that is intended to give Spanish makers their best chanc…
Special Program of Differentiation Expressed in Keratinocytes of Human Haarscheiben: An Analysis of Individual Cytokeratin Polypeptides
1993
Human haarscheiben, epidermal Merkel cell-rich sensory organs of hairy skin, were studied for the expression of various cytokeratin (CK) polypeptides and other epithelial and neuronal differentiation markers by applying immunoperoxidase and immunofluorescence microscopy to frozen sections and by two-dimensional gel electrophoresis. The basal clusters of Merkel cells were specifically detected by antibodies against CK 20. Haarscheiben keratinocytes were unique mainly by the prominent expression of CK 17 in the lower and middle layers. Further differences as compared to keratinocytes of usual epidermis included the enlargement of the basal compartment, characterized by the expression of CK 5 …
Preferences and Democracy
1993
"Table 13" of "Update of electroweak parameters from Z decays"
1993
Data for 1991 running period.
"Table 3" of "Measurements of R(d) - R(p) and R(Ca) - R(C) in deep inelastic muon scattering"
1993
No description provided.
"Table 13" of "Production characteristics of K0 and light meson resonances in hadronic decays of the Z0"
1993
No description provided.
"Table 1" of "A precise measurement of the real part of the elastic scattering amplitude at the Sp(bar)pS."
1993
No description provided.
"Table 4" of "Production characteristics of K0 and light meson resonances in hadronic decays of the Z0"
1993
Average multiplicity per hadronic event. Extrapolation to the full X range using the X-shape predicted by JETSET 7.4 PS model. Systematic errors are included in quadrature.
"Table 6" of "Measurement of inclusive production of light meson resonances in hadronic decays of the Z0"
1993
No description provided.
"Table 1" of "Update of electroweak parameters from Z decays"
1993
Data from 1990 running period.
"Table 5" of "Meson production in p + U, O + U and S + U interactions at 200-GeV/nucleon."
1993
No description provided.
"Table 6" of "Meson production in p + U, O + U and S + U interactions at 200-GeV/nucleon."
1993
No description provided.
"Table 4" of "Measurement of inclusive production of light meson resonances in hadronic decays of the Z0"
1993
Average multiplicity per hadronic event. Extrapolation to x = 0 using the x shape predicted by JETSET 7.3 PS.
"Table 2" of "Measurement of the Antilambda polarization in nu/mu charged current interactions in the NOMAD experiment."
1993
Lambdabar polarization in regions of the Bjorken scaling variable X.
"Table 9" of "Measurement of inclusive production of light meson resonances in hadronic decays of the Z0"
1993
Numerical values of data supplied by J. Augustin.
"Table 9" of "Update of electroweak parameters from Z decays"
1993
Data from 1991 running period.
"Table 5" of "Update of electroweak parameters from Z decays"
1993
Data from 1990 running period.
"Table 10" of "Measurement of inclusive production of light meson resonances in hadronic decays of the Z0"
1993
Numerical values of data supplied by J. Augustin.
"Table 3" of "Production characteristics of K0 and light meson resonances in hadronic decays of the Z0"
1993
Average multiplicity per hadronic event. Extrapolation to the full X range using the X-shape predicted by JETSET 7.4 PS model.
"Table 11" of "Production characteristics of K0 and light meson resonances in hadronic decays of the Z0"
1993
No description provided.
"Table 2" of "Measurement of inclusive production of light meson resonances in hadronic decays of the Z0"
1993
Average multiplicity per hadronic event. Extrapolation to x = 0 using the x shape predicted by JETSET 7.3 PS.
"Table 1" of "Measurements of R(d) - R(p) and R(Ca) - R(C) in deep inelastic muon scattering"
1993
No description provided.
"Table 9" of "Production characteristics of K0 and light meson resonances in hadronic decays of the Z0"
1993
Systematic errors are included in quadrature.
DROSOPHILA
1993
Estudio biológico de este organismo. Ciclo biológico de la drosophila.
"Table 2" of "Production characteristics of K0 and light meson resonances in hadronic decays of the Z0"
1993
Average multiplicity per hadronic event. Extrapolation to the full X range using the X-shape predicted by JETSET 7.4 PS model.
"Table 1" of "Production characteristics of K0 and light meson resonances in hadronic decays of the Z0"
1993
Average multiplicity per hadronic event. Extrapolation to the full X range using the X-shape predicted by JETSET 7.4 PS model.
"Table 1" of "Measurement of inclusive production of light meson resonances in hadronic decays of the Z0"
1993
Average multiplicity per hadronic event. Extrapolation to x = 0 using the x shape predicted by JETSET 7.3 PS.