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| WoS | SCOPUS | Document Type | Document Title | Abstract | Authors | Affiliation | ResearcherID (WoS) | AuthorsID (SCOPUS) | Author Email(s) | Journal Name | JCR Abbreviation | ISSN | eISSN | Volume | Issue | WoS Edition | WoS Category | JCR Year | IF | JCR (%) | FWCI | FWCI Update Date | WoS Citation | SCOPUS Citation | Keywords (WoS) | KeywordsPlus (WoS) | Keywords (SCOPUS) | KeywordsPlus (SCOPUS) | Language | Publication Stage | Publication Year | Publication Date | DOI | JCR Link | DOI Link | WOS Link | SCOPUS Link |
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| ○ | ○ | Article | Evaluation of Growth Parameters, Physiological Responses, and Yield during Forcing Cultivation of Cucumbers in On-farm Trials | Optimizing controlled farming of high-value crops such as cucumber (Cucumis sativa) requires extensive data comparing yields and growth conditions. In this study, we collected data from representative cucumber farms with innovative farm facilities including automatic ventilation, semihydroponic systems with soil culture, heat, and cooling systems. The growth parameters, physiological responses, cucumber yield, and environmental data were acquired from on-farm trials in three different locations. The total yield was highest at farm A (7.44 kg plant-1), followed by B (5.46 kg plant-1), and C (5.09 kg plant-1). Farm A had a 42-51% higher harvest than other farm sites compared with winter harvests, thus significantly affecting overall income. The maximum chlorophyll fluorescence value at farm A was higher than at the other farms during the cultivation period. Those results indicated that the environmental factors at farm A were more optimal, resulting in improved growth, and the productivity of cucumber was not affected by environmental stresses during cultivation. Those data will be applied for optimal control of environmental factors, including air temperature, light conditions, CO2 concentration, and nutrient and water contents of substrates. | Lee, Ji-Eun; Na, Myung Hwan; Kim, Sung Kyeom | Gyeongsangbuk Do Agr Res & Extens Serv, Daegu 41404, South Korea; Chonnam Natl Univ, Dept Stat, Gwangju 61186, South Korea; Kyungpook Natl Univ, Dept Hort Sci, Daegu 41566, South Korea | Kim, Sung Kyeom/AAD-9230-2019 | 57704116200; 36874253400; 50262290200 | skkim76@knu.ac.kr; | HORTICULTURAL SCIENCE & TECHNOLOGY | HORTIC SCI TECHNOL | 1226-8763 | 2465-8588 | 40 | 2 | SCIE | HORTICULTURE | 2022 | 1 | 70.8 | 0.13 | 2025-06-25 | 1 | 1 | Additional key veords; chlorophyll fluorescence; Cucumis sativus L; cultivation environment; farm | A FLUORESCENCE INDUCTION; CHLOROPHYLL FLUORESCENCE; PHOTOSYNTHESIS | Additional chlorophyll fluorescence; Cucumis sativus L; cultivation environment; farm trials; growth model; smart farming | English | 2022 | 2022 | 10.7235/hort.20220021 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Fruit Quality in 'Hongro' Apple Affected by Porous Film Mulching and K2SO4 Foliar Spray | We investigated the effects of coloring agent and potassium sulfate (K2SO4) foliar sprays, and reflective aluminium and porous film covering on the orchard floor on the enhancement of red peel coloration in 'Hongro' apples. Foliar spray of coloring agent and potassium sulfate, and reflective aluminium film mulching before harvest increased the Hunter a value and anthocyanin content of fruit peels at harvest. In addition, micro-porous film mulching had the best effect on promoting red peel coloration in the fruits in the lower and inner canopy, non-colored fruit parts, and fruit calyx-end part due to improved light irradience. Although no statistical differences were detected in fruit weight, firmness, and acidity at harvest, the soluble solids content (SSC) of fruits was increased by coloring agent foliar spray. Reflective aluminium film mulching had the highest incidence of fruit sunscald at harvest. However, porous film mulching did not affect the sunscald occurrence of control fruit. Therefore, the result indicated that porous film mulching at 20 or 30 d before harvest is the most effective for promoting red peel coloration. | Moon, Young Ji; Kang, In Kyu; Moon, Byung Woo | M Hort Tech Res Inst, Suwon 16642, South Korea; Kyungpook Natl Univ, Dept Hort Sci, Daegu 41566, South Korea | 57204761578; 56577308800; 57204758754 | mbwapple@hanmail.net; | HORTICULTURAL SCIENCE & TECHNOLOGY | HORTIC SCI TECHNOL | 1226-8763 | 2465-8588 | 40 | 2 | SCIE | HORTICULTURE | 2022 | 1 | 70.8 | 0.51 | 2025-06-25 | 4 | 4 | anthocyanin; coloring agent; light intensity; reflective aluminium film; soluble solids | REFLECTIVE FILM; SKIN COLORATION; ACCUMULATION; ETHEPHON; GENES | Additional anthocyanin; coloring agent; light intensity; reflective aluminium film; soluble solids | Korean | 2022 | 2022 | 10.7235/hort.20220019 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Minimization of 1-Methylcyclopropene Concentration to Regulate Cell Wall Metabolism of 'Arisoo' and 'Picnic' Apples in Cold Storage | Cell wall constituents and cell wall hydrolase (CWH) enzyme activities play crucial roles in extending the postharvest storability of apples. 