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김정준 ( Jeong Jun Kim ),류인평 ( In Pyoung Yoo ) 관광경영학회 2010 관광경영연구 Vol.44 No.-
This study aimed at exploring the relationships of tourist`s motivation and involvement on a destination`s attractiveness by examining the five hypotheses derived from the related literature review. The results showed that tourist`s motivation had a positive influence on the level of involvement and the attractiveness of tourist destination, whereas physical motivation was found to have a negative influence on tour conditions. The level of involvement had a positive relationship with the attractiveness of tourism destination and tourist`s motivation, however, the level of importance was found to have a negative influence on tour conditions. The attractiveness of tourism destination was found to have a positive influence on satisfaction and intention to revisit while the satisfaction had a positive impact on intention to revisit. One limitation of this study to be addressed was that the study did not target the more specific and segmented markets. Second, this study sampled both domestic and overseas tourists for the purpose of convenience of sampling and market analysis. Therefore, in the future research further efforts should be made to develop more systematic framework by sampling specific targets at a specific destination for generalization of findings.
Bacillus thuringiensis 제품의 농도 및 혼합 조건에 따른 나방류 방제 효과
김정준(Jeong Jun Kim),홍쭈(Hong Zhu),한지희(Ji Hee Han),이상엽(Sangyeob Lee),박홍현(Hong-Hyun Park),이상계(Sang Guei Lee) 한국농약과학회 2012 농약과학회지 Vol.16 No.4
Beet armyworm (Spodoptera exigua), diamondback moth (Plutella xylostella) and tobacco cutworm (S. litura) are insect pests causing damage in many economically important vegetables in Korea. Bacillus thuringiensis, commonly known as Bt, has been available as an alternative insecticide for many years. Five commercial Bt products and the mixtures evaluate the control efficacy against three kinds of moths. These commercial Bt products had high control efficacy against 2<sup>nd</sup> instar of diamondback moth, but didnt show high mortality against beet armyworm and tobacco cutworm. Mixtures of Bt products didnt have synergistic effects to the tested moths. Also application of twice and four times the recommended concentration didnt improve the control effects against the tested three species of moths.
단보 : 곤충병원성 곰팡이 Beauveria bassiana 포자 발아촉진제가 복숭아혹진딧물 살충효과에 미치는 영향
김정준 ( Jeong Jun Kim ),( Hong Zhu ),석순자 ( Soon Ja Seok ),이상엽 ( Sang Yeob Lee ) 한국균학회 2011 韓國菌學會誌 Vol.39 No.3
This study was conducted to investigate agents inducing conidial germination of an entomopathogenic fungus, Beauveria bassiana KK5. Different chemicals including carbohydrates were mixed with conidia of B. bassiana and incubated on water agar for 12 hours. Fructose, mannose and skim milk were useful for spore germination compared to other chemicals. Bioassays against green peach aphids were conducted with the fungal conidia suspended in 1% fructose, mannose and skim milk. Of them, a mixture of skim milk plus conidia of B. bassiana KK5 showed the highest mortalities against 3 rd instar of green peach aphid.
단보 : 살균제가 곤충병원성곰팡이 Beauveria bassiana GHA 포 자발아 및 균사생장에 미치는 영향
김정준 ( Jeong Jun Kim ),송유진 ( Yu Jin Song ),한지희 ( Ji Hee Han ),이상엽 ( Sang Yeob Lee ) 한국균학회 2013 韓國菌學會誌 Vol.41 No.4
This study was conducted to test effect of fungicides on the spore germination and mycelial growth of BotaniGard(R)(Beauveria bassiana GHA). Eight fungicides, which are using for plant disease control in cucumber cultivation, with different concentration were mixed with conidia of GHA isolate for 0.5, 2, and 4 hours. The fungicides trifluminazol, fenarimol, ethaboxam, copper hydroxide and tetraconazol did significantly not inhibit on spore germination and mycelial growth. The trifluminazol, propineb and tetraconazol on high concentrations inhibited the mycelial growth of GHA. However, mixing time of fungicide with conidia of GHA did not affect in spore germination and mycelial growth. These results suggest that fungicide effect needed be checked before mycopesticide is applied in the field.
