• Development and Reproduction
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• v.7 no.2
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• pp.81-88
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• 2003

Initiation and activation of sperm motility are prerequisite processes for the contact and fusion of male and female gametes at fertilization. The phenomena are under the regulation of CAMP and $Ca^{2+}$ in vertebrates and invertebrates. Mammalian sperm requires $Ca^{2+}$and cyclic AMP for the activation of sperm motility. Cell signaling for the initiation and activation of sperm motility has been well studied in the ascidians, Ciona intestinalis and C. savignyi and salmonid fishes. In Ciona, whose cell signaling for activation of sperm motility has been established, the sperm-activating and -attracting factor released from unfertilized egg requires extracellular $Ca^{2+}$ for activating sperm motility and eliciting chemotactic behavior of the activated sperm toward the egg. On the other hand, the cyclic AMP-dependent phosphorylation of protein is essential for the initiation of sperm motility in salmonid fishes. A decrease in the environmental Ti concentration surrounding the spawned sperm causes a li efflux and $Ca^{2+}$ influx through the specific $K^{+}$ channel and dihydropyridine-sensitive L-/T- type $Ca^{2+}$ channel, respectively, thereby leading to the membrane hyperpolarization and $Ca^{2+}$ influx. The membrane hyperpolarization synthesizes cyclic AMP, which triggers the luther Process of cell signaling, i.e., cyclic AMP-dependent protein phosphorylation, to initiate sperm motility in salmond fishes.almond fishes.

• Journal of The Korean Society of Integrative Medicine
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• v.4 no.1
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• pp.1-11
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• 2016

Purpose : The purpose of this study was to exam effects of aroma therapy on the woman with headache in range of motion, results based on Pain and the tiredness index. we applied this study in female patients with headache. tiredness, stress, pain to examine effects of easing off headache, Tiredness. Methods : The study has been conducted with three different groups of "H" University in Gwangyang, the forty-five 20's female university student with headache were randomly assigned to groups each groups did a survey to evaluate their tiredness, VAS, VRS before this study and after there are three groups: 15 people gets a swedish massage by using almond oil(I Group, n= 15), 15 people got a swedish massage by using lavender oil(II Group, n=15) and 15 people got a swedish massage by using lavender oil, smalled at the scent of lavender candle(III Group, n=15). I, II, III Group common characteristics(gender, age, height, weight) were measured by using goniometer to measured flexion extension, left right flexion, left right rotation of cervical range of motion. the measured data were analyzed by using repeated ANOVA. Especially in order to investigate the effect of Aroma therapy by using lavender candle this study is progressed 20 minutes, 3 times per week for a term of 3weeks(total 9). Results : The results of this study were as follows : 1) the VAS and VRS showed significant different result. 2) in the range of motion, cervical extension between Group I and II and left right flexion between Group I and III showed quite motional difference. 3) in the tiredness, there were no significant factors after examination. Conclusion : Therefore, the results of this study demonstration that the effect of Aroma therapy by using lavender candle didn't show prominent effects.

• Korean Journal of Adult Nursing
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• v.20 no.6
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• pp.883-894
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• 2008

Purpose: This study was to examine the effects of aroma hand massage on pruritus, fatigue and stress of the patients undergoing hemodialysis. Methods: This study was a nonequivalent control group pretest-posttest design. Study sample was conveniently recruited from two hospitals(28 for experimental and 30 for control group). The experimental group went through aroma hand massage on hand without AVF for 5 min for 12 times mixed with Lavender, Chamomile and Geranium oils in the ratio of 4 : 4 : 2, which was diluted 3% with sweet almond crrier oil 100 ml. The collected data were analyzed using SPSS/WIN 12.0. Results: The 1st hypothesis, 'Experimental group who has received aroma hand massage will have lower rate of pruritus than the control group' was accepted(t = -5.084, p = .001). The 2nd hypothesis, 'Experimental group who has received aroma hand massage will have lower rate of fatigue than the control group' was accepted(t = -2.557, p = .015). The 3rd hypothesis, 'Experimental group who has received aroma hand massage will have lower rate of stress than the control group' was accepted(t = -5.537, p = .001). Conclusion: The aroma hand massage has shown to be an effective nursing intervention to reduce the pruritus, fatigue and stress among patients undergoing hemodialysis. Therefore, the massage is needed to continuously be applied to hemodialysis patients to improve their quality of life.

