An Independent Record Label Business Plan

A business plan created for an independent record label based in Los Angeles, California. The record label is focused on solving the gender inequality problem that currently exists in the music industry

Lessons in the Common Good: Voluntarism on College Campuses

This article describes the current interest and activity in community service and the undergraduate educational experience. Many examples of campus-based voluntarism with a social reform twist set the stage for passage of the National and Community Trust Act of 1993. What is still necessary, however, is recognition by faculty, administrators, and agency officials that the community service experience must be structured properly, so that both service and learning take place. Drawing on the efforts at Babson College and direct involvement with the national scene, this analysis offers recommendations for implementing a program that helps to cultivate good citizenship and values

Death, Discipline, and the Dead: Biopolitical Rhetoric in Early Modern English Texts

Death, Discipline, and the Dead: Biopolitical Rhetoric in Early Modern English Texts locates allusions to the biopolitical culture of Early Modern England within popular English texts. Through my examination of the period’s fascination with death—public executions, newly-authorized anatomies—and the ways in which death, as well as the treatment of the dead, was authorized by and supported the ideological aims of the state, my research identifies how those themes carry over into the most popular works of the day, reviewing instances of both verbal and nonverbal rhetoric across genres to find allusions to biopower — or, state control of the biological. I argue that biopower extends to the dead, even in their silence, and is evidenced in early modern literature, and that biopolitical rhetoric — such as allusions to gallows, gallows rhetoric, and anatomical discourse — is detectable across genres of entertainment, including sermons, prose fiction, plays, and anatomy publications. This project reads works by John Donne, Thomas Nashe, William Shakespeare, and early modern anatomists to reveal how these authors, like me, are interested in the death culture of early modern England and how that culture contributes to their concepts of English nationalism, the female body, citizenship, religion, absolute submission, and discipline

Comparison of Muscle Activation During an Overhead Pres: Kettlebell v. Dumbbell

Please refer to the pdf version of the abstract located adjacent to the title

Complementing T Cells’ Functions: Bringing in Metabolism Matters

Components of the complement system act directly on T cells to alter conventional and regulatory T cell subsets. In this issue of Immunity, Kolev, Dimeloe, Le Friec et al. (2015) provide evidence of a mechanism by which the complement stimulates sustained mTORC1 activation and regulates cellular metabolism

Stability of Resistance Training Implement alters EMG Activity during the Overhead Press

International Journal of Exercise Science 11(1): 708-716, 2018. Kettlebells often replace dumbbells during common resistance training exercises such as the overhead press. When performing an overhead press, the center of mass of a dumbbell is in line with the glenohumeral joint. In comparison, the center of mass of the kettlebell is posterior to the glenohumeral joint. Posterior displacement of the kettlebell center of mass may result in less stability during the pressing motion. The purpose of this study was to examine muscle activity during an overhead press with resistance training implements of differing stability. Surface electromyography (EMG) for the anterior deltoid and pectoralis major was analyzed for 21 subjects. Technique and pace of the overhead press were standardized and monitored. Filtered EMG data were collected, normalized, and average peak amplitude as a percentage of MVIC was calculated for each repetition. A repeated-measures analysis of variance was used to compare EMG values for the anterior deltoid and pectoralis major across implements. A statistically significant increase in normalized EMG activity (p \u3c .05) was identified in the anterior deltoid when using the dumbbell (63.3±13.3%) compared to the kettlebell (57.9±15.0%). In this study, EMG activity was augmented in the anterior deltoid when using the more stable implement, the dumbbell

Double Dissociation of Amygdala and Hippocampal Contributions to Trace and Delay Fear Conditioning

A key finding in studies of the neurobiology of learning memory is that the amygdala is critically involved in Pavlovian fear conditioning. This is well established in delay-cued and contextual fear conditioning; however, surprisingly little is known of the role of the amygdala in trace conditioning. Trace fear conditioning, in which the CS and US are separated in time by a trace interval, requires the hippocampus and prefrontal cortex. It is possible that recruitment of cortical structures by trace conditioning alters the role of the amygdala compared to delay fear conditioning, where the CS and US overlap. To investigate this, we inactivated the amygdala of male C57BL/6 mice with GABA A agonist muscimol prior to 2-pairing trace or delay fear conditioning. Amygdala inactivation produced deficits in contextual and delay conditioning, but had no effect on trace conditioning. As controls, we demonstrate that dorsal hippocampal inactivation produced deficits in trace and contextual, but not delay fear conditioning. Further, pre- and post-training amygdala inactivation disrupted the contextual but the not cued component of trace conditioning, as did muscimol infusion prior to 1- or 4-pairing trace conditioning. These findings demonstrate that insertion of a temporal gap between the CS and US can generate amygdala-independent fear conditioning. We discuss the implications of this surprising finding for current models of the neural circuitry involved in fear conditioning

Selective inhibition of mTORC1 in tumor vessels increases antitumor immunity.

