This study aimed to address the increasing demand for technologies preventing mushroom fly damage. By monitoring the annual occurrence patterns of pests over several years and accumulating data, we conducted an analysis to evaluate the efficacy of preventive measures applied before the surge in mushroom fly infestation, typically observed in May. For preemptive control, physical measures involved installing air curtains at cultivation facility entrances and placing sticky traps and insect traps around entry points to block external entry and reduce internal insect density. Additionally, we applied an organic agricultural material, Dalmatian chrysanthemum extract, weekly alongside chemical control measures. To assess the reduction in mushroom fly populations, yellow sticky traps (15×25 cm) were placed at three locations within the mushroom cultivation facility, and the occurrence patterns before and after implementing preventive measures were compared. Compared to conventional practices, the application of preventive techniques resulted in a significant reduction, with a 60% decrease from 15 levels of mushroom flies/m² to 6 levels of mushroom flies/m² in May and a 40% decrease from 10 levels of mushroom flies/m² to 6 levels of mushroom flies/m² in June. While achieving over 50% efficacy during the peak mushroom fly season with preventive measures, we identified complementary actions such as blocking external sources (gaps in cultivation facility doors) and maintaining cleanliness around cultivation facilities (proper disposal of spent substrate) for further improvement. Comprehensive analysis and safety studies, including correlation analysis with contaminants and pathogens, are recommended to ensure the widespread adoption of mushroom fly preventive techniques for safe and stable mushroom production in the agricultural sector.

Calcifying Epithelial OdontogenicTumor(CEOT), also known as Pindborg tumor is a rare lesion comprising about 1% of all odontogenic tumors mostly rising in the posterior of the mandible. It generally occurs in patients between 30-60 years old. This paper describes a case of CEOT in a 17 year-old female affecting the right mandible. Histopathologic findings showed sheets of polygonal tumor cells and pools of amorphous, eosinophilic amyloids with calcifications. 1 year after resection of the tumor, no clinical and radiographic signs of recurrence were observed.

Background : This study provides Profitability Analysis information on Baeksoooh (Cynanchum wilfordii), One of the Crops excluded from the production cost survey. and it will contribute to increase the income of farmers. The purpose of this study was to survey and analyse the farm business performance of new economic crops cultivated in small area. Method and Results : In this study, we selected Baeksoooh, which is also called Baekhasuo, as a subject of investigation, based on the roots of C. wilfordii Hemsley. We visited 20 farmers who cultivated Baeksoooh in Jecheon, we surveyed the quantity, price of farmhouse receipts, cost of each branch, the status of agricultural machinery and facilities, and We analyzed income, operating expenses, and income per unit area. and also We set up a proper management model. It can be cultivated in all regions of Korea, but it is the main production area of Jecheon in Chungcheongbuk-do under the cool climate conditions. Most are being traded for medicinal uses. Looking at the profitability per 10a by Baeksooh's business performance, The result of this study are follows as. In the case of the top 20% farms, the gross quantity of the C. wilfordii is 332 ㎏ per 10a, the gross income was 11,418, managing cost was 2,259, income was 9,158 thousand won per 10a. In the average farms surveyed, the gross quantity of the C. wilfordii is 205 ㎏ per 10a, the gross income was 4,611, managing cost was 2,418, income was 2,193, production cost was 3,169 and net income was 1,445 thousand won per 10a. In the lower 20% farms cultivation, the gross quantity of the C. wilfordii is 46 ㎏ per 10a, the gross income was 89, managing cost was 1,848, income was – 1.759 thousand won per 10a. The professional farm management scale based on Baeksoooh's income of 20 million won is 43.4 a, it can produce 890 ㎏ with 1,176 hours per years, and the income is 9,522 thousand won Conclusion : Because the Baeksoooh being processed and circulated as health functional food have raised questions about their feasibility, Production and consumption declined sharply. but Consumption is expected to increase gradually and it is likely to grow, but prices are expected to fluctuate. Therefore, The bottom 20% farmers should benchmark the top 20% farms and cultivate the appropriate scale. and It is necessary to cultivate in consideration of supply and demand of manpower as well as proper size and cultivation.

