On Γίγνων

Abstract for On Γίγνων This paper will examine C.D.C Reeve’s use of ἀγάλματα as a birth metaphor in the dialogue the Symposium, and compare it to the other birth metaphors as found in the Theaetetus. This paper posits that there is a difference betwixt the ἀγάλματα found in Socrates and the διάνοια with which certain men are found to be pregnant[1]. The relationship of ἀγάλματα and διάνοια are commensurate to the relationship of διάνοια and νοήσις as found in the hierarchy of understanding in the soul in the line metaphor of the Republic. The paper will seek to prove this thesis by means of close philological and philosophical examination of the selection and use of words chosen in birth metaphors in the dialogues of first the Theaetetus, then in the Symposium.[2] Having established the difference and connection of the birth metaphors in the prior dialogues, the paper will then move into a comparison of the birth metaphors to the line metaphor in the Republic. This paper ultimately seeks to clarify the role and meaning of διάνοια within the Platonic dialogues, and how it will consequentially affect the philosophic ideas and ideals. [1] As is described as offspring in the Theaetetus. [2] Although other dialogues will be mentioned to further elucidate a point, these will be the three main dialogues used

Update on the Clinical Utility of Vestibular Evoked Myogenic Potentials

Vestibular-evoked myogenic potentials (VEMPs) supplement the vestibular test battery by providing diagnostic information about otolith organ function. The purpose of this presentation is to provide an update on the clinical use of the cervical VEMP and ocular VEMP as clinical tests of otolith functio

Effects of long-term livestock grazing and habitat on understory vegetation

The herbaceous understory stratum contains most of the plant diversity in ponderosa pine (Pinus ponderosa P. & C. Lawson var. scopulorum Engelm.) forests of the American Southwest and provides critical food and habitat for many wildlife species. During the last century, this stratum has been affected by livestock grazing and by increased dominance of overstory trees. We sampled a unique grazing exclosure to examine the relative importance of long-term livestock grazing (grazed or ungrazed) and habitat (park or tree) on the understory community. We sampled 3 plots of 192 contiguous quadrats (each quadrat 0.5 m2) in each of the 4 treatment combinations, for a total of 2304 quadrats. Species-area curves were generated by aggregating quadrats into nonoverlapping areas at grain sizes of 0.5 to 576 m2. The effects of habitat and grazing on species density were evident at very different scales. Species density was higher in park than tree plots at scales ≤32 m2 but did not differ between habitats at larger scales. Species density differed minimally between grazed and ungrazed treatments at small grains, but grazed plots contained more species than ungrazed plots at larger grains. Grazing treatments differed at smaller grains (to 4–8 m2) than did habitats (to 32 m2), with respect to density of native species and graminoids. Grazed plots had more exotic species than ungrazed plots at all grain sizes, though few exotics were present. Twenty-two species were identified as indicator species associated with habitats and/or grazing treatments. Evaluations of plant community response to treatments would be improved by accounting for the grain at which data have been collected and analyzed and by identifying indicator species associated with various treatments. These data would enable more-informed conservation and management decisions

Tick infestation risk for dogs in a peri-urban park

BACKGROUND: Increases in the abundance and distribution of ticks and tick borne disease (TBD) within Europe have been reported extensively over the last 10–20 years. Changes in climate, habitat management, economic patterns and changes in the abundance of hosts, particularly deer, may all have influenced this change to varying extents. Increasing abundances of tick populations in urban and peri-urban environments, such as parks, are of particular concern. In these sites, suitable habitat, wildlife hosts, tick populations, people and their pets may be brought into close proximity and hence may provide foci for tick infestation and, ultimately, disease transmission. METHODS: The distribution and abundance of ticks were examined in an intensively used, peri-urban park. First the seasonal and spatial distribution and abundance of ticks in various habitat types were quantified by blanket dragging. Then the pattern of pet dog movement in the park was mapped by attaching GPS recorders to the collars of dogs brought to the park for exercise, allowing their walking routes to be tracked. Information about the dog, its park use and its history of tick attachment were obtained from the dog-owners. RESULTS: Ticks were found predominantly in woodland, woodland edge and deer park areas and were least abundant in mown grassland. Tick infestation of dogs was a relatively frequent occurrence with, on average, one case of tick attachment reported per year for a dog walked once per week, but for some dogs walked daily, infestation 4–5 times per week was reported. All dogs appeared to be at equal risk, regardless of walk route or duration and infestation was primarily influenced by the frequency of exposure. CONCLUSIONS: In peri-urban green spaces, tick-biting risk for dogs may be high and here was shown to be related primarily to exposure frequency. While tick-biting is of direct veterinary importance for dogs, dogs also represent useful sentinels for human tick-exposure

'New-found methods and . . . compounds strange' : reading the 1640 Poems: Written by Wil. Shake-speare. Gent.

The second edition of Shakespeare’s sonnets, titled Poems: Written by Wil. Shake-Speare, Gent, and published by stationer John Benson in 1640, was a text typical of its time. In an effort to update the old-fashioned sonnet sequence in which its contents had first reached print, the compiler or editor of the Bensonian version rearranged the poems from the earlier quarto text, adding titles and other texts thought to have been written by or about the sonnets’ author. The immediate reception of the 1640 Poems was a quiet one, but the volume’s contents and structure served as the foundation for more than half of the editions of Shakespeare’s sonnets produced in the eighteenth century. In part due to the textual instability created by the presence of two disparate arrangements of the collection, Shakespeare’s sonnets served only as supplements to the preferred Shakespearean canon from 1709 to 1790. When, at the end of the century, the sonnets finally entered the canon in Edmond Malone’s groundbreaking edition of the plays and poems together, Benson’s version was quickly overshadowed by the earlier text, which was preferred as both more authorial and, due to Malone’s careful critical readings, autobiographical. In contrast to the many scholars since Malone who have overlooked or denigrated the Poems of 1640, this thesis studies the second edition of Shakespeare’s sonnets within the framework of the early modern culture that produced it, arguing that Benson’s edition provides valuable evidence about the editorial habits and literary preferences of the individuals and culture for which it was originally intended

Shelf Life of Ground Beef from Cattle Fed Distillers Grains Containing Different Amounts of Oil

Beef shoulder clods were collected from steers fed one of four finishing diets: no distillers grains and three with distillers grains containing different amounts of oil. Raw ground beef patties were evaluated for changes in objective color, discoloration, and lipid oxidation during simulated retail display (7 days). Cooked beef links in refrigerated (18 days) and frozen storage (198 days) were analyzed for lipid oxidation throughout shelf life. Fatty acid profiles were evaluated in lean, subcutaneous fat, and ground composite samples. All distillers grain diets increased C18:2 and polyunsaturated fatty acids in beef. There were no dietary differences in lipid oxidation throughout shelf life of raw ground beef and cooked beef links and no differences in color characteristics of raw ground beef. Finishing cattle on distillers grains altered fatty acid composition but did not impact shelf life characteristics of raw or cooked ground beef. The amount of oil in the distillers grains did not result in any significant differences in fatty acid profile and shelf life measures