• Journal of Fashion Business
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• v.19 no.3
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• pp.14-30
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• 2015

The purpose of this study is to establish how main characters' mental states are expressed through costumes and makeup by understanding and analyzing the relationship between the costumes and the makeup in the movie "Anna Karenina" and to compare the 19th century Russian costumes. The study methods are a literature review and an empirical case study. The results are as follows. First, the costumes in "Anna Karenina" are a mixture of late crinoline and early bustle style in general. However, the costumes were altered after the actress's movements and acting were considered. Regarding colors, Anna wears a lavender robe as the virtuous wife, a wine-colored robe for love and death, and a white robe for innocence, thus reflecting her mental states; through the colors, her changes of mental state are expressed. Second, the costumes of Alexei Vronsky, are similar in style and colors to those of mid-late 19th century Russian military uniforms. White, blue and black costume colors are used to describe his situations and emotional changes. Third, Alexei Karenin wears 19th century costumes of dark and achromatic colors without decorations, representing his conservative, authoritative character. However, he showshis rage with a wine and red-colored costume at the end of the movie. Fourth, regarding the makeup in the movie, Anna wears makeup of a soft pink-gold color influenced by 19th century naturalism. Male characters express their characteristics with their beards and hair styles. Vronsky's Hollywood mustaches and wavy blonde hair show his charm, and Karenin's chin curtain beard and bald head reveal his conservative character. The costumes of the three main characters in the movie are not very different from 19th century style in general, but mental states and situations are expressed through accessories, and colors maximize all of the effects. Through this research, it is illustrated that the costumes and makeup in a movie can not only express characters' emotional changes but also show the relationships between the characters in different scenes.

• Perspectives in Nursing Science
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• v.8 no.1
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• pp.42-53
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• 2011

Purpose: This study was conducted to investigate the effects of aroma hand massage on anxiety and sleep in cancer patients during hospitalization. Methods: This study used a pre-post non-synchronized quasi-experimental design. Data were collected from 66 participating patients from July to December 2008. The participants were divided into an aroma massage group (n=25), a hand massage group (n=15), and a control group (n=26). The experimental group received aroma hand massage using 1% diluted lavender aroma oil once per day for 3 days. The massage was given by the researcher following the Korea Aromatherapy Health Professional Association massage protocol In contrast control group A received only a hand massage. The state anxiety, sleep condition, sleep satisfaction levels, and sleep duration were measured before and after the intervention trial. Results: The aroma hand massage group experienced in a significant decrease in their state anxiety (F=7.658 p=.001). Moreover, there was a significant increase in their sleep condition (F=18.047, p=.001), sleep satisfaction (F=30.016, p=.001) and sleep duration (F=23.019, p=.001) compared to the other groups according to one-way ANOVA and Scheffe's multiple comparison test. Also, noted was a significant increase in the sleep condition of the hand massage group as in the aroma hand massage group according to the Scheffe test. Conclusion: The study findings indicates that aroma hand massage decreases anxiety and increases the sleep condition, sleep satisfaction, and sleep duration of cancer patients.

• Journal of muscle and joint health
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• v.26 no.1
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• pp.15-26
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• 2019

Purpose: The purpose of this study was to develop a Dongsasub training applying aroma necklace for nursing students in clinical practicum, and to evaluate the training programs' effects on perceived stress, self-esteem, depression, and clinical competence of the participants. Methods: This study used a cluster-randomized controlled trial design. Participants were 56 nursing students taking clinical practicum courses (26 in the experimental group and 30 in the control group). The training program consisted of four sessions of Dongsasub training and wearing a necklace where a mixture of aroma oils attached. Participants in experimental group were given a necklace with essential oil mixture of lavender, bergamot, and geranium with the ratio of 1:1:1 for 2 weeks. The control group received no intervention. Outcome variables included perceived stress, self-esteem, depression, and clinical competence. Data were analyzed with Fisher's exact test, Chi-square, Independent t-test using the SPSS/WIN 21.0. Results: Independent t-test revealed that perceived stress (t=3.15, p=.003), depression (t=4.62, p<.001) were significantly lower in the experimental group than the control group; self-esteem (t=-3.03, p=.004), clinical competence (t=-2.15, p=.036) scored significantly greater than the control group. Conclusion: The results indicate that the Dongsasub training with application of the aroma necklace can be used as an effective nursing intervention for lowering perceived stress, depression and improving self-esteem, clinical competence of nursing students.

• Research in Community and Public Health Nursing
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• v.30 no.2
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• pp.183-194
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• 2019

Purpose: The purpose of this study is to identify the effects of aromatherapy on agitation in patients with dementia using a meta-analysis and systemic literature review. Methods: The EMBASE, CINAHL, MEDLINE, and other databases were searched up to November 2017. Results: Of 419 publications identified, 12 met inclusion criteria, and 9 studies were used to estimate the effect size of aromatherapy. A total of 837 participants across all studies were included. The commonly applied methods were massage (50%), type of oil lavender (75%), and instrument Cohen-Mansfield Agitation Inventory (75%). A medium effect size of aromatherapy on agitation was identified (d=-0.56, $I^2=65.0%$, p=.001). The massage group has lower effect size than the other group (d=-0.98, $I^2=0.0%$, p=.001). Conclusion: Aromatherapy appears to be effective in improving agitation in patients with dementia. However, further studies for home-dwelling patients with dementia and with different types of aroma oil should be conducted in the future. In addition, research with well-designed are needed to assess the effects or aromatherapy on agitation.

