Pollen analysis of ODP Hole 117-720A (Appendix B)

Pollen analytical studies of the ODP Site 720 cores revealed the wide development of the coniferous forest, which mainly composed by Pinus, Picea, Abies and Cedrus deodara, along the Indus river since the early Pleistocene.

10Be content s of late Cenozoic sediments from ODP Leg 117

This paper is a comparative study of the variation in 10Be content of different late Cenozoic sedimentary environments recovered during ODP Leg 117. The Oman Margin site, Hole 728A, with overlying high-productivity cells, the pelagic Owen Ridge site, Hole 722A, and the Indus Fan site, Hole 720A, each display a specific 10Be distribution with time. Differences in scavenging intensity and upwelling in the water column, must account for the variations in the initial 10Be input into the sediments from Holes 728A and 722A, whereas differences in sediment character and sedimentation rate can explain the variances between Holes 722A, 728A, and 720A.

Physical properties, grain size distribution and clay mineralogy of ODP Leg 117 sites

The fabric of sediments recovered at sites drilled on the Indus Fan, Owen Ridge, and Oman margin during Ocean Drilling Program Leg 117 was examined by scanning electron microscopy to document changes that accompany sediment burial. Two sediment types were studied: (1) biogenic sediments consisting of a variety of marly nannofossil and nannofossil oozes and chalks and (2) terrigenous sediments consisting of fine-grained turbidites deposited in association with the Indus Fan. Biogenic sediments were examined with samples from the seafloor to depths of 306 m below seafloor (mbsf) on the Owen Ridge (Site 722) and 368 mbsf on the Oman margin (Sites 723 and 728). Over these depth ranges the biogenic sediments are characterized by a random arrangement of microfossils and display little chemical diagenetic alteration. The microfossils are dispersed within a fine-grained matrix that is predominantly microcrystalline carbonate particles on the Owen Ridge and clay and organic matter on the Oman margin. Sediments with abundant siliceous microfossils display distinct, open fabrics with high porosity. Porosity reduction resulting from gravitational compaction appears to be the primary process affecting fabric change in the biogenic sediment sections. Fabric of illite-rich clayey silts and silty claystones from the Indus Fan (Site 720) and Owen Ridge (Sites 722 and 731) was examined for a composite section extending from 45 to 985 mbsf. In this section fabric of the fine-grained turbidites changes from one with small flocculated clay domains, random particle arrangement, and high porosity to a fabric with larger domains, strong preferred particle orientation roughly parallel to bedding, and lower porosity. These changes are accomplished by a growth in domain size, primarily through increasing face-to-face contacts, and by particle reorientation which is characterized by a sharp increase in alignment with bedding between 200 and 400 mbsf. Despite extensive particle reorientation, flocculated clay fabric persists in the deepest samples examined, particularly adjacent to silt grains, and the sediments lack fissility. Fabric changes over the 45-985 mbsf interval occur in response to gravitational compaction. Porosity reduction and development of preferred particle orientation in the Indus Fan and Owen Ridge sections occur at greater depths than outlined in previous fabric models for terrigenous sediments as a consequence of a greater abundance of silt and a greater abundance of illite and chlorite clays.

Lipid analyses of ODP Leg 117 samples

The solvent-extractable organic fractions of sediment samples from six Ocean Drilling Program Leg 117 sites were investigated by gas chromatography and gas chromatography-mass spectrometry. Sediments deposited in the Indus Fan (Site 720) as well as Miocene sediments from the Owen Ridge (Sites 722 and 731) contain almost exclusively organic matter of terrigenous origin. The organic matter in sediments from the Oman Margin (Sites 723, 725, and 728) and in the Pliocene/Pleistocene sections from the Owen Ridge is mainly of a marine origin with variable admixtures of terrigenous material. In these latter samples strong variations of the lipid composition and distribution are noted. However, the interpretation of the relation to potential biological sources is hampered by a lack of information on the possible lipid composition of appropriate organisms.

Calcareous nannofossils in Pliocene and Quaternary sediments of ODP Leg 117 holes

A total of 21 calcareous nannofossil datums was found in the upper Pliocene and Quaternary sediments recovered from the ocean floor of the North Atlantic during DSDP Leg 94. These datums were correlated to magnetostratigraphy, and ages were estimated by interpolation between magnetic reversals. Calcareous nannofossil assemblages from 549 samples recovered during ODP Leg 117 were studied in order to estimate the age of the sediments of Sites 720, 721, 722, and 731 drilled at the Indus Fan and the Owen Ridge in the Arabian Sea, Indian Ocean. We also showed that the datums above mentioned can be traced into the Indian Ocean. Two new species, namely Helicosphaera omanica and Reticulofenestra ampla, are described.