• Korean Journal of Food Science and Technology
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• v.41 no.3
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• pp.350-353
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• 2009

Peanut (Arachis hypogaea) often causes severe allergic reactions in sensitive people. Agglutinin is known to be one of the allergenic proteins in peanut. A polymerase chain reaction (PCR) method was developed to detect peanut ingredients in food using a primer pair corresponding to the agglutinin gene. This primer pair enabled PCR amplification of specific regions of agglutinin DNA from peanut, but not from 11 other nuts, beans, and cereals (pistachio, almond, sunflower seed, pine nut, walnut, soybean, black bean, kidney bean, azuki bean, rice, and black rice). The proposed PCR method successfully identified all of the 6 processed foods containing peanut whereas 13 other processed foods, which don't declare peanuts as an ingredient, were all negative. The detection limit of this method for purified peanut DNA was 100 pg/reaction. The sensitivity of this method was sufficient to detect peanut DNA in soybean DNA mixture which had been spiked with 0.1% peanut DNA.

• Korean journal of food and cookery science
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• v.28 no.6
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• pp.847-856
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• 2012

Rhinitis and sinusitis are among the most common medical conditions in Korea, as well as Western societies. Environmental factors may influence both rhinitis and sinusitis; however, the role of dietary factors in rhinitis and sinusitis is not clear. The present study aims to compare the dietary habit, food consumption frequency, and food preference of elementary school students with or without rhinitis and sinusitis. The demand of their parents for an education program for the dietary prevention against rhinitis and sinusitis was also examined. The survey was conducted with a total of 200 subjects recruited from two elementary schools located in Gyeonggi area of Korea. The subjects consisted of 101 students with rhinitis and/or sinusitis (RS group) and 99 without rhinitis and sinusitis (control group). The students of the RS group were more likely to have habits of eating-out and street food use, to consume bean, peanut, walnut, almond, yogurt, egg, snack, and French fries frequently, and to prefer the types of foods prepared by stir-frying and deep-frying than the control group. The parents who recognized 'school nutrition teachers or food/nutrition-majored specialists' as the most appropriate educator for the dietary education program in the RS group (48.5% of their parents) were less than those in the control group (67.7% of their parents). The present study suggest that students with rhinitis and/or sinusitis may be different from those without the disease(s) in their dietary habit, frequently consumed foods, and preferred type of foods. More epidemiological, intervention, and laboratory studies are needed in order to elucidate the role of dietary factors in the development and prevention of rhinitis and sinusitis, which will have a significant implication to public health.

• Korean Journal of Food Science and Technology
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• v.22 no.5
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• pp.549-554
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• 1990

Glycosidically bound fraction was separated from apricot by Amberlite XAD-2 adsorption and eluted with methanol. Aglycones were liberated from the bound fraction by enzymatic hydrolysis, acid hydrolysis or by means of simultaneous distillation-extraction at pH 3.0. A total of 40 components were identified in three bound volatile fractions. Besides linalool oxide, linalool. ${\alpha}-terpineol$, nerol, geraniol, benzyl alcohol and 2-phenylethyl alcohol, previously reported as glycosidically bound volatiles, the following components were identified for the first time as glycosidically bound volatiles in apricot: 2,6-dimethyl-3,7-octadiene-2,6-diol , 3.7-dimethyl-1,5-octadiene-3,7-diol, (E)- and (Z)-2.6-dimethyl-2,7-octadiene-1,6-diol, $3,4-didehydro-{\beta}-ionol,\;3-oxo-{\alpha}-ionol$, $3-hydroxy-7,8-dihydro-{\beta}-ionol,\;3-oxo-7,8-dihydro-{\alpha}-ionol ,\;3-hydroxy-{\beta}-ionone$, eugenol, 4-hydroxyethylphenyl acetate and 2,3-dihydrobenzofuran.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2019.04a
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• pp.121-121
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• 2019

In Islamic dietary guidelines, Halal foods are allowed as edible blessed food. Most foods were categorized within halal for Muslims. The main point of Halal food is that foods are clean in every process and based on Halal standard which might be different in each country. Most pancreatic ${\beta}$ cells synthetize, store, and release insulin. Specific molecular, functional as well as ultrastructural traits of pancreatic ${\beta}$ cells could control their insulin secretion properties and survival phentoype. Insulin-secreting pancreatic ${\beta}$-cells are essential regulators of mammalian metabolism. In addition, the pancreatic ${\beta}$ cell plays an important role in the pathogenesis of type 1 and type 2 diabetes as improving glucose homeostasis by preserving, expanding and improving the function of this key cell type. However, the pharmacological effect of halal food has not been unclear yet, especially food habit-dependent diabetes. The aim of the this study was to determine the preventive effect of Iran plants extract (Almond, Garlic, Cumin, Ginkgo biloba, Holy basil, Psyllium, Satureja khuzistanica, Fenugreek, Green tea, Ipomoea betatas, Blueberry) on RINm5F cells and MIN6 cells as pancreatic ${\beta}$ cell line. The cytotoxicity of the extracts of Iran plants on RINm5F cells and MIN6 cells were measured by using MTT assays. The preventive effects of Iran plant extracts were measured by WST-8 cell proliferation assay on streptozotocin (STZ)-induced cell death in MIN6 cells. In presented result showed that all extract of Iran plants (0.01-10mg/ml) did not show cytotoxicity in RINm5F cells and MIN6 cells. Among non-cytotoxic extract, the protective effects could be detect in high dose concentration. These results suggest that the extract of Iran plants may serve as a potential therapy for diabetes.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.32 no.3
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• pp.1-12
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• 2019