김정준 ( Jeong Jun Kim ),김민철 ( Min Cheul Kim ),한상은 ( Sang Eun Han ),장동헌 ( Dong Heon Jang ) 전북대학교 농업과학기술연구소 2023 농업생명과학연구 Vol.54 No.1
Recently, awareness of animal welfare certified eggs is increasing. The purpose of this study was to (1) find out consumers' perception of animal welfare through emotional analysis keywords. In addition, (2) As the importance of ESG increases, we tried to confirm how it is related to animal welfare. Using a big data analysis service called Sometrend, we analyzed positive and negative terms related to animal welfare keywords, and analyzed the amount and related words of ESG and animal welfare. As a result of the analysis, (1) as the number of animal welfare keywords in 2017 increased compared to 2016, (2) as the number of animal welfare keywords in 2020, 2021, 2022 (January-June) decreased compared to 2017, but the number of news continued to increase, and (3) as a result of positive and negative analysis, the frequency of ESG in 2022 increased. This can be seen that ESG is related to animal welfare.
Beauveria bassiana 대량배양을 위한 탄소원, 질소원 및 고체 기질 선발
김정준 ( Jeong Jun Kim ),한지희 ( Ji Hee Han ),이상엽 ( Sang Yeob Lee ) 한국균학회 2014 韓國菌學會誌 Vol.42 No.4
For mass production of entomopathogenic fungus Beauveria bassiana 149, isolated from moth larva, by two-phase fermentation, we performed selection of carbon and nitrogen sources for liquid culture and examined solid fermentation on carrier, ingredient, temperature, and water content. Spore production with rice powder, corn powder, and starch from sweet potato was higher than that of sucrose and dissolvable starch for liquid fermentation as first-phase fermentation. As a nitrogen source, addition of peptone and yeast powder showed higher spore production than NaNO3, fish powder, and soybean powder. The isolate produced more conidia in sawdust + wheat bran + corn powder, sawdust + wheat bran and rice shell + wheat bran as carrier and ingredient than vermiculite as carrier. Conidia production of B. bassiana 149 in solid-phase fermentation was twice higher at 30 than 20. Conidia yield was higher at 60% and 70% water content (26.9×108 and 38.6×108 conidia/g) than 40% and 50% (13.9×108 and 11.6×108 conidia/g), respectively.
김정준 ( Kim Jeong Jun ),신철수 ( Shin Chul Su ),윤창수 ( Yun Chang Su ),김성미 ( Kim Seong Mi ),김창수 ( Kim Chang Su ),배국환 ( Bae Gug Hwan ),한광수 ( Han Gwang Su ),박정실 ( Park Jeong Sil ),주재영 ( Ju Jae Yeong ) 대한산부인과학회 2003 Obstetrics & Gynecology Science Vol.46 No.7
The corpus callosum is the main interhemispheric connection in human brain. Agenesis of corpus callosum may partial or complete, and it may have not functional abnormalities. Its prenatal sonographic diagnosis is difficult because of fetal head position, especially in a cephalic presentation. We experienced a case of complete agenesis of corpus callosum. The prenatal sonographic findings was disproportionate dilatation of lateral ventricle, which were suggestive finding of agenesis of corpus callosum or hydrocephalus. We could confirm the diagnosis of complete agenesis of corpus callosum by postnatal MRI.
김기덕 ( Kim Gi Deog ),김명환 ( Kim Myeong Hwan ),형철호 ( Hyeong Cheol Ho ),송진우 ( Song Jin U ),최정준 ( Choe Jeong Jun ),김정권 ( Kim Jeong Gwon ),김원장 ( Kim Won Jang ),이태훈 ( Lee Tae Hun ),고수진 ( Go Su Jin ),이상수 ( Le 대한소화기학회 2003 대한소화기학회지 Vol.42 No.5
Primary sclerosing cholangitis (PSC) is a rare disease entity. The medical therapy for PSC has not been reasonably beneficial. Thus liver transplantation is known to be the ultimate therapy. Because liver transplantation for PSC has been performed rarely in Korea, we report a case of liver transplantation for PSC with a review of the literature. A 35-year-old male was admitted to our hospital with recurrent jaundice for seven years. ERCP showed multiple strictures of intrahepatic duct and an irregularity of the extrahepatic duct wall. Despite medication and endoscopic treatment, liver functions did not imporve and clinical status got worsened. Thus liver transplantation was performed for the correction of hepatic failure. Two months after transplantation, liver functions and general weakness gradually improved and now, one year after liver transplantation, the patient is in normal life. (Korean J Gastroenterol 2003;42:431-435)