996 resultados para product accounts


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Rates and products of the oxidation of diphenyl sulfide, phenyl methyl sulfide, p-chlorophenyl methyl sulfide and diphenyl sulfoxide have been determined. Oxidants included t-Bu02H alone, t-Bu02H plus molybdenum or vanadium catalysts and the molybdenum peroxo complex Mo0(02)2*HMPT. Reactions were chiefly carried out in ethanol at temperatures ranging from 20° to 65°C. Oxidation of diphenyl sulfide by t-Bu02H in absolute ethanol at 65°C followed second-order kinetics with k2 = 5.61 x 10 G M~1s"1, and yielded only diphenyl sulfoxide. The Mo(C0)g-catalyzed reaction gave both the sulfoxide and the sulfone with consecutive third-order kinetics. Rate = k3[Mo][t-Bu02H][Ph2S] + k^[Mo][t-Bu02H][Ph2S0], where log k3 = 12.62 - 18500/RT, and log k^ = 10.73 - 17400/RT. In the absence of diphenyl sulfide, diphenyl sulfoxide did not react with t-Bu02H plus molybdenum catalysts, but was oxidized by t-Bu02H-V0(acac)2. The uncatalyzed oxidation of phenyl methyl sulfide by t-Bu02H in absolute ethanol at 65°C gave a second-order rate constant, k = 3.48 x 10~"5 M^s""1. With added Mo(C0)g, the product was mainly phenyl methyl sulfoxide; Rate = k3[Mo][t-Bu02H][PhSCH3] where log k3 = 22.0 - 44500/RT. Both diphenyl sulfide and diphenyl sulfoxide react readily with the molybdenum peroxy complex, Mo0(02)2'HMPT in absolute ethanol at 35°C, yielding diphenyl sulfone. The observed features are mainly in agreement with the literature on metal ion-catalyzed oxidations of organic compounds by hydroperoxides. These indicate the formation of an active catalyst and the complexation of t-Bu02H with the catalyst. However, the relatively large difference between the activation energies for diphenyl sulfide and phenyl methyl sulfide, and the non-reactivity of diphenyl sulfoxide suggest the involvement of sulfide in the production of an active species.

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U.S. 14th congress, 2nd session, 1816-1817. House. Doc. 85

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This thesis explores the connection between the historical and social construction of madness in relation to how society currently views madness and schizophrenia. The anti-psychiatry movement has been outlined using the work of anti-psychiatrists David Cooper, R. D. Laing and Franco Basaglia. Foucault’s work regarding madness and the asylum is also reviewed to give an overarching analysis of madness, including analysis of its creation. With the help of Basaglia, madness as class warfare and social disease are explored. By connecting this analysis to the medicalization of schizophrenia and the use of counter-narratives, this thesis uses the work of Deleuze and Guattari to illustrate how mental illness can be redefined through deterritorialization, reterritorialization and lines of flight. Specifically, this thesis uses a Foucauldian textual analysis to examine self-narratives of schizophrenia including, the films A Beautiful Mind and The Best of Youth, and the books Two Accounts of a Journey Through Madness, The Center Cannot Hold and Living With Voices. These self-narratives illustrate the importance of considering an individual’s voice when determining treatment options for mental illness. Overall, a shift in thinking is needed. The findings suggest self-help groups are not enough on their own and should be combined with medical intervention. Self-narratives are an important step in the recovery process as it allows one to come to terms with their voice hearing experiences. As well, self-narratives are useful in the treatment process as a tool that can help to redefine dominant conceptualizations of schizophrenia and mental illness today.

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A principle cause of the failure of the campaign on the Niagara Frontier in 1812 was the deficiency of subsistence for the troops; as quartermaster general, Thomas received much of the blame. His defense is offered here.

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Bound with: Letter from the Secretary of the Treasury transmitting statements of the importations of goods, wares and merchandise... (60 p.).

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Despite recent well-known advancements in patient care in the medical fields, such as patient-centeredness and evidence-based medicine and practice, there is rather less known about their effects on the particulars of clinician-patient encounters. The emphasis in clinical encounters remains mostly on treatment and diagnosis and less on communicative competency or engagement for medical professionals. The purpose of this narrative study was to explore interactive competencies in diagnostic and therapeutic encounters and intake protocols within the context of the physicians’, nurses’, and medical receptionists’ perspectives and experiences. Literature on narrative medicine, phenomenology and medicine, therapeutic relationships, cultural and communication competency, and non-Western perspectives on human communication provided the guiding theoretical frameworks for the study. Three data sets including 13 participant interviews (5 physicians, 4 nurses, and 4 medical receptionists), policy documents (physicians, nurses, and medical receptionists) and a website (Communication and Cultural Competency) were used. The researcher then engaged in triangulated analyses, including N-Vivo, manifest and latent, Mishler’s (1984, 1995) narrative elements and Charon’s (2005, 2006a, 2006b, 2013) narrative themes, in recursive, overlapping, comparative and intersected analysis strategies. A common factor affecting physicians’ relationships with their clients was limitation of time, including limited time (a) to listen, (b) to come up with a proper diagnosis, and (c) to engage in decision making in critical conditions and limited time for patients’ visits. For almost all nurse participants in the study establishing therapeutic relationships meant being compassionate and empathetic. The goals of intake protocols for the medical receptionists were about being empathetic to patients, being an attentive listener, developing rapport, and being conventionally polite to patients. Participants with the least iv amount of training and preparation (medical receptionists) appeared to be more committed to working narratively in connecting with patients and establishing human relationships as well as in listening to patients’ stories and providing support to narrow down the reason for their visit. The diagnostic and intake “success stories” regarding patient clinical encounters for other study participants were focused on a timely securing of patient information, with some acknowledgement of rapport and emapathy. Patient-centeredness emerged as a discourse practice, with ambiguous or nebulous enactment of its premises in most clinical settings.

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Payment for Shelby, Cunningham, Jarvis, Mater and Jones accounts. This document has some water damage which has smeared the writing but it does not affect text, July 29, 1882.

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Payment for the Shelby, Cunningham, Jarvis, Jones, Mater, Sampson, Conklin, Dennis and Griffin accounts, Jan. 29, 1883.

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Payment for the Shelby, Cunningham, Jarvis, Jones, Mater, Sampson, Dennis, Conklin and Griffin accounts, July 30, 1883.

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Payment for the Cunningham, Jarvis, Jones, Mater, Sampson, Dennis, Conklin and Griffin accounts, Jan. 29, 1884.

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Payment for the Cogswell, Sample and Howard accounts, Feb. 29, 1884.

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Payment for the Cogswell, Howard and Sample accounts, Aug. 29, 1884.