Admirables efectos de la providencia sucedidas en la vida e imperio de Leopoldo Primero invictissimo emperador de romanos, reduzelos a anales históricos la verdad... : Tomo primero en que se trata de los sucessos del año 1657 asta el de 1671.

Mode of access: Internet.

Antonii Pereriae Figueredii ... Dissertatio historica et theologica, de gestis ac scriptis Gregorii Papae VII adversus Henricum IV imperatorem.

Mode of access: Internet.

Between "uxor", "mater" and "concubina". Profile and identity of the Emperor Constantine in Late Roman legislation

We aspire to shape the Constantine’s personality in particular by analyzing his loving relationship, first with Minervina and then with Fausta, and not forgetting the bond with his mother Helena, hence the reference to uxor, mater and concubina in our title. We will analyze if these women exercised any influence on the composition of his production rules and, if so, to what extent they were able to determine the historical development of the following decades. From this point of view we must consider in general the emperor had to combine their political claims and government with these relationships, showing great skill in handling times and ways, always putting the first to the second.

Ciencia y Teología en el Renacimiento paleólogo entre Oriente y Occidente: el caso de Isaac Argiro

Isaac Argiro (1310-1375 ca.) siguió la estela de su maestro, Nicéforo Gregorás, tanto en el cultivo de la ciencia profana como en la oposición a la teología de Gregorio Palamás, que Argiro combatió incluso en la persona del emperador Juan VI Cantacuceno. Además de esas inclinaciones espirituales, Isaac Argiro se interesó también por la astrología, como prueba el hecho de que copiara íntegro el Laurent. Plut. 28, 13, que fue el modelo de los manuscritos que se produjeron en el círculo de Juan Abramio, el astrólogo de Andrónico IV (Laurent. Plut. 28, 16, Marc. Gr. 324, Laurent. Plut. 28, 14 y Taurin. C. VII. 10). Esta comunicación trata de estudiar la vinculación entre el interés de Argiro por la astronomía y la astrología de la Grecia Antigua y sus posiciones filosóficas y teológicas, tal como fueron expresadas en sus opúsculos antipalamitas, así como su acercamiento a los círculos intelectuales bizantinos más proclives a un entendimiento con el Papado con vistas a la unión de las Iglesias de Roma y Constantinopla.

THE STELLAR CONTENT OF OBSCURED GALACTIC GIANT H II REGIONS. VII. W3

Spectrophotometric distances in the K band have been reported by different authors for a number of obscured Galactic H II regions. Almost 50% of them show large discrepancies compared to the classical method using radial velocities measured in the radio spectral region. In order to provide a crucial test of both methods, we selected a target that does not present particular difficulty for any method and which has been measured by as many techniques as possible. The W3 star-forming complex, located in the Perseus arm, offers a splendid opportunity for such a task. We used the Near-Infrared Integral Field Spectrograph on the Frederick C. Gillett Gemini North telescope to classify candidate ""naked photosphere"" OB stars based on Two Micron All Sky Survey photometry. Two of the targets are revealed to be mid-O-type main-sequence stars leading to a distance of d = 2.20 kpc. This is in excellent agreement with the spectrophotometric distance derived in the optical band (d = 2.18 pc) and with a measurement of the W3 trigonometric parallax (d = 1.95 kpc). Such results confirm that the spectrophotometric distances in the K band are reliable. The radio-derived kinematic distance, on the contrary, gives a distance twice as large (d = 4.2 kpc). This indicates that this region of the Perseus arm does not follow the Galactic rotation curve, and this may also be the case for other H II regions for which discrepancies have been found.

Book review of Mark McGillivray and Gary Smith's (eds.) "Australia and Asia", Melbourne: Oxford University Press, 1997. vii + 248 pp

The political capital invested in Australia's engagement with Asia over the past decade has sparked a lively discussion in the Australian academic community. The back cover of the book under review suggests that there are 'few bigger contemporary issues facing Australia than its relationship with Asia'. If the volume of scholarly material being produced on this issue is any indication, they are right. Like a number of similar works covering the shift in Australian foreign, defence, and trade policies towards Asia over the last decade, this book acknowledges a particular debt of gratitude to the Keating government for establishing regional engagement at the forefront of our national consciousness. Unlike some others however, this book seeks to place Australia's more recent 'discovery' of Asia into a broader historical framework.