Service difficulties - Will UCPR r 117 provide the answer?

In Amci Pty Ltd ACN 124 249 485 v Corcoal Management Pty Ltd [2013] QSC 50 Jackson J considered an application for an order under r117 of the Uniform Civil Procedure Rules 1999 (Qld) (UCPR) in relation to informal service of an originating process on a corporation registered in the Ajman Free Zone in the United Arab Emirates. The decision appears to be the first time a Queensland court has examined the scope of r117 of the UCPR, and relevant considerations influencing the exercise of the discretion under the rule, when the defendant is outside Australia.

Sapientia, 1975, Vol. XXX, nº 117 (número completo)

Contenido: Actualidad de la doctrina tomista de los objetos formales / Octavio N. Derisi – Tomás de Aquino en la Universidad de París / Gustavo E. Ponferrada – La participación de la inteligencia en la experiencia sensible / Mario E. Sacchi – El pensamiento de Tomás de Aquino y los problemas de nuestro tiempo / Carmen Balzer – La existente y el campo específico de la metafísica / Osvaldo Francella –Notas y comentarios -- Bibliografía

Teología, 2015, Tomo LII nº 117 (número completo)

Nota del Director: "La presentación de esta revista Teología coincide con un momento de fiesta grande para nuestra Facultad: la celebración del Congreso del Centenario. De allí que este número quiera expresar la alegría que nos produce encontrarnos a hablar de teología, para recordar nuestras raíces, afrontar las exigencias de los desafíos de nuestro tiempo e imaginar un futuro. La teología es un quehacer creativo: pues es hermenéutica del mundo comprendido desde la fe; porque además es profecía, vinculando el presente con el futuro y haciéndonos responsables de las respuestas para hoy y de los proyectos para el tiempo que se avecina; y también es memoria, reconociendo que ella se hace con una comunidad que nos antecedió, es diálogo con las experiencias pasadas y aprendizaje de quienes hablaron antes que nosotros. En este sentido, pensar debe integrar el tiempo en sus dimensiones. Este número de nuestra revista presenta un grupo de textos que muestran esos diversos registros en los que la teología desarrolla su tarea..."

Diário da Constituinte [gravação de vídeo] : [programa n. 720] 

Mostra as etapas finais para a promulgação da nova carta. Os constituintes dizem que a nova Constituição do país vai trazer direitos importantes para o cidadão.

The predatory feeding of Acanthocyclops viridis (Jur.) (Copepoda, Cyclopoida). [Translation from: Trudy Inst.Biol.Vodokhranil. 2(5) 117-127, 1959. ]

The feeding of freshwater copepods, especially cyclopoida, has been poorly covered in research so far. The majority of existing special works on the feeding of cyclopoida illustrate this question only from the qualitative side. The food content of the nauplius of freshwater cyclops has not been studied at all, as also the feeding of adult entomostracans on bacteria. Moreover the question of the suitability of vegetable food for Cyclops is not clear enough. This article aims to elucidate as fully as possible the nutrition of Acanthocyclops viridis (Jur.) - a large cyclops, inhabiting the mass of demersal layers of the open parts of the Rybinsk reservoir and its foreshore. The present work is devoted only to the predatory feeding of A. viridis, and includes data from the content of the intestines of cyclops, collected in natural conditions, and also the results of experimental observations carried out in a laboratory during 1958.

Investigations on saprolegniosis. II. Study on the process of penetrations showing evidence of a proteolytic enzyme and histopathological aspects [Translation from: Riv.ital.Piscicolt.Ittiopatol. 11(4), 109-117, 1976]

The study of enzymatic activity is of great importance in the immunology of fungi. Indeed, knowledge of biological activity of antigenic structures is important for the elucidation of host-parasite relations as well as in the search for a taxonomic factor permitting differential diagnoses. The authors used Saprolegnia cultures to analyse soluble antigenic fractions arising from the mycelium of cultures of 4 species of Saprolegnia, which are found most frequently in the parasitic state on fish: S. parasitica, S. ferax, S. delica, S. diclina. The authors conclude that in the study of saprolegniasis, the enzymatic approach affords new elements for the examination of the etiology of fungi as well as an element of gravity concerning the biochemical modifications necessary to the change of saprophytism to parasitism.