Notes on bird species newly recorded in Korea

Kim, Hwa-Jung,Kim, Dong-Won,Hur, Wee-Haeng,Jang, Byoungsoon,Lee, Yun-Kyung,Kwon, In-Ki,Park, Jong-Hyun,Park, Jong-Gil,Kang, Chang-Wan,Kim, Eun-Mi,Choi, Soon-Kyoo,Kim, Han-Kyu The National Institute of Biological Resources 2020 Journal of species research Vol.9 No.4

A total of 527 species of birds have been recorded in Korea. We summarize the records of three genera and six species that have been newly reported in Korea, discovered through the avian monitoring programs carried out by The National Institute of Biological Resources from 2013 to 2016. These six newly recorded species are; Ring-necked Duck (Aythya collaris), Lesser Scaup (Aythya affinis), Bufflehead (Bucephala albeola), Black-winged Kite (Elanus caeruleus), Mongolian Lark (Melanocorypha mongolica) and Crested Myna (Acridotheres cristatellus). One Ring-necked Duck was observed on March 23, 2014 in Jungrangcheon Stream. One male Lesser Scaup was recorded on February 24, 2014 in Gyeongpoho Lagoon. A male bufflehead was first seen in Yeongrangho Lagoon on January 26, 2013. The Black-winged Kite was first observed on January 23, 2013 at the Gangseo Wetland Ecological Park. One Mongolian Lark was also recorded on May 11, 2016 and May 12, 2017 in Marado Island. The Crested Myna was first observed on April 20, 2016 in Seomando, Island.

Water-soluble Genistin Glycoside Isoflavones Upregulate Antioxidant Metallothionein Expression and Scavenge Free Radicals

Chung, Mi-Ja,Kang, Ah-Young,Jun, Hee-Jin,Kim Sang-Yeon,Moon, Tae-Hwa,Park, Kwan-Hwa,Lee, Sung-Joon 생명자원연구 2005 생명자원연구 Vol.13 No.-

축구선수의 Detraining과 Retraining이 혈청지질 및 호르몬농도에 미치는 영향

정정화,박재현,채종훈,성혜련,황지인,윤미숙,노금선,윤종관,윤영학,노순덕,정경숙,박일규,김은희,박현태,박상갑 대한스포츠의학회 1999 대한스포츠의학회지 Vol.17 No.1

The purpose of this study was to investigate the effects of detraining and retraining on serum lipid and hormones in soccer players. Subjects were seven male high-school soccer players. V˙O_2max was determined for each subjects by administering a treadmill test(initial speed: 90m/min, grade: 5%, increasing speed per 3 min: 30m/min). Serum lipid(T-C, TG, HDL-C LDL-C) and hormones(epinephrine, norepinephrine, growth hormones, cortisol) were assayed pre and post detraining in 10, 20, 30 days after retraining. The repeated ANOVA was used to determine significant differences. The 0.05 level of significance was as critical level for the study. The results of the study were as follows: 1. V˙O_2max(ml/min) were 3576.3±204.2ml/min pre detraining, 3234.1±198.9 ml/min post detraining. There are significant(p<.05) difference between pre and post detraining. In 10, 20, 30 days after retraining, V˙O_2max(ml/min) were 3601.4±170.9 ml/min. There were significantly(p<.05) increased in retraining periods. 2. V˙O_2max(ml/kg/min) were significantly(p<.05) decreased from 62.3±2.9 ml/kg/min to 55.9±4.7 ml/kg/min in detraining. In 10, 20, 30 days after retraining, V˙O_2max(ml/kg/min) were 62.4±3.4ml/kg/min, 62.7±2.3ml.kg/min, 67.3±7.2ml/kg/min respectively. There were significantly(p<.05) increased in retraining periods. 3. T-C were significantly (p<.05) increased from 166.6±8.5mg/dl to 175.3±10.3 mg/dl in detraining. In 10, 20, 30 days after retraining, T-C were 160.1± 3.2mg/dl, 156.7±3.7mg/dl, 140.3±9.0mg/dl. There were significantly(p<.05) decreased in retraining periods. 4. HDL-C were 61.4±6.6mg/di pre detraining, 5.3±6.6mg/dl post detraining. There are significant(p<.05) difference between pre and post detraining. In 10, 20, 30 days after retraining, HDL-C were 56.9±7.1mg/dl, 56.4±9.2mg/dl, 57.7±9.1mg/dl respectively. There were no significant difference in retraining periods. 5. The hormones(epinephrine. norepinephrine, growth hormone, cortisol) were changed as same patterns. Epinephrine were 26.0±7.0[g/ml pre detraining, 24.6±3.2pg/ml post detraining. In 10, 20, 30 days after retraining, epinephrine were 26.9±5.6pg/ml, 30.6±6.2pg/ml, 29.4±5.6pg/ml respectively. There were no significant difference in retraining periods. In conclusion, HDL-C, epinephrine, norepinephrine, growth hormone and cortisol were decreased, T-C, LDL-C and TG were increased in detraining. But HDL-C, epinephrine, norepinephrine, growth hormone and cortisol were increased, T-C, LDL-C and TG were decreased in retraining.

