Life force of nature

My work strives to illustrate the bond between Mother Nature and human beings. Primarily, I seek the harmony created by balanced compositions of natural and man-made objects. Any accidental visual conflict arising from this pairing is also a subject matter I find myself exploring within the execution my pieces. In our high-speed daily lives, we often find ourselves unsettlingly disconnected from nature. Stephen Harrod Buhner describes this feeling as a loss of connection to plants, to the land, to Earth, [that] leaves the holes with which we are naturally born unfilled, and proposes that the solution is reconnection to the natural world and the living intelligence of the land (231). According to him, humans all possess vacancies that are only filled by the living things that have evolved on the earth with us for a million years. I seek to create an answer to this dilemma with my art, creating work that draws from the refreshing vitality of nature. Reflecting the principles in Taoism, a philosophy of harmonious human life with nature, Mother Nature proves to be an abundant inspirational resource for the creation of art. Certainly, humans\u27 appreciation of nature and its sublimity has been expressed in many different forms of art throughout the ages. It is not my goal, however, to simply mimic the outside visual features of nature. Paul Klee said, Art does not reproduce the visible; rather, it makes visible (Chipp 182). Through the human element that is my thoughts and experiences, I seek to transform the superficial features of nature to an expression of its inner values. I find the plants growing in urban settings to be some of the most intriguing objects. In the artificial surroundings of busy cities, I observe the struggle of plants as they attempt to survive and sustain their lives amidst the chaos. Despite the often squalid conditions, the plants successful growth speaks to a strong life force that rivals their counterparts growing in the pristine wilderness. Through the exploration of various media: silver, cotton, fishing line, steel, copper, concrete, plastic, and ceramic, I attempt to illustrate this contrast of nature and the industrialized world. In this thesis, I intend to reveal the inspiration derived from nature, and how these influences and motivations are manifested in the execution of my artwork. Adopting the vitality of nature as a major motif, my jewelry and sculptural pieces serve to express this idea in a tangible form. As an infinite aspect of life, I am convinced that the unlimited energy and vitality of nature could remain a solid foundation for my continuous working process

Determining Adaptability Performance of Artificial Neural Network-Based Thermal Control Logics for Envelope Conditions in Residential Buildings

This is the publisher's version, also available electronically from http://www.mdpi.com/1996-1073/6/7/3548This study examines the performance and adaptability of Artificial Neural Network (ANN)-based thermal control strategies for diverse thermal properties of building envelope conditions applied to residential buildings. The thermal performance using two non-ANN-based control logics and two predictive ANN-based control logics was numerically tested using simulation software after validation. The performance tests were conducted for a two-story single-family house for various envelope insulation levels and window-to-wall ratios on the envelopes. The percentages of the period within the targeted ranges for air temperature, humidity and PMV, and the magnitudes of the overshoots and undershoots outside of the targeted comfort range were analyzed for each control logic scheme. The results revealed that the two predictive control logics that employed thermal predictions of the ANN models achieved longer periods of thermal comfort than the non-ANN-based models in terms of the comfort periods and the reductions of the magnitudes of the overshoots and undershoots. The ANN-based models proved their adaptability through accurate control of the thermal conditions in buildings with various architectural variables. The ANN-based predictive control methods demonstrated their potential to create more comfortable thermal conditions in single-family homes compared to non-ANN based control logics

Cost-Effectiveness of Capping Freeways for Use as Parks: The New York Cross-Bronx Expressway Case Study

Objectives. To examine health benefits and cost-effectiveness of implementing a freeway deck park to increase urban green space. Methods. Using the Cross-Bronx Expressway in New York City as a case study, we explored the cost-effectiveness of implementing deck parks. We built a microsimulation model that included increased exercise, fewer accidents, and less pollution as well as the cost of implementation and maintenance of the park. We estimated both the quality-adjusted life years gained and the societal costs for 2017. Results. Implementation of a deck park over sunken parts of Cross-Bronx Expressway appeared to save both lives and money. Savings were realized for 84% of Monte Carlo simulations. Conclusions. In a rapidly urbanizing world, reclaiming green space through deck parks can bring health benefits alongside economic savings over the long term. Public Health Implications. Policymakers are seeking ways to create cross-sectorial synergies that might improve both quality of urban life and health. However, such projects are very expensive, and there is little information on their return of investment. Our analysis showed that deck parks produce exceptional value when implemented over below-grade sections of road

Real-Time Temporal Dynamics of Bicistronic Expression Mediated by Internal Ribosome Entry Site and 2A Cleaving Sequence

Multicistronic elements, such as the internal ribosome entry site (IRES) and 2A-like cleavage sequence, serve crucial roles in the eukaryotic ectopic expression of exogenous genes. For utilization of multicistronic elements, the cleavage efficiency and order of elements in multicistronic vectors have been investigated; however, the dynamics of multicistronic element-mediated expression remains unclear. Here, we investigated the dynamics of encephalomyocarditis virus (EMCV) IRES- and porcine teschovirus-1 2A (p2A)-mediated expression. By utilizing real-time fluorescent imaging at a minute-level resolution, we monitored the expression of fluorescent reporters bridged by either EMCV IRES or p2A in two independent cultured cell lines, HEK293 and Neuro2a. We observed significant correlations for the two fluorescent reporters in both multicistronic elements, with a higher correlation coefficient for p2A in HEK293 but similar coefficients for IRES-mediated expression and p2A-mediated expression in Neuro2a. We further analyzed the causal relationship of multicistronic elements by convergent cross mapping (CCM). CCM revealed that in all four conditions examined, the expression of the preceding gene causally affected the dynamics of the subsequent gene. As with the cross correlation, the predictive skill of p2A was higher than that of IRES in HEK293, while the predictive skills of the two multicistronic elements were indistinguishable in Neuro2a. To summarize, we report a significant temporal correlation in both EMCV IRES- and p2A-mediated expression based on the simple bicistronic vector and real-time fluorescent monitoring. The current system also provides a valuable platform to examine the dynamic aspects of expression mediated by diverse multicistronic elements under various physiological conditions.National Research Foundation of Korea (NRF) of the Ministry of Science and ICT [NRF-2017R1C1B2008775, NRF-2017R1A4A1015534, NRF-2018M3C7A1022310]; KBRI basic research program through Korea Brain Research Institute - Ministry of Science and ICT [17-BR-04]Open access journalThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at [email protected]