Badass Beauties: The Culture of Rebellious Femininity

This project is an explorative multi-media essay aimed at capturing diverse individual expressions of femininity. It was conceptualized out of frustration and also admiration. I saw many beautiful women I admire struggle with beauty norms and standards and the constraints of the modern conceptualization of femininity. Some of the universals of womanhood--menstruation, public hair, aging-- have come to be seen as entirely unfeminine, and many of the women around me were beginning to challenge that. These women’s experiences, my own education, our discussions, and my personal struggles as a woman trying to establish my own identity in a world that often marginalizes women’s voices, identities, and abilities inspired me to explore diverse conceptualizations of femininity. I wanted to let women’s identities to be seen and heard. I worked to capture these insecurities, confidences, struggles, and personal experiences with femininity through amateur photography, combined with their words, artwork, and poetry, to reimagine the feminine. By creating a space for these identities to be celebrated, we challenge traditional notions of femininity and the stigmas around female sexuality, natural beauty, and individual and non-traditional expressions of femininity to be more inclusive of diverse, unique feminine identities. The project has developed through its own creative process as I have worked with these women. It has evolved as an expression of these women’s personal experiences with their femininity independent of my artistic vision. It has become a way for women to explore their femininities for themselves, to empower them in their insecurities, and to celebrate their unique identities as women. Their stories are worth sharing, and this project is their platform. More information on the project can be found at my website, https://nlboise.wixsite.com/badassbeauties

Badass Beauties: The Culture of Rebellious Femininity

This project is an explorative multi-media essay aimed at capturing diverse individual expressions of femininity. It was conceptualized out of frustration and also admiration. I saw many beautiful women I admire struggle with beauty norms and standards and the constraints of the modern conceptualization of femininity. Some of the universals of womanhood--menstruation, public hair, aging-- have come to be seen as entirely unfeminine, and many of the women around me were beginning to challenge that. These women’s experiences, my own education, our discussions, and my personal struggles as a woman trying to establish my own identity in a world that often marginalizes women’s voices, identities, and abilities inspired me to explore diverse conceptualizations of femininity. I wanted to let women’s identities to be seen and heard. I worked to capture these insecurities, confidences, struggles, and personal experiences with femininity through amateur photography, combined with their words, artwork, and poetry, to reimagine the feminine. By creating a space for these identities to be celebrated, we challenge traditional notions of femininity and the stigmas around female sexuality, natural beauty, and individual and non-traditional expressions of femininity to be more inclusive of diverse, unique feminine identities. The project has developed through its own creative process as I have worked with these women. It has evolved as an expression of these women’s personal experiences with their femininity independent of my artistic vision. It has become a way for women to explore their femininities for themselves, to empower them in their insecurities, and to celebrate their unique identities as women. Their stories are worth sharing, and this project is their platform. More information on the project can be found at my website, https://nlboise.wixsite.com/badassbeauties

Reactor Simulator Testing

As part of the Nuclear Systems Office Fission Surface Power Technology Demonstration Unit (TDU) project, a reactor simulator test loop (RxSim) was design & built to perform integrated testing of the TDU components. In particular, the objectives of RxSim testing was to verify the operation of the core simulator, the instrumentation and control system, and the ground support gas and vacuum test equipment. In addition, it was decided to include a thermal test of a cold trap purification design and a pump performance test at pump voltages up to 150 V since the targeted mass flow rate of 1.75 kg/s was not obtained in the RxSim at the originally constrained voltage of 120 V. This paper summarizes RxSim testing. The gas and vacuum ground support test equipment performed effectively in NaK fill, loop pressurization, and NaK drain operations. The instrumentation and control system effectively controlled loop temperature and flow rates or pump voltage to targeted settings. The cold trap design was able to obtain the targeted cold temperature of 480 K. An outlet temperature of 636 K was obtained which was lower than the predicted 750 K but 156 K higher than the cold temperature indicating the design provided some heat regeneration. The annular linear induction pump (ALIP) tested was able to produce a maximum flow rate of 1.53 kg/s at 800 K when operated at 150 V and 53 Hz. Keywords: fission, space power, nuclear, liquid metal, NaK

