Previous studies indicated that Matsumuraeses phaseoli and M. falcana (Lepidoptera: Tortricidae) are separate species since a few differences were observed in genitalia morphology and female sex pheromone composition. A clear difference was detected in the DNA sequences of cytochrome oxidase I of the two species separately collected in different plants and regions. A hybridization test also showed that a post-zygotic reproductive isolation occurred between the species. In field monitoring, however, both species have been caught simultaneously and together in the separate sex pheromone traps installed for the two species around neighboring soybean and red bean fields. Molecular marker-assisted identification with several adults sampled from the trapped insects showed that only ca. 40% of M. phaseoli adults identified as the species by genitalia morphology was the M. phaseoli, while ca. 97% of M. falcana adults identified as the species was the M. falcana. The result indicated that the observation of genitalia did not make a decisive criterion for classification of the insects. Conclusively, it suggested that the sex pheromones of the two species should be studied more precisely although there is a possibility that the two species are hybridized in fields as in laboratory, and speciation is under process.

Matsumuraeses phaseoli and M. falcana cannot be classified with the external morphological characters. Although differences in the morphology of male genitalia and in the mitochondrial DNA sequence of cytochrome oxidase I between the two species have been found, there is no information that the two species are biologically different species till now. We, therefore in this study, tried to cross the two species to observe postzygotic incompatibility in the next hybrid generations and to know whether the two species are 'biological species' or not. In crossing between the parents, two kinds of F1 hybrids were produced successfully. In inter- and intra-breeding between F1 hybrids, two lines crossed with females of F1 hybrid produced by females of M. phaseoli could not produce F2 adults to show inviability of larvae. The other two lines produced F2 adults successfully and the F2 adults produced F3 larvae in inbreeding. In back-crossing between parents and F1 hybrids, the two lines of 8 breeding lines, in which females of F1 hybrid were produced by females of M. phaseoli, could not produce the next generation of larvae. The other six lines produced F2 adults successfully. The results indicated that maternal factors of F1 hybrid produced by M. phaseoli females contributed to create the incompatibility between the F1 females and other lines. In conclusion, the results showed a postzygotic reproductive isolation between M. phaseoli and M. falcana in part.

Tofu has been playing an important role in people's daily diet in most of Asia and recently in North America due to several health-promoting functions, preventing and treating a number of chronic diseases such as cancer, coronary heart disease and osteoporosis. The objective of this study was to investigate the effect of different levels of yakong incorporation (0, 5, 10, and 15%, w/w) in preparation of firm tofu. Quality parameters such as pH, titratable, moisture content, color, and consumer preference were determined, and their correlations were analysed. There were no significant differences in pH, titratable acidity, and moisture content due to different levels of yakong incorporation studied (p>0.05). A significant decrease in L* and b*-values whereas significant increase in a*-value was observed (p<0.05). Five percent yakong tofu received the most favorable mean scores with respect to color, texture, and overall acceptability. Correlation analysis revealed that yakong incorporation was well correlated with some of physicochemical properties as well as consumer preference.

The Asian corn borer, Ostrinia furnacalis, over-winters as the last instar larva in Suwon and undergoes diapause during the over-wintering, and it has been postulated that most of the over-wintering larvae be originated from the larvae of 2nd and 3rd generation (Jung et al., 2008). The over-wintered larvae pupate next year and 50% of emerged adults occur by the early June. In order to know whether the emergence has synchronism among over-wintering larvae regardless of the time entering into diapause or not, neonate larvae were reared on artificial diet at two-week intervals from May 28 to Sep. 28, 2008 in an outside condition and their emergence dates were recorded. The over-wintering larvae occurred from the colony treated at Jul. 20, 2007, and totally emerged from May 11 to Jul. 6, 2008. The 50% date of cumulative emergence was June 3, 2008. The maximum success of over-wintering occurred in the colony treated at Aug. 17, whereas any non-over-wintering larvae were not observed from the following colonies. Although the durations of emergence overlapped partially among the colonies treated at different times in the previous year to show a synchronism at some extent, the first and last colonies treated in the previous year showed a pattern of fast emergence. This result suggested that the duration necessary for diapause termination be different according to the time entering into diapause.

