318 research outputs found

    Alien Registration- Manzer, Ella J. (Madison, Somerset County)

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    https://digitalmaine.com/alien_docs/7094/thumbnail.jp

    A Prequel to \u3cem\u3eLaw and Revolution\u3c/em\u3e: A Long Lost Manuscript of Harold J. Berman Comes to Light

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    The late Harold Berman was a pioneering scholar of Soviet law, legal history, jurisprudence, and law and religion; he is best known today for his monumental Law and Revolution series on the Western legal tradition. Berman wrote a short book, Law and Language, in the early 1960s, but it was not published until 2013. In this early text, he adumbrated many of the main themes of his later work, including Law and Revolution. He also anticipated a good deal of the interdisciplinary and comparative methodology that we take for granted today, even though it was rare in the intense legal positivist era during which he was writing. This essay contextualizes Berman\u27s Law and Language within the development of his own legal thought and in the evolution of interdisciplinary legal studies. It focuses particularly on the themes of law and religion, law and history, and law and communication that dominated Berman\u27s writing until his death in 2007

    A Prequel to Law and Revolution: A Long Lost Manuscript of Harold J. Berman Comes to Light

    Get PDF
    The late Harold Berman was a pioneering scholar of Soviet law, legal history, jurisprudence, and law and religion; he is best known today for his monumental Law and Revolution series on the Western legal tradition. In the early 1960s, Berman wrote a short book, Law and Language, which was only recently discovered and published in 2013. In this early text, he adumbrated many of the main themes of his later work, including Law and Revolution. He also anticipated a good deal of the interdisciplinary and comparative methodology that we take for granted today, even though it was rare in the intense legal positivist era during which he was writing. This Article contextualizes Berman’s Law and Language within the development of his own legal thought and in the evolution of interdisciplinary legal studies. It focuses particularly on the themes of law and religion, law and history, and law and communication that dominated Berman’s writing until his death in 2007

    Topical vaginal drug delivery in the guinea pig. I. Effect of estrous cycle on the vaginal membrane permeability of vidarabine

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    In previous studies, permeability was shown to be one of the most important factors influencing the delivery of vidarabine and its 5'-0-esters in the vaginal membrane of the mouse. The present report describes the results of the extension of these studies to the guinea pig vaginal membrane. By a vaginal smear procedure, the estrous cycle (approx. 16 days in duration) was monitored by dividing it into five stages. The vaginal membrane permeability of vidarabine was measured during each stage in a two-chamber diffusion cell. This study revealed that the permeability coefficients for vidarabine were 5-100 times higher during the early diestrus stage than during the estrus stage. Additional permeation studies on membranes at the estrus stage were performed by separating the upper layer (keratin layer combined with mucous layer) from the rest of the membrane. The low permeability coefficient of vidarabine for the upper layer suggests that this layer may be the major diffusion barrier (mainly keratin layer) for vidarabine when the drug is topically applied during the estrus stage. The immature guinea pig vaginal membranes showed permeability coefficients comparable to those values obtained from the membranes of mature guinea pigs during the early diestrus stage.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/25677/1/0000230.pd

    Individual and cumulative measures of knee joint load associate with T2 relaxation times of knee cartilage in young, uninjured individuals: A pilot study

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    Background: Articular cartilage structure and chondrocyte health are sensitive and reliant on dynamic joint loading during activities. The purpose of this pilot study was to determine the association between measures of individual and cumulative knee joint loading with T2 relaxation times in the knee cartilage of young individuals without knee injury. Methods: Twelve participants (17–30 years old) without history of knee injury or surgery completed MRI, physical activity (PA), and biomechanical gait testing. T2 relaxation times were calculated in the cartilage within the patella and lateral and medial compartments. Accelerometry was used to measure mean daily step counts, minutes of PA, and % sedentary time over 7 days. Vertical ground reaction force, external knee joint moments and peak knee flexion angle were measured during stance phase of gait using three-dimensional motion capture. Cumulative knee joint loading was calculated as daily step count by external knee joint moment impulse. The relationship between measures of knee joint loading and T2 relaxation times was assessed using Pearson correlations. Results: Higher T2 relaxation times in the femoral and tibial cartilage were consistently correlated to greater body mass, daily step counts, moderate and vigorous PA, and peak knee joint moments (r = 0.10–0.84). Greater cumulative knee flexion and adduction loading was associated with higher T2 relaxation times in the femoral and tibial cartilage (r = 0.16–0.65). Conclusion: Preliminary findings suggest that individual loading factors and cumulative knee joint loading are associated with higher T2 relaxation times in the articular cartilage of young, healthy knees