1-Methylcyclopropene (1-MCP) has been extensively used to regulate cell wall metabolism of apples during storage. However, the consequences of 1-MCP can differ according to its concentration and the cultivar being treated. In this study, we investigated how 1-MCP concentrations (0.5 and 1.0 mu L.L-1) regulate the cell wall components and the activities of CWH in two new apple cultivars, 'Arisoo' and 'Picnic', during their cold storage. In 1-MCP-treated fruits, uronic acid (UAC) and total sugar contents (TSC) were significantly higher in 'Arisoo', but only UAC was significantly higher in 'Picnic', when compared with control fruits. 1-MCP significantly inhibited CWH activities in both cultivars. The results observed between 0.5 and 1.0 mu L.L-1 did not diverge obviously in 'Arisoo', however, 0.5 mu L.L-1 generated better results over 1.0 mu L.L-1 in 'Picnic'. Conclusively, the results suggest that it is economically more appropriate to use 0.5 mu L.L-1 1-MCP to extend the postharvest storability of apples, especially 'Arisoo', because of its ability to delay the solubilization of fruit softening-related cell wall components and to suppress CWH enzyme activities. | Kwon, Jung-Geun; Yoo, Jingi; Win, Nay Myo; Maung, The-Thiri; Naing, Aung Htay; Cho, Young-Je; Jung, Hee-Young; Kang, In-Kyu | Kyungpook Natl Univ, Dept Hort Sci, Daegu 41566, South Korea; Washington State Univ, Tree Fruit Res & Extens Ctr, Wenatchee, WA 98801 USA; RDA, Natl Inst Hort & Herbal Sci, Apple Res Inst, Gunwi 39000, South Korea; Kongju Natl Univ, Dept Food Sci & Biotechnol, Chungnam 32439, South Korea; Kyungpook Natl Univ, Sch Food Sci & Biotechnol, Daegu 41566, South Korea; Kyungpook Natl Univ, Sch Appl Biosci, Daegu 41566, South Korea | Naing, Aung Htay/AAF-4277-2019 | 57211404168; 56818324500; 42462548000; 57211713919; 37112768100; 55265396300; 7403029383; 56577308800 | kangik@knu.ac.kr; | HORTICULTURAL SCIENCE & TECHNOLOGY | HORTIC SCI TECHNOL | 1226-8763 | 2465-8588 | 40 | 4 | SCIE | HORTICULTURE | 2022 | 1 | 70.8 | 0.63 | 2025-06-25 | 4 | 5 | total sugar content; uronic acid content; alpha-galactosidase; beta-galactosidase | FRUIT-QUALITY ATTRIBUTES; DEGRADING ENZYMES; 1-MCP; DISORDERS | total sugar content; uronic acid content; α-galactosidase; β-galactosidase | English | 2022 | 2022 | 10.7235/hort.20220037 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Planting Density and Application of BA for the Production of Well-feathered Bi-axis Apple Trees | In order to produce bi-axial feathered apple trees economically and stably, unsaleable, low-quality whip apple trees were planted at different density levels and headed ca. 3 cm above the grating union, with two shoots raised for the axes. When the shoots reached a height of about 60 cm, BA was sprayed at different intervals and times. In terms of the planting distance, increasing the inter-row distance from the conventional distance of 1.0 m to 1.2 m did not have a significant effect on the tree height, scion diameter or number of feathers per axis. Nor did it increase the yield rate of saleable bi-axial apple trees. The inter-row spacings was 0.3, 0.4, and 0.5 m, and the scion diameter tended to be somewhat thicker as they were planted more widely, but there were no significant differences in the tree height or number of feathers per axis. In the 600 ppm BA treatment to induce feathers, among the spraying intervals of 7, 10, and 14 days, the 10-day interval led to the highest number of feathers per axis (16.1). Regarding the number of BA sprays, as the number of BA sprays was increased to three times instead of one or two times, more feathers were induced. In conclusion, in order to produce biaxial geodesic seedlings economically, the strategy of planting at a planting distance of 1.0 x 0.3 m and spraying BA three times at 10-day intervals is most appropriate. | Park, In-Hee; Han, Su-Gon; Hong, Woo-Jin; Lee, Jong-Seob; Hong, Na-Kyoung; Yoon, Tae-Myung | Kyungpook Natl Univ, Dept Hort Sci, Daegu 41566, South Korea; Kyungpook Natl Univ, Apple Res Inst, Daegu 41566, South Korea; Mungyeong Agr Assoc Corp, Mungyeong 36945, South Korea; Gyeongsangbuk do Agr Res & Extens Serv, Daegu 41404, South Korea | 57217313022; 57199650006; 57943958200; 57944198900; 57944446400; 50263701700 | tmyoon@knu.ac.kr; | HORTICULTURAL SCIENCE & TECHNOLOGY | HORTIC SCI TECHNOL | 1226-8763 | 2465-8588 | 40 | 5 | SCIE | HORTICULTURE | 2022 | 1 | 70.8 | 0.25 | 2025-06-25 | 1 | 2 | 2D canopy; Branch; growth regulators; Malus domestica Borkh; multi-leader; super spindle | GROWTH; QUALITY; SPINDLE | Additional 2D canopy; Branch; growth regulators; Malus domestica Borkh; multi-leader; super spindle | English | 2022 | 2022 | 10.7235/hort.20220045 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Pollen Germination Characteristics under Temperature and Relative Humidity Treatments for Artificial Pollination of Apples | Artificial pollination is commonly used to increase the amount and quality of apple production because inclement weather during