(E,E)-8,10-dodecadienyl acetate (E8E10-12:Ac) and (E)-8-dodecaenyl acetate (E8-12:Ac) have been selected as the candidate chemicals for sex pheromone components of the M. phaseoli, female through GC-EAD tests, whereas the two compounds and an additional candidate, (E,Z)-7,9-dodecadienyl acetate (E7Z9-12:Ac), have been found at a ratio of 7:1:1 in the abdominal tip extract (Yum et al., 2008). In order to determine the actual composition of sex pheromone, therefore, several blends using the three chemicals were evaluated for attractiveness to males of M. phaseoli around red bean and soybean fields. Individual components as well as two blends consisted of E8E10-12:Ac/E7Z9-12:Ac and E8-12:Ac/E7Z9-12:Ac did not show attractiveness, whereas the blend of E8E10-12:Ac/E8-12:Ac showed an increased effect in male capture. Of the tested blends with all three chemicals, the 7:1:2 composition of E8E10-12:Ac, E8-12:Ac and E7Z9-12:Ac attracted the most number of males. The results suggested that E7Z9-12:Ac is one of the sex pheromone components and may act as a synergist.

This study was carried out to investigate effect of herbal extracts mixtures on hair growth in an alopecia model of C57BL/6 mice. There were 4 experimental groups including distilled water (DW, negative control), 25% ethanol(EtOH, vehicle control) and two herbal extract mixtures (HE-1 and HE-2). HE-1 included Polygonum and Brassica campestris extracts and HE-2 included Mulberry root and Gardenia extracts. The 6 weeks-old C57BL/6 male mice were shaved with an electric clipper and the test compounds were topically treated with 0.2 ml per mouse daily for 3 weeks. The hair re-growth was photographically determined at days 0, 4, 7, 10, 14, 17, and 21. The number of mast cells which is an important modulator of hair growth was counted in 1 cm of dorsal skin section of mice. There were no clinical signs in all experimental groups. As the results of photometric analysis, the topical application of the herbal extracts (HE-1 & 2) for 2 weeks to dorsal skin accelerated hair re-growth remarkably faster than that of DW group (p＜0.05). Activity of alkaline phosphatase (ALP) was significantly increased in EtOH group compared to DW group (p＜0.05). Both herbal extract mixtures also increased the ALP activity, but it was not significantly different from DW. Treatment of mice with HE-2 significantly increased mast cell population compared to EtOH. Taken together, these results suggest that herbal extract mixtures used in this study may have hair-growth promoting activities and can be useful for treatment for male pattern baldness or alopecia in humans.

Photodynamic therapy (PDT) is a clinically approved and ra pidly developing cancer treatment regimen, It is a minimally invasive procedure that requires the administration of a photosens iti zer foll owed by the illumination of the tumor with Iigh t of an appropriate wavelength, In the presence of molecular oxygen, cytotoxic intermedi a ries a re produced‘ thus damaging cellular structures containing the photosensitizer , In the present study. we exa mined the effectiveness of newly d evelped chlorin e6- induced PDT on malignant animal tumor model of 3prague-Da wley (3D) ra t Three-week-old male 3D rats we re inocula ted s ,c, on the right f1 ank with our previously esta blished k- ras-trans formed RK3E cell line (RK3E- ras. tota l, 5xl07 cell s) , The experiments were carried out 1 week after inoculation of tumor cell s , by which time the tumors had r eached about 0,7 mm to 1.0 cm in diameter, L3-chlorin e6 (L8 Pharm Co" Gwa ngju, Korea) was admin istrated intravenous ly by the tail vein of 3D rat at a dosage of 10 mg/kg after inhalation a nesthesia of ether, Twenty- four hours a fter L8-chlorin e6 ad ministration, PDT was pe rfol‘med using a laser diode (Geumgwang Co ‘ Ltd‘’ Daejeon, Korea) a t a light dose of 100 J /cm2 and wavelength of 664 nm, A..nimals were monitered daily and tumor volume was measured by calipel The tumor t reated with PDT using Ce6 had significant reduction in tumor s ize examined by gross tumor volume , softex x- ray image, molecular imaging a nalysis, respectively, PCNA immunostaining and TUNEL assay revealed that the treat ed tu mor caused signifi cant inlübition of tumor formati on with decreased tumor cell proliferation a nd increased a poptosis , Our dat a showed Ce6-induced PDT effecti vely arrested the tumor growth by inhibi t ing cell proliferation a nd inducing a poptosis , These findings provide the potential value of Ce6- induced PDT as an a lternative candidate for a nt i- tumor therapy, Furthel bi ochemical and cellular studies will reveal the precise molecul ar mecha ni sm of cell death induced by PDT

