• Journal of Microbiology and Biotechnology
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• v.34 no.8
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• pp.1653-1659
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• 2024

Starter cultures used during the fermentation of malt wort can increase the sensory characteristics of the resulting beverages. This study aimed to explore the aroma composition and flavor recognition of malt wort beverages fermented with lactic acid bacteria (Levilactobacillus brevis WiKim0194) isolated from kimchi, using metabolomic profiling and electronic tongue and nose technologies. Four sugars and five organic acids were detected using high-performance liquid chromatography, with maltose and lactic acid present in the highest amounts. Additionally, e-tongue measurements showed a significant increase in the sourness (AHS), sweetness (ANS), and umami (NMS) sensors, whereas bitterness (SCS) significantly decreased. Furthermore, 20 key aroma compounds were identified using gas chromatography-mass spectrometry and 15 key aroma flavors were detected using an electronic nose. Vanillin, citronellol, and β-damascenone exhibited significant differences in the flavor profile of the beverage fermented by WiKim0194, which correlated with floral, fruity, and sweet notes. Therefore, we suggest that an appropriate starter culture can improve sensory characteristics and predict flavor development in malt wort beverages.

• Journal of the Korean School Mathematics Society
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• v.10 no.2
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• pp.263-288
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• 2007

The purpose of this study is to search the effective teaching-learning program by considering how affect on formation of the process-object perspective of linear function using Excel. In this study we analyzed function units in textbook and examined how Excel affect on the formation of the process-object perspective of linear function. Teaching experiment was based on qualitative case study and performed for five classes with five 8th graders. Data were gathered through observations, audio-taped interviews, video recording of the students 'work, students' worksheets, and detailed field notes. Findings indicate that exploration learning environment using Excel could supplement paper-and-pencil environment. We found that intuitive, dynamic, explorative, feedback skills via Excel can play the role of scaffolding supporting formation of process perspective object perspective of linear function.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.15 no.4
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• pp.438-448
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• 2008

Purpose: The purpose of this study was to identify nursing activities and to analyze patient outcomes related to indwelling urinary catheterization. Method: A review was done of 628 medical records from five units for patients admitted between January 1 and June 30, 2006. Twelve nurses who worked in the same units were interviewed. Results: In the interviews, nurses reported considering several non-invasive interventions prior to catheterization but there were no medical records of this activity. Results from the in-depth interviews showed that infection control activities such as urinary bag management were conducted but again there were no medical records. Seventy-five percent of the catheters were removed without prescription. In the medical records there were no notes for approximately 15%, on the time of first voiding and 80%, on volume of first voiding after removal of catheter. There was a significant difference in hospitalization days between the group catheterized for 5 days or less and the group catheterized for 6 days or more. Conclusion: Results indicate a need to close the gap between recorded and described activities and between current and best evidence based practice. Further study is needed to develop a standard recording system and guidelines related indwelling catheterization to decrease the gaps identified in this research.

• Journal of Korean Academy of Nursing
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• v.6 no.1
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• pp.23-28
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• 1976

This study was undertaken to obtain information about selected characteristics and the degree of physical disability of patients with a diagnosis of cerebrovascular accident upon their discharge from a general hospital. It was hoped that this information would contribute to the assessment of their needs for follow-up nursing care. Nurse's and Physician's Progress Notes of all stroke patients discharged from five general hospitals in Seoul from January to December 1975 were analysed using a prepared check list. Patients with other complicating diagnosis such as diabetes, tuberculosis or heart disease were excluded from the sample. According to six factors used to grade the total sample of 334 stroke victims degree of physical ability at discharge, 144 (43%) of the Survivors had good functional ability, 72 (22%) fair, 62 (18%) poor, and 57(17%) very Poor. Certain clinical diagnosis correlated with the degree of physical ability. Intra cranial Hemorrhage and Subarachnoid Hemorrhage tended to be related to poor and very poor outcome categories. There was no significant correlation between nae and ability outcome, women had revealed a significantly positive correlation with poor and very poor ability outcomes. The hospitalization period was less than three days for 37.5% of the total group, and more than one month for 4.7%. Those patients with less than three days hospitalization accounted for the highest relationship with poor and very poor ability outcomes. Of the total groups 175(50.99%), were discharged with a diagnosis of condition improved (though not necessarily with good physical ability). The results suggest serious need for comprehensive follow- up nursing care for stroke survivors discharged a from general hospitals in Seoul.

