(Table 1) Geochemistry of glass shards at DSDP Leg 84 Holes

Three Leg 84 sites provided a good record of explosive volcanism onshore (in Central America). Ash layers and many ashy pods are interbedded in Recent to Oligocene strata. Evidence of the main periods of activity was noted in Recent to upper Pleistocene, Pliocene-Pleistocene, lower Pliocene to upper Miocene, lower Miocene, and upper Oligocene. Noticeable traces of older volcanism were found in upper Eocene strata. The chemical analyses of glass shards show a dacitic to rhyolitic composition with a low to moderate calc-alkalinity. A preliminary distinction of samples in three geochemical groups according to their K2O/SiO2 contents is done to test a magmatic evolution. Comparisons are made with Leg 67 and on-land data.

Major and trace element composition in the Central Indian Ocean Basin ferrobasalts (Table 2, 3)

We report the occurrence of ferrobasalts recovered from the Central Indian Ocean Basin crust generated at the Southeast Indian Ridge during a phase of moderate to fast spreading accretion (~110-190 mm/yr, full rate).The rocks are rich in plagioclase, FeO* (13/19 %), and TiO2 (2.27/2.76 %), poor in olivine and MgO (3.44/6.20%), and associated with topographic highs and increased amplitude magnetic anomalies corresponding to chrons A25 and A24. We suggest that secon dary eruptions from ancient N-MORB magma, which may have been trapped at a shallow depth in a horizon of neutral buoyancy, could have produced the ferrobasalts.

Identification of approaches for the control of health, environmental, and safety hazards associated with air bag use and disposal. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Procedures for destruction of improved conventional munitions (ICM) to prevent enemy use.

"January 1977."

British Manufacturing Industries. Edited by G.P. Bevan.

Imperfect; wanting the volume entitled, "Paper, by Prof. Archer, Printing, by Joseph Hatton, etc."

The Mestizo State: Violence and State Formation in Peru (1980 – 2000)

Thesis (Master's)--University of Washington, 2016-07

Utilizing Depth Information for Emerging 3D Applications

Thesis (Ph.D.)--University of Washington, 2016-06

A pathology of the animal spirits – the clinical neurology of Thomas Willis (1621–1675) Part II – Disorders of intrinsically abnormal animal spirits

Thomas Willis (1621-1675), author of the classical work Cerebri Anatome (1664), was arguably the father of the modern era of neurology. His clinical neurology, as described in his Pathologiae Cerebri (1667) and De Anima Brutorum (1672), was largely derived from personal observations and not from traditional authorities and was based around his concept of the animal spirits, a fictitious entity in many ways analogous to the present day idea of the nerve impulse. This concept allowed him to develop a pathology of the animal spirits which embraced the whole content of the clinical neurology and psychiatry of his times. The anatomical and physiological background to Willis' concepts of animal spirit dysfunction, and those disorders he regarded as due to disturbed function of intrinsically normal animal spirits, have been dealt with in the previous part of this paper. The disorders he attributed to intrinsically abnormal animal spirits, dealt with in this part of the paper, comprised two categories. In one, the animal spirits possessed explosive properties, whilst in the other the abnormalities were non-explosive in their nature. The former category included epilepsy, hysteria and hypochondriasis, whilst the latter included mainly disorders now considered psychiatric e.g. delirium, melancholy, madness and stupidity. Willis' ideas about the pathogenesis of nervous system disorder seem never to have been generally accepted, partly because they appeared at a time when others were increasingly calling into question the existence of the animal spirits. Nevertheless, Willis' attempt to record and interpret all nervous system disease on the basis of disorder of function of a single underlying mechanism represents a formidable synthetic intellectual endeavour on the part of a very busy physician. (C) 2002 Elsevier Science Ltd. All rights reserved.

A statistical approach to predict the effect of confinement on the detonation velocity of commercial explosives

Commercial explosives behave non-ideally in rock blasting. A direct and convenient measure of non-ideality is the detonation velocity. In this study, an alternative model fitted to experimental unconfined detonation velocity data is proposed and the effect of confinement on the detonation velocity is modelled. Unconfined data of several explosives showing various levels of nonideality were successfully modelled. The effect of confinement on detonation velocity was modelled empirically based on field detonation velocity measurements. Confined detonation velocity is a function of the ideal detonation velocity, unconfined detonation velocity at a given blasthole diameter and rock stiffness. For a given explosive and charge diameter, as confinement increases detonation velocity increases. The confinement model is implemented in a simple engineering based non-ideal detonation model. A number of simulations are carried out and analysed to predict the explosive performance parameters for the adopted blasting conditions.

