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| 1 | Applicability of cement-based grout for ground heat exchanger considering heating-cooling cycles显示文摘The applicability of cement grout (or cement-based grout) has been considered as an alternative to bentonite grout commonly used to backfill closed-loop vertical ground heat exchangers. In a geothermal heat pump system, repeated heating-cooling cycles may cause adverse effects on the integrity of cement grout in the ground heat exchanger. To account for the temperature cycling effect, the strength degradation of cement grout due to temperature cycling has been examined by measuring the unconfined compression strength of cured specimens in a humidity-temperature controlling chamber with applying temperature cycles between 5°C and 50°C. There is a tendency that the unconfined compression strength decreases with an increase in the number of temperature cycles. On the other hand, an equivalent hydraulic conductivity of a pipe-embedded cement grout specimen was evaluated by carrying out a modified flexible wall permeameter test equipped with a water circulating system to control temperature inside the pipe section. The applied operating temperature range was from 5 to 35°C. After three cycles of heating-cooling circulation, the equivalent hydraulic conductivity becomes asymptotic to a constant value, which implies there is no severe detachment of the pipe from the cement grout. | Moonseo PARK SunhongMIN Jeehee LIM Jong Min CHOI Hangseok CHOI | 2011 | Science China(Technological Sciences)2011，54，7： | 5 |
| 2 | Brassinosteroids enhance salicylic acid-mediated immune responses by inhibiting BIN2 phosphorylation of clade I TGA transcription factors in Arabidopsis显示文摘Salicylic acid (SA) plays an important role in plant immune response, including resistance to pathogens and systemic acquired resistance. Two major components, NONEXPRESSOR OF PATHOGENESIS-RELATED GENES (NPRs) and TGACG motif-binding transcription factors (TGAs), are known to mediate SA signaling, which might also be orchestrated by other hormonal and environmental changes. Nevertheless, the molecular and functional interactions between SA signaling components and other cellular signaling pathways remain poorly understood. Here we showed that the steroid plant hormone brassinosteroid (BR) promotes SA responses by inactivating BR-INSENSITIVE 2 (BIN2), which inhibits the redox-sensitive clade I TGAs in Arabidopsis. We found that both BR and the BIN2 inhibitor bikinin synergistically increase SA-mediated physiological responses, such as resistance to Pst DC3000. Our genetic and biochemical analyses indicated that BIN2 functionally interacts with TGA1 and TGA4, but not with other TGAs. We further demonstrated that BIN2 phosphorylates Ser-202 of TGA4, resulting in the suppression of the redox-dependent interaction between TGA4 and NPR1 as well as destabilization of TGA4. Consistently, transgenic Arabidopsis overexpressing TGA4-YFP with a S202A mutation displayed enhanced SA responses compared to the wild-type TGA4-YFP plants. Taken together, these results suggest a novel crosstalk mechanism by which BR signaling coordinates the SA responses mediated by redox-sensitive clade I TGAs. | Yeong-Woo Kim Ji-Hyun Youn Jeehee Roh Jeong-Mok Kim Seong-Ki Kim Tae-Wuk Kim | 2022 | Molecular Plant2022，15，6： | 2 |
| 3 | IL-4 signaling, gene transcription regulation, and the control of effector T cells显示文摘 | Mark Boothby Ana L. Mora Mark A. Aronica Jeehee Youn James R. Sheller Shreevrat Goenka Linda Stephenson | 2001 | Immunologic Research (-)2001，，2： | 1 |
| 4 | Piperine reverses high fat diet-induced hepatic steatosis and insulin resistance in mice显示文摘 | Seoyoon Choi Youngshim Choi Yeji Choi Sohee Kim Jeehee Jang Taesun Park | 2013 | Food Chemistry2013，，4： | 1 |
| 5 | Effects of transcription factor activator protein-1 on interleukin-8 expression and enteritis in response to Clostridium difficile toxin A显示文摘 | Jin Young Lee Hye Ri Park Yu-Kyoung Oh Yeong-Jeon Kim Jeehee Youn Joong-Soo Han Jung Mogg Kim | 2007 | Journal of Molecular Medicine2007，，12： | 1 |
| 6 | Toll-like Receptor 2 Senses β-Cell Death and Contributes to the Initiation of Autoimmune Diabetes显示文摘 | Hun Sik Kim Myoung Sook Han Kun Wook Chung Sunshin Kim Eunshil Kim Myoung Joo Kim Eunkyeong Jang Hyun Ah Lee Jeehee Youn Shizuo Akira Myung-Shik Lee | 2007 | Immunity2007，，2： | 1 |
| 7 | Shape-based retrieval in time-series databases显示文摘 | Sang-Wook Kim Jeehee Yoon Sanghyun Park | 2006 | The Journal of Systems and Software2006，，79： | 1 |
| 8 | Hydraulic characteristics of bentonite cake fabricated on cutoff walls显示文摘 | Bao N Chulho L Jeehee L | | 0，，01： | 1 |
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