flowering adversely affects the apple fruit set in Korea. However, the effectiveness of artificial pollination depends on meteorological conditions. Thus, this study was carried out to investigate the effects of temperature (0, 5, 10, 15, 20, 25 and 30 degrees C) and relative humidity (30, 50 and 80%) on the pollen germination rate and pollen tube growth of 'Hongro', 'Tsugaru' or mixed 'Crabapple', which were used to pollinate 'Fuji' apple. Both the pollen germination rate and pollen tube growth were better at 20 and 25 degrees C than at any other temperature. Temperature pretreatment had a significant influence on pollen germination. High germination rates (58.2-72.4%) were obtained at 15-30 degrees C with 'Tsugaru' and 'Hongro' pollen, but sharply decreased to 34.8% and 40.3% at 35 degrees C, respectively. Mixed 'Crabapple' pollen showed a pollen germination rate of 70.6-79.5% at a temperature of 15-30 degrees C and a germination rate of 58.4% at 35 degrees C. When 'Crabapple' pollen was applied liberally to king flowers of 'Fuji' and 'Hongro' under different relative humidity treatments, a higher relative humidity resulted in greater pollen tube elongation based on pollen tubes that reached the base of the style. The number of pollen tubes that reached the base of the style in 'Fuji' increased to 3.69 at 80% compared to 2.21 at 30% relative humidity. Similarly, the number pollen tubes reaching the base of the style in 'Hongro' was 5.78 at 80% relative humidity. | Yoo, Jingi; Choi, Cheol; Kwon, Jung-Geun; Kang, In-Kyu | Washington State Univ, Tree Fruit Res & Extens Ctr, Wenatchee, WA 98801 USA; Kyungpook Natl Univ, Dept Hort Sci, Daegu 41566, South Korea | 56818324500; 50261314300; 57211404168; 56577308800 | kangik@knu.ac.kr; | HORTICULTURAL SCIENCE & TECHNOLOGY | HORTIC SCI TECHNOL | 1226-8763 | 2465-8588 | 40 | 5 | SCIE | HORTICULTURE | 2022 | 1 | 70.8 | 0.25 | 2025-06-25 | 2 | 2 | crabapple; Malus domestica; pollen tube; pollinizer; style | TUBE GROWTH; FRUIT-SET | Additional crabapple; Malus domestica; pollen tube; pollinizer; style | English | 2022 | 2022 | 10.7235/hort.20220044 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | No Beer No Friends: Quantifying the Effect of the Beer Boycott | We study the impact of the boycott on Japanese products, initiated in July, 2019, in the Korean beer market. First, sales of japanese beer decreased by more than 70 percent during the 14-month boycott period in the data. Second, the decrease in Japanese beer sales mostly reflected an increase in domestic beer sales. Lastly, the intensity of the boycott's effect has remained strong and stable despite a substantial decrease in traditional media coverage since the outbreak of the boycott movement. Our empirical findings suggest that political tensions can change market outcomes and negatively affect international trade for an extended period. | Kim, In Kyung; Kim, Kyoo Il | Kyungpook Natl Univ, Sch Econ & Trade, Daegu, South Korea; Michigan State Univ, Dept Econ, E Lansing, MI 48824 USA | 57202290133; 13403438500 | in.kim@knu.ac.kr;kyookim@msu.edu; | JOURNAL OF INDUSTRIAL ECONOMICS | J IND ECON | 0022-1821 | 1467-6451 | 70 | 3 | SSCI | BUSINESS, FINANCE;ECONOMICS | 2022 | 1.3 | 71.2 | 0.2 | 2025-06-25 | 3 | 2 | CONSUMER BOYCOTTS; FRENCH WINE; IRAQ WAR; IMPACT; COUNTRY; ANIMOSITY; PRODUCTS; PURCHASE; MODELS; ORIGIN | English | 2022 | 2022-09 | 10.1111/joie.12298 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||
| ○ | ○ | Article | Comparison of clinical features and 1-year outcomes between patients with psychotic disorder not otherwise specified and those with schizophrenia | Aim: Research on psychotic disorder not otherwise specified (PNOS) that clearly mentions its subgroups is very rare. This study was conducted to identify the demographic and clinical features, cognitive function, and 1-year outcomes of patients with early stage PNOS compared with those with early stage schizophrenia (SZ). Methods: The study subjects were 54 and 321 patients with PNOS and SZ, respectively, who were registered at least more than 1 year ago. Due to drop out, only 37 and 210 patients with PNOS and SZ were evaluated at the 1-year follow-up. We compared clinical variables (duration of untreated psychosis, symptom severity, self-rating scales, and so on), cognitive function, and short-term outcomes (treatment response, remission, compliance, drop out, relapse) between the two groups. Results: The patients with PNOS were associated with higher diagnostic stability (53.7%) compared with those in previous studies. They had lower symptom severity, better treatment response at 2 months and higher remission rates at 12 months, but poorer compliance at 6 months compared with patients with SZ. Level of cognitive impairment in PNOS was intermediate between those of SZ patients and healthy controls. Conclusions: These findings indicate that PNOS has unique clinical features, suggesting that it should be treated as a distinct clinical syndrome. At the same time, however, prevention of its possible progression to other psychotic disorders