An Appraisal of Soviet Maritime-Naval Capabilities

The word appraisal, in its dictionary sense of value setting, perhaps over­states the intent of this essay. This paper deliberately aims at laying out, in a categorical and even in a provocative way, as many aspects of Soviet maritime capability-with particular emphasis on the Soviet Navy--as possible. It does not seek to convince; that will be for a later effort. It does seek to open the way lo a relevant examination of a complex situation of great import to the United States

Book reviews

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/45698/1/11336_2005_Article_BF02289090.pd

Risk-preference in coin-toss games

It is hypothesized that an individual has a preferred unidimensional risk level in a coin-tossing game, and that his preferences are single-peaked over the risk scale. Risk was varied by increasing both the monetary denomination (D = 1[cents] to $1) and number of tosses (N = 1 to 20) involved in a game. The rank order preference data of 30 subjects within sets of games having either constant D or N, single stimulus preference data, and pair comparison preferences between games supported these hypotheses. Data also supported the existence of a function R0[(D,N)] which maps games onto the risk scale and is monotone increasing in both arguments. However, the exact form of the function may vary, depending on the particular set of games from which the subject chooses.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/32891/1/0000270.pd

Food Distribution and Consumption in Knoxville: Exploring Food-Related Local Planning Issues

Summary: City planners have traditionally made an effort to understand the interrelationships between urban activities and various support systems, such as transportation, water and sewer, waste management, communications and energy. Food is also an important urban support system with a complex system of supply, distribution, and consumption. An understanding of the nature of the food supply and distribution system seems important, but in the past has not been an area of concern for the planning profession. It was the intent of this project to develop a basis from which to seek an understanding of the Knoxville food support system and its implications for local planning policy in Knoxville. The thrust of the study was three-fold. First, food-related problems and issues were identified. Then, further work was undertaken in order to propose remedial measures or public programs that might be initiated by local units of government. Finally, the group considered the possibility of establishing some kind of public oversight of the local food supply and distribution function. The approach has been general and comprehensive. One assumption here is that before public action can be initiated, those with responsibility for maintaining the public interest must understand the system. Thus, an analysis which would describe the system comprehensively, while allowing an opportunity to detect interrelationships among system components, was utilized. Patterns of consumption, food services and programs, and marketing channels by food types were also explored. The development of information involves consultation with literature, academicians, public officials, and industry representatives

Nostalgic Masculinity: Homosocial Desire and Homosexual Panic in James Ellroy's This Storm

The second volume in James Ellroy's ‘Second LA Quartet’, This Storm (2019), offers a complex miscellany of war profiteering, fifth column sabotage, and institutional corruption, all of which is starkly projected against the sobering backdrop of the internment of Japanese-Americans. Whilst presenting Ellroy's most diverse assemblage of characters to date, the narrative is, nonetheless, principally centred on the intersecting bonds between men. Although the prevalence of destructive masculine authority in Ellroy's works has been widely discussed, what has often been overlooked are the specifically ‘homosocial’ dimensions of these relationships. Whilst these homosocial bonds are frequently energised and solidified by homophobic violence (both physical and rhetorical), this paper will argue that they are simultaneously wrought by ‘homosexual panic’; the anxiety deriving for the indeterminate boundaries between homosocial and homosexual desire. This panic is expressed most profoundly in This Storm in the form of corrupt policeman Dudley Smith. Haunted by a repressed homosexual encounter, Smith's paranoid behaviour and increasingly punitive violence derives from his inability to establish clear boundaries between his intense homosocial bonds and latent homosexual desires. Thus, whilst Ellroy's ‘nostalgic masculinity’ attempts to circumscribe the dimensions and inviolability of male identity, the paranoia and violence that underscores the various machinations of Ellroy's crooked cops ultimately exposes the fragility of such constructions

AAK1 Identified as an Inhibitor of Neuregulin-1/ErbB4-Dependent Neurotrophic Factor Signaling Using Integrative Chemical Genomics and Proteomics