The myotubularin (MTM) family constitutes one of the most highly conserved protein-tyrosine phosphatase subfamilies in eukaryotes. MTM1, the archetypal member of this family, is mutated in X-l띠ked myotubular myopathy, whereas mutations in the MTM related (MTMR)2 gene cause the type 4B Charcot-Marie-Tooth disease, a severe hereditary motor and sensory neuropathy. In this study, we investigated the role of pleckstrin homology (PH) domain of MTMR2. We demonstrate here that the PH domain of MTMR2 directly interacts with phosphatidylinositol (PtdIns)(3)P, PtdIns(5)P, and to a Iesser extent Pt，이 ns(4)P. Furthermore, MTMR2-PH domain is required for targe띠g Mη00 to the 다πoplasmic compartment. Mutation in the PH domain abolished its phospholipid binding ability and MTMR2 subcel1ular localization. These results su잃.est that the PH domain regulates MTMR2 1αalization and function through its interaction with phosphoinosi디des and give us the clue to understand the pathogenic effect of PH domain

Being a torque free motion of the rotating Earth, Chandler wobble is the major component in the Earth’s polar motion with amplitude about 0.05-0.2 arcsec and period about 430-435 days. Free core nutation, also called nearly diurnal free wobble, exists due to the elliptical core-mantle boundary in the Earth and takes almost the whole part of un-modelled variation of the Earth’s pole in the celestial sphere beside precession and nutation. We hereby present a brief summary of their theories and report their recent features acquired from updated datasets (EOP C04 and ECMWF) by using Fourier transform, modelling, and wavelet analysis. Our new findings include (1) period-instability of free core nutation between 420 and 450 days as well as its large amplitude-variation, (2) re-determined Chandler period and its quality factor, (3) fast decrease in Chandler amplitude after 2010.

본 연구는 벼 품종에 따른 미음 가공특성을 구명하기 위하여 국립식량과학원에서 육성한 9개 벼 품종의 호화점도 특성과 미음의 색도, pH, 점도 및 퍼짐성을 측정하고, 초미세구조를 관찰하였다. 신속점도계를 이용한 호화 점도(페이스팅) 분석에서, 치반점도는 한아름4호, 화선찰이 각각 -45.84 및 -27.50 RVU, 최종점도는 화선찰, 한아름4호가 각각 109.00, 213.42 RVU로 미음죽의 노화가 다른 품종들에 비해 느릴 것으로 판단된다. 쌀 낟알과 미음의 미세구조를 주사현미경(SEM)으로 관찰하였는데, 쌀알은 다각형의 전분립으로 구성된 구 형태의 전분체와 이러한 전분체로 구성된 전분세포로 구성되어 있었다. 도담쌀은 구 모양의 전분체가 관찰되었고 다른 품종들에 비해 빈 공간이 더 많았으며, 한아름4호는 일반 멥쌀의 형태와 같은 다각형의 전분립을 확인하였고, 화선찰벼는 전분체를 구성하는 전분립들의 부서짐이 많은 것을 관찰하였다. 그리고 이 품종들로 만든 미음죽 호화양상은 품종별로 달랐는데 이는 주로 아밀로오스 함량 차이에 기인하는 것으로 판단되나, 같은 고아밀로오스 품종이라 하더라도 도담쌀에 비해 고아미4호는 잘 풀어지고 호화가 잘 되는 것으로 나타나는 바(data not shown), 이에 대한 추가적인 연구가 필요하다 하겠다. 품종별 미음 제조 후, 관능검사에서 통일형(초다수성) 벼품종과 자포니카 벼 품종들의 차이가 뚜렷하게 나타나지 않아 초다수성 벼 품종으로 자포니카 벼 품종을 대체할 수 있을 것으로 판단하였다(data not shown). 또한 아밀로오스 함량 차이에 따른 벼 품종들 간의 점도 차이가 확연하게 나타났는데 아밀로오스가 없는 찰벼 품종은 미음죽의 점도를 낮추고, 고아밀로오스 품종들은 미음죽의 점도를 높였다. 통일형(초다수성 벼)을 포함한 일반메벼 품종들의 점도는 찹쌀과 고아밀로오스 품종들로 만든 미음의 중간정도를 보였으며 품종간의 유의한 차이는 없었다. 요컨대, 통일형 품종은 일반쌀 품종에 비해 밥용으로 식미가 나쁜 것으로 알려져 있으나, 미음에 대한 가공적성 평가 결과, 통일형쌀 품종과 일반쌀 품종 간에 품질 차이가 없었다. 쌀미음의 점도와 퍼짐성은 쌀미음의 품질을 결정하는 중요한 요소이며 9개 품종(통일형 4개 품종, 일반형 5개)의 쌀미음 가공적성을 평가한 결과, 고아밀로오스(31.8%-42.8%) 쌀 품종들은 점도가 높아(낮은 퍼짐성) 걸쭉하였고, 저아밀로오스(5.0%)인 찹쌀 품종은 낮은 점도(높은 퍼짐성)로 유동적이었다. 중간정도의 특성을 가진 멥쌀(18.2%-19.9%) 품종들이 쌀미음에 적합한 것으로 나타났다. 멥쌀 품종들 중에서 생태형(통일형/일반형)에 따른 쌀미음의 점도와 퍼짐성에서 차이가 없었다.