Objectives: Amygdalin is abundant in the seeds of bitter almond and apricots of the Prunus genus and other rosaceous plants. Amygdalin is known to have antitussive and anticancer activities. Apoptosis, also known as programmed cell death, is an important mechanism in cancer treatment. Methods: In the present study, we investigated whether the aqueous extract of Amygdalin induces apoptotic cell death in ME-180 cervical cancer cells. For this study, 3-(4,5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide (MTT) assay, terminal deoxynuclotidyl transferase (TdT)-mediated dUTP nick end-labeling (TUNEL) assay, 4,6-diamidino-2-phenylindole (DAPI) staining, flow cytometric analysis, DNA fragmentation assay, Western blot, and caspase-3 enzyme assay were performed on ME-180 cervical cancer cells. Results: Through morphological and biochemical analyses, it was demonstrated that ME-180 cells treated with Amygdalin exhibit several apoptotic features. The treatment of Amygdalin increased the Bax expression and caspase-3 enzyme activity and decreased Bcl-2 expression. Here, we have shown that Amygdalin induces apoptotic cell death in ME-180 cervical cancer cells through Bax-dependent caspase-3 activation. These results suggest the possibility that Amygdalin exerts anti-tumor effect on human cervical cancer.

• The Plant Pathology Journal
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• v.38 no.6
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• pp.551-571
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• 2022

Xylella fastidiosa is xylem-limited bacterium capable of infecting a wide range of host plants, resulting in Pierce's disease in grapevine, citrus variegated chlorosis, olive quick decline syndrome, peach phony disease, plum leaf scald, alfalfa dwarf, margin necrosis and leaf scorch affecting oleander, coffee, almond, pecan, mulberry, red maple, oak, and other types of cultivated and ornamental plants and forest trees. In the European Union, X. fastidiosa is listed as a quarantine organism. Since its first outbreak in the Apulia region of southern Italy in 2013 where it caused devastating disease on Olea europaea (called olive leaf scorch and quick decline), X. fastidiosa continued to spread and successfully established in some European countries (Corsica and PACA in France, Balearic Islands, Madrid and Comunitat Valenciana in Spain, and Porto in Portugal). The most recent data for Europe indicates that X. fastidiosa is present on 174 hosts, 25 of which were newly identified in 2021 (with further five hosts discovered in other parts of the world in the same year). From the six reported subspecies of X. fastidiosa worldwide, four have been recorded in European countries (fastidiosa, multiplex, pauca, and sandyi). Currently confirmed X. fastidiosa vector species are Philaenus spumarius, Neophilaenus campestris, and Philaenus italosignus, whereby only P. spumarius (which has been identified as the key vector in Apulia, Italy) is also present in Americas. X. fastidiosa control is currently based on pathogen-free propagation plant material, eradication, territory demarcation, and vector control, as well as use of resistant plant cultivars and bactericidal treatments.

• Journal of Dairy Science and Biotechnology
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• v.41 no.1
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• pp.26-33
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• 2023

Eugenol, which can be extracted from clove oil, is a phenolic aromatic compound and has been found to have antibacterial, antiviral, antifungal, anticancer, anti-inflammatory, and antioxidant functions. Consequently, clove oil has long been used in several fields (food, medicine, skincare). Hence, in this study, the sensory profile of clove oil contained in milk analogs (almond, oat, and soy milks) was evaluated at different amounts (added at 0.25%-0.5% increments from 0% to 1.5%). Because of the strong scent of clove oil, the value of the evaluation for sensory profile determined in this study tended to be low. However, compared with the control group, good values in the evaluation for the sensory profile were found in all samples containing 0.25% of clove oil. We evaluated clove oil contained in milk analogs to help increase their sales through products with improved functionality.