A tumor blood vessel is a key regulator of tissue perfusion, immune cell trafficking, cancer metastasis, and therapeutic responsiveness. mTORC1 is a signaling node downstream of multiple angiogenic factors in the endothelium. However, mTORC1 inhibitors have limited efficacy in most solid tumors, in part due to inhibition of immune function at high doses used in oncology patients and compensatory PI3K signaling triggered by mTORC1 inhibition in tumor cells. Here we show that low-dose RAD001/everolimus, an mTORC1 inhibitor, selectively targets mTORC1 signaling in endothelial cells (ECs) without affecting tumor cells or immune cells, resulting in tumor vessel normalization and increased antitumor immunity. Notably, this phenotype was recapitulated upon targeted inducible gene ablation of the mTORC1 component Raptor in tumor ECs (RaptorECKO). Tumors grown in RaptorECKO mice displayed a robust increase in tumor-infiltrating lymphocytes due to GM-CSF-mediated activation of CD103+ dendritic cells and displayed decreased tumor growth and metastasis. GM-CSF neutralization restored tumor growth and metastasis, as did T cell depletion. Importantly, analyses of human tumor data sets support our animal studies. Collectively, these findings demonstrate that endothelial mTORC1 is an actionable target for tumor vessel normalization, which could be leveraged to enhance antitumor immune therapies

Long-term outcomes of the pentaspline pulsed field ablation catheter for the treatment of paroxysmal atrial fibrillation: Results of the prospective, multicenter FARA-Freedom Study.

INTRODUCTION/OBJECTIVES Pulmonary vein isolation (PVI) is well-established strategy for the treatment of paroxysmal atrial fibrillation (PAF). Despite randomized controlled trials and real-world data showing the promise of pulsed-field ablation (PFA) for this treatment, long term efficacy and safety data demonstrating single procedure outcomes off antiarrhythmic drugs remain limited. The aim of the FARA-Freedom Study was to evaluate long-term efficacy and safety of PFA using the pentaspline catheter for PAF. METHODS FARA-Freedom, a prospective, non-randomized, multicenter study, enrolled patients with PAF undergoing de novo PVI with PFA, which were followed for 12 months with weekly transtelephonic monitoring (TTMs) and 72-hr Holter ECG at 6 and 12 months. The primary safety endpoint was a composite of device- or procedure-related serious adverse events out to 7 days post-ablation and PV stenosis or atrioesophageal (AE) fistula out to 12 months. Treatment success is a composite of acute PVI and chronic success; which includes freedom from any documented atrial tachyarrhythmia longer than 30 s, use of antiarrhythmic drugs or cardioversion after a 3-month blanking period, or use of amiodarone or repeat ablation at any time. RESULTS The study enrolled 179 PAF patients (62 ± 10 yr, 39% female) at 13 centers. At index procedure, all PVs were successfully isolated with the pentaspline PFA catheter. Procedure and left atrial dwell times, with a 20 min waiting period, were 71.9 ± 17.6 and 41.0 ± 13.3 min, respectively. Fluoroscopy time was 11.5 ± 7.4 min. Notably, monitoring compliance was high with 88.4% and 90.3% with weekly event and 72-hour Holter monitors, respectively. Freedom from composite primary effectiveness endpoint was 66.6%, 41 patients had atrial tachyarrhythmia recurrence: mostly recurrent atrial fibrillation (31 patients). The composite safety endpoint occurred in 2 patients (1.1%), 1 tamponade and 1 TIA. There was no coronary spasm, PV stenosis, or AE fistula. There were 4 cases of transient phrenic nerve palsy, but all resolved during index procedure. CONCLUSIONS In this prospective, non-randomized, multicenter study, PVI using a pentaspline PFA catheter was effective in treating PAF patients despite rigorous endpoint definitions and high monitoring compliance and demonstrated favorable safety