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( Lee¸ Eun Jin ) 한국간호과학회 정신간호학회(구 대한간호학회정신간호학회) 2020 정신간호학회지 Vol.29 No.2
Purpose: The purpose of this study was to determine factors associated with nicotine addiction and coping skills in the Synthetic House-Tree-Person Drawing Test. Methods: This was a descriptive correlational study. The S-HTP drawings were scored using the Buck’s quantitative scoring manual. Participants completed the revised Multidimensional Coping skills questionnaire and the Nicotine Dependence Syndrome Scale. Results: Non-smokers sketched additional decorations of a house (p=.009), 2D body parts (p<.001), and proportioned body parts (p=.001) as compared to the smokers (n=186). Smokers sketched a more disproportionate stem and branch (p=.010) and did not sketch the nose, lips, or eyes, and generally sketched 1D body parts as compared to the non-smokers (p=.001). There were correlations among the S-HTP drawings, nicotine addiction, and coping skills. The lack of additional decorations of a person, disproportionate house parts, and a lack of proportionate body parts explained 26% of the nicotine addiction (adjusted R2=.26, p<.001). Conclusion: The results of this study showed that the S-HTP sketches differed according to the extent of nicotine addiction and coping skills.
Lee, Inhye,Kim, Kuglae,Lee, Sumin,Lee, Seungjun,Hwang, Eunjin,Shin, Kihye,Kim, Dayoung,Choi, Jungki,Choi, Hyunmo,Cha, Jeong Seok,Kim, Hoyoung,Lee, Rin-A,Jeong, Suyeong,Kim, Jeongsik,Kim, Yumi,Nam, Hon Oxford University Press 2018 Journal of experimental botany Vol.69 No.15
<▼1><P>A missense mutation of <I>KARRIKIN-INSENSITIVE2</I>, <I>KAI2</I><SUP><I>ply2</I></SUP>, compromises its ligand-binding activity, which subsequently impairs KAI2-signaling and multiple aspects of light-dependent responses.</P></▼1><▼2><P><B>Abstract</B></P><P>A smoke-derived compound, karrikin (KAR), and an endogenous but as yet unidentified KARRIKIN INSENSITIVE2 (KAI2) ligand (KL) have been identified as chemical cues in higher plants that impact on multiple aspects of growth and development. Genetic screening of light-signaling mutants in <I>Arabidopsis thaliana</I> has identified a mutant designated as <I>ply2</I> (<I>pleiotropic long hypocotyl2</I>) that has pleiotropic light-response defects. In this study, we used positional cloning to identify the molecular lesion of <I>ply2</I> as a missense mutation of <I>KAI2</I>/<I>HYPOSENSITIVE TO LIGHT</I>, which causes a single amino acid substitution, Ala219Val. Physiological analysis and genetic epistasis analysis with the KL-signaling components <I>MORE AXILLARY GROWTH2</I> (<I>MAX2</I>) and <I>SUPPRESSOR OF MAX2 1</I> suggested that the pleiotropic phenotypes of the <I>ply2</I> mutant can be ascribed to a defect in KL-signaling. Molecular and biochemical analyses revealed that the mutant KAI2<SUP>ply2</SUP> protein is impaired in its ligand-binding activity. In support of this conclusion, X-ray crystallography studies suggested that the <I>KAI2</I><SUP><I>ply2</I></SUP> mutation not only results in a narrowed entrance gate for the ligand but also alters the structural flexibility of the helical lid domains. We discuss the structural implications of the Ala219 residue with regard to ligand-specific binding and signaling of KAI2, together with potential functions of KL-signaling in the context of the light-regulatory network in <I>Arabidopsis thaliana</I>.</P></▼2>
Analysis of Korean Facial Measurements for Sizing System of Face Wearable Products
Baekhee Lee,Nahyeon Lee,Younggeun Choi,Eunjin Jeon,Kwangae Park,Boyoung Park,Wonsup Lee,Hee-Eun Kim,Jeongrae Lee,Junghee Won,Hyoseon Kim,Younghyun Kim,Heecheon You 대한인간공학회 2015 대한인간공학회 학술대회논문집 Vol.2015 No.10
Objective: The present study is to analyze Korean facial dimensions and select facial key dimension candidates for establishing a sizing system of face wearable products such as dust mask and oxygen mask. Background: An anthropometric sizing system accommodating different facial characteristics of the target population can contribute to improving usability of the face wearable product. Method: Facial key dimension candidates were selected by correlation analysis among 19 facial dimensions. Korean facial sizes measured by KATS (2004, 2010) and Lee et al. (2013) were compared to Chinese facial sizes measured by Du et al. (2008) to each facial key dimension candidate. Results: Face length, bitragion breadth, bitragion-subnasale arc, and bitragion-pronasale arc were selected as facial key dimension candidates. The face length of Korean was 6.6 mm longer compared to that for Chinese; the bitragion-subnasale arc 17.4 mm shorter. Conclusion: The present study proposed four facial key dimensions for Korean face wearable product sizing systems. Found that Korean have longer face length and lower cheekbones compared to Chinese. Application: The facial key dimension and corresponding analysis result can be applied to design for sizing system of Korean facial wearable products.
Spatial Variability of Chemical Properties in Orchard Soils in Chungcheong Province
Khok Pros, Eunjin Lee, Hyesol Boo, Yehun Lee, and Gwang Hyun Han 忠北大學校 農業科學硏究所 2015 農業科學硏究 Vol.31 No.2
Soil chemical properties can show a high degree of spatial variability by both inherent soil forming factors and land use activities. In assessing soil quality on a regional scale, this spatial variability must be quantified for understanding the effects of management practices on soils. For assessing spatial variability in soil chemical properties, we have analyzed pH, EC, and available P in soils collected from 42 different orchard farms in Chungcheong province, Korea. A high degree of spatial variability was found from county to county and from field to field in a county. The spatial distribution pattern differed among the soil properties. However, relatively higher variability was observed in available P than pH and EC. Due to the high spatial variability, we used a bin averaging method to investigate regional correlations among the soil properties. Most significant relationships were found between EC and available P and between EC and pH, respectively, suggesting that the large spatial variability was associated with the application of inorganic or organic fertilizers