ELA-ICP-MS U-Pb zircon geochronology of regional volcanism hosting the Bajo de la Alumbrera Cu-Au deposit: implications for porphyry-related mineralization

ELA-ICP-MS U-Pb zircon geochronology has been used to show that the porphyritic intrusions related to the formation of the Bajo de la Alumbrera porphyry Cu-Au deposit, NW Argentina, are cogenetic with stratigraphically well-constrained volcanic and volcaniclastic rocks of the Late Miocene Farallon Negro Volcanic Complex. Zircon geochronology for intrusions in this deposit and the host volcanic sequence show that multiple mineralized porphyries were emplaced in a volcanic complex that developed over 1.5 million years. Volcanism occurred in a multivent volcanic complex in a siliciclastic intermontane basin. The complex evolved from early mafic-intermediate effusive phases to a later silicic explosive phase associated with mafic intrusions. Zircons from the basal mafic-intermediate lavas have ages that range from 8.46 +/- 0.14 to 7.94 +/- 0.27 Ma. Regionally extensive silicic explosive volcanism occurred at similar to8.0 Ma (8.05 +/- 0.13 and 7.96 +/- 0.11 Ma), which is co-temporal with intrusion of the earliest mineralized porphyries at Bajo de la Alumbrera (8.02 +/- 0.14 and 7.98 +/- 0.14 Ma). Regional uplift and erosion followed during which the magmatic-hydrothermal system was probably unroofed. Shortly thereafter, dacitic lava domes were extruded (7.95 +/- 0.17 Ma) and rhyolitic diatremes (7.79 +/- 0.13 Ma) deposited thick tuff blankets, across the region. Emplacement of large intermediate composition stocks occurred at 7.37 +/- 0.22 Ma, shortly before renewed magmatism occurred at Bajo de la Alumbrera (7.10 +/- 0.07 Ma). The latest porphyry intrusive event is temporally associated with new ore-bearing magmatic-hydrothermal fluids. Other dacitic intrusions are associated with subeconomic deposits that formed synchronously with the mineralized porphyries at Bajo de la Alumbrera. However, their emplacement continued (from 7.10 +/- 0.06 to 6.93 +/- 0.07 Ma) after the final intrusion at Bajo de al Alumbrera. Regional volcanism had ceased by 6.8 Ma (6.92 +/- 0.07 Ma). The brief history of the volcanic complex hosting the Bajo de la Alumbrera Cu-Au deposit differs from that of other Andean provinces hosting porphyry deposits. For example, at the El Salvador porphyry copper district in Chile, magmatism related to Cu mineralization was episodic in regional igneous activity that occurred over tens of millions of years. Bajo de la Alumbrera resulted from the superposition of multiple porphyry-related hydrothermal systems, temporally separated by a million years. It appears that the metal budget in porphyry ore deposits is not simply a function of their longevity and/or the superposition of multiple porphyry systems. Nor is it a function of the duration of the associated cycle of magmatism. Instead, the timing of processes operating in the parental magma body is the controlling factor in the formation of a fertile porphyry-related ore system.

Improved physical performance in older adults undertaking a short-term programme of high-velocity resistance training

Background: The age-related loss of muscle power in older adults is greater than that of muscle strength and is associated with a decline in physical performance. Objective: To investigate the effects of a short-term high-velocity varied resistance training programme on physical performance in healthy community-dwelling adults aged 60-80 years. Methods: Subjects undertook exercise (EX; n = 15) or maintained customary activity (controls, CON; n = 10) for 8 weeks. The EX group trained 2 days/week using machine weights for three sets of eight repetitions at 35, 55, and 75% of their one-repetition maximum (the maximal weight that an individual can lift once with acceptable form) for seven upper- and lower-body exercises using explosive concentric movements. Results: Fourteen EX and 10 CON subjects completed the study. Dynamic muscle strength significantly increased (p = 0.001) in the EX group for all exercises (from 21.4 +/- 9.6 to 82.0 +/- 59.2%, mean +/- SD) following training, as did knee extension power (p < 0.01). Significant improvement occurred for the EX group in the floor rise to standing (10.4 &PLUSMN; 11.5%, p = 0.004), usual 6-metre walk (6.6 &PLUSMN; 8.2%, p = 0.010), repeated chair rise (10.4 &PLUSMN; 15.6%, p = 0.013), and lift and reach (25.6 &PLUSMN; 12.1%, p = 0.002) performance tasks but not in the CON group. Conclusions: Progressive resistance training that incorporates rapid rate-of-force development movements may be safely undertaken in healthy older adults and results in significant gains in muscle strength, muscle power, and physical performance. Such improvements could prolong functional independence and improve the quality of life. Copyright (C) 2005 S. Karger AG, Basel.

