156,660 research outputs found
Optimal estimates for the electric field in two dimensions
No full textAbstractWe establish both upper and lower bounds on the electric field in the case where two circular conductivity inclusions are very close but not touching. We also obtain such bounds when a circular inclusion is very close to the boundary of a circular domain which contains the inclusion. The novelty of these estimates, which improve and make complete our earlier results in [H. Ammari, H. Kang, M. Lim, Gradient estimates for solutions to the conductivity problem, Math. Ann. 332 (2005) 277–286], is that they give an optimal information about the blow-up of the electric field as the conductivities of the inclusions degenerate
Study on Solar KANG Heating System for Cold Areas
No full textAbstractThe current rural traditional heated kang cannot meet people's increasing requirements of comfort and environmental protection. This paper propose solar kang heating system in cold regions. System performance and heating effect were analyzed. We selected two typical rooms. One was set in traditional kang, and the other one was solar Kang type. Using temperature recording instrument and 64 roads inspection instrument and other instruments, we test the indoor temperature and the kang surface temperature of two rooms. Solar kang thermal resistance, heat storage, heat dissipation and heating effect were analyzed and compared. The results of the study show this system have the smaller fluctuation, more comfort while alleviating the kang surface overheat or super-cooling problem. It satisfied the requirements of indoor thermal comfort. The warming rate is 5.17°C/h, and the cooling rate is 3.01°C/h. These are slower than traditional Huokang speed. It improved the heat storage capacity of kang body with surface heat dissipation 1237W. Average temperature of the solar kang heating room was improved 3.28°C. It gets the smaller indoor temperature fluctuation. PMV values are concentrated about -0.5, and this basically meet the requirements of the user comfort
Ocular Surface Disorders Affect Quality of Life in Patients with Autoimmune Blistering Skin Diseases: A Cross-Sectional Study
No full textHuanmin Kang et.al Ocular Surface Disorders Affect Quality of Life in Patients with Autoimmune Blistering Skin Diseases: A Cross-Sectional Stud
5 Questions with Professor Helen Kang (Environmental Law and Justice Clinic-Golden Gate University SOL)
No full textProfessor Helen Kang is featured on the Clinical Law Prof Blog about ELJC’s ground-breaking work
Site-Selective C-H Bond Functionalization of Chromones and Coumarins
No full textChromones and coumarins are privileged scaffolds that are widely distributed in natural products, synthetic building blocks, pharmaceutical agents, and functional materials. Chromones and coumarins have chemically distinct C-H bonds that can be converted into valuable functional groups for the purpose of constructing compounds with diverse pharmacological profiles. Recent advances in the development of methods and an understanding of the innate electronic properties of chromones and coumarins have led to approaches that provide high levels of site-selectivity. This focus review highlights recent innovative strategies for the efficient modification of these structural frameworks through site-selective C-H bond functionalizations ⓒ 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinhei
Raw and preprocessed data: Talluri, Kang et al. 2022
No full textExample raw data, preprocessed data to reproduce analyses in Talluri, Kang et al. 2022 bioRxiv. doi: 10.1101/2022.09.08.507006. (now in press at Nature Neuroscience).The code to reproduce the analysis is in https://github.com/NienborgLab/TalluriKang_et_al_2022.Raw and preprocessed data files are in .mat format.If you use the data or the code, please cite: Talluri, B. C., Kang I., Lazere, A., Quinn, K. R., Kaliss, N., Yates, J.L., Butts, D.A., Nienborg, H. (2022). Activity in primate visual cortex is minimally driven by spontaneous movements. bioRxiv. 2022.09.08.507006. doi: https://doi.org/10.1101/2022.09.08.507006</p
Probing the CP-even Higgs sector via H(3) -> H(2)H(1) in the natural next-to-minimal supersymmetric standard model
No full textZhaofeng Kang, Jinmian Li, Tianjun Li, Da Liu, and Jing Sh
INTEGRATED ECOLOGICAL PLANNING IN SINGAPORE: NEOTIEWPIA ECO-VILLAGE IN BUSTLING METROPOLITAN
Get PDFABSTRACT :The Neotiewpia Eco-Village is located within the Lim Chu Kang district at the north of Singapore. The Eco-Village only comprised of 3.5 sq km. Meanwhile the area was
dominated by farms, chalets and Sungei Buloh Wetland Reserve. In 2006, National University of Singapore, School of Design and Environment (SDE), MSc. Environmental Management and Nature Society of Singapore initiated an ecological planning exercise within the Neotiewpia site
to reduce the environmental impact from the development while providing Eco-friendly Tourism and R&D activities that feasible in the site. We did participate in the exercise and we tried explaining the ecological process, the limitation and potential development for integrated
ecological planning framework in Developing Countries like Indonesia, Brazil, etc with high ecological-values ecosystems. The Vision of Neotiewpia was “A Model Eco-Village that Respects its Natural Heritage, Builds Strong Community Links and Promotes Economic Development on Nature’s Premises." And Neotiewpia was successfully planned and designed with integrated ecological planning approach. It embraced the land evaluation and impact assessment. Further the plan was found feasible by the Singapore Government by earmarking the Lim Chu Kang and Kranji for Agri-tainment development in 2008 (although partially
implemented). The Neotiewpia or Lim Chu Kang area was found thriving with Green-Economy and Agro-Tourism. This integrated ecological planning could be translated to other areas in Developing Countries with agriculture potential and facing development pressures such as Neotiewpia. This concept would give alternate Green-Solution to the current economic crisis
William H. Schneider, Quality and quantity. The quest for biological regeneration in twentieth-century France
No full textKang Zheng. William H. Schneider, Quality and quantity. The quest for biological regeneration in twentieth-century France. In: Annales. Économies, Sociétés, Civilisations. 46ᵉ année, N. 6, 1991. pp. 1462-1464
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