'담장 허물기'에 따른 주거환경변화에 대한 거주자 의식 조사

나경욱(Na Kyoung-Wook),전명화(Jeon Myung-Hwa),정미렴(Jung Mi-Ryum),박영기(Park Young-Ki) 대한건축학회 2008 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.28 No.1(계획계)

The purpose of this study is to survey about the changes of the resident's behavior and psychology after house's opening of fence project in Seoul. This research attempts to evaluate the people through a view of physical, psychological and social way. The method of evaluation used a field investigation, an interview and a checklist that was made from related references. The result of this study, the residential satisfaction has slightly improved after opening of fence. Especially the people could reduce the stress of parking. But the people have a serious anxiety that concerns with privacy and crime prevention because of the indefinite area. On the other hand, the change of the people's behavior and psychology about the area of defence has extended from their garden to neighbour and the street of the area.

The rs196952262 Polymorphism of the AGPAT5 Gene is Associated with Meat Quality in Berkshire Pigs

Woo Bum Park,Sang Mi An,Go Eun Yu,Seulgi Kwon,Jung Hye Hwang,Da Hye Park,Deok Gyeong Kang,Tae Wan Kim. Hwa Chun Park1. Jeongim Ha*.,Chul Wook Kim* 한국축산식품학회 2017 한국축산식품학회지 Vol.37 No.6

High-quality meat is of great economic importance to the pig industry. The 1-acylglycerol-3- phosphate-O-acyltransferase 5 (AGPAT5) enzyme converts lysophosphatidic acid to phosphatidic acid in the mitochondrial membrane. In this study, we found that the porcine AGPAT5 gene was highly expressed in muscle tissue, influencing meat characteristics, and we also identified a non-synonymous single-nucleotide polymorphism (nsSNP) (rs196952262, c.673 A>G) in the gene, associated with a change of isoleucine 225 to valine. The presence of this nsSNP was significantly associated with meat color (lightness), lower cooking loss, and lower carcass temperatures 1, 4, and 12 h after slaughter (items T1, T4, and T12 on the recognized quality scale, respectively), and tended to increase backfat thickness and the waterholding capacity. These results suggest that nsSNP (c.673A>G) of the AGPAT5 gene is a potential genetic marker of high meat quality in pigs.

화병(火病)을 동반한 갱년기 환자 치험 5례

송유림 ( Yu-rim Song ),박경미 ( Kyung-mi Park ),양승정 ( Seung-jeong Yang ),이은규 ( Eun-kyu Lee ),김혜화 ( Hye-hwa Kim ),조성희 ( Seong-hee Cho ) 대한한방부인과학회 2016 大韓韓方婦人科學會誌 Vol.29 No.4

Objectives: The purpose of this study is to evaluate the effects of Korean traditional treatments for Climacteric Syndrome Patients with Hwa-Byung. Methods: From February 2015 to May 2015, We treated 5 Cases Patients with Korean traditional treatments for a month. We measured treatment effects by Menopause Rating Scale (MRS), Beck`s Depression Inventory (BDI), Visual Analogue Scale (VAS) and Digital Infrared Thermal Imaging (DITI). Results: After treatment, First, the scores of MRS, BDI were decreased. Second, the symptoms such as hot flush, pantalgia, palpitation, insomnia, fatigue were significantly improved. Also, the difference of ?中 (CV17, Danjung) and 關元 (CV4, Guanyuan) temperatures were significantly decreased after treatment. Conclusions: This study suggests that Korean traditional treatments such as Gamicheonglijagam-hwan, acupuncture, moxibustion are effective on Climacteric Syndrome Patients with Hwa-Byung.

