Contributions à la Paléontologie du Miocène moyen continental du Bassin du Tage. III - Mammifères - Póvoa de Santarém, Pêro Filho et Chões (Secorio). Conclusions générales

This study on middle Miocene mammalian faunas from Tagus'basin deals particularly with some small mammals hitherto undescribed from Portugal, including a new Glirid (Paraglirulus scalabicensis nov. sp.); it allows an accurate datation by biostratigraphical standards, Megacricetodon crusafonti, Fahlbuschia darocensis, Cricetodon jotae being characteristic of mammalian MN6 unit, thus their age is nearly that of Sansan and Manchones (however the presence of Peridyromys hamadryas and Lagopsis verus do suggest, amidst this biozone, a somewhat later age than Sansan's); it contributes with indirect correlation data with marine formations, as underlying oyster-bearing beds most probably are in correspondance to the apogee of the same transgression that deposed near Lisbon ”schlier" facies from VI-a division (Serravalian, Blow's zones 10-13, Globorotalia meyeri zone); the diversity of mammalian assemblages is surely related to an environement with varied biotopes, whose characterisation becomes easier if account is taken of the preceding papers on mollusks (G. Truc) and Cyprinid fishes (J. Gaudant), and also according to some unpublished paleobotanical data (J. Pais). A table with a synthesis of all paleontological data so far known is presented.

Les Hipparion du Portugal

This paper is concerned with Hipparion from Ribatejo, Portugal, and with the stratigraphy of the Neogene series of this region. The first two chapters are an introduction and an historical review. Paleontological study includes both a revision of the specimens accounted by ROMAN (1907) and the description of new material. Two forms were recognized, an early H. cf. primigenium, lower Vallesian in age, NM 9 mammal unit (from Archino, Vila Nova da Rainha, Aveiras de Cima), and a more advanced H. primigenium cf. melendezi. Upper Vallesian, NM 10 (possibly lowermost Turolian, NM 11) (at Azambujeira and Marmeleira). A synthesis of Middle and Upper Miocene from Ribatejo is also presented. Levels with H. p. cf. melendezi are somewhat older than «Upper Pontian», as it was previously acknowledged, they attain at the best the lowermost Turolian (approximately corresponding to «Upper Pontian»). Even higher levels may be Turolian in age, though they are not yet accurately dated. Almost all the localities are shown (tableau 11) according to its stratigraphical position; age, correspondance to mammal units from NM 5 to NM 10 (and may be also from NM 11 to NM 12), and correlation with marine formations near Lisbon are also taken in account. The stratigraphical position of localities such as Póvoa de Santarém, Quinta do Marmelal, Pero Filho, Azambujeira (lower levels), and Fonte do Pinheiro was revised; the stratigraphical position of Marmeleira was ascertained. The localities so far known correspond to NM 5 (?), NM 6, NM 8, NM 9, NM 10 and possibly to NM II and NM 12. A new interpretation (M. T. ANTUNES) of localities with oysters from Ribatejo allows a better correlation with vertebrate localities. Relationships with Serravallian transgression seem well established. Only two localities, Vila Nova da Rainha and Foz do Alviela, may possibly be correlated to V-b division of Lisbon (Langhian) with «Hispanotherium fauna». All the other localities are younger than Serravallian oyster beds. Undirect correlation shows that NM 6 localities are somewhat younger than the apogee ef Serravallian transgression (corresponding approximately to Blow's N 11 to N 13 zones based on planctonic foraminifera).

Petits mammifères du burdigalien infèrieur (Universidade Católica, Avenida do Uruguay)

Improved bromoform concentration as developped at CEPUNL allowed better recovery of small mammals'teeth. At Universidade Católica and Avenida do Uruguay 19 taxa (and a further one with doubt) were recognized. Some are new for the level and for Tagus basin: Lagopsis cadeoti and Melissiodon dominans (1st reference for the genus); Glirudinus modestus (formerly under another name); Armantomys (1st reference for this level); Peridyromys murinus (referred before under another name); Microdyromys legidensis (1st ref. of gen. and sp. for this level); and Heteroxerus rubricati, formerly reported to other species of the same genus. Both localities share the same position viz marine levels under and above. This allows us to correlate them with NS or N6 Blow's zones. Both are distinctly younger-than glauconite in underlying beds about 21 MY old (K-Ar). Small mammals point out to MN3a Neogene subunit. Fauna is much alike Lower Burdigalian ones in Spain, France, Germany and Austria. Terrestrial, maybe steppe forms predominate. Land environment was open, with scant plant cover but not devoid of trees. Peridyromys murinus numerical importance and other data suggest a not so warm climate in correspondance to a minimum temperature event. This is corroborated by associated marine fish fauna entirely without warm water stenotherm species, and by paleobotanical/palynological data. Results are in close agreement with Central Northern Spain. The localities studied here are even more interesting as direct correlations between marine and continental stratigraphical scales are possible.