• The Korean Journal of Mycology
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• v.22 no.4
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• pp.421-426
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• 1994

Some Agaric fungi were collected from the area of Suwon, Mt. Taewha and Mt. Yongmoon in Kyonggi-do and Chongpyong temple in Kangwon-do. Among them, one genus and five taxa of Agaricales were confirmed new to Korea. In this paper we registered five texa of Agricales in detailed description such as Hygrocybe firma (Berk. & Br.) Sing. var. firma Sing.; Hohenbuehelia petalodes (Bull.: Fr.) Schulzer; Cystoagaricus strobilomyces (Mull.) Sing.; Coprinus domesticus (Bolt.: Fr.) S.F.Gray and Inocybe acutata T. Koba.& E.Naga.. The one genus new to Korea is Cystoagaricus Sing.

• The Korean Journal of Mycology
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• v.44 no.4
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• pp.365-370
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• 2016

We collected leaves of Pinus koraiensis and Thuja koraiensis and roots of Bletilla striata from various sites in Korea. The leaf and root samples were surface-sterilized and endophytic fungi were isolated. Fungal isolates were identified based on their morphological characteristics and a phylogenetic analysis of internal transcribed spacer regions, large subunit regions, and the ${\beta}$-tubulin gene. Consequently, we identified five species of endophytic fungi, namely Colletotrichum simmondsii, Fusarium sterilihyphosum, Diatrypella pulvinata, Ochroconis globalis, and Sphaeria chrysosperma. These species have not been previously reported in Korea and we report them here with descriptions and illustrations.

• Korean Journal of Acupuncture
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• v.20 no.4
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• pp.99-119
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• 2003

Objectives : The Jap Byoung(雜病) of the Young Chu(靈樞), one of the classical book of oriental medicine contains symptoms and remedies for various diseases that can be seen on human body. But it is too difficult to understand the Jap Byoung(雜病), because it is written in old chinese and there are many printer's error and omissions or adds in this book. As a consequence of above reason, the writer of this article has researched to find out the exact meaning of that. Methods : So in this part we study a woodblock-printed book of successive generation and view of annotators, and add adding notes, adjustment, translation to exact comprehension of the original text. Results & conclusions : The principle ideas of the thesis can be summarized as follows: The Jap Byoung(雜病) is consist of five part. In chapter 1, we present symptoms occurred by the upstream current of Qi(氣逆) and their treatments by taking meridian flowing the body parts on which the symptoms occur. In chapter 2, we deal with symptoms such as ikgun(?乾), a pain of the knee(膝中痛), huby(喉痺), epistaxis(?血), lumbago(腰痛), anger(怒), a pain of the jaw(痛), a pain of the nape(項痛) and their remedies. In chapter 3, since abdominal inflation occurs when the Qi(氣) of the five viscera(五臟) is damaged or go upstream, I discussed that the treatment should be given by taking the meridian accordingly. In chapter 4, we deal with the remedy for heartache, and different meridians to be taken by symptom, and parts on which needle to be used, and detailed remedies. In chapter 5, we present other diseases, detailed body parts to be cured and remedies by referring symptoms for a pain of the jaw(痛), the upstream current of Qi(氣逆), hiccup, etc. Especially, we introduce a part of Doinbup(導引法) for wegurl(?厥) and remedies for hiccup such as inducing sneeze by stimulating nostrils, holding one's breath, etc.

• Journal of Family Relations
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• v.20 no.4
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• pp.47-72
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• 2016

