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韓國人에서 HumFIBRA/FGA와 D21S11 遺傳座의 對立遺傳子 頻度와 遺傳的 變異의 分析
김윤신,황적준,이혜린,구태완,한길로,김성민,이혜승 大韓法醫學會 1998 대한법의학회지 Vol.22 No.1
Allele-and genotype frequencies of the two short tandem repeat (STR) loci, HumFGA and D21S11, were determined in Korean population(n=196). DNA typing was accomplished by applying fluorescence-labeled PCR products and a differently labeled sequenced allelic ladders, followed by automated analysis using ABI 377 automatic sequencer and GeneScan 2.02 software. Prior to typing, allelic ladder of each locus was constructed with a combination of all alleles occuring from the population sample. A total of 15 alleles and 48 genotypes with the heterozygosity of 0.854 for HumFGA, and 12 alleles and 33 genotypes with the heterozygosity of 0.787 for D21S11 are observed in a population of 196 genetically unrelated individuals. No deviations from Hardy-Weinberg equilibrium were observed(p=0.753 for HumFGA, p=0.262 for D21S11). The data presented here (power of discrimination and average power of exclusion) show that both STR Loci, HumFGA and D21S11, are very informative for individualization from criminal evidences, and are also useful for parentage testing.
Tai-Soon Yong,Eun-Hee Shin,Jong-Yil Chai,Woon-Mok Sohn,Keeseon S. Eom,Dong-Min Lee,Keunhee Park,Hoo-Gn Jeoung,Eui-Hyug Hoang,Yoon-Hee Lee,Hyun-Ju Woo,Ji-Hwa Lee,Sin-Il Kang,Jae-Ku Cha,Keon-Hoon Lee,Ch 대한기생충학열대의학회 2012 The Korean Journal of Parasitology Vol.50 No.2
Opisthorchis viverrini infection was found to be highly prevalent in 3 riverside villages (Ang Svay Chek A, B, and C) of the Prey Kabas District, Takeo Province. This area is located in the southern part of Cambodia, where the recovery of adult O. viverrini worms was recently reported. From May 2006 until May 2010, fecal examinations were performed on a total of 1,799 villagers using the Kato-Katz thick smear technique. In the 3 villages, the overall positive rate for helminth eggs ranged from 51.7 to 59.0% (av. 57.4%), and the percentage positive for O. viverrini was 46.4-50.6% (47.5%). Other helminths detected included hookworms (13.2%), echinostomes (2.9%), Trichuris trichiura (1.3%), Ascaris lumbricoides (0.6%), and Taenia spp. (0.06%). The prevalence of O. viverrini eggs appeared to reflect a lower infection in younger individuals (<20 years) than in the adult population (>20 years). Men (50.4%) revealed a significantly higher (P=0.02) prevalence than women (44.3%). The Ang Svay Chek villages of the Prey Kabas District, Takeo Province, Cambodia have been confirmed to be a highly endemic area for human O. viverrini infection.
모유, 조제분유 또는 조제두유 수유로 인한 생후 1년 동안의 비용 산출
한영희(Young Hee Han),성수정(Su Jung Seung),이신영(Sin Young Lee),이혜민(Hye Min Lee),현태선(Tai Sun Hyun) 충북대학교 생활과학연구소 2007 생활과학연구논총 Vol.11 No.1
To assess the cost of feeding of breast milk, casein-based or soy-based formula during the first year of life, a longitudinal questionnaire survey was carried out to 51 mothers of infants living in Cheongju. The cost of formula-feeding was estimated based on the expenditures for formula and feeding apparatus, and the time needed to wash bottles and prepare formula. The cost of breast-feeding was based on the expenditures for the additional nutritional intake of these mothers. The medical expenditure for illness was estimated all of the three groups. The mean total cost for a year was ₩454,900, ₩2,662,120, and ₩2,277,220 in breast milk, casein-based formula, and soy-based formula group, respectively. The medical cost for illness in casein-based formula group was higher than those in the soy-based formula and breast milk groups. Therefore breast milk group compared to casein-based formula and soy-based formula could save ₩2,207,200 and ₩1,822,320 during the first year of an infant"s life. Analysis showed that breast milk is not only nutritional advantageous, but also economically advantageous for families and society.
( Eunju Kim ),( Seung-won Yi ),( Sang-ik Oh ),( Kyoung-min So ),( Younghun Jung ),( Han Gyu Lee ),( Joon Ki Hong ),( Eun Seok Cho ),( Young-sin Kim ),( Tai-young Hur ) 한국동물위생학회 2021 韓國家畜衛生學會誌 Vol.44 No.4
Severe outbreaks of porcine epidemic diarrhoea virus (PEDV) have continued to re-emerge worldwide. Because of the high mortality rate of suckling piglets in PEDV outbreaks, the disease causes significant economic losses in the pig industry. The limited pre-existing immunity against this virus is thought to cause an explosive increase in infection in pig farms. This study aimed to evaluate the clinical symptoms of PEDV after intentional exposure (feedback). During the first few days of the outbreak in a breeding pig farm, 14 sows showed watery diarrhoea, and the disease subsequently spread rapidly throughout the barn. Pigs that were intentionally exposed to PEDV (n=251) showed watery diarrhoea (46.6%), reduced appetite (17.5%), and vomiting (6.0%). However, 75 exposed pigs (29.9%) showed no clinical signs of disease. Four weeks after the feedback challenge, 34 sows gave birth to litters of piglets, which survived with no diarrhoea. Five weeks after the start of the outbreak, PEDV was not detected in any of the examined samples, including environmental swabs. Thus, early diagnosis, prompt establishment of herd immunity, and strict application of biosecurity are good practices to reduce the mortality rates among new-born piglets and control economic losses in pig farms showing PEDV outbreaks.