• Stress
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• v.25 no.4
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• pp.239-245
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• 2017

Background: A quasi-experimental study with non-equivalent control groups was performed to determine an effect of aromatherapy foot bath on stress and autonomic nervous activity. Methods: To confirm the effect of aromatherapy foot bath, aromatherapy foot bath group was asked to have a bathing by dropping 0.5 cc in 18 L water after blending with a ratio of 6:3:1 with essential oil lavender, lemon, and tea tree and a foot bath group was asked for bathing only by water. Results: Aromatherapy foot bath group showed significant decrease in subjective stress score (t=3.465, p=0.001) and stress index (t=3.021, p=0.004) in addition to simultaneous increase in sympathetic nervous activity (t=-2.913, p=0.005). However, no significant stimulation of parasympathetic nervous system was observed (t=-1.831, p=0.072). Conclusions: As aromatherapy foot bath is a possible effective intervention for stress relief, it can be applied as an effective method to relieve the stress for healthy adults and patients.

• Journal of Dental Anesthesia and Pain Medicine
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• v.21 no.4
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• pp.311-319
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• 2021

The use of aromatherapy for the reduction of anxiety levels during dental treatment procedures has been well established in the literature; however, there is limited evidence regarding its efficacy. The present meta-analysis is an attempt to assess the association between the use of aromatherapy and anxiety levels among dental patients. A comprehensive search was conducted across Medline, Scopus, Web of Science, EBSCO host, Cochrane databases, and Google Scholar for studies evaluating aromatherapy and anxiety level among dental patients. PRISMA guidelines were followed for the meta-analysis. Randomized and cluster-randomized trials comparing aromatherapy with controls were included. The random-effects model was used to assess the mean differences in anxiety levels of patients visiting dental OPD. The significance value was set at P < 0.05. Six studies were identified that met the requirements for inclusion. Aromatherapy was significantly associated with reduction in patient anxiety levels during dental treatment (pooled mean difference: -3.36 [95% CI, -3.77 - -2.95, P = 0.00001). Low heterogeneity was noted between studies (I² = 1%, P = 0.41) analyzed in the meta-analysis. High certainty of the evidence was obtained from the association between the use of aromatherapy and dental anxiety. This meta-analysis suggests that aromatherapy is effective in reducing dental anxiety. When used judiciously, the results of this work should encourage the use of aromatherapy to reduce patient anxiety levels during dental procedures

• International Journal of Internet, Broadcasting and Communication
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• v.14 no.3
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• pp.171-181
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• 2022

Purpose: In this paper, we show our blending ratio of 10 types of Essential Oils that survives beneficial bacteria and kills harmful bacteria in the scalp, and we investigate the possibility of application of our blending ratio to the development of anti-dandruff products and the possibility of being used as a raw material for clinical beauty and customized cosmetics. Methods: The scalp microorganisms used in our study were M. furfur, S. epidermidis, E. coli, and P. nitroreducens. There are a total of 10 Essential Oils such as True Lavender, Lime, Roman chamomile, Rosemary camphor, Cedarwood, Geranium, Clove, Tea tree, Palmalosa, and Peppermint. The antibacterial test of the blended Essential Oil was carried out according to the test method of the standardized evaluation methodology of "Food and Food Additives Code". Since M. furfur is related to the growth of sebum in the scalp, in this study we used the fnLNB and the fnLNA with 20 ㎖ of whole fat cow milk added. Results: The blending ratio of EO, which inhibits dandruff-causing bacteria such as M. furfur, S. epidermidis, E. coli, and does not inhibit P. nitroreducens showing dominant growth in a healthy scalp, was B8(Clove 0.2%, Roman chamomile 0.5%, Tea tree 0.3%), B9(Geranium 0.1%, Palmarosa 0.1%, Roman chamomile 0.5%, Tea tree 0.3%), B10(Clove 0.1%, Geranium 0.1%, Palmarosa 0.1%, Roman chamomile 0.5%, Tea tree 0.2%). Conclusion: It is thought that the blending ratio of BEO obtained as a result of this study can provide a basis for use as an alternative to antibiotics in developing anti-dandruff drugs and emerge as a new alternative to solve scalp microbial imbalance. In order for EO to be used as a useful raw material for anti-dandruff preparation, researches on 1) Standardization (the effects of products differ according to the types, regions, climate, extraction methods, etc.), 2) Antimicrobial effects, 3) Safety, etc., must be established.

