• 한국응용곤충학회지
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• 제32권1호
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• pp.42-50
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• 1993

우리나라에 분포하고 있는 재래꿀벌(Apis cerana)의 일벌을 대상으로 춘계 11지역 및 하계 12지역 개체군을 선발하였으며, 총 47개 정량형질에 대해 지역별로 판별분석을 실시 하였고, 또한 양 계절간 변이도 분석하였다. 그 결과, 지역별 비교에서는 춘계 91.67%, 하계 88.44%의 평균분리율을 보였으며, 양계절간 비교에서는 97.58%로 나타났다. 반면에 양계절을 통합한 비교에서는 70.16%로 낮았다.

• 한국응용곤충학회지
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• 제32권1호
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• pp.30-41
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• 1993

우리나라에 분포하고 있는 재래꿀벌(Apis cerana)의 일벌(worker)을 대상으로 춘계 15지역 및 하계 16지역 개체군을 선택하였으며, 총 47개 정량형질에 대해 계절 및 개체군별로 판별분석(discriminant analysis)을 실시하였다. 그 결과, 각 계절별 및 개체군별 분리도는 모든 비교방법에서 매우 뚜렷하였다. 특히, 전체 47형질 중 앞다리 경절 길이(FTL)가 분리 기여도가 가장 큰 형질로 나타났다.

• 한국임상수의학회지
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• 제16권1호
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• pp.145-149
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• 1999

This study was designed to examine therapeutic effect of natural honeybee (Apis mellifera) venom in pigs with arthritis. Pigs were assigned to treated and nontreated control groups. In treated group, 51 pigs were given natural honeybee venom once a day for 5 consecutive days. Acupoints of Sam-li, Jok-su and Pal-ja were stung by the natural honey bees. In control group, 46 pigs were intramuscularly injected with a standard dosage of penicillin G (400,000 IU/kg of body weight) once a day for 5 consecutive days. On day 5 following bee venom therapy, 73.9% of control pigs and 86.2% of pigs in treated group recovered from arthritis. Bee acupuncture therapy did not show any side effects such as allergy, intoxication, hemorrhage, or infection. It might be concluded that honeybee venom therapy was effective in controlling of pig with arthritis.

• 한국임상수의학회지
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• 제16권1호
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• pp.150-154
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• 1999

This study was designed to examine the therapeutic effect of Italian honeybee (Apis mellifera) venom in piglets with bacterial diarrhea. Preweaning piglets were assigned to treated and nontreated control groups. In treated group, 47 piglets were given natural honeybee venom once a day for 3 consecutive days. The natural honeybees were stung acupoints of GV-1 (Jiao-Chao, at the indentation between the base of tail and the anus) and ST-25 (Hai-men, about 1 cm lateral to the umbilicus). In control group, 44 piglets were intramuscularly injected with a standard dosage of colistin sulfate (300,000 IU/kg of body weight) and antid-iarrheal drug (berberine, 2 ml/kg) once a day for 3 consecutive days. At post-treatment, 90.9% of control piglets and 93.6 % of piglets in treated group recovered from bacterial diarrhea. Bee acupuncture therapy did not show in piglets without any side effects such as allergy, intoxication, hemorrhage, or infection. It might be concluded that honeybee venom therapy was effective in controlling of piglets with bacterial diarrhea.

• 한국멀티미디어학회논문지
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• 제13권6호
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• pp.884-889
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• 2010

In this paper, we design a mobile phone based remote control system for PC using SKT WPAN platform and compare the presented platform with that of Windows Mobile. The usability of WPAN is one of the main issues which should be considered for the ubiquitous services. For easy development and easy use of the WPAN applications, SKT WPAN platform provides abstract WPAN APIs and WPAN Application Manager for ubiquitous services. In this paper, we implement a remote control application using the WPAN platform and show the validity of the platform comparing with other platforms. In the implemented application, we use WPAN abstract APIs on the mobile phone side and a general Bluetooth APIs on the PC for a connection between phone and PC. Through the implementation and comparison, we show that the WPAN application can be easily developed with WPAN platform.