The study revolved around the forests of Yangjae Citizen’s Forest, a park where the Crime Prevention Through Environmental Design (CPTED) was applied. The survey methods for analysis are as follows. From August to October, a total of eight surveys were conducted and 147 of the 300 samples collected were utilized for analysis. According to the results of the survey, 43.5% of participants were males and 56.5% were females. The highest number of participants visited the forest at midday and aged twenties visited most among all age groups. The participants visited the forest mostly with family and the main purpose of visit was for walking exercise including strolling. In case of criminal experience two sexual harassment (6.0%), and a fraud crime (3.0%) were tallied. Insecurity analysis resulted that “other users’ drinking” and “few Closed-Circuit Televisions (CCTVs)” were found to increase visitor’s insecurity. According to the psychological security analysis, participants reported they felt safer in open space than the enclosed areas. They also responded that dense wooded areas along the trails would increase the level of insecurity, while open space and resting areas were effectively relieve unsafe feelings. CCTVs and lighting fixtures facilities in the study area play an important role to effectively manage the park to prevent crime.

Dual-color fluorescence in situ hybridization karyotype analysis was created using repetitive sequences including two types of rDNA repeats (45S and 5S rDNAs) and Arabidopsis-type telomere sequence repeats. The somatic metaphase cells of Carthamus tinctorius were observed as diploids (2n=2x=24). A symmetrical or slightly asymmetrical karyotype with seven pairs of metacentric and five pairs of submetacentric chromosomes was observed. The lengths of the somatic metaphase chromosomes ranged from 4.18 to 6.53 ㎛, with a total length of 60.71 ㎛. One locus of 45S rDNA was located on the pericentromeric regions of three pairs of chromosomes and the other pair was situated on the terminal regions of the short arms of a single pair of chromosomes. One locus of 5S rDNA was detected on the interstitial regions of the short arms of two pairs of chromosomes. Arabidopsis-type telomeric repeats were detected on the terminal regions of all pairs of chromosomes. Co-localization of loci between telomeric repeats and 45S rDNA was observed in a single pair of chromosomes. The results provide additional information for the existing physical mapping project of C. tinctorius and will also serve as a benchmark to a more intricate cytogenetic investigation of C. tinctorius and its related species.

Background : This study was conducted to determine the optimal ginseng greenhouse shading material for minimizing heat injury and maximizing the yield of ginseng plants in an effort to develop a stable ginseng cultivation technology and contribute to popularizing ginseng greenhouse farming. Methods and Results : Three different types of greenhouse shading material were used: polyethylene (PE) film + black screen (95%), light scattering film + black screen (75%), and blue-white vinyl. Important experimental details were implemented in accordance with the Analysis Standard of Agricultural Test and Research set out by the Rural Development Administration. The average greenhouse temperature for the period of May through October was 20.0℃ under the PE film + black screen, 20.2℃under the light scattering film + black screen, and 19.7℃ under the blue/white vinyl. High average photosynthesis rates of ginseng plants were demonstrated by light scattering film+black screen (2.35 μmole CO2/㎡/s) and blue-white vinyl (2.38 μmole CO2/㎡/s), with the PE film + black screen showing a considerably lower photosynthesis rate (1.55 μmole CO2/㎡/s). Heat injury occurred in 0.3%, 10%, and 0.1% of the plants grown under the PE film + black screen, light scattering film + black screen, and blue-white vinyl, respectively. As for the roots, the blue-white vinyl outperformed the other shading materials in root length (25.7 ㎝), taproot length (5.9 ㎝), and the number of fine roots (23.2). The blue-hite vinyl also yielded the greatest root fresh weight (30.2 g), followed by the light scattering film + black screen (29.1 g), with the PE + black screen yielding by far inferior average weight (22.0 g). The highest crude saponin content was yielded by the light scattering film+black screen (16.61 ㎎/g), followed by blue-white vinyl (11.36 ㎎/g) and PE + black screen (11.0 ㎎/g). Conclusion : Comparing the effects of three different shading materials on greenhouse-cultivated 3-year-old ginseng plants, the blue/white vinyl outperformed two other shading materials in most of the growth characteristics, whereas the and the light scattering film + black screen yielded the highest ginsenoside content.