in some patients with PNOS is also important. | Li, Ling; Rami, Fatima Zahra; Piao, Yan Hong; Lee, Bo Mi; Kim, Woo-Sung; Sui, Jing; Kim, Sung-Wan; Lee, Bong Ju; Kim, Jung Jin; Yu, Je-Chun; Lee, Kyu Young; Won, Seung-Hee; Lee, Seung-Hwan; Kim, Seung-Hyun; Kang, Shi Hyun; Kim, Euitae; Chung, Young Chul | Jeonbuk Natl Univ, Med Sch, Dept Psychiat, Jeonju 54907, South Korea; Jeonbuk Natl Univ, Jeonbuk Natl Univ Hosp, Biomed Res Inst, Res Inst Clin Med, Jeonju, South Korea; Chinese Acad Sci, Brainnetome Ctr, Inst Automat, Beijing, Peoples R China; Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing, Peoples R China; Univ Chinese Acad Sci, Beijing, Peoples R China; Chinese Acad Sci, CAS Ctr Excellence Brain Sci & Intelligence Techn, Beijing, Peoples R China; Chonnam Natl Univ, Med Sch, Dept Psychiat, Gwangju, South Korea; Inje Univ, Haeundae Paik Hosp, Coll Med, Dept Psychiat, Busan, South Korea; Catholic Univ Korea, Seoul St Marys Hosp, Dept Psychiat, Seoul, South Korea; Eulji Univ, Eulji Univ Hosp, Sch Med, Dept Psychiat, Daejeon, South Korea; Eulji Univ, Eulji Gen Hosp, Sch Med, Dept Psychiat, Seoul, South Korea; Kyungpook Natl Univ, Sch Med, Dept Psychiat, Daegu, South Korea; Inje Univ, Coll Med, Dept Psychiat, Goyang, South Korea; Korea Univ, Coll Med, Guro Hosp, Dept Psychiat, Seoul, South Korea; Natl Ctr Mental Hlth, Dept Social Psychiat & Rehabil, Seoul, South Korea; Seoul Natl Univ, Bundang Hosp, Dept Psychiat, Seongnam, South Korea | Kim, Woo-Sung/L-9560-2017; Chung, Young/AAB-8242-2022; SUI, JING/B-3455-2018; Kim, Jungjin/MTF-3196-2025; Sui, Jing/B-3455-2018; Lee, Jungmin/KHT-2438-2024; Lee, Yo Han/IUN-3410-2023; Rami, Fatima/ABS-5222-2022 | 57232581000; 57231663300; 57205143111; 57352457900; 57205973432; 56579803600; 47962371200; 59053777300; 36079817200; 56022915400; 24376890800; 35278955600; 56739411100; 57196226681; 36523091800; 55756823600; 55712695800 | chungyc@jbnu.ac.kr; | EARLY INTERVENTION IN PSYCHIATRY | EARLY INTERV PSYCHIA | 1751-7885 | 1751-7893 | 16 | 12 | SCIE;SSCI | PSYCHIATRY | 2022 | 2 | 71.9 | 0.86 | 2025-06-25 | 7 | 7 | clinical staging; diagnostic stability; outcome; psychotic disorder NOS | DIAGNOSTIC STABILITY; DSM-IV; PSYCHOMETRIC PROPERTIES; 1ST EPISODE; DEPRESSION; RECOVERY; VALIDITY; SCALES; BIRTH | clinical staging; diagnostic stability; outcome; psychotic disorder NOS | Bipolar Disorder; Cognition; Humans; Psychotic Disorders; Schizophrenia; adult; Article; clinical feature; clinical outcome; cognition; comparative study; controlled study; demographics; disease duration; disease severity; female; human; major clinical study; male; patient compliance; patient dropout; psychosis; psychotic disorder not otherwise specified; relapse; remission; schizophrenia; self concept; treatment response; bipolar disorder; physiology; psychology; schizophrenia | English | 2022 | 2022-12 | 10.1111/eip.13276 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Symptomatic and full remission rates in first-episode psychosis: A 12-month follow-up study in Korea | Aim In the present study, the prevalence and predictors of symptomatic and full remission were investigated in patients with first-episode psychosis (FEP) at the 12-month follow-up. Methods A total of 308 participants aged 18-45 years fulfilled the study inclusion criteria and 214 completed the 12-month follow-up. Results At the 12-month follow-up, 67.3% (142) and 25.9% (55) of the FEP patients met the criteria for symptomatic and full remission, respectively. Stepwise logistic regression analysis showed a shorter duration of untreated psychosis (DUP), no family history, lower Positive and Negative Syndrome Scale (PANSS) negative symptom scores at baseline and higher familial support predicted symptomatic remission at the 12-month follow-up. A higher educational level, shorter DUP, lower PANSS general symptoms scores at baseline and higher subjective well-being under neuroleptics emotional regulation scores predicted full remission. Conclusions Our findings regarding the rates of symptomatic and full remission are consistent with previous studies. The results indicate a large discrepancy between symptomatic versus full remission rates at a 12-month follow-up in patients with FEP. Effective psychosocial interventions are necessary to improve the outcomes of FEP patients. | Kang, Shi Hyun; Piao, Yan Hong; Li, Ling; Kim, Sung Wan; Kim, Jung Jin; Lee, Bong Ju; Yu, Je Chun; Lee, Kyu Young; Won, Seung Hee; Lee, Seung Hwan; Kim, Seung Hyun; Kim, Euitae; Rami, Fatima Zahra; Chung, Young Chul | Natl Ctr Mental Hlth, Dept Social Psychiat & Rehabil, Seoul, South Korea; Jeonbuk Natl Univ, Sch Med, Dept Psychiat, Jeonju 54907, South Korea; Jeonbuk Natl Univ, Jeonbuk Natl Univ Hosp, Res Inst Clin Med, Biomed Res Inst, Jeonju, South Korea; Chonnam Natl Univ, Sch Med, Dept Psychiat, Gwangju, South Korea; Cathol Univ Korea, Seoul St Marys Hosp, Dept Psychiat, Seoul, South Korea; Inje Univ, Inje Univ Haeundae Paik Hosp, Coll Med, Dept Psychiat, Busan, South Korea; Eulji Univ, Eulji Univ Hosp, Sch Med, Dept Psychiat, Daejeon, South Korea; Eulji