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Phyo Phyo Win Pe,Swum Yi Kyua,Aung Htay Naing,박경일,정미영,김창길 한국식물생명공학회 2020 JOURNAL OF PLANT BIOTECHNOLOGY Vol.47 No.3
The involvement of antifreeze proteins (AFPs; type I and III) in the germination of low temperature-treated petunia seeds (cv. ‘Mirage Rose’) was investigated. The addition of AFPs (300 or 500 µg/l) in low-temperature treatment significantly promoted the germination of seeds compared with that in which AFPs were not added. Among all treatments, treatment with AFP I added at 300 µg/l showed the highest germination percentage and improved plant growth. The expression levels of antioxidant-related genes such as superoxide dismutase, peroxidase, and proline synthesis were associated with the germination of low temperature-treated seeds. Overall, this study demonstrated that AFP I may potentially function as a cold-protective agent for the germination of low temperature-treated seeds.
Removal of Crystal Violet Dye from Textile Wastewater by Using Rice Husk As Low Cost Adsorbent
( Phyo Phyo Kyi ),( Seong-jik Park ) 한국농공학회 2018 한국농공학회 학술대회초록집 Vol.2018 No.-
Textile industry significantly contributes to the rapid economic growth rate of any countries. On the other sides, the textile industry uses a large amount of organic and inorganic chemicals as dyes that are directly or indirectly responsible for producing wastewater. The colored wastewater discharged from textile industries causes water pollution problems and it has been becoming one of the environmental concerns nowadays. The objective of this investigation was to explore the adsorption potential of rice husk (RH), as a low-cost adsorbent for the removal of Crystal Violet (CV) dye from textile wastewater. A single stage batch adsorber was designed to obtain the optimum condition for Crystal Violet (CV) dye removal. Equilibrium and kinetics studies were carried out to evaluate the adsorption of Crystal Violet (CV) onto rice husk. According to the equilibrium assessment, the adsorption data were best fitted with Freundlich isotherm. The adsorption kinetics followed the pseudo-second-order kinetic model. The results of this study indicate that rice husk is found to be a cost-effective and an efficient adsorbent for the removal of CV from textile wastewater.
Girls Status and Policies in Myanmar
Phyo Thunandar Aung 한국여성정책연구원(구 한국여성개발원) 2016 한국여성정책연구원 연구보고서 Vol.2016 No.9
Phyo Thunandar Aung will focus on the girls status and policies in Myanmar. To begin with, she will give the general background to overview the current status of girls. She will then cover the social, economic and political context of Myanmar. She will also highlight the gender gap on education and labor force participation. The overview of the National Strategic Plan for the Advancement of Women (NSPAW) will be followed afterward. She will then give a further analysis of Women and Girl First Strategic Plan promoted by cooperation between Ministry of Social Welfare, Relief and Resettlement and UNFPA. Finally, she will seek the way to achieve the sustainable development goals for girls in Myanmar.
Successful Management of Subcutaneous Abscess in a Captive Leopard Gecko (Eublepharis macularius)
PHYO WAI WIN,임해린,Myeongsu Kim,Seulgi Gim,한재익 한국임상수의학회 2022 한국임상수의학회지 Vol.39 No.5
An 8 month old leopard gecko (Eublepharis macularius) with a large nodule was referred to our hospital. During the physical examination, the nodule had an unclear boundary from the top of the left eye to the front of the left ear and prevented the opening of the left eye. A hard, cheese-like, yellow, pus-filled nodule was observed. A cytological examination of a pus swab sample revealed pyogranulomatous inflammation with rod-shaped bacteria. Ofloxacin was cho- sen as the empirical topical antimicrobial drug for treatment. The swab samples were inoculated in trypticase soy agar with 5% sheep blood and incubated at 37°C for 24 h. Gram-negative bacteria were identified via Gram staining, and the Kirby-Bauer antimicrobial susceptible disk diffusion test against 24 antibiotics ac- cording to protocol M100-Ed32 of CLSI showed that the fluoroquinolone group (ciprofloxacin and enrofloxacin) was susceptible to the isolated bacteria. Molec- ular identification based on 16S ribosomal RNA gene sequencing confirmed that the isolated bacteria had a 99.85% nucleotide similarity with Serratia surfactant- faciens (GenBank accession no. CP014948). After 1 week, the boundaries of the nodule became clear; thus, the abscess was physically removed by expanding the hole formed above the eye for drainage, and flushing was repeated. After another 1 week, new tissue restoration without scarring was observed. This is a rare case report of the successful management of a subcutaneous abscess and scar-free healing in a lizard.