• Restorative Dentistry and Endodontics
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• v.48 no.1
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• pp.2.1-2.12
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• 2023

Objectives: In this study, natural substances were introduced as primary dental pulp caps for use in pulp therapy, and the antimicrobial and cytotoxic properties of these substances were investigated. Materials and Methods: In this in vitro study, the antimicrobial properties of calcium-enriched mixture (CEM) cement, propolis, and propolis individually combined with the extracts of several medicinal plants were investigated against Enterococcus faecalis, Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus. Then, the cytotoxicity of each substance or mixture against pulp stem cells extracted from 30 primary healthy teeth was evaluated at 4 concentrations. Data were gathered via observation, and optical density values were obtained using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) test and recorded. SPSS software version 23 was used to analyze the data. Data were evaluated using 2-way analysis of variance and the Tukey test. Results: Regarding antimicrobial properties, thyme alone and thyme + propolis had the lowest minimum inhibitory concentrations (MICs) against the growth of S. aureus, E. coli, and P. aeruginosa bacteria. For E. faecalis, thyme + propolis had the lowest MIC, followed by thyme alone. At 24 and 72 hours, thyme + propolis, CEM cement, and propolis had the greatest bioviability in the primary dental pulp stem cells, and lavender + propolis had the lowest bioviability. Conclusions: Of the studied materials, thyme + propolis showed the best results in the measures of practical performance as a dental pulp cap.

• The Journal of Advanced Prosthodontics
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• v.15 no.4
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• pp.189-201
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• 2023

PURPOSE. The aim of this study was to investigate the mechanical properties of three-dimensional (3D) printed denture base resin incorporating microcapsules containing plant essential oils. MATERIALS AND METHODS. Denture base specimens containing up to 3% w/v essential oil microcapsule powders (MCPs), i.e., eucalyptus, geranium, lavender, menthol, and tea tree, in two resins (Detax and NextDent 3D+) were 3D printed using two printers (Asiga and NextDent 5100). The dispersion and interaction of the MCPs in the resin were assessed by SEM while the mechanical properties of the incorporated denture base including flexural strength (MPa), flexural modulus (MPa), Vickers hardness (VHN), and surface roughness (Ra) were also subsequently evaluated. Statistical analysis of any differences in mean values was determined using a two-way ANOVA with Tukey's post hoc testing (α = .05). RESULTS. The spherical shape of the MCPs was maintained during the mixing and polymerization/printing process. However, the Detax-Asiga group showed significant agglomeration of the MCPs even at the lowest MCP concentration levels (0.5% w/v). Overall, as the microcapsule concentration increased, the mean flexural strength decreased, though the menthol MCP groups remained compliant with the ISO standard. The flexural modulus and harness remained relatively unchanged, and the flexural modulus complied with the ISO standard regardless of the MCP concentration. Surface roughness increased with the addition of the MCPs but also remained below that required for clinical acceptance. CONCLUSION. Incorporation of microencapsulated plant essential oils into 3D printed denture base resin was successfully achieved. While incorporation negatively influenced flexural strength and surface roughness, little effect on flexural modulus and Vickers hardness was demonstrated.

• Korean Journal of Weed Science
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• v.30 no.3
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• pp.191-198
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• 2010

The objective of this study was to find herbicidal compounds from seven different plant essential oils such as amyris (Amyris balsamifera), cajuput (Melaleuca cajeputi), geranium (Pelargonium graveolens), lavender (Lavendula spp.), mandarin (Citrus reticulata), pine (Pinus spp.) and rosemary (Rosmarius officinale), and determine their herbicidal activities. The in vitro herbicidal activity of cajuput essential oil was the highest among six essential oils ($GR_{50}$ value, $425{\mu}g\;g^{-1}$) and major chemical components in cajuput essential oil were eucalyptol (37.2%), ${\alpha}$-terpineol (11.6%), benzaldehyde (5.2%), linalool (4.1%), ${\alpha}$-pinene (2.5%) and ${\beta}$-pinene (2.4%), and their $GR_{50}$ values were 2,731, 500, 50, 372, 4,363, and $4,671{\mu}g\;g^{-1}$, respectively. Soil application of cajuput essential oil and benzaldehyde did not show any herbicidal activity at 80 kg $ha^{-1}$. When cajuput essential oil was applied to foliar at 80 kg $ha^{-1}$, narrow-leaved plants such as sorghum (Sorghum bicolar), barnyardgrass (Echinochloa crus-galli), and southern crabgrass (Digitaria ciliaris) were killed 100%, however, broad-leaved plants indian jointvetch (Aeschynomeme indica), velvet leaf (Abutilon theophrasti), cocklebur (Xanthium strumarium), Japanese morningglory (Calystegia japonica) were not killed, indicating the cajuput essential oil was effective to control narrow-leaved plants. Herbicidal activities of benzaldehyde at 80 kg $ha^{-1}$, to those plants were 20, 60 and 95%, respectively. Overall data showed that the herbicidal activity of cajuput essential oil was in part due to benzaldehyde.