Univ, Nowon Eulji Med Ctr, Dept Psychiat, Seoul, South Korea; Kyungpook Natl Univ, Sch Med, Dept Psychiat, Daegu, South Korea; Inje Univ, Ilsan Paik Hosp, Dept Psychiat, Goyang, South Korea; Korea Univ, Guro Hosp, Coll Med, Dept Psychiat, Seoul, South Korea; Seoul Natl Univ, Bundang Hosp, Dept Psychiat, Seongnam, South Korea | Kim, Jungjin/MTF-3196-2025; Chung, Young/AAB-8242-2022; Lee, Yo Han/IUN-3410-2023; Lee, Jungmin/KHT-2438-2024; Rami, Fatima/ABS-5222-2022 | 36523091800; 57205143111; 57232581000; 47962371200; 36079817200; 59053777300; 56022915400; 24376890800; 35278955600; 56739411100; 57196226681; 55756823600; 57231663300; 55712695800 | chungyc@jbnu.ac.kr; | EARLY INTERVENTION IN PSYCHIATRY | EARLY INTERV PSYCHIA | 1751-7885 | 1751-7893 | 16 | 7 | SCIE;SSCI | PSYCHIATRY | 2022 | 2 | 71.9 | 0.37 | 2025-06-25 | 3 | 3 | early psychosis; outcome; predictor; remission | FAMILY-HISTORY; NEGATIVE SYMPTOMS; 1ST EPISODE; PSYCHOMETRIC PROPERTIES; PREDICTIVE-VALIDITY; UNTREATED PSYCHOSIS; YOUNG-PEOPLE; SCHIZOPHRENIA; RECOVERY; DURATION | early psychosis; outcome; predictor; remission | Antipsychotic Agents; Follow-Up Studies; Humans; Psychotic Disorders; Remission Induction; Time Factors; neuroleptic agent; adult; Article; cohort analysis; controlled study; demography; DSM-5; duration of untreated psychosis; emotional well-being; female; follow up; human; Likert scale; major clinical study; male; multicenter study; observational study; Positive and Negative Syndrome Scale; prediction; prospective study; psychosis; remission; scoring system; sociodemographics; South Korea; treatment duration; psychosis; remission; time factor | English | 2022 | 2022-07 | 10.1111/eip.13220 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Effects of Electroencephalogram Biofeedback on Emotion Regulation and Brain Homeostasis of Late Adolescents in the COVID-19 Pandemic | Purpose: The purpose of this study was to examine the effects of electroencephalogram (EEG) biofeedback training for emotion regulation and brain homeostasis on anxiety about COVID-19 infection, impulsivity, anger rumination, meta-mood, and self-regulation ability of late adolescents in the prolonged COVID-19 pandemic situation. Methods: A non-equivalent control group pretest-posttest design was used. The participants included 55 late adolescents in the experimental and control groups. The variables were evaluated using quantitative EEG at pre-post time points in the experimental group. The experimental groups received 10 sessions using the three-band protocol for five weeks. The collected data were analyzed using the Shapiro-Wilk test, Wilcoxon rank sum test, Wilcoxon signed-rank test, t-test and paired t-test using the SAS 9.3 program. The collected EEG data used a frequency series power spectrum analysis method through fast Fourier transform. Results: Significant differences in emotion regulation between the two groups were observed in the anxiety about COVID-19 infection (W = 585.50, p = .002), mood repair of meta-mood (W = 889.50, p = .024), self-regulation ability (t = - 5.02, p < .001), self-regulation mode (t = - 4.74, p < .001), and volitional inhibition mode (t = - 2.61, p = .012). Neurofeedback training for brain homeostasis was effected on enhanced sensory-motor rhythm (S = 177.00, p < .001) and inhibited theta (S = - 166.00, p < .001). Conclusion: The results demonstrate the potential of EEG biofeedback training as an independent nursing intervention that can markedly improve anxiety, mood-repair, and self-regulation ability for emotional distress during the COVID-19 pandemic. | Park, Wanju; Cho, Mina; Park, Shinjeong | Kyungpook Natl Univ, Coll Nursing, 680 Gukchabosang Ro, Daegu 41944, South Korea | 35788492900; 57487511700; 56623604800 | chocho0129@naver.com; | JOURNAL OF KOREAN ACADEMY OF NURSING | J KOREAN ACAD NURS | 2005-3673 | 2093-758X | 52 | 1 | SCIE;SSCI | NURSING | 2022 | 1.5 | 72.0 | 1.38 | 2025-06-25 | 5 | 9 | Biofeedback; Emotional Regulation; Anxiety; Adolescent COVID-19 | SELF-REGULATION; DEPRESSIVE-DISORDERS; NEUROFEEDBACK; ANXIETY; BEHAVIOR; STRESS | Adolescent; Anxiety; Biofeedback; COVID-19; Emotional Regulation | Adolescent; Brain; COVID-19; Electroencephalography; Emotional Regulation; Homeostasis; Humans; Neurofeedback; Pandemics; SARS-CoV-2; adolescent; brain; electroencephalography; homeostasis; human; neurofeedback; pandemic; physiology; procedures | English | 2022 | 2022-02 | 10.4040/jkan.21155 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | The Effects of the Combined Biofeedback and Brief Emotion Regulation Nursing Intervention Based on the Gross Model for Sexually Abused Adolescents | This study aimed to evaluate the effects of a combined biofeedback and brief emotion regulation (C-BABER) program for sexually abused adolescents. Methods: This study employed a non-equivalent control group pretest-posttest design. The participants included 26 sexually abused adolescents from eight Sunflower Centers of South Korea-with 13 in the experimental group and 13 in the control group. The experimental group received four