Phyo Ei Ei Htay,이성복,이석원,이유진,Kyung Lhi Kang,Sung Ok Hong 대한치과보철학회 2023 The Journal of Advanced Prosthodontics Vol.15 No.5
PURPOSE. This study evaluated the reliability of the chair-side CAD-CAM surgical guide (CSG) in the anterior maxilla by comparing its accuracy with the laboratory 3D-printed surgical guide (3DSG) and manual surgical guide (MSG) concerning different levels of dentists' surgical experience. MATERIALS AND METHODS. Ten surgical guides of each type (MSG, 3DSG, and CSG) were fabricated on a control study model with missing right and left central incisors. Sixty implants were placed in 30 study models by two dentists (one inexperienced and one experienced) using three different types of surgical guides. Horizontal deviations at shoulder and at apex, vertical, and angular deviations were measured after superimposing the planned and placed implant positions in the software. Kruskal-Wallis and Mann-Whitney U tests were used to compare the accuracy of three types of surgical guides in each dentist group and the accuracy of each surgical guide between two dentists (α = .05). RESULTS. There were no significant differences in any deviations between CSG and 3DSG, apart from angular deviation, for both dentists’ groups. Moreover, both CSG and 3DSG showed no significant differences in accuracy between the two dentists (P > .05). In contrast, MSG demonstrated significant differences from CSG and 3DSG and a significant difference in accuracy between the two dentists (P < .05). CONCLUSION. CSG provides superior accuracy to MSG in implant placement in the maxillary anterior region and is comparable to 3DSG at different levels of surgical experience, while offering the benefits of shorter manufacturing time and reduced patient visits.
Phyo, Hnin Ei,Chaiyasamut, Teeranut,Kiattavorncharoen, Sirichai,Pairuchvej, Verasak,Bhattarai, Bishwa Prakash,Wongsirichat, Natthamet The Korean Dental Society of Anesthsiology 2020 Journal of Dental Anesthesia and Pain Medicine Vol.20 No.4
Background: This research evaluated the numbness produced by lignocaine at an equal or higher concentration than that of 4% articaine through a single point of injection for maxillary third molar surgery. This randomized double-blind study was conducted to compare the anesthetic efficiency of 4% lignocaine with that of 4% articaine in impacted maxillary third molar surgery using a single buccal infiltration alone. Methods: The study participants were 30 healthy patients requiring the bilateral surgical removal of symmetrically-positioned maxillary third molars. Using a split-mouth design, each patient randomly received buccal infiltration of 1.7 ml of 4% lignocaine and 1.7 ml of 4% articaine during two separate appointments. After 15 minutes of anesthetic injection, surgery was performed by the same surgeon using a consistent technique on both sides. Pinprick test pain scores of the buccal and palatal gingiva of the maxillary third molar after 10 minutes and 15 minutes latencies, pain scores during the surgery, the need for supplemental anesthesia, and patients' satisfaction with anesthetic efficiency were recorded. Surgery performed without supplemental anesthesia was categorized as successful. Results: The success rates of 4% lignocaine and 4% articaine (83.34% vs. 86.67%, P = 1.00) were not significantly different. Only 5 cases (4 cases in the articaine group and 1 case in the lignocaine group) reported mild pain and pressure sensation (NRS ≤ 1) on probing at the palatal side after 15 minutes of latency (P = 0.25). The pain scores of maxillary third molar surgery in the two groups were not significantly different (P > 0.05). Moreover, the statistical analysis confirmed the comparable patient satisfaction of two study groups (P = 0.284). Conclusion: This study provides evidence that single buccal infiltrations of 4% lignocaine and 4% articaine have comparable anesthetic efficacy and success rates for impacted maxillary third molar surgery. Both 4% lignocaine and 4% articaine can produce effective palatal anesthesia and pain control using buccal infiltration alone after 15 minutes of latency.