Ethyl (4-(2,3-dihydro- 1H-indene-5-carboxyamido) benzoate)는 노화방지 효과가 있으나 난 용성 및 결정화 특성을 가지고 있어 제형화 및 2차 가공을 통해 입자내 활성성분을 담지시키는데 어려움이 있으 며, 3,5,7-trihydroxy-4’-methoxy-8-prenylflavone는 플라보노이드(flavonoid)류의 일종으로 미백기능 을 가지고 있으나 복합제형에 사용할 경우 제형의 착색을 일으키는 물질 중 하나이다. 본 연구에서는 전기방사법 을 이용하여 유용성/난용성 생리활성성분인 ethyl (4-(2,3-dihydro-1H-indene-5-carboxyamido) benzoate) 와 3,5,7-trihydroxy-4’-methoxy-8-prenylflavone 성분을 각각 poly (methyl methacrylate)와 polycaprolactone 고분자 입자 내에 담지 시키고 이를 화장품 제형에 적용했을 때 나타나는 효과에 대해서 기술 하였다. 입자내 활성성분을 담지시킨 고분자 입자를 제조하는 과정에는 고분자의 농도, 노즐의 구조, 그리고 고 분자와 생리활성 성분의 상용성이 중요한 역할을 하였다. 아울러 3,5,7-trihydroxy-4’-methoxy-8-prenylflavone가 캡슐화된 polycaprolactone 고분자 입자를 금속산화물이 포함된 화장품 제형과 혼합하였을 경우, 고분자 입자는 캡슐화 되지 않은 flavonoid가 제형에 포함되었을 경우 나타나는 착색현상을 방지하는 데 효과적 일 수 있다는 결과를 확인하였다.

복지 발전과 비례로 장애인에 대한 인식의 변화가 함께 변하기보다는 장애인 시설에 대한 님비현상이 심하게 됨으로 시설에서 지역주민들과의 교류가 필요하지만 잘 이루어지지 않는 실정이다. 이와 함께 장애인은 지역사회에서 떨어져서 시설에서만 생활하다보니 사회적인 능력이 약하고 여러 가지 문제 행동이 나타났다. 이에 일반인과 장애인이 함께 통합 할 수 있는 원예치료 프로그램을 통해서 장애인에게는 행동적 변화와 대인관계능력의 향상을 일반인에게는 자아존중감과 시설에 대한 인식도에 대한 변화를 주고자 하였다. 따라서 본 연구는 원예치료를 일반인과 지적장애인이 함께 함으로 일반인과 장애인에 미치는 영향을 알아보고자 I시의 S시설 지적 장애인 8명과 지역주민 8명을 대상으로 실시하였다. 실시한 결과 생활에서는 장애인과 사회심리정서적 행동과 대인관계 능력이 향상되는 것을 볼 수 있었고 일반인 자아존중감과 장애 시설에 대한 인식도가 향상된 것을 볼 수 있었다. 이러한 결과는 지적장애인에게 원예치료를 실시한 연구와 유사하며 일반인에게도 실시한 연구와도 비슷한 결과를 볼 수 있었다. 이는 원예치료가 장애인과 일반이 함께 원예치료를 즐기고 이를 반복적으로 하면서 성취감을 느끼게 하기 때문이다. 장애시설에서 단순히 지역주민에게 도움을 받는 것만이 아니라 함께 나누고 즐길 수 있는 프로그램을 실시 함으로 시설에 대한 부정적인 인식을 줄이고 장애인은 지역주민 함께 하면서 삶이 더 윤택할 수 있도록 할 수 있는 것을 알아보았다. 추후에 기간을 길게 하고 다양한 계층과 교류할 수 있는 원예치료 프로그램을 다양화 하며 이에 대한 개발이 필요하다고 생각된다.