MISTICISMO E PROTESTANTISMO: UM ESTUDO FENOMENOLÓGICO DAS EXPERIÊNCIAS RELIGIOSAS

A presente tese investiga as manifestações de misticismo no Protestantismo brasileiro, especialmente em seus primórdios, tendo como campo de observação a atividade missionária. Este trabalho registra-se em meio aos estudos que abordam as relações entre cultura, religião e modernidade, principalmente quanto ao campo simbólico. Trata-se de pesquisa exploratória fundamentada no método fenomenológico. Para tanto, utiliza-se a redução fenomenológica e a redução eidética conforme as orientações de Edmund Husserl. Esta tese procura trazer contribuições para esclarecer elementos presentes na construção, transformação e difusão do Protestantismo, considerando a mística protestante como fenômeno religioso. A experiência mística é analisada do ponto de vista individual e coletivo, uma vez que este trabalho privilegia uma perspectiva sociológica em interface com a Psicologia, a Antropologia e, menos centralmente, a Filosofia e a História. Como pesquisa qualitativa e delimitada por seu objeto de estudo, o misticismo pode ser inicialmente apontado como relação direta entre o sagrado e o fiel, reconhecida desta forma individualmente e pelo grupo a que pertence.Tomou-se como referência teórica, entre outros autores, as idéias do sociólogo Roger Bastide, procurando confirmar ou refutar sua hipótese que um dos significados do misticismo pudesse representar a emergência do sagrado selvagem. Esta expressão designa a presença de elementos simbólicos que se manifestam de modo espontâneo ou explosivo nos rituais religiosos. Processos como a secularização e a laicização, decorrentes da institucionalização e modernidade da religião, fazem manifestar o sagrado selvagem, revelando os resíduos das produções sócio -culturais aparentemente ocultas ou mesmo latentes.Os instrumentos utilizados para a realização da pesquisa são trechos de obras literárias características do Protestantismo como A Peregrina e O Peregrino de autoria de John Bunyan, bem como jornais e periódicos evangélicos brasileiros referentes à segunda metade do século XIX: O Estandarte, Puritano e Expositor Cristão, que transmitiam concepções do Puritanismo e do Pietismo. Trechos de diários dos missionários e textos autobiográficos de pastores complementam a análise. O trabalho situa-se historicamente no período antecedente ao da Reforma, seu desenvolvimento e desdobramentos. Priorizaram-se especialmente os movimentos de reavivamento inglês e americano. em suas respectivas influências no imaginário e nas práticas religiosas brasileiras. Após cuidadosa leitura, seleção e organização por unidade de sentido dos dados analisados, firmou-se a hipótese de que a mística protestante é um elemento constitutivo do Protestantismo, representando modalidades de significação social, entre as quais destacam-se as mediações culturais entre: razão/emoção; ingularização/institucionalização; fragmentação/unidade; tradição/inovação; e padronização/automia, expressando relações com as formas de poder, mudança social e divergência de interesses sócio-econômicos.Verificou-se a existência, principalmente nas camadas socialmente menos privilegiadas da população, de indícios relevantes de aproximação cultural entre alguns elementos de práticas religiosas do Pentecostalismo vinculadas ao campo simbólico africano e indígena. Sugere-se que novas pesquisas sejam realizadas, revelando os significados das formas de expressão místicas no Protestantismo brasileiro e suas relações com o Pentecostalismo. Essas investigações podem clarificar os processos de justaposição de elementos culturais distintos nas práticas religiosas brasileiras, como afirmados por Roger Bastide, e corroborados por esta pesquisa.