Pardon You? Pardon Me. Controversial Usage of the Presidential Pardoning Power: from Carter to Clinton.

In this study I propose to examine the usage of the pardoning power of the president as it relates to four aspects: the Nixon pardon, political advancement, defense of the person and his party, and independent private gain through the issuance of pardons. These aspects are all a part of the modern day usage of Article II Section 2 of the Constitution. The study relies primarily on statements made from the presidents involved, as well as statements made by judicial persons involved in the pardoning process. The study is also drawn from direct investigations, both private and governmental. A good number of secondary sources were used also to establish the historical setting and round out the story where inconsistencies developed. The study concludes that presidents since Gerald Ford have used his pardon of Richard Nixon as a precedent to allow them a political alibi for questionable endeavors

Quantifying rooting at depth in a wheat doubled haploid population with introgression from wild emmer

Background and aims The genetic basis of increased rooting below the plough layer, post-anthesis in the field, of an elite wheat line (Triticum aestivum cv. Shamrock) with recent introgression from wild emmer (T. dicoccoides), is investigated. Shamrock has a non-glaucous canopy phenotype mapped to the short arm of chromosome 2B (2BS), derived from the wild emmer. A secondary aim was to determine whether genetic effects found in the field could have been predicted by other assessment methods. ● Methods Roots of doubled haploid (DH) lines from a winter wheat (cv. Shamrock x Shango) population were assessed using a seedling screen in moist paper rolls, in rhizotrons to the end of tillering, and in the field post-anthesis. A linkage map was produced using single nucleotide polymorphism markers to identify quantitative trait loci (QTL) for rooting traits. ● Key results Shamrock had greater root length density (RLD) at depth than Shango, in the field and within the rhizotrons. The DH population exhibited diversity for rooting traits within the three environments studied. QTL were identified on 5D, 6B and 7B, explaining variation in RLD post-anthesis in the field. Effects associated with the non-glaucous trait on RLD interacted significantly with depth in the field and some of this interaction mapped to 2BS. The effect of genotype interacted greatly with the method of root assessment: e.g. glaucousness expressed in the field was negatively associated with RLD in the rhizotrons, but positively associated with length in the seedling screen. ● Conclusions To our knowledge, this is the first study to identify QTL for rooting at depth in field-grown wheat at mature growth stages. Within the population studied here, our results are consistent with the hypothesis that some of the variation in rooting is associated with recent introgression from wild emmer. The expression of genetic effects differed between the methods of root assessment

Daily Heart Rate Variability before and after Concussion in an American College Football Player

This case report demonstrates the effects of sport-related concussion (SRC) on heart rate variability (HRV) in an American college football player. Daily measures of resting, ultra-short natural logarithm of the root mean square of successive differences (LnRMSSD), subjective wellbeing, and Player Load were obtained each training day throughout a 4-week spring camp and 4 weeks of preseason training. SRC occurred within the first 2 weeks of the preseason. During spring camp and preseason pre-SRC, the athlete demonstrated minimal day-to-day fluctuations in LnRMSSD, which increased post-SRC (LnRMSSD coefficient of variation pre-SRC ≤ 3.1%, post-SRC = 5.8%). Moderate decrements in daily-averaged LnRMSSD were observed post-SRC relative to pre-SRC (Effect Size ± 90% Confidence Interval = −1.12 ± 0.80), and the 7-day rolling average fell below the smallest worthwhile change for the remainder of the preseason. LnRMSSD responses to SRC appeared similar to trends associated with stress and training fatigue. Therefore, performance and sports medicine staff should maintain regular communication regarding player injury and fatigue status so that HRV can be interpreted in the appropriate context. Detection and monitoring of autonomic dysregulation post-SRC may require near-daily assessment, as LnRMSSD showed greater daily fluctuations rather than chronic suppression following the head injury

Prospective, randomized, multi-institutional clinical trial of a silver alginate dressing to reduce lower extremity vascular surgery wound complications

