• Title/Summary/Keyword: Mother's

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Effects of Plant Growth regulators on Rapid in vitro Propagation of Camptotheca acuminata from Axillary Buds

  • Kang, Seung-Mi;Min, Ji-Yun;Park, Dong-Jin;Jeong, Mi-Jin;Song, Hyun-Jin;Heo, Chang-Mi;Moon, Hyun-Shik;Kim, Jong-Gab;Karigar, Chandrakant S.;Choi, Myung-Suk
    • Journal of agriculture & life science
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    • v.45 no.1
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    • pp.33-40
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    • 2011
  • An efficient method for the rapid micropropagation of Camptotheca acuminata from axillary buds was established by application of various plant growth regulators. Among various cytokinins, $0.5mg\;L^{-1}$ BA showed the best performance on shoot multiplication, number average multiple shoots up to 10.8. The propagated shoot cuttings in vitro were elongated on NN basal medium without plant growth regulators. The secondary multiple shoots were induced at the site of initially induced buds. Rooting was induced directly near the base of the shoot on half-strength NN medium containing $0.5mg\;L^{-1}$ of IBA, whereas high concentration of $1.0mgL^{-1}$ IBA could induce callus at the base of the shoot. The camptothecin content, anticancer compound of the micropropagated plants was contained in various tissues. Camptothecin contents were 1.8 and $2.5mg\;g^{-1}$ dry weight in stems from propagated in vitro and mother plant, respectively. This result may be used to develop strategies for large-scale propagation of elite C. acuminata trees.

Obesity, Hypertension, and Type-2 Diabetes Mellitus: The Interrelationships and the Determinants among Adults in Gaza City, Palestine

  • Ellulu, Mohammed S.
    • Osong Public Health and Research Perspectives
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    • v.9 no.6
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    • pp.289-298
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    • 2018
  • Objectives: To describe the distribution of social factors, lifestyle habits and anthropometric measurements according to hypertension and Type-2 diabetes. Methods: A cross-sectional study was conducted in Gaza City, Palestine that included 379 patients (20-60 years) who had hypertension and/or diabetes. Three groups of patients were involved; 106 hypertensive (HT), 109 diabetic (T2DM) and 164 hypertensive diabetics (HT + T2DM). Results: The HT + T2DM group were older and had a higher body mass index compared to HT and T2DM groups. There were 62.3% patients who were female, 49.2% were highly educated HT patients, and 49.3% patients had a low level of education and were HT + T2DM. There were 55.8% patients who lived in large families. Patients who were passive smokers or never smoked before were mostly HT + T2DM, while active smokers and past smokers had T2DM. There were 48.2% patients who were highly physically active who had HT, 40.9% whom were moderately active had T2DM, and 53.8% of patients who had a low level of activity were HT + T2DM. Multivariate linear regression showed that having a diseased mother, living in a large family, being a past or passive smoker, or never having smoked, having a low or moderate level of activity, and having HT or HT + T2DM, were significantly associated with an increased body mass index. Conclusion: Parental health/disease conditions and environmental factors (social network and lifestyle habits) played the greatest role in the development of obesity and disease.

Effect of MS Medium Strength, Sucrose Concentration, and Light Condition on Bulblet Formation and Growth of Muscari armenicum In Vitro (MS 배지내 무기물 농도, 당 농도 및 광 조건이 무스카리의 기내 자구 형성과 비대에 미치는 영향)

  • Chung, Mi-Young;Kim, Chang-Kil;Chung, Jae-Dong
    • FLOWER RESEARCH JOURNAL
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    • v.19 no.1
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    • pp.49-54
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    • 2011
  • The influences of MS medium strength, sucrose concentration, and light condition on bulblet formation and growth were studied in leaf tissue culture of Muscari armenicum 'Early Giant'. Bulblet formation from leaf segments were the most effective on MS medium supplemented with $0.01mg{\cdot}L^{-1}$ NAA, $0.2m{\cdot}L^{-1}$ kinetin, $30g{\cdot}L^{-1}$ sucrose, and $8g{\cdot}L^{-1}$ gelrite under darkness for 2 weeks followed by 16 hr photoperiod with a photosynthetic photon flux density of $50mol{\cdot}m^{-2}{\cdot}s^{-1}$. However the compactness of bulblets formed in vitro was promoted in the MS medium with $60gL^{-1}$ sucrose. Acclimatized plants flowered during the second year of the growing period without any phenotypic variations and formed average 1.5 bulblets per mother bulb.