Test Results From a Pair of 1-kWe Dual-Opposed Free-Piston Stirling Power Convertors Integrated With a Pumped NaK Loop

As a step towards development of Stirling power conversion for potential use in Fission Surface Power (FSP) systems, a pair of commercially available 1-kW-class free-piston Stirling convertors were modified to operate with a NaK (sodium (Na) and potassium (K)) liquid metal pumped loop for thermal energy input. This was the first-ever attempt at powering a free-piston Stirling engine with a pumped liquid metal heat source and is a major FSP project milestone towards demonstrating technical feasibility. The convertors were successfully tested at the Marshall Space Flight Center (MSFC) from June 6 through July 14, 2009. The convertors were operated for a total test time of 66 hr and 16 min. The tests included (a) performance mapping the convertors over various hot- and cold-end temperatures, piston amplitudes, and NaK flow rates and (b) transient test conditions to simulate various startup (i.e., low-, medium-, and high-temperature startups) and fault scenarios (i.e., loss of heat source, loss of NaK pump, convertor stall, etc.). This report documents the results of this testin

Pleosporales

One hundred and five generic types of Pleosporales are described and illustrated. A brief introduction and detailed history with short notes on morphology, molecular phylogeny as well as a general conclusion of each genus are provided. For those genera where the type or a representative specimen is unavailable, a brief note is given. Altogether 174 genera of Pleosporales are treated. Phaeotrichaceae as well as Kriegeriella, Zeuctomorpha and Muroia are excluded from Pleosporales. Based on the multigene phylogenetic analysis, the suborder Massarineae is emended to accommodate five families, viz. Lentitheciaceae, Massarinaceae, Montagnulaceae, Morosphaeriaceae and Trematosphaeriaceae

Blockade of T-cell activation by dithiocarbamates involves novel mechanisms of inhibition of nuclear factor of activated T cells.

Dithiocarbamates (DTCs) have recently been reported as powerful inhibitors of NF-kappaB activation in a number of cell types. Given the role of this transcription factor in the regulation of gene expression in the inflammatory response, NF-kappaB inhibitors have been suggested as potential therapeutic drugs for inflammatory diseases. We show here that DTCs inhibited both interleukin 2 (IL-2) synthesis and membrane expression of antigens which are induced during T-cell activation. This inhibition, which occurred with a parallel activation of c-Jun transactivating functions and expression, was reflected by transfection experiments at the IL-2 promoter level, and involved not only the inhibition of NF-kappaB-driven reporter activation but also that of nuclear factor of activated T cells (NFAT). Accordingly, electrophoretic mobility shift assays (EMSAs) indicated that pyrrolidine DTC (PDTC) prevented NF-kappaB, and NFAT DNA-binding activity in T cells stimulated with either phorbol myristate acetate plus ionophore or antibodies against the CD3-T-cell receptor complex and simultaneously activated the binding of AP-1. Furthermore, PDTC differentially targeted both NFATp and NFATc family members, inhibiting the transactivation functions of NFATp and mRNA induction of NFATc. Strikingly, Western blotting and immunocytochemical experiments indicated that PDTC promoted a transient and rapid shuttling of NFATp and NFATc, leading to their accelerated export from the nucleus of activated T cells. We propose that the activation of an NFAT kinase by PDTC could be responsible for the rapid shuttling of the NFAT, therefore transiently converting the sustained transactivation of this transcription factor that occurs during lymphocyte activation, and show that c-Jun NH2-terminal kinase (JNK) can act by directly phosphorylating NFATp. In addition, the combined inhibitory effects on NFAT and NF-KB support a potential use of DTCs as immunosuppressants