O corpo e o movimento na aprendizagem musical . Problemáticas e conteúdos teóricos

Relatório de Estágio apresentado para cumprimento dos requisitos necessários à obtenção do grau de Mestre em Educação Musical no Ensino Básico

Sobre a representação linguística da subjectividade: Representação do self num texto "esquizofrénico"

No âmbito de uma reflexão geral sobre o modo como a subjectividade pode ser expressa através da linguagem (entendendo-se por subjectividade essa experiência individual de continuidade - ou descontinuidade em casos patológicos - do self através do tempo), procurarei colocar em destaque alguns dispositivos linguísticos que permitem ao sujeito exprimir a percepção que tem de si próprio e o conceito que devido a isso forma de si. A escolha de alguns desses dispositivos em detrimento de outros está condicionada pela análise dum texto de um paciente diagnosticado como esquizofrénico, texto esse que me foi facultado já há alguns anos na Casa de Saúde do Telhai e que fazia parte do dossier clínico do mesmo doente. De entre as várias expressões que em Linguística agrupamos sob a designação de referência deictica indiciai, isto é, de entre as diversas expressões cujo referente depende e varia de acordo com a situação comunicativa em que são empregues, os pronomes pessoais são, tal como pôde destacar Emile Benveni ste na sua apresentação do quadro formal da enunciação (1974), excelentes candidatos à expressão da subjectividade.

The Future of services: Uncovering latent needs through trend analysis

A Work Project, presented as part of the requirements for the Award of a Masters Degree in Management from the NOVA – School of Business and Economics

Two Technological Dystopias: Le monde tel que'il sera and Alpha Ralpha Boulevard

The aim of this paper is to corn pare two technological dystopias: Emile Souvestre's Le Monde tel qu'il sera (1846) and Cordwainer Smith's "Alpha Ralpha Boulevard" (1961). Both texts present dystopian societies experienced by many of its inhabitants as being the best of possible worlds. The above authors question the massive use of technology, worry about what technology can do to human beings, how it can dehumanize them. They reveal serious social and moral concerns regarding the less privileged. These are excluded from the benefits of"Utopia" while making it possible. Both authors are childs of.. their time: they live in a period of national pride, they can see the shadows behind the luminous, the dangers resulting from human beings playing God with nature and humanity. Also, they are innovators: Souvestre announces dystopian science fiction and Smith renews with the genre announcing the New Wave movement in Anglo-American science fiction.

Identification of dengue viruses in naturally infected Aedes aegypti females captured with BioGents (BG)-Sentinel traps in Manaus, Amazonas, Brazil

IntroductionIn Manaus, the first autochthonous cases of dengue fever were registered in 1998. Since then, dengue cases were diagnosed by the isolation of viruses 1, 2, 3, and 4.MethodsOne hundred eighty-seven mosquitoes were collected with BioGents (BG)-Sentinel traps in 15 urban residential areas in the Northern Zone of Manaus and processed by molecular tests.ResultsInfections with dengue viruses 1, 2, 3, and 4 and a case of co-infection with dengue viruses 2 and 3 were identified.ConclusionsThese findings corroborate the detection of dengue in clinical samples and reinforce the need for epidemiological surveillance by the Health authorities.

Traité de microbiologie, par E. Duclaux.

4

Traité de microbiologie, par E. Duclaux.

1

Traité de microbiologie, par E. Duclaux.

2

Le règne animal distribué d'après son organisation, pour servir de base à l'histoire naturelle des animaux et d'introduction à l'anatomie comparée.

[v.6-7] Insectes (atlas, pt.3)

Description physique de la République Argentine: d'après des observations personnelles et étrangères par H. Burmeister ; traduit de l'allemant par E. Maupas.

v. 5, pt. 1