A Phenomenological Study of Lives of Immigrant Single Mothers - Focused on the Parenting Experiences - (한부모 이주여성의 삶에 관한 현상학적 연구: 자녀양육 경험을 중심으로)

  • Oh, Hye Jeong
    • Korean Journal of Family Social Work
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    • no.57
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    • pp.39-67
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    • 2017
  • The purpose of this study is to gain a deep understanding of immigrant single mothers' parenting experiences. Seven immigrant single mothers were recruited as research participants. Data were collected by in-depth interviews which were conducted once or twice for each participant and analyzed by using a Giorgi's phenomenological method to delineate about participants' individual and unique experiences. Participants' statements were divided into 201 meaning units, which were analyzed into 29 sub-elements, 13 elements, and then structuralized with 5 intrinsic themes of 'marriage with unexpected hardships', 'troubled relationship with children due to emotional trauma', 'double whammy of being an immigrant woman and a single mother', 'struggles in becoming a head of household' and 'power of mothers' love for children'. Based on the above results, this study suggested some implications for social welfare policies and social work practices.

Study on Mothers with Sexually Abused Children (성학대 피해 자녀를 둔 어머니의 경험에 관한 현상학적 연구)

  • Lee, Keung Eun;Kim, Mi Jung
    • Journal of the Korean Society of Child Welfare
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    • no.36
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    • pp.197-230
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    • 2011
  • This study is aimed to examine the emotional experiences of parents with children who have been sexually abused by others. Five mothers whose child was sexually abused participated in this study. They were first recruited through recommendations made by social welfare agencies that provided services to these children. We conducted two or more in-depth interviews for each mother to collect the data. The mothers' emotional experiences were analyzed using phenomenology. Mothers expressed that they felt like the whole world came crashing down around them, felt "totally lost", and felt deep pain together with their children, such that "my family and I were so devastated". Nevertheless, they gradually came to believe that they could overcome this tragedy by continuously making efforts to protect their children from the dangers outside. Despite their efforts, however, they kept the feeling of "hopelessness, neglect, and their children's wounds", deep inside them. The results indicate that it is necessary to have an intervention for mothers whose child has been sexually abused from a companions' perspective within 10 days after the sexual abuse incident.

Factors affecting maternal functioning among early postpartum women (산후 초기여성의 모성기능에 미치는 영향요인)

  • Ban, Min-Kyung;Yeo, Jung-Hee
    • Journal of the Korea Convergence Society
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    • v.12 no.9
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    • pp.323-330
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    • 2021
  • Purpose: This study aimed to identify the maternal functioning and related factors among early postpartum women. Methods: In this cross-sectional study, 243 women recruited from three women's hospitals. Participants completed a structured questionnaire in on-line or off-line between 6 and 12 weeks postpartum. Data were analyzed using descriptive statistics, the t-test, analysis of variance, Pearson correlation coefficients, and stepwise multiple regression with SPSS for Windows ver. 25.0. Results: The mean score for the maternal functioning was 73.28±16.78 out of 120 points. Maternal functioning was associated with postpartum depression (r=-.57 p<.001), and spousal and family support (r=.54, p<.001). According to the stepwise multiple regression, postpartum depression (β=-0.43, p<.001), spouse and family support (β=0.39, p<.001), employment (β=0.12, p=.012) and delivery method (β=-0.10 p=.026) had a significant relationship with the maternal functioning among postpartum women. These variables had an explanatory power of 49.0% for maternal functioning. Conclusion: It is necessary to develop and implement a maternal intervention program focused on alleviating postpartum depression and improving spouse and family support. This study will be the starting point for various studies by identifying the maternal functioning of postpartum women for the first time in Korea.

The management of breast implant-associated anaplastic large cell lymphoma in the setting of pregnancy: seeking for clinical practice guidelines

  • Elia, Rossella;Maruccia, Michele;De Pascale, Aurelia;Di Napoli, Arianna;Ingravallo, Giuseppe;Giudice, Giuseppe
    • Archives of Plastic Surgery
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    • v.48 no.4
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    • pp.373-377
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    • 2021
  • Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a recently described form of T-cell non-Hodgkin lymphoma now formally recognized by the World Health Organization classification of lymphoid neoplasms. The aim of this paper is to report the first case of BIA-ALCL diagnosed in a pregnant patient. It is well known that BIA-ALCL appears as an indolent lymphoma with a good prognosis when diag-nosed at early stages and clinical guidelines for its management have been clearly published. Nevertheless, they lack a standardized approach for BIA-ALCL during pregnancy. With limited experience in our case, treatment has been safely postponed after term without affecting patient's overall prognosis and without fetal complication. The fact that the disease was diagnosed at an early stage (stage I) undoubtedly influenced the course of treatment. A multidisciplinary approach weighing the risks and benefits of treatment is of paramount importance in order to ensure the best possible outcome for both the mother and her child and clinical update guidelines should be issued.

