963 resultados para Van Rensselaer, Stephen
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This newspaper was published bi-weekly from June 1812 to September 1814 by S. Woodworth and Co. in New York. Editor Samuel Woodworth formed the content of the newspaper using official documents from both the American and British side with the intention to report the events of the war. Article topics in this issue include: Page 1: Letter from Maj. Gen. Van Rensselaer to Maj. Gen. Henry Dearborn describing in detail the battle of Queenston; Page 2: Letter from Maj. Gen. Van Rensselaer to Maj. Gen. Henry Dearborn describing in detail the battle of Queenston; report of U.S. war sloop Wasp capturing the British war ship Frolic and the subsequent capture of the Wasp by another British war ship, Poictiers; copy of statement by U.S. President James Madison detailing battles in Detroit, Queenston, and his plans for the war; Page 3: copy of statement by U.S. President James Madison detailing battles in Detroit, Queenston, and his plans for the war; Page 4: copy of statement by U.S. President James Madison detailing battles in Detroit, Queenston, and his plans for the war; U.S. President James Madison promotes Capt. Z. Taylor to rank of Major for his part in defense of Ft. Harrison; report of various Naval movements;
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This project provides a costed and appraised set of management strategies for mitigating threats to species of conservation significance in the Pilbara IBRA bioregion of Western Australia (hereafter 'the Pilbara'). Conservation significant species are either listed under federal and state legislation, international agreements or considered likely to be threatened in the next 20 years. Here we report on the 17 technically and socially feasible management strategies, which were drawn from the collective experience and knowledge of 49 experts and stakeholders in the ecology and management of the Pilbara region. We determine the relative ecological cost-effectiveness of each strategy, calculated as the expected benefit of management to the persistence of 53 key threatened native fauna and flora species, divided by the expected cost of management. Finally we provide decision support to assist prioritisation of the strategies on the basis of ecological cost-effectiveness.
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Conservation decision tools based on cost-effectiveness analysis are used to assess threat management strategies for improving species persistence. These approaches rank alternative strategies by their benefit to cost ratio but may fail to identify the optimal sets of strategies to implement under limited budgets because they do not account for redundancies. We devised a multi objective optimization approach in which the complementarity principle is applied to identify the sets of threat management strategies that protect the most species for any budget. We used our approach to prioritize threat management strategies for 53 species of conservation concern in the Pilbara, Australia. We followed a structured elicitation approach to collect information on the benefits and costs of implementing 17 different conservation strategies during a 3-day workshop with 49 stakeholders and experts in the biodiversity, conservation, and management of the Pilbara. We compared the performance of our complementarity priority threat management approach with a current cost-effectiveness ranking approach. A complementary set of 3 strategies: domestic herbivore management, fire management and research, and sanctuaries provided all species with >50% chance of persistence for $4.7 million/year over 20 years. Achieving the same result cost almost twice as much ($9.71 million/year) when strategies were selected by their cost-effectiveness ranks alone. Our results show that complementarity of management benefits has the potential to double the impact of priority threat management approaches.
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Resumen: En esta presentación, el autor indaga las circunstancias y los autores que pudieron influir en Van Rensselaer Potter en la creación de la expresión Bioética. Así, surgen las personalidades frecuentemente olvidadas de Fritz Jahr, Julius Moses y Aldo Leopold. Después de profundizar sobre el concepto del mismo Potter y su intención original para la referida expresión, destaca el recorrido que la Bioética fue adquiriendo como un camino propio. Asimismo se señalan los puntos que aún quedan por desarrollar y que han sido soslayados hasta el momento.
Plain English: Applying Principles to Home School Written Communication Considering Diverse Families
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Schools attempting to engage with the families of all learners, including those with culturally and linguistically diverse backgrounds recognize the importance of effective oral and written communication. The aim of this study is to determine if school generated written communication created by an urban school district serving a culturally and linguistically diverse population in the Northeast of the US adhered to the principles of plain English. This exploratory research examined exemplar pieces of written school generated communication, using different forms of linguistic analysis to determine whether the communication contained elements recognized to facilitate or impede the comprehensibility of each piece of communication. Additionally, a text assessment tool which can help schools to analyze the written text communication they send to families was developed and refined.
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This paper provides an account of the changing livelihood dynamics unfolding in diamond-rich territories of rural Liberia. In these areas, many farm families are using the rice harvested on their plots to attract and feed labourers recruited specifically to mine for diamonds. The monies accrued from the sales of all recovered stones are divided evenly between the family and hired hands, an arrangement which, for thousands of people, has proved to be an effective short-term buffer against poverty. A deepened knowledge of these dynamics could be an important step towards facilitating lasting development in Liberia’s highly-impoverished rural areas.
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The relative abundance of alternatively spliced long (γ2L) and short (γ2S) mRNAs of the γ2 subunit of the γ-amino butyrate type A (GABAA) receptor was examined in dorsolateral prefrontal cortex of schizophrenics and matched controls by using in situ hybridization histochemistry and semiquantitative reverse transcription–PCR (RT-PCR) amplification. A cRNA probe identifying both mRNAs showed that the transcripts are normally expressed at moderately high levels in the prefrontal cortex. Consistent with previous studies, overall levels of γ2 transcripts in prefrontal cortex of brains from schizophrenics were reduced by 28.0%, although this reduction did not reach statistical significance. RT-PCR, performed under nonsaturating conditions on total RNA from the same blocks of tissue used for in situ hybridization histochemistry, revealed a marked reduction in the relative proportion of γ2S transcripts in schizophrenic brains compared with controls. In schizophrenics, γ2S transcripts had fallen to 51.7% (±7.9% SE; P < 0.0001) relative to control levels. Levels of γ2L transcripts showed only a small and nonsignificant reduction of 16.9% (±12.0% SE, P > 0.05). These findings indicate differential transcriptional regulation of two functionally distinct isoforms of one of the major GABAA receptor subunits in the prefrontal cortex of schizophrenics. The specific reduction in relative abundance of γ2S mRNAs and the associated relative increase in γ2L mRNAs should result in functionally less active GABAA receptors and have severe consequences for cortical integrative function.
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Signed by Cortlandt Van Rensselaer on t.-p.
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Mode of access: Internet.
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"Reprinted from the Presbyterian Magazine, of December, 1858. It is the fifth of a series of Replies ... in answer to the Letters of Dr. Armstrong."
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Mode of access: Internet.
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Photocopy.
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Mode of access: Internet.