    A catalogue of faint local radio AGN and the properties of their host galaxies

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    This article has been accepted for publication in Monthly Notices of the Royal Astronomical Society. ©: 2018 The Author(s). Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved.We present a catalogue of 2210 local ( z < 0.1) galaxies that contain faint active galactic nuclei (AGN). We select these objects by identifying galaxies that exhibit a significant excess in their radio luminosities, compared to what is expected from the observed levels of star formation activity in these systems. This is achieved by comparing the optical (spectroscopic) star formation rate (SFR) to the 1.4 GHz luminosity measured from the Faint Images of the Radio Sky at Twenty centimeters survey. The majority of the AGN identified in this study are fainter than those in previous work, such as in the Best and Heckman (2012) catalogue. We show that these faint AGN make a non-negligible contribution to the radio luminosity function at low luminosities (below 1022.5 W Hz−1), and host ∼13 per cent of the local radio luminosity budget. Their host galaxies are predominantly high stellar-mass systems (with a median stellar mass of 1011 M⊙), are found across a range of environments (but typically in denser environments than star-forming galaxies) and have early-type morphologies. This study demonstrates a general technique to identify AGN in galaxy populations where reliable optical SFRs can be extracted using spectro-photometry and where radio data are also available so that a radio excess can be measured. Our results also demonstrate that it is unsafe to infer SFRs from radio emission alone, even if bright AGN have been excluded from a sample, since there is a significant population of faint radio AGN that may contaminate the radio-derived SFRs.Peer reviewedFinal Published versio

    Newly detected ozone-depleting substances in the atmosphere

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    Ozone-depleting substances emitted through human activitiescause large-scale damage to the stratospheric ozone layer, and influence global climate. Consequently, the production of many of these substances has been phased out; prominent examples are the chlorofluorocarbons (CFCs), and their intermediate replacements, the hydrochlorofluorocarbons (HCFCs). So far, seven types of CFC and six types of HCFC have been shown to contribute to stratospheric ozone destruction 1,2. Here, we report the detection and quantification of a further three CFCs and one HCFC. We analysed the composition of unpolluted air samples collected in Tasmania between 1978 and 2012, and extracted from deep firn snow in Greenland in 2008, using gas chromatography with mass spectrometric detection. Using the firn data, we show that all four compounds started to emerge in the atmosphere in the 1960s. Two of the compounds continue to accumulate in the atmosphere. We estimate that, before 2012, emissions of all four compounds combined amounted to more than 74,000 tonnes. This is small compared with peak emissions of other CFCs in the 1980s of more than one million tonnes each year 2. However, the reported emissions are clearly contrary to the intentions behind the Montreal Protocol, and raise questions about the sources of these gases

    Conversion of biomass platform molecules into fuel additives and liquid hydrocarbon fuels

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    [EN] In this work some relevant processes for the preparation of liquid hydrocarbon fuels and fuel additives from cellulose, hemicellulose and triglycerides derived platform molecules are discussed. Thus, it is shown that a series of platform molecules such as levulinic acid, furans, fatty acids and polyols can be converted into a variety of fuel additives through catalytic transformations that include reduction, esterification, etherification, and acetalization reactions. Moreover, we will show that liquid hydrocarbon fuels can be obtained by combining oxygen removal processes (e.g. dehydration, hydrogenolysis, hydrogenation, decarbonylation/descarboxylation etc.) with the adjustment of the molecular weight via C C coupling reactions (e.g. aldol condensation, hydroxyalkylation, oligomerization, ketonization) of the reactive platform molecules.This work has been supported by the Spanish Government-MINECO through Consolider Ingenio 2010-Multicat and CTQ.-2011-27550, ITQ thanks the "Program Severo Ochoa" for financial support.Climent Olmedo, MJ.; Corma Canós, A.; Iborra Chornet, S. (2014). Conversion of biomass platform molecules into fuel additives and liquid hydrocarbon fuels. Green Chemistry. 16(2):516-547. https://doi.org/10.1039/c3gc41492bS51654716
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