According to the survey by the Ministry of Unification, 28,133 live in South Korea as of september 2015 and the number has been steadily increased. It is interesting to note that the majority of defectors were women. Statistics say that the total of women defectors was 1,138 in 2002 and consisted of 55.5%. But the number increased to 2,706 in 2011 and consisted of 70.5%(Wikipedia, 2015). Most of them have trauma, because they experienced terrible events like prostitution, sexual abuse, domestic violence, etc. while they were living in South Korea. They had to get over a lot of challenges they never expected. They had to do whatever they need to do for their survival in South Korea as well as in North Korea. Objectives: This study focuses on identifying the psychosocial resources available for them in order to help them out living here. Method: For this purpose, this study conducted unstructured in-depth interviews with four women defectors from North Korea. Their age bracket is between the ages of 50 and 58 and they have stayed over five years in South Korea. They were recommended by social welfare workers, who had dealt with them over 20 years. For the reliability of this study, the three methods were performed such as three-month close relationship, three-person triangular verification, and diversification of resources-the field notes and observation notes. Results: As a result of this study, the resources may be labeled into three main clusters of themes such as 1) Self-Preservation - 'Self-Love', 'Family-Attachment', 'Share the Goods', 'Live in Harmony', 'Avoidance of conflict'; 2) Self-Conquest - 'Endurance', 'Earnestness and Effort', 'My own Activities', 'Chat', 'Put Down', 'Appreciation and Optimism'; 3) Self-Presence Awareness - 'I was a Precious Daughter', 'I am Mother'. Also there are thirteen sub categories to be considered. Conclusions: This study focuses on identifying how women defectors have used or can use the psychosocial resources available for them, rather than what they have struggled with. It is meaningful to identify in a positive light that this study provides how they have adjusted to a totally different context for their survival and what psychosocial resources they have used. This study can give an idea about how they may receive proper and practical help from the government programs in order to become better used to new living circumstances in South Korea. As well, this study can provide meaningful criteria and guidance with family life educators for women defectors and social workers working in counseling and social welfare areas. This study contributes to better understanding about how they are using these psychosocial resources.

• Journal of architectural history
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• v.7 no.3 s.16
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• pp.151-170
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• 1998

This study is about Le Corbusier's early years of loarning and training at La Chaux-de-Fonds. It is an attempt to show how Le Corbusier's groundwork was laid which characterize his work throughout the life. Charles Edouard Jeanneret was trained as a watch engraver and wished to be a painter. C. L'Eplattenier was to play a decisive role in shaping the young introspective boy's future. He encouraged Jeanneret's habit of the close study and observation of nature. Jeanneret was not the product of an established school, but instead made the unusual choice of educating himself. He found two indispensible sources of inspiration in study the past and in contemplating nature. His four years of self-education consisted of extensive reading, summer travels and winter layovers in larger cities-Vienna, Paris, Berlin-while sketching in museums or apprenticing local architects-Pellet, Behrens-. All these impressions then blended together to become part of a comprehensive source book of knowledge and imagination of the later Le Corbusier. A largely self-taught man, he never stopped making notes, drawing and writing, always aspiring to a clearer understanding of the meaning and underlying principles of objects and architecture. Jeanneret's five villas in La Chaux-de-Fonds are barometers which show the sequences of his development and change as an architect. In 1917, being thirty, he uprooted himself from his hometown to get a wider range of opportunities and moved to Paris. By that time Jeanneret was almost ready to blossom into Le Corbusier It was during this formative years of his life that Le Corbusier established the working method, mind-set and philosophical basis that determined the course of an architect in the making.

• Journal of Korean Medical classics
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• v.21 no.3
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• pp.285-296
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• 2008

"The Golden Mirror of Medicine(醫宗金鑑)" is a very famous medical book. It was compiled by the medical officers of the Cheong(淸, Qing) Dynasty, especially headed by Ogyeom(吳謙, Wuqian). "The Elimination ＆amp; Supplement about the Famous Prescription Comments(刪補名醫方論)"that forms one part of "The Golden Mirror of Medicine(醫宗金鑑)", is a collection of famous notes about important prescriptions. Many parts of "The Elimination ＆amp; Supplement about the Famous Prescription Comments(刪補名醫方論)" were quoted from "The Famous Prescription Comments on Ancient and Modern Times(古今名醫方論)". The first part of the vol. Ⅱ of "The Elimination ＆amp; Supplement about the Famous Prescription Comments(刪補名醫方論)"mainly describes about the prescriptions of elevating Yanggi[升陽], which were invented by Igo(李杲, Ligao), a famous physician of the Geum(金, Jin) Dynasty. The treatments were five and three of them were quoted from "The Famous Prescription Comments on Ancient and Modern Times(古今名醫方論)". The basic rule of herbal combination of these prescriptions is a combination of herbs of strengthening-gi[補氣] and dispersing herbs[發散藥]. If the dispersing herbs[發散藥] is used with the herbs of strengthening-gi[補氣藥], they elevate Yanggi(陽氣) together.