청간소요산으로 호전된 설통 환자 3례

김연진,양승보,김정화,이상화,조승연,박성욱,박정미,고창남,Kim, Yeon-jin,Yang, Seung-bo,Kim, Jeong-hwa,Lee, Sang-hwa,Cho, Seung-yeon,Park, Seong-uk,Park, Jung-mi,Ko, Chang-nam 대한한방내과학회 2017 大韓韓方內科學會誌 Vol.38 No.4

Objectives: This clinical study reports the effects of Cheonggansoyo-san (CSS) on three patients with glossodynia. Methods: Three patients with glossodynia were treated with CSS (i.e., an herbal medicine) and acupuncture. Numeric rating scales (NRSs) for glossodynia and dry mouth and hwa-byung questionnaire scores were evaluated, and the results from heart rate variability (HRV) evaluations were analyzed. Results: After treatment with CSS, three patients' glossodynia symptoms, such as burning sensations, tingling, and numbness of the tongue, were improved. NRS ratings for glossodynia and dry mouth and the hwa-byung questionnaire scores also improved, and HRV parameters were closer to the normal range. Conclusion: Cheonggansoyo-san could be used to treat glossodynia.

Bacillus subtilis BK-17이 난소를 절제한 흰쥐의 혈 중 지질 함량 변화에 미치는 영향

박미화,김미향 신라대학교 자연과학연구소 2006 自然科學論文集 Vol.15 No.-

여성은 폐경 시 estrogen에 의해 정상여성보다 심혈관련 질환의 발병률이 높아진다. 따라서 본 연구에서는 혈관관련 질환의 예방에 사용되는 혈전용해제 개발의 목적의 일환으로 갱년기 장애 시 유발되는 체내의 지질 함량 증가에 있어서 Bacillus subtilis BK-17이 미치는 영향을 조사하기 위해 흰쥐에 인위적 폐경을 유도하여 Bacillus subtilis BK-17를 투여함으로써 그에 따른 혈 중 지질 함량에 미치는 영향을 검토하였다. 그 결과 난소절제 후 Bacillus subtilis BK-17추출물 투여는 난소 절제에 의해 야기되는 total-cholesterol 의 증가를 감소시키고, 중성지질을 감소시키며, HDL-cholesterol의 감소를 증가시키는결과, Bacillus subtilis BK-17이 갱년기 장애 시 발생찰 수 있는 지질변화에 효과가 있는 것으로 나타나 혈전 용해제로서의 기능이 있는 것으로 사료되어 진다. Bacillus subtilis BK-17, which was isolated from a decaying rice plant, known as fibrinolytic enzyme. The ovariectomized rat is proposed as an experimental model for the rapid development of menopausal symptoms. Following loss of ovarian function, postmenopausal women display an increased incidence of hypertension and coronary heart disease, which is at least partially attributable to an increase in the total cholesterol, LDL-cholesterol and triglyceride levels, as well as a reduction in the HDL-cholesterol levels. Two groups were surgically ovariectomized (OVX). The third group was sham operated. Sprague- Dawley female rats were randomly assigned to the following groups : sham-operated rats (Sham), ovariectomized control rats (OVX-Control), ovariectomized rats supplemented with Bacillus subtilis BK-17 (OVX-BK17). The aim of this study was to evaluate the effects of the purified fibrinolytic enzyme from Bacillus subtilis BK-17 on the lipid on serum in ovariectomized rats.

니코틴과 트리암시놀론 아세토니드를 함유하는 생분해성 마이크로스피어의 제조시 분무건조법과 용매증발법의 비교

박선영,조미현,이종화,김동우,지웅길 한국약제학회 2001 Journal of Pharmaceutical Investigation Vol.31 No.4

The microspheres have been developed as a new drug delivery system. Although many particulate drug carriers, such as liposome, niosome and emulsion, have been introduced, injectable and biodegradable microspheres appears to be a particularly ideal delivery system because the local anesthesia is not necessary for the insertion of large implants and for the removal of the device after the drug release is finished. Biodegradable microspheres with nicotine and triamcinolone acetonide are prepared and evaluated. As biodegradible polymers, PLA (M.W. 15,000, PLA-0015), PLGA (M.W. 17,000, RG 502) and PLGA (M.W. 8,600, RG 502H) are used. This study attempted to prepare and evaluate the nicotine and triamcinolone acetonide-incorporated microspheres, which were prepared by two methods, solvent-evaporation and spray-drying methods. The microspheres, as a disperse system for injections, were evaluated by particle size, size distribution, entrapment efficiency, and in vitro drug release patterns. The differences of preparation method, partition coefficient, types of polymer, and preparation conditions