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| 1 | Effects of drought stress on root morphology and spatial distribution of soybean and adzuki bean显示文摘Due to global climate change,Korea is facing severe droughts that affect the planting and early vegetative periods of upland crops.Soybean and adzuki bean are important legume crops in Korea,so it is critical to understand their adaptations to water stress.This study investigated the changes in root morphological properties in soybean and adzuki bean and quantified the findings using fractal analysis.The experiment was performed at the National Institute of Crop Science in Miryang,Korea.Soybeans and adzuki beans were planted in test boxes and grown for 30 days.The boxes were filled with bed soil with various soil moisture treatments.Root images were obtained and scanned every two days,and the root properties were characterized by root length,depth and surface area,number of roots,and fractal parameters(fractal dimension and lacunarity).Root depth,length and surface area and the number of roots increased in both crops as the soil moisture content increased.The fractal dimension and lacunarity values increased as the soil moisture content increased.These results indicated that the greater the soil moisture,the more heterogeneous the root structure.Correlation analysis of the morphological properties and fractal parameters indicated that soybean and adzuki bean had different root structure developments.Both soybean and adzuki bean were sensitive to the amount of soil moisture in the early vegetative stage.Soybean required a soil moisture content greater than 70%of the field capacity to develop a full root structure,while adzuki bean required 100%of the field capacity.These results would be useful in understanding the responses of soybean and adzuki bean to water stress and managing irrigation during cultivation. | Hyen Chung CHUN Sanghun LEE Young Dae CHOI Dong Hyeok GONG Ki Youl JUNG | 2021 | Journal of Integrative Agriculture2021，20，10： | 5 |
| 2 | 发芽玉米对荷斯坦奶牛瘤胃发酵、产奶性能及乳品质的影响显示文摘试验旨在研究发芽玉米对荷斯坦奶牛瘤胃发酵、血液成分、产奶性能及乳品质的影响。选取胎次、分娩日龄、产奶量相近的荷斯坦泌乳奶牛15头,试验分为3组,每组5头。对照组饲喂基础日粮(TMR和苜蓿干草),T1、T2组分别在基础日粮中添加20%发芽玉米和20%发酵发芽玉米。结果表明,添加发芽玉米及发酵发芽玉米均能降低瘤胃pH的变化幅度,提高挥发性脂肪酸和氨态氮浓度,但差异均不显著(P>0.05);与对照组相比,T1、T2组4%乳脂校正乳极显著提高(P<0.01),并可显著提高T2组的饲料效率(P<0.05),显著降低乳中体细胞数(P<0.05);T1、T2组具有降低乳中胆固醇含量的趋势,并对血液成分无显著影响。因此,饲料中添加发芽玉米可改善瘤胃内环境,显著提高产奶量与饲料效率,显著降低乳中体细胞数,且乳中胆固醇含量有降低的趋势。 | 崔莲花 严昌国 Kim Hyen 辛宗瑞 | 2012 | 中国畜牧兽医2012，39，11： | 4 |
| 3 | Association between photoreceptor integrity and visual outcome in diabetic macular edema显示文摘 | Hyun Jin Shin Seung Hyen Lee Hyewon Chung Hyung Chan Kim | 2012 | Graefe’s Archive for Clinical and Experimental Ophthalmology2012，，1： | 3 |
| 4 | Minocycline attenuates white matter damage in a rat model of chronic cerebral hypoperfusion显示文摘 | Hyen OL Young JC | 2006 | J Neuroscience Res2006，83，： | 1 |
| 5 | Biochemicalcharacterization of dextranase from Arthrobacteroxydans and its cloning and expression inEscherichia coli显示文摘 | Jin HL Seong HN Hyen JP | 2012 | Food Science andBiotechnology2012，19，3： | 1 |
| 6 | Biochemical characterization of dextranase from Arthrobacter oxydans and its cloning and expression in Escherichia coli显示文摘 | Jin HL Seong HN Hyen JP | | 0，，03： | 1 |
| 7 | A Study on the Utility of FRBR Model in Korean Bibliographic Record 显示文摘 | Kim Jeong -Hyen | 2007 | Journal of The Korean Society For Library And Information Science2007，41，4： | 1 |
| 8 | Time delay compensation for induction motor vector control system显示文摘 | Chul Woo Park Woo Hyen Kwon | 2004 | Science Electric Power Systems Research2004，68，： | 1 |
| 9 | New echo embedding technique for robust and imperceptible audio watermarking 显示文摘 | JONG W S JIN W H | 2001 | Acoustics speech and Signal Processing2001，2001，3： | 1 |
| 10 | The effect of Kimchi on production of free radicals and anti-oxidative enzyme activities in the brain of SAM显示文摘 | Jong - Hyen Kim | 2002 | Journal of the Korean Society of food Science and Nutrition2002，31，1： | 1 |
| 11 | Extracorporeal shock wave stimulates expression of the angiogenic genes via mechanosensory complex in endothelial cells: Mimetic Effect of Fluid Shear Stress in Endothelial Cells显示文摘 | Chang Hoon Ha Sunghyen Kim Jihwa Chung Shung Hyen An Kihwan Kwon | 2013 | International Journal of Cardiology2013，，： | 1 |
| 12 | Effects of Residual Stress and Shape of Web Plate on the Fatigue Life of Railway Wheels 显示文摘 | JUNG Won Seo SEOK Jin Kwon HYEN Kue Jun | 2009 | Engineering Failure Analysis2009，16，7： | 1 |
| 13 | Changes in immune-related gene expression and intestinal lymphocyte subpopulations following Eimeria maxima infection of chickens显示文摘 | Yeong Ho Hong Hyun S. Lillehoj Erik P. Lillehoj Sung Hyen Lee | 2006 | Veterinary Immunology and Immunopathology2006，，3： | 1 |
| 14 | Overexpression of AQP5, a putative oncogene, promotes cell growth and transformation显示文摘 | Janghee Woo Juna Lee Young Kwang Chae Myoung Sook Kim Jin Hyen Baek Jong Chul Park Min Joo Park Ian M. Smith Barry Trink Edward Ratovitski Taekyul Lee Bumsoo Park Se Jin Jang Jean C. Soria Joseph A. Califano David Sidransky Chulso Moon | 2008 | Cancer Letters2008，，1： | 1 |
| 15 | Human rad21 gene,hHR21,is downregulated by hypoxia in human tumor cells显示文摘 | Sook KM Hyen BJ Bae MK et a1 | 2001 | Biochem Biophys Res Commun2001，281，5： | 1 |
| 16 | Inhibitory effects of caffeic acid phenethyl ester on cancer cell metastasis mediated by the down-regulation of matrix metalloproteinase expression in human HT1080 fibrosarcoma cells显示文摘 | Hye Jin Hwang Hyen Joo Park Hwa-Jin Chung Hye-Young Min Eun-Jung Park Ji-Young Hong Sang Kook Lee | 2006 | The Journal of Nutritional Biochemistry2006，，5： | 1 |
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