sessions of the individual C-BABER program, each lasting 60 minutes. Results: Compared with the control group, sexually abused adolescents in the experimental group exhibited significant score differences in traumatic symptoms, including depression (Z = - 2.24, p =.025), dissociation (Z = - 2.21, p =.027), anxiety (Z = - 2.02, p =.044), and posttraumatic stress (Z = - 2.01 p =.045); and impulsivity, including positive urgency (Z = - 3.35, p =.001) and negative urgency (Z = - 2.28, p =.023). Additionally, the experimental group exhibited significant score differences in meta-mood, including emotional attention (Z = - 2.45, p =.014), emotional clarity (Z = - 2.30, p =.021), and emotional repair (Z = - 2.28, p =.022); and emotional regulation modes, including emotional suppression (Z = - 2.65, p =.008) and cognitive reappraisal (Z = - 1.98, p =.047). Regarding bio-attention, significant changes were identified in the experimental group for the bio-attention rate and attention maintenance time in the posttest compared to the pretest ( p =.001). Conclusion: The C-BABER program for sexually abused adolescents is effective in decreasing traumatic symptoms and impulsivity, and in improving meta-mood, emotional regulation mode, and bio-attention. Therefore, we recommend providing sexually abused adolescents the C-BABER program to help them regulate their emotions and effectively adapt to their lives. | Kim, Jieun; Park, Wanju | Daegu Sunflower Ctr Child Sexually Abused Childre, Daegu, South Korea; Kyungpook Natl Univ, Coll Nursing, Res Inst Nursing Sci, 680 Gukchaebosang Ro, Daegu 41944, South Korea | 57191494453; 35788492900 | wanjupark@knu.ac.kr; | JOURNAL OF KOREAN ACADEMY OF NURSING | J KOREAN ACAD NURS | 2005-3673 | 2093-758X | 52 | 6 | SCIE;SSCI | NURSING | 2022 | 1.5 | 72.0 | 0 | 2025-06-25 | 0 | 0 | Adolescent; Biofeedback; Emotion Regulation; Nursing; Sex Offenses | IMPULSIVITY; VALIDATION | Adolescent; Biofeedback; Emotion Regulation; Nursing; Sex Offenses | Adolescent; Anxiety; Emotional Regulation; Emotions; Humans; Sexual Behavior; Substance-Related Disorders; adolescent; anxiety; drug dependence; emotion; human; sexual behavior | English | 2022 | 2022-12 | 10.4040/jkan.22088 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Alternaria koreana sp. nov., a new pathogen isolated from leaf spot of ovate-leaf Atractylodes in South Korea | Background A new species within the genus Alternaria was isolated from the leaf spot of Atractylodes ovata in the Mungyeong and Hwabuk-myeon districts of the Gyeongbuk province of Korea. The leaves showed disease symptoms such as circular or irregular leaf spots and brown to dark brown with gray spots at the center. The leaves also showed that concentric rings were surrounded with yellow halos. Methods and results Phylogenetic analysis was conducted using the sequence dataset of the internal transcribed spacer region and part of the glyceraldehyde-3-phosphate dehydrogenase. The RNA polymerase II second largest subunit, endopolygalacturonase, Alternaria major allergen gene, anonymous gene region, and translation elongation factor 1-alpha genes were used as well. Results showed that present fungal isolates were distinct from other species of the sect. Alternaria. Morphologically, the present isolates also differed from other members of the sect. Alternaria in their production of solitary conidia or conidial chains (two units) and conidial body features. Similarly, it exhibited moderate pathogenicity in the host plant. Conclusions This study described and illustrated A. koreana as a new species and the causal agent of the leaf-spot disease on A. ovata in Korea. | Romain, Bekale Be Ndong Dimitri; Hassan, Oliul; Kim, Ju Sung; Chang, Taehyun | Kyungpook Natl Univ, Coll Ecol & Environm Sci, Dept Ecol & Environm Syst, Sangju 37224, Gyeongbuk, South Korea | Chang, Taehyun/S-1364-2019; Hassan, Oliul/AEB-6678-2022; Kim, Seong Cheol/ABD-1493-2022 | 57324428000; 12762464400; 57322992200; 55301101700 | thchang@knu.ac.kr; | MOLECULAR BIOLOGY REPORTS | MOL BIOL REP | 0301-4851 | 1573-4978 | 49 | 1 | SCIE | BIOCHEMISTRY & MOLECULAR BIOLOGY | 2022 | 2.8 | 72.1 | 1.21 | 2025-06-25 | 15 | 14 | Atractylodes ovate; Morphology; Multilocus phylogeny; Ovate-leaf Atractylodes | IDENTIFICATION; ASCOMYCOTA; PHYLOGENY | Atractylodes ovate; Morphology; Multilocus phylogeny; Ovate-leaf Atractylodes | Alternaria; Atractylodes; DNA, Fungal; DNA, Intergenic; Fungal Proteins; Glyceraldehyde-3-Phosphate Dehydrogenases; Phylogeny; Plant Leaves; Republic of Korea; elongation factor 1alpha; genomic DNA; glyceraldehyde 3 phosphate dehydrogenase; internal transcribed spacer; polygalacturonase; RNA polymerase II; translation elongation factor 1 alpha; unclassified drug; fungal DNA; fungal protein; glyceraldehyde 3 phosphate dehydrogenase; spacer DNA; Alternaria; Alternaria koreana; Article; Atractylodes; Atractylodes lancea; conidium; controlled study; fungus isolation; leaf blight; leaf spot; multilocus sequence typing; nonhuman; nucleotide sequence; pathogenicity; phylogeny; plant leaf; sequence analysis; South