• International Journal of Industrial Entomology and Biomaterials
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• 제16권2호
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• pp.57-59
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• 2008

While searching for pancreatic lipase inhibitors, the active compound was found in a methanol extract of Apis mellifera venome. The active compound was isolated by Diaion HP-20 column chromatography, thin layer chromatography and HPLC. The active compound is stable to the extreme pH and heat. There is no loss of activity both in acidic and alkaline solution in the pH range of 2 to 11 by heating for 15 minutes at $90^{\circ}C$. The rf value of the compound was 0.51 at TLC with butanol : methanol: water (4:1:2) solvent system. The molecular weight of the compound was determined to be 293 by EI-MS.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2008년도 International Symposium on Remote Sensing
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• pp.45-48
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• 2008

Since the mid-2000, so-called Web 2.0 paradigm was emerged and has been widely extended to actual Web markets with supporting Web technologies. Among Web 2.0 services, mashups with Open APIs is regarded as one of core technologies. Web mapping is also the most dominant mashup application in Open API-based applications, so that various mashups with Google Map API and other Open APIs are developing. In this paper, current technological status is explained with web GIS file formats of KML. While, a prototype is web-based GIS layer authoring system for general users, without any kinds of GIS tools and external spatial databases. This mashup application will be used web-based feature extraction for geo-spatial web for public users.

• Animal Systematics, Evolution and Diversity
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• 제8권2호
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• pp.189-200
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• 1992

우리나라에 분포하고 있는 재래꿀벌(Apis cerana)의 일벌을 대상으로 춘계 15지역 및 하계 16지역 개체군을 선발하였으며, 총 47개 정량형질에 대해 계절별, 지역별등의 요인에 의해 군분석(cluster analysis)을 실시하였다. 그 결과 각 계절별 구분은 명백하게 나타났으나, 유사도에 있어서는 인접지역간 유연관계를 계통적으로 보여주지는 않았다.

• 한국양봉학회지
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• 제32권4호
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• pp.295-302
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• 2017

Avoidance behavior is an important life history strategy to survive hazardous environment. The experiment was conducted to detect the avoidance tendency of the honeybee Apis mellifera against commonly used pesticides in apple production. Choice test given only 50% sucrose solution and pesticide-mixed sucrose solution as food estimated the avoidance in laboratory. Most of the acaricides and fungicides tested were shown avoided. Among insecticides, honeybee showed strong avoidance to cyhexatine, carbosulfan and fenpyroximate but low to diflubenzuron, tebufenpyrad, and acrinathrin. Avoidance behavior to neonicotinoid insecticides showed bifurcated; highly avoided from thiacloprid, acetamiprid while less avoided from imidacloprid, thiamethoxam and dinotefuran. From the field study, abamectin, fenthion, amitraz and acequinocyl showed highly avoided while fungicide of fenarimol, acaricides of acrinathrin and phosphamidon, IGR insecticide of diflubenzuron, neonicotinoid insecticide of imidacloprid, and carbamate insecticide of carbaryl showed less avoidance in the field. These results partly explained high bee poisoning from carbaryl in apple flowering period, and neonicotinoids during season.

• 한국양봉학회지
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• 제33권4호
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• pp.303-306
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• 2018

Drones of honeybee (Apis mellifera) have been regarded as a useful value only when mating with queen bee. However, the drone pupae have been reported to be nutritionally valuable, and a potential beekeeping product. In this study, drone pupae extracted with 5% acetic acid were used to measure anti-thrombosis related fibrinolytic activity using Strup and Mullertz fibrin plate method. As a result, the drone pupae extract showed higher effect of fibrinolytic activity(clear zone diameter 20.83mm) compared to the human plasmin (clear zone diameter 12.93mm) used as a positive control. It was suggested that the extract of drone pupae can be developed as a functional material helping prevention or treatment of various vascular diseases.