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Searched all Perseus collections for "ios" 40 results in 6 collections
Results summary (items)
Perseus Tools and Information (2)
Greek and Roman Materials (3)
Beazley Archive (2)
CogPrints (1)
NCSTRL Historical Collection (2)
OCLC Online Computer Library Center Theses... (30)

2 from Perseus Tools and Information

  1. Nisos Ios: Greece [Atlas site] (13.80)

  2. Ios: Greece [Atlas site] (6.14)

3 from Greek and Roman Materials

  1. Ios [Reference article in Harry Thurston Peck, Harpers Dictionary of Classical Antiquities (1898)] (5.97)

  2. Ios [Reference article in Perseus Encyclopedia] (5.81)

  3. IOS [Reference article in Dictionary of Greek and Roman Geography (1854) (ed. William Smith, LLD)] (4.62)

2 from Beazley Archive

  1. Paris, Musee du Louvre, CP11417: CUP FRAGMENT; EUAION PAINTER; SYMPOSIUM, MEN (INSCRIPTION, [LA]KEDAIMON[IOS]) [Beazley Archive Vase] (4.78)

  2. Athens, Agora Museum, P16790: OINOCHOE; RHODES 6595, CLASS OF; INSCRIPTION, DEMO[S]IOS [Beazley Archive Vase] (3.82)

1 from CogPrints

  1. Moffat, D., Frijda, N.H., Phaf, R.H.; Analysis of a computer model of emotions: In the fields of psychology, AI, and philosophy there has recently been theoretical activity in the cognitively-based modelling of emotions. Using AI methodology it is possible to implement and test these complex models, and in this paper we examine an emotion model called ACRES. We propose a set of requirements any such model should satisfy, and compare ACRES against them. Then, analysing its behaviour in detail, we formulate more requirements and criteria that can be applied to future computational models of emotion. In arguing to support the new requirements, we find that they are desirable for autonomous systems in general. We also show how they can explain the psychological concept of regulation. Finally, we use the concepts developed to make a theoretical distinction between emotion and motivation. [Text] [View with Perseus links] (0.56)