Korea; translation elongation; unindexed sequence; Alternaria; classification; genetics; isolation and purification; microbiology | English | 2022 | 2022-01 | 10.1007/s11033-021-06887-9 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Characterization of Waste Generated from Nuclide Management Process in Waste Burden Minimization Technology for Spent Nuclear Fuel | To reduce the environmental burden caused by the disposal of spent nuclear fuel, waste burden minimization technology is currently being developed at the Korea Atomic Energy Research Institute. The technology includes a nuclide management process that can maximize disposal efficiency by selectively separating and collecting major nuclides in spent nuclear fuel. To manufacture a waste form of high durability, the characteristics of the waste generated during the process should be evaluated. In this study, the physical, radiological, and thermal characteristics of the waste and waste forms for major nuclides (Cs, Sr, I, transuranic/rare earth, and Tc/Se) generated in the nuclide management process were analyzed. In the case of Cs nuclides, characterization was conducted according to the capture rate of the adsorbent in the high-temperature heat treatment process; meanwhile, in the case of Sr nuclides, characterization was performed by considering the ratio of similar nuclides in the chlorination process. For I nuclide, analysis was performed based on the available waste form, and for TRU/RE and Tc/Se nuclides, analysis was performed by considering chlorination and mid-temperature heat treatment. The radioactivity and heat generation rate of each waste and waste form were evaluated over a period of 1,000 years. The results of this study could be used to derive the centerline temperature for the thermal stability evaluation of waste forms and for the feasibility evaluation of each disposal system considered in the waste burden minimization technology. | Choi, Jung-Hoon; Lee, Byeonggwan; Lee, Ki-Rak; Kang, Hyun Woo; Eom, Hyeon Jin; Shin, Seong-Sik; Kim, Ga-Yeong; Park, Hwan-Seo | Korea Atom Energy Res Inst, Radioact Waste Treatment Res Team, 111 Daedeok Daero 989, Daejeon, South Korea; Kyungpook Natl Univ, Dept Hydrogen & Renewable Energy, 80 Daehak Ro, Daegu 41566, South Korea; Chungnam Natl Univ, Dept Environm Engn, 99 Daehak Ro, Daejeon 34134, South Korea | ; Lee, Byeonggwan/HPD-2363-2023; Kim, Ga-yeong/HPE-4623-2023 | 56227488100; 57201269846; 14420116600; 55128039500; 57222569272; 57765349600; 57766427400; 56175751900 | mrchoijh@kaeri.re.kr;bglee0220@kaeri.re.kr;kirakki@kaeri.re.kr;hyunwookang@kaeri.re.kr;hyeon42@kaeri.re.kr;seongsik2076@kaeri.re.kr;kky@kaeri.re.kr;hspark72@kaeri.re.kr; | SCIENCE AND TECHNOLOGY OF NUCLEAR INSTALLATIONS | SCI TECHNOL NUCL INS | 1687-6075 | 1687-6083 | 2022 | SCIE | NUCLEAR SCIENCE & TECHNOLOGY | 2022 | 1.1 | 72.1 | 0.43 | 2025-06-25 | 3 | 4 | RARE-EARTH CHLORIDES; PYROCHEMICAL PROCESS; CAPTURE; IMMOBILIZATION; SALT; TEMPERATURE; RADIOIODINE; SORPTION | Chlorination; Environmental technology; Fuels; Heat treatment; Radioactive wastes; Waste disposal; Waste treatment; Environmental burdens; High durability; Korea Atomic Energy Research Institute; Management process; Minimisation; Nuclear fuel wastes; Physical characteristics; Spent nuclear fuels; Thermal characteristics; Waste forms; Isotopes | English | 2022 | 2022-07-30 | 10.1155/2022/4764825 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Intraoperative microembolic signals during carotid endarterectomy | Objectives: Transcranial Doppler ultrasonography (TCD) can detect microembolic signals (MESs) that are one of the pathogenic indications of ischemic stroke. However, MESs are not uncommon findings during carotid endarterectomy (CEA). The aim of this study was to evaluate the association between MESs and postoperative neurologic events (transient ischemic attack [TIA] or stroke) or new brain lesions (NBLs) on magnetic resonance imaging (MRI). Methods: Of the 205 patients who underwent CEA, 160 who were monitored intraoperatively for MES using TCD were enrolled and reviewed retrospectively. MESs were counted until carotid cross-clamping. Postoperative neurologic examination and MRI was performed between postoperative day 1 and 7 in 131 patients. The binary logistic regression model was used to identify independent predictors of postoperative neurologic events or NBLs. Results: MESs during dissection or carotid clamping was observed in 50 patients (31%) and 20 patients (13%) showed MESs > 10. The postoperative ischemic stroke rate was 3% (4/160), and MRI revealed NBLs in 19% (25/131). On univariate analysis, the presence of MESs or MESs > 10 was not related to postoperative neurologic events or NBLs. On binary logistic regression analysis, MESs > 10 was not an independent predictor of NBLs (P = 0.873, OR: 1.129, CI: 0.256 - 4.972). Conclusions: MESs were frequently found during CEA. However, they were not associated with NBLs. | Kim, Choshin; Lee, Jun; Lee, Se-Jin; Yun, Woo-Sung | Yeungnam Univ, Med Ctr, Dept Surg, Coll Med, Daegu, South Korea; Yeungnam Univ, Med