In order to determine the short-term impact induced by chloride ionic, CaCl2 was used to study the chloride ionic effects of salinity on substrate and growth of Dracacena braunii grown in ornamental hydro-culture. A distilled water (control) was enriched with 10, 20, 50, 100, and 150 g･L -1 of CaCl2, respectively. Before planting, acidity and electronic conductivity values remarkably increased with increasing concentration of CaCl2. However, 4 weeks after planting, acidity values decreased to a slightly acidic pH, while there were not significant differences among electronic conductivity values obtained. Number of root, fresh weight, and total chlorophyll content were significantly decreased in response to CaCl2 concentration in comparison with control, whereas dry weight, water content, and color of stem were no significant effect of CaCl2 concentration less than 20 g･L -1 . These results showed that initial CaCl2 concentrations above 20 g･L -1 is considered to be the threshold value that will sustain the Dracacena braunii in the growth condition and above which plant growth will be retarded.

The atmosphere strongly affects the Earth’s spin rotation in wide range of timescale from daily to annual. Its dominant role in the seasonal perturbations of both the pole position and spinning rate of the Earth is once again confirmed by a comparison of two recent data sets; i) the Earth orientation parameter and ii) the global atmospheric state. The atmospheric semi-diurnal tide has been known to be a source of the Earth’s spin acceleration, and its magnitude is re-estimated by using an enhanced formulation and an up-dated empirical atmospheric S2 tide model. During the last twenty years, an unusual eastward drift of the Earth’s pole has been observed. The change in the Earth’s inertia tensor due to glacier mass redistribution is directly assessed, and the recent eastward movement of the pole is ascribed to this change. Furthermore, the associated changes in the length of day and UT1 are estimated.

Background : For increasing saponin content of ginseng cultivated in shaded plastic house, this research was performed to investigate growth characteristics and saponin content of ginseng according to foliar spray of chitosan and water-soluble silicates processing. Methods and Results : The ginseng cultivars to be used this research were Cheonpung, Yeonpung and 1-year-old seedlings of Cheonpung, Yeonpung was transplanted on March 24, 2015. Planting density was 72 plant/3.3㎡and Shading material of plastic house used blue-white shading vinyl. The processing method of organic matter is as follows, we were applied chitosan (40 kg / 10a), silicate (3kg / 10a) to soil scheduled for ginseng cultivation with basal application. Then, we were diluted with chitosan and silicates to 1000-fold and investigated growth characteristics, saponin content of ginseng after foliar spray twice a month from May to September. Conclusion : Photosynthetic rate of ginseng according to treatment of organic matter was higher in the chitosan experimental group compared to the control group and photosynthetic rate of ginseng cultivars was the highest in Cheonpung’s silicate group(3.70 μmole CO2/㎡/s). The growth characteristics in above-ground part of 2-year-old ginseng was a good in the organic matter treatments compared to the control group. Above-ground part’s growth characteristics of ginseng according to treatment of organic matter showed a good trend in plant height, stem length, stem diameter of chitosan experimental group. The growth characteristics in under-ground part of 2-year-old ginseng was a good in the organic experimental groups. In Yeonpung of the chitosan experimental group, fresh root weight per plant was 9.2 g/plant that increased by 46 % compared to the control group. In Cheonpung of the silicate experimental group, fresh root weight per plant was 8.3 g/plant that increased by 56 % compared to the control group. In the chitosan experimental group, crude saponin content of under-ground part was Cheonpung(10.38 ㎎/g), Yeonpung(12.29 ㎎/g), control(11.53 ㎎/g), respectively. In the silicate experimental group, crude saponin content of under-ground part was Cheonpung(11.73 ㎎/g), Yeonpung(14.21 ㎎/g), respectively. Crude saponin content of ginseng according to treatment of organic matter was. generally higher in Yeonpung than Cheonpung.