2 from NCSTRL Historical Collection

  1. Klein, Carmen; Sonographie der Lunge und Analyse der Atmungsmechanik mittels Impuls-Oszilloresistometrie beim lungengesunden und pneumoniekranken Ferkel und Lauferschwein: Carmen Klein: Lung Sonography and Analysis of the Respiratory Mechanics by means of Impulse Oscilloresistometry in Healthy and Pneumonic Piglets and Porkers Institute of Bacteriology and Mycology Faculty of Veterinary Medicine University of Leipzig Germany Federal Institute for Health Protection of Consumers and Veterinary Medicine Jena Branch Germany submitted in May 1999 (157 pages, 52 figures, 34 tables, 285 references, appendix with 62 pages, 15 figures, 50 tables) Two non-invasive diagnostic methods, i.e. lung sonography and impulse oscillometry, were examined for the first time with regard to their applicability and evidence in clinically healthy as well as pneumonic weaned piglets and porkers of up to ca. 50 kg b.w. A total of 45 healthy or pneumonic swine was subjected to lung sonography. For this purpose, the animals were sedated with 2.0 mg/k b.w. diazepam. Six clinically healthy swine were studied to establish the lung area accessible to sonography in this animal species. Sonography was found to cover well the cranioventral sections of the lung often affected by pneumonias. The findings established by lung sonography in the swine showed a good coincidence with results described in literature for other species. The findings in swine revealed the following picture. ? No changes: sonography NAD ? Low-grade changes: little pronounced comet-tail artefacts ? Moderate changes: Comet-tail artefacts and consolidations or echogenic basic pattern including comet-tail artifacts ? High-degree changes: basic echogenic pattern or basic echogenic pattern plus abscess or necrosis Lung sonography findings in 34 swine were assigned to the corresponding pathological-anatomical findings. Tissue considered as unchanged from the pathological-anatomical angle was found to be without or with only minor sonographic changes, with a probability (sensitivity) of 95.65 %. In tissue exhibiting pathological-anatomical changes, sonographic findings showed pictures of moderate and high-degree changes, with a probability (sensitivity) of 74.62 % A total of 49 tissue samples was subjected to histological examination. It was not possible to infer, from the sonographic findings, the type of pneumonia diagnosed histologically in the swine. Nevertheless, a statistically confirmed correlation between the degree of pronouncedness of the histological changes and the sonographic findings was established. The pronouncedness of the histological changes was, like other factors, directly related to the air content of the lung tissue. Impulse oscillometry being a method used to analyze respiratory mechanics was applied to swine either sedated by means of diazepam (1.5 - 2.0 mg/kg b.w.) or non-sedated by medication but trained correspondingly. The animals were fixed in a canvas sling with openings for the limbs, avoiding stress, and the measuring system was adapted to the animal using a rigid face mask hermetically fitting to the animal's head. A total of 26 animals was included in the studies to examine a variety of factors influencing the IOS parameters. The following parameters were considered: Respiratory rate (Af), tidal volume (Vt), the spectral parameters resistance (R), reactance (X) and coherence (K) at 5, 10, 15 and 20 Hz each (R5, ...R20, X5, ...X20, K5, ...K20) as well as the model parameters, central (Rz) and peripheral (Rp) resistance, lung compliance (Cl) and central inertance (Lz). A variability analysis involving five non-sedated, clinically healthy swine served to examine the reproducibility of the results of three IOS measurements either performed consecutively within a few minutes, or on three consecutive days at the same time of the day. During the brief period of a few minutes, the variability of the results of measurements, for most parameters, was due to inter-individual factors while in the case of an analysis over several days, the intra-individual share of variability increased. In the context of the IOS measurements performed in eleven clinically healthy, sedated swine over a period of 62 days, development in terms of age and body weight could only partially explain the variations of the IOS parameters taking place with growth. The influence of the time of the day on IOS parameters studied in eight clinically healthy, sedated swine was found to be small; coincidence with data given in literature, however, was seen as a tendency. The influence of diazepam sedation on the IOS parameters was examined in 16 clinically healthy swine. This medication resulted in a significant reduction of Af and Vt and improved quality of IOS measurements (K5, K10, K20). In seven clinically healthy, non-sedated swine, defined respiratory situations, i.e. bronchospasm and bronchodilatation were generated by aerosol inhalation of pharmacologically active substances such as carbachol and fenoterolhydrobromide and demonstrated by IOS measurements. This state of the bronchial system is characterized by the changes in IOS parameters found at the time of the bronchospasmic reaction, in particular the vehement rise of resistance in the lower frequency range (R5), the obvious drop in reactance, especially at 5 Hz and the noteworthy rise in the model parameter, Rp. Nine clinically healthy, sedated swine were examined first with their heads in a physiological and then, in a vertical position of their heads. The severe bending in the head-neck area produced an extrathoracic obstruction. Spectral resistance (R5 - R20) and the model parameter, Rz were significantly higher at a vertical position of the head. An experimental infection of seven sedated swine with Actinobacillus pleuropneumoniae served as a model to study the course of respiratory disease. The animals were subjected to regular IOS measurements over a period of 23 days. The results of IOS measurements performed 3 days p.i. (elevated resistance over the entire frequency range, vehement rise of Rz and Lz) reflected, above all, an involvement of the extrathoracic and central areas of the respiratory tract. As a result, the modifications of defined IOS parameters (intensification of negative frequency dependency, rise in Rp, drop in Cl) which were present at least as a tendency, indicated an additional involvement of the peripheral lung areas. The results of IOS measurements over a defined period were compared with the findings from lung sonography. High correlations between IOS parameters indicating peripheral changes and lung changes detected by sonography were demonstrated. Conclusions 1.) Both diagnostic methods studied may be used in swine and will provide a valuable completion of conventional diagnosis in the respiratory tract of this species. 2.) With a high probability, lung sonography will provide evidence of the presence of visible pathological-anatomical changes in the lung and their extent in the lung area that is accessible to sonography. 3.) Impulse oscillometry provides a complex of parameters that contain information about the functional state of the entire respiratory system. This state is dependent upon numerous physiological factors (among them position of the head, growth, time of the day), pharmacologically active substances administered (e.g. diazepam, carbachol, fenoterolhydrobromide) and the presence of respiratory disease (e.g. caused by Actinobacillus pleuropneumoniae). 4.) Since the two methods reflect different facts, i.e. the morphological (sonography) and the functional (impulse oscillometry) state of the respiratory system, they supply mutually supplementing information. 5.) Both diagnostic methods offer themselves above all for use in scientific research on swine. Owing to their non-invasive character, it is possible to handle test animals in a non-offensive way. 6.) In specific cases, lung sonography may also be used in the veterinary practitioner's surgery, e.g. for the examination of animals kept for breeding. [Text] [View with Perseus links] (2.55)

  2. Chang, Edward, Chen, Yi-Yin; Minimizing Memory Requirements in Media Servers: Poor memory management policies lead to lower throughput and excessive memory requirements. This problem is aggravated in multimedia databases by the large volume and real-time data requirements. This study explores the temporal and spatial relationships among concurrent media streams. Specifically, we propose adding proper delays to space out IOs in a media server to give more room for buffer sharing among streams. Memory requirements can be reduced by trading time for space. We present and prove theorems that state the optimal IO schedules for reducing memory requirements for two cases: streams with the same required display rate and different display rates. We also show how the theorems can be put in practice to improve system performance. [Text] (1.28)

30 from OCLC Online Computer Library Center Theses and Dissertations Repository

  1. SoliI?is, RamoI?in.; El CaI?idiz de las Cortes;--la vida en la ciudad en los anI?ios de 1810 a 1813.--ProI?ilogo de Gregorio MaranI?ioI?in.: Tesis--Madrid., Bibliography: p. 541-563. [Text] (3.59)

  2. Ferguson, John Wesley,--1935-; Gabriel GarciI?ia MaI?irquez :--a study of Cien anI?ios de soledad /--by John Wesley Ferguson.: Vita., Microfilm of typescript. Ann Arbor, Mich. : University Microfilm, 1971., Thesis--Florida State University., Bibliograpyy: leaves 207-209. [Text] (3.59)

  3. Levisi, Margarita Maria Adelaida Rosa,--1931-; Los suenI?ios de Quevedo :--el estilo, el humor, el arte /--by Margarita Maria Adelaida Rosa Levisi.: Vita., Photocopy of typescript. Ann Arbor, Mich. : University Microfilms, 1972., Thesis--Ohio State University., Bibliography: leaves 151-154. [Text] (3.49)

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