ObjectiveWound complications negatively affect outcomes of lower extremity arterial reconstruction. By way of an investigator initiated clinical trial, we tested the hypothesis that a silver-eluting alginate topical surgical dressing would lower wound complication rates in patients undergoing open arterial procedures in the lower extremity.MethodsThe study block-randomized 500 patients at three institutions to standard gauze or silver alginate dressings placed over incisions after leg arterial surgery. This original operating room dressing remained until gross soiling, clinical need to remove, or postoperative day 3, whichever was first. Subsequent care was at the provider's discretion. The primary end point was 30-day wound complication incidence generally based on National Surgical Quality Improvement Program guidelines. Demographic, clinical, quality of life, and economic end points were also collected. Wound closure was at the surgeon's discretion.ResultsParticipants (72% male) were 84% white, 45% were diabetic, 41% had critical limb ischemia, and 32% had claudication (with aneurysm, bypass revision, other). The overall 30-day wound complication incidence was 30%, with superficial surgical site infection as the most common. In intent-to-treat analysis, silver alginate had no effect on wound complications. Multivariable analysis showed that Coumadin (Bristol-Myers Squibb, Princeton, NJ; odds ratio [OR], 1.72; 95% confidence interval [CI], 1.03-2.87; P = .03), higher body mass index (OR, 1.05; 95% CI, 1.01-1.09; P = .01), and the use of no conduit/material (OR, 0.12; 95% CI, 0.82-3.59; P < .001) were independently associated with wound complications.ConclusionsThe incidence of wound complications remains high in contemporary open lower extremity arterial surgery. Under the study conditions, a silver-eluting alginate dressing showed no effect on the incidence of wound complications

Getting It on Record: Issues and Strategies for Ethnographic Practice in Recording Studios

The recording studio has been somewhat neglected as a site for ethnographic fieldwork in the field of ethno-musicology and, moreover, the majority of published studies tend to overlook the specific concerns faced by the researcher within these contexts. Music recording studios can be places of creativity, artistry, and collaboration, but they often also involve challenging, intimidating, and fractious relations. Given that recording studios are, first and foremost, concerned with documenting musicians’ performances, we discuss the concerns of getting studio interactions “on record” in terms of access, social relations, and methods of data collection. This article reflects on some of the issues we faced when conducting our fieldwork within British music recording facilities and makes suggestions based on strategies that we employed to address these issues

The Grizzly, October 11, 2012

Students Debate Alcohol Rules • UC Conservatives Feel Outnumbered • UC Celebrates LGBT History • Art, Music Festival • Literary Society Welcomes Student Writers • No Bells Ever Resided in Bomberger Bell Tower • R.D. Brooks Karns is a 2nd Lt. in the National Guard • UCTV Returns to Campus After 3-Year Absence • Opinion: We Must Inform Ourselves on Syria; Romney, a Stronger Candidate After Debate • UC Athletics Struggle Throughout Week • Senior Spotlight: Leah Shaw, Soccer • Sports Spotlight: Bryan Ellis, Footballhttps://digitalcommons.ursinus.edu/grizzlynews/1866/thumbnail.jp

The Grizzly, September 20, 2012

USGA Elections • WeCAN\u27s Wismer Plans • Yard Sale Saturday • Textbook Prices a Problem • Late Night Lower Back • SUN and UC Dems Hold Political Talk • Accessible Art in the Berman • New Chalk Rules • Opinion: Don\u27t Rely on Social Media This Election Year; Paralympics Deserve More Coverage • Up-and-Down Week for UC Athletics • Cross Country Team Hopes the Kids are All Right • Senior Spotlight: Catherine Bitterlyhttps://digitalcommons.ursinus.edu/grizzlynews/1863/thumbnail.jp

The Grizzly, April 5, 2012

String Ensemble Impresses Hope • Career Services Hosts Webinar • Ball at the Bellevue a Success, Continues to Draw Large Number of Student Participants • Sue Thomas Retires from Admissions Staff • Caitlin Callahan Interns as Veterinary Tech • Greek Week Approaches, MAA and Quiz Club Plan to Participate • UC Welcomes Teisa Brown to President\u27s Staff • Nothing to Hate About this Hamlet • Phillies to Continue Success Despite Worries • Senior Spotlight: Garrett Smith, Baseball • Bears Battle Through Wet Weekend • Player Spotlight: Jenni Weber, Softballhttps://digitalcommons.ursinus.edu/grizzlynews/1857/thumbnail.jp