Chrysanthemums (Asteraceae) are important ornamental crops in worldwide that are well known as commercial valuable cultivars for cut flowers, potted plants, and garden flowering plants. Genus chrysanthemum consisted of 41 species that are mostly distributed in East Asia. Chrysanthemum has diverse ploidy levels with the basic chromosome number of x=9 from 2n=2x=18 (diploid) to 2n=10x=90 (decaploid). Fluorescence in situ hybridization (FISH) is a useful tool for studying the distribution of ribosomal DNAs. In this study, we have confirmed ploidy level by chromosome counting method. The somatic metaphase chromosome numbers were observed 2n=2x=18 in Chrysanthemum boreale, and 2n=6x=54 in C. indicum and C. zawadskii. More detailed Karyotype was constructed based on FISH method using 5S and 45S rDNA probes. Two (2) loci of 5S rDNA signals were detected in interstitial region of long arm chromosome in C. boreale and six (6) loci were in C. indicum and C. zawadskii. All of 45S rDNAs were located in terminal region of short arm chromosome which were visualize in six (6) loci in C. boreale and C. indicum and twelve(12) loci in C. zawadskii. In this study, it was the main topic to perform physical mapping of the location of 5S and 45S rDNA. Three of wild chrysanthemum showed variations in number of ribosomal DNAs. In the present investigation will help to further study of genome sequencing project in chrysanthemum.

Genome sequencing researches for considerable numbers of crops and wild plants are being developed. Cytogenetic researches according to chromosome number and size are essential to confirm and comprehend ploidy level and genome size before genome sequencing project is actually conducted. Cytogenetic researches on six food crop plants were carried out by DAPI staining and fluorescence in situ hybridization (FISH) method. Fagopyrum esculentum Moench showed 2n=2x=16, each chromosome length of 1.42㎛ to 1.77㎛, total chromosome length of 13.31㎛, and karyotypic formula of 2n=8m; Phaseolus angularis W.F. Wight, 2n=2x=22, 2.01㎛ to 3.84㎛, total 28.03㎛, 2n=9m+2sm, Perilla frutescens var. japonica Hara, 2n=2x=40, 1.73㎛ to 2.76㎛, total 44.36㎛, 2n=5m+13sm+2st. Chromosome sizes of the other three species such as, Panicum miliaceum L., 2n=2x=36, total chromosome length of 30.83㎛, Sesamum indicum L., 2n=2x=26, 27.39㎛, lpomoea batatas L., 2n=2x=30, total 33.51㎛ were too small for each chromosome type to be identified and analyzed. The result of FISH analysis using 5S and 45S rDNA probe showed species-specific chromosome locations in the genome. These preliminary analyses were carried out to decide which food crop to prioritize for genome sequencing. This work was supported by the “Cooperative Research Program for Agriculture Science & Technology Development (No.PJ009837), Rural Development Administration, Republic of Korea.

Muscle strength and endurance activities of Korean ginseng (Panax ginseng C. A. Meyer; KG) were compared with those of wild simulated cultivation ginseng (WCG) in mice. Fifty male ICR mice were divided into five groups: A (vehicle); B (WCG 100 mg/kg); C (WCG 500 mg/kg); D (KG 100 mg/kg); E (KG 500 mg/kg). Subsequently, the mice were subjected to the forced swimming test (FST) and treadmill test at the 4th and 7th weeks. The glycogen content in the muscle and blood analysis (levels of glucose, triglyceride (TG), IGF-1) were also performed immediately after the last FST and treadmill test at the 7th week. Immobility times in FST were shorter in WCG- than KG-treated groups, and the results of the treadmill tests were also significant except for KG-treated at 100 mg/kg. The glycogen content was increased in both groups with a peak at 500 mg/kg of WCG groups. Serum concentrations of TG and glucose were decreased by administration of KG and WCG and all treated groups showed increase in the level of IGF-1 in serum. These results suggest that KG and WCG supplementations are effective in escalating the muscle strength and endurance.