Ctr, Dept Neurol, Coll Med, Daegu, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Dept Surg, Div Transplantat & Vasc Surg,Sch Med, 130 Dongdeok Ro, Daegu 41944, South Korea | 57211299136; 59830453800; 57365471800; 35070717000 | wsyun@me.com; | ANNALS OF VASCULAR SURGERY | ANN VASC SURG | 0890-5096 | 1615-5947 | 81 | SCIE | PERIPHERAL VASCULAR DISEASE;SURGERY | 2022 | 1.5 | 72.1 | 0 | 2025-06-25 | 0 | 0 | TRANSCRANIAL DOPPLER ULTRASONOGRAPHY; FLOW-VELOCITY; EVENTS; STROKE | Carotid Stenosis; Endarterectomy, Carotid; Humans; Intracranial Embolism; Retrospective Studies; Stroke; Treatment Outcome; Ultrasonography, Doppler, Transcranial; aged; Article; brain damage; carotid endarterectomy; controlled study; diffusion weighted imaging; dissection; female; human; intraoperative period; ischemic stroke; major clinical study; male; neurologic examination; nuclear magnetic resonance imaging; postoperative period; retrospective study; transient ischemic attack; adverse event; brain embolism; carotid artery obstruction; cerebrovascular accident; complication; diagnostic imaging; procedures; transcranial Doppler ultrasonography; treatment outcome | English | 2022 | 2022-04 | 10.1016/j.avsg.2021.09.028 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||
| ○ | ○ | Article | Morphological and molecular characteristics of fungal species associated with crown rot of strawberry in South Korea | Background Crown and root rot is the most important and destructive strawberry diseases in Korea as it causes substantial economic loss. In August 2020, a severe outbreak of crown and root rot on strawberries (Fragaria x ananassa Duch.) was observed in the greenhouse at Sangju, South Korea. Infected plantlets displayed browning rot within the crown and root, stunted growth, and poor rooting. Methods and results Thirty fungal isolates were obtained from the affected plantlet. Isolates were identified based on morphological characteristics and pathogenicity test as well as sequence data obtained from internal transcribed spacer, large subunit ribosomal ribonucleic acid, translation elongation factor, and RNA polymerase II-second largest subunit. Results showed that the crown and root rot of strawberry in Korea was caused by three distinct fungal species: Fusarium oxysporum f. sp. fragariae, F. solani, and Plectosphaerella cucumerina. To the best of our knowledge, F. solani, and P. cucumerina are reported for the first time as the causal agents of the crown and root rot of strawberry in South Korea. Pathogenicity tests confirmed that these isolates are pathogenic to strawberry. Conclusions Understanding the composition and biology of the pathogen population will be helpful to provide effective control strategies for the disease. | Hassan, Oliul; Chang, Taehyun | Kyungpook Natl Univ, Coll Ecol & Environm Sci, Dept Ecol & Environm Syst, Sangju 37224, Gyeongbuk, South Korea | ; Chang, Taehyun/S-1364-2019; Hassan, Oliul/AEB-6678-2022 | 12762464400; 55301101700 | thchang@knu.ac.kr; | MOLECULAR BIOLOGY REPORTS | MOL BIOL REP | 0301-4851 | 1573-4978 | 49 | 1 | SCIE | BIOCHEMISTRY & MOLECULAR BIOLOGY | 2022 | 2.8 | 72.1 | 0.86 | 2025-06-25 | 11 | 10 | Morphology; Multilocus phylogeny; Root rot; Strawberry | DNA-SEQUENCE DATABASE; ROOT-ROT; FUSARIUM-OXYSPORUM; 1ST REPORT; IDENTIFICATION; SENSITIVITY; SOLANI; CROPS | Morphology; Multilocus phylogeny; Root rot; Strawberry | Disease Outbreaks; DNA, Fungal; DNA, Intergenic; Fragaria; Fungi; Multilocus Sequence Typing; Phylogeny; Plant Diseases; Plant Roots; Republic of Korea; Ribosome Subunits, Large; RNA Polymerase II; fungal DNA; RNA polymerase II; spacer DNA; classification; epidemic; Fragaria; fungus; genetics; isolation and purification; large ribosomal subunit; microbiology; multilocus sequence typing; pathogenicity; phylogeny; plant disease; plant root; procedures; South Korea | English | 2022 | 2022-01 | 10.1007/s11033-021-06841-9 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Letter | Reply to Letter to Editor titled "Comparing Analgesic Efficacy of Nerve Blocks after Thoracoscopic Surgery: Methodology Is Important" Reply | Lee, Deok Heon | Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Dept Thorac & Cardiovasc Surg, 130 Dongdeok Ro, Daegu 41944, South Korea | 39561353900 | ldhms@naver.com; | THORACIC AND CARDIOVASCULAR SURGEON | THORAC CARDIOV SURG | 0171-6425 | 1439-1902 | 70 | 05 | SCIE | CARDIAC & CARDIOVASCULAR SYSTEMS;RESPIRATORY SYSTEM;SURGERY | 2022 | 1.5 | 72.1 | 0 | 2025-06-25 | 0 | 0 | Analgesics; Humans; Nerve Block; Thoracoscopy; Treatment Outcome; ketorolac; morphine; analgesic agent; analgesic activity; comparative effectiveness; drug efficacy; enhanced recovery after surgery; human; intercostal nerve block; Letter; minimal clinically important difference; nerve block; numeric rating scale; serratus anterior muscle; video assisted thoracoscopic surgery; adverse event; thoracoscopy; treatment outcome | English | 2022 | 2022-08 | 10.1055/s-0042-1744479 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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