The Meaning of Namgyeong on Shimchungga of Shin, Jae-hyo (신재효 판소리 사설 <심청가>에 구현된 남경의 중의적 의미)

  • Lee, Moon Sung
    • (The) Research of the performance art and culture
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    • no.36
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    • pp.169-184
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    • 2018
  • This paper reveals the double meaning of the temporal background and spatial background on Shimchungga. Its temporal background is the fictional and romantic time of the story, while the time of the weary lives of ordinary people is realistic and historical in the late Joseon Dynasty. The spatial background has a dual meaning that reminds us of the ancient capital of China and Seoul of the Joseon Dynasty. Namgyeong, a spatial background is fictional and romantic where the daughter of the public, Simcheong, becomes "The mother of all the people." In addition, Namgyeong reminds us of Seoul, the capital of Joseon Dynasty. Shimchungga is based on the customs and manners of the late Joseon Dynasty, and it is embodied by borrowing time and space from China. It is recalled Joseon's as backgrounds of China First of all, Namgyeong on Shimchungga is the ultimate attraction of the free imagination of the ordinary people as well as Shin, Jae-hyo in the late Joseon Dynasty.

Narrative Inquiry Research on the Experience of Married Middle-aged Women (기혼 중년 여성의 박사 과정 수행 경험에 관한 내러티브 탐구)

  • Sea, Hyun;Yun, Kyeong Ah;Kim, Yun Joo
    • Korean Journal of Child Education & Care
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    • v.19 no.2
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    • pp.35-55
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    • 2019
  • Objective: In this study, I explored the difficulties and rewards of the experience of married middle-aged five women with jobs through narrative inquiry. The graduate course work of married women with jobs is accompanied by more difficulties due to the multiple roles of wife, mother, worker, and student. Methods: Data from this study were collected through in-depth interviews. It took 15 weeks from September 1, 2017 to December 20, 2017. Six in - depth interviews were conducted for each of the five participants, and 60 to 120 minutes were required for one meeting. Results: The researchers gathered stories of married middle-aged women who had undergone doctoral studies and divided them into three categories: 'motivation for entry, difficulty during doctoral study, and rewarding during doctoral study'. Conclusion/Implications: This is expected to be a concrete resource for supporting married middle-aged women in doctoral programs.

Macronutrient Analysis of Human Milk according to Storage and Processing in Korean Mother

  • Kim, Min Hyung;Shim, Kyu Seok;Yi, Dae Yong;Lim, In Seok;Chae, Soo Ahn;Yun, Sin Weon;Lee, Na Mi;Kim, Su Yeong;Kim, Seung
    • Pediatric Gastroenterology, Hepatology & Nutrition
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    • v.22 no.3
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    • pp.262-269
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    • 2019
  • Purpose: As the importance of breastfeeding has been reinforced, human milk is often stored for practical reasons. Therefore, we evaluated optimal storage and processing methods for human milk from a nutritional standpoint. Methods: Human milk samples were collected between June 2017 and February 2018. Also, data about maternal information were collected. Human milk was analyzed for macronutrients and caloric content. The samples were subdivided into groups for nutrient analysis. The control group (fresh milk) was not stored or processed. The other groups (9 groups) consisted of samples analyzed based on different storage temperatures (room temperature, refrigerated, frozen), defrosting methods (bottle warmer, room temperature thawing, microwave oven), and storage period (1 week, 1 month, 2 months) and compared with the control group. Results: There was no statistically significant difference in the nutrient content of human milk among the collected samples. A significant change in the content of macronutrients in milk samples was observed under storage condition at different temperatures for 1 week with subsequent thawing with bottle warmer compared to fresh milk. Under storage at $-20^{\circ}C$ for 1 week with subsequent thawing with different defrosting methods, a significant change in the content of macronutrients in milk samples was observed compared to fresh milk. After storage at $-20^{\circ}C$ for different periods and thawing with a bottle warmer, a significant change in macronutrient content in milk samples was observed compared to fresh milk regardless of the storage period. Conclusion: Unlike previous guidelines, changes in macronutrient content in milk samples were observed regardless of the method of storing and thawing. Apparently, it is proposed that mothers should feed fresh human milk to their babies without storing.