SummaryTarget identification remains challenging for the field of chemical biology. We describe an integrative chemical genomic and proteomic approach combining the use of differentially active analogs of small molecule probes with stable isotope labeling by amino acids in cell culture-mediated affinity enrichment, followed by subsequent testing of candidate targets using RNA interference-mediated gene silencing. We applied this approach to characterizing the natural product K252a and its ability to potentiate neuregulin-1 (Nrg1)/ErbB4 (v-erb-a erythroblastic leukemia viral oncogene homolog 4)-dependent neurotrophic factor signaling and neuritogenesis. We show that AAK1 (adaptor-associated kinase 1) is a relevant target of K252a, and that the loss of AAK1 alters ErbB4 trafficking and expression levels, providing evidence for a previously unrecognized role for AAK1 in Nrg1-mediated neurotrophic factor signaling. Similar strategies should lead to the discovery of novel targets for therapeutic development

Word forms are structured for efficient use

Zipf famously stated that, if natural language lexicons are structured for efficient communication, the words that are used the most frequently should require the least effort. This observation explains the famous finding that the most frequent words in a language tend to be short. A related prediction is that, even within words of the same length, the most frequent word forms should be the ones that are easiest to produce and understand. Using orthographics as a proxy for phonetics, we test this hypothesis using corpora of 96 languages from Wikipedia. We find that, across a variety of languages and language families and controlling for length, the most frequent forms in a language tend to be more orthographically well‐formed and have more orthographic neighbors than less frequent forms. We interpret this result as evidence that lexicons are structured by language usage pressures to facilitate efficient communication. Keywords: Lexicon; Word frequency; Phonology; Communication; EfficiencyNational Science Foundation (Grant ES/N0174041/1

Words cluster phonetically beyond phonotactic regularities

Recent evidence suggests that cognitive pressures associated with language acquisition and use could affect the organization of the lexicon. On one hand, consistent with noisy channel models of language (e.g., Levy, 2008), the phonological distance between wordforms should be maximized to avoid perceptual confusability (a pressure for dispersion). On the other hand, a lexicon with high phonological regularity would be simpler to learn, remember and produce (e.g., Monaghan et al., 2011) (a pressure for clumpiness). Here we investigate wordform similarity in the lexicon, using measures of word distance (e.g., phonological neighborhood density) to ask whether there is evidence for dispersion or clumpiness of wordforms in the lexicon. We develop a novel method to compare lexicons to phonotactically-controlled baselines that provide a null hypothesis for how clumpy or sparse wordforms would be as the result of only phonotactics. Results for four languages, Dutch, English, German and French, show that the space of monomorphemic wordforms is clumpier than what would be expected by the best chance model according to a wide variety of measures: minimal pairs, average Levenshtein distance and several network properties. This suggests a fundamental drive for regularity in the lexicon that conflicts with the pressure for words to be as phonologically distinct as possible. Keywords: Linguistics; Lexical design; Communication; Phonotactic

Slaughter weight rather than sex affects carcass cuts and tissue composition of Bisaro pigs

Carcass cuts and tissue composition were assessed in Bisaro pigs (n=64) from two sexes (31 gilts and 33 entire males) reared until three target slaughter body-weights (BW) means: 17 kg, 32 kg, and 79 kg. Dressing percentage and backfat thickness increased whereas carcass shrinkage decreased with increasing BW. Slaughter weight affected most of the carcass cut proportions, except shoulder and thoracic regions. Bone proportion decreased linearly with increasing slaughter BW, while intermuscular and subcutaneous adipose tissue depots increased concomitantly. Slaughter weight increased the subcutaneous adipose tissue proportion but this impaired intramuscular and intermuscular adipose tissues in the loin primal. The sex of the pigs minimally affected the carcass composition, as only the belly weight and the subcutaneous adipose tissue proportions were greater in gilts than in entire males. Light pigs regardless of sex are recommended to balance the trade-offs between carcass cuts and their non-edible compositional outcomes.Work included in the Portuguese PRODER research Project BISOPORC – Pork extensive production of Bísara breed, in two alternative systems: fattening on concentrate vs chesnut, Project PRODER SI I&DT Medida 4.1 “Cooperação para a Inovação”. The authors are grateful to Laboratory of Carcass and Meat Quality of Agriculture School of Polytechnic Institute of Bragança ‘Cantinho do Alfredo’. The authors are members of the MARCARNE network, funded by CYTED (ref. 116RT0503).info:eu-repo/semantics/publishedVersio