Rational combinatorial chemistry-based selection, synthesis and evaluation of an affinity adsorbent for recombinant human clotting factor VII

The selection, synthesis and chromatographic evaluation of a synthetic affinity adsorbent for human recombinant factor VIIa is described. The requirement for a metal ion-dependent immunoadsorbent step in the purification of the recombinant human clotting factor, FVIIa, has been obviated by using the X-ray crystallographic structure of the complex of tissue factor (TF) and Factor VIIa and has directed our combinatorial approach to select, synthesise and evaluate a rationally-selected affinity adsorbent from a limited library of putative ligands. The selected and optimised ligand comprises a triazine scaffold bis-substituted with 3-aminobenzoic acid and has been shown to bind selectively to FVIIa in a Ca2+-dependent manner. The adsorbent purifies FVIIa to almost identical purity (>99%), yield (99%), activation/degradation profile and impurity content (∼1000 ppm) as the current immunoadsorption process, while displaying a 10-fold higher static capacity and substantially higher reusability and durability. © 2002 Elsevier Science B.V. All rights reserved.

Aspectos ecológicos da tripanossomíase americana: VII. Permanência e mobilidade do Triatoma sordida em relação aos ecótopos artificiais

Nas colônias desenvolvidas espontaneamente em ecótopos artificiais, representados por galinheiros experimentais, procurou-se observar a permanência e a mobilidade de Triatoma sordida. Para tanto, procedeu-se à marcação individual de adultos e ninfas de 4.° e 5.° estádios, bem como à instalação de abrigos ao redor daqueles biótopos. Os dados obtidos permitiram observar a curta permanência dos primeiros na colônia, não ultrapassando o período de dois meses para a maioria dessas formas. A mobilidade evidenciou-se pela presença de ovos e ninfas de 1.° estádio, nos esconderijos instalados, e as evidências sugeriram ser devidas à passagem dos adultos por esses ecótopos. Concluiu-se que esta espécie é dotada de elevada capacidade de disseminação, em concordância com sua apreciável valência ecológica.

Estudo das condições de saúde das crianças do Município de São Paulo (Brasil), 1984/1985: VII - Parasitoses intestinais

Como parte de estudo populacional sobre condições de saúde na infância, uma amostra representativa das crianças menores de cinco anos residentes no Município de São Paulo, SP (Brasil) (n=695) foi submetida a exames parasitológicos de fezes. Os exames foram realizados através da técnica de sedimentação e, quando as fezes tinham consistência amolecida ou liquefeita, também pela técnica do exame direto. A prevalência de enteroparasitoses em geral foi de 30,9%, sendo de 16,4%, 14,5% e 12,5% as prevalências específicas da ascaridíase, giardíase e tricuríase. Prevalências inferiores foram assinaladas para os enteroparasitas E. histolytica, H. nana e S. stercoralis, respectivamente 2,0%, 0,9% e 0,3%. Em apenas uma criança foram encontrados ovos de ancilostomídeos e em nenhuma delas ovos de Schistosoma mansoni. Das crianças examinadas, 13,1% apresentaram duas ou mais espécies de enteroparasitas e 4,8% três ou mais. As prevalências atuais, comparadas às prevalências encontradas em 1973/74 por outro inquérito populacional realizado no município, indicam queda expressiva da ascaridíase e tricuríase, mas não da giardíase. A estratificação das prevalências segundo faixa etária revelou aumento significativo com a idade da criança, chamando atenção o aumento que ocorre do primeiro para o segundo ano de vida. As enteroparasitoses aumentam também significativamente sua freqüência à medida que piora o nível socioeconômico, chegando a ser de nove vezes a diferença de prevalência existente entre os estratos socioeconômicos extremos da população. No caso específico da giardíase o gradiente socioeconômico foi consideravelmente menor do que o encontrado para as demais enteroparasitoses, o que confirma a maior complexidade epidemiológica do problema.

Disruption and phenotypic analysis of six open reading frames from chromosome VII of Saccharomyces cerevisiae reveals one essential gene

Six open reading frames (ORFs) located on chromosome VII of Saccharomyces cerevisiae (YGR205w, YGR210c, YGR211w, YGR241c, YGR243w and YGR244c) were disrupted in two different genetic backgrounds using short-flanking homology (SFH) gene replacement. Sporulation and tetrad analysis showed that YGR211w, recently identified as the yeast ZPR1 gene, is an essential gene. The other five genes are non-essential, and no phenotypes could be associated to their inactivation. Two of these genes have recently been further characterized: YGR241c (YAP1802) encodes a yeast adaptor protein and YGR244c (LSC2) encodes the b-subunit of the succinyl-CoA ligase. For each ORF, a replacement cassette with long flanking regions homologous to the target locus was cloned in pUG7, and the cognate wild-type gene was cloned in pRS416.

Analysis of a 17.9 kb region from Saccharomyces cerevisiae chromosome VII reveals the presence of eight open reading frames, including BRF1 (TFIIIB70) and GCN5 genes

We report the nucleotide sequence of a 17,893 bp DNA segment from the right arm of Saccharomyces cerevisiae chromosome VII. This fragment begins at 482 kb from the centromere. The sequence includes the BRF1 gene, encoding TFIIIB70, the 5' portion of the GCN5 gene, an open reading frame (ORF) previously identified as ORF MGA1, whose translation product shows similarity to heat-shock transcription factors and five new ORFs. Among these, YGR250 encodes a polypeptide that harbours a domain present in several polyA binding proteins. YGR245 is similar to a putative Schizosaccharomyces pombe gene, YGR248 shows significant similarity with three ORFs of S. cerevisiae situated on different chromosomes, while the remaining two ORFs, YGR247 and YGR251, do not show significant similarity to sequences present in databases.

Sequencing of a 9.9 kb segment on the right arm of yeast chromosome VII reveals four open reading frames, including PFK1, the gene coding for succinyl-CoA synthetase (beta-chain) and two ORFs sharing homology with ORFs of the yeast chromosome VIII

A 9.9 kb DNA fragment from the right arm of chromosome VII of Saccharomyces cerevisiae has been sequenced and analysed. The sequence contains four open reading frames (ORFs) longer than 100 amino acids. One gene, PFK1, has already been cloned and sequenced and the other one is the probable yeast gene coding for the beta-subunit of the succinyl-CoA synthetase. The two remaining ORFs share homology with the deduced amino acid sequence (and their physical arrangement is similar to that) of the YHR161c and YHR162w ORFs from chromosome VIII.

Sequencing of a 17.6 kb segment on the right arm of yeast chromosome VII reveals 12 ORFs, including CCT, ADE3 and TR-I genes, homologues of the yeast PMT and EF1G genes, of the human and bacterial electron-transferring flavoproteins (beta-chain) and of the Escherichia coli phosphoserine phosphohydrolase, and five new ORFs.

A 17.6 kb DNA fragment from the right arm of chromosome VII of Saccharomyces cerevisiae has been sequenced and analysed. The sequence contains twelve open reading frames (ORFs) longer than 100 amino acids. Three genes had already been cloned and sequenced: CCT, ADE3 and TR-I. Two ORFs are similar to other yeast genes: G7722 with the YAL023 (PMT2) and PMT1 genes, encoding two integral membrane proteins, and G7727 with the first half of the genes encoding elongation factors 1gamma, TEF3 and TEF4. Two other ORFs, G7742 and G7744, are most probably yeast orthologues of the human and Paracoccus denitrificans electron-transferring flavoproteins (beta chain) and of the Escherichia coli phosphoserine phosphohydrolase. The five remaining identified ORFs do not show detectable homology with other protein sequences deposited in data banks. The sequence has been deposited in the EMBL data library under Accession Number Z49133.

The complete sequence of a 9000 bp fragment of the right arm of Saccharomyces cerevisiae chromosome VII contains four previously unknown open reading frames

We report the sequence of a 9000 bp fragment from the right arm of Saccharomyces cerevisiae chromosome VII. Analysis of the sequence revealed four complete previously unknown open reading frames, which were named G7587, G7589, G7591 and G7594 following standard rules for provisional nomenclature. Outstanding features of some of these proteins were the homology of the putative protein coded by G7589 with proteins involved in transcription regulation and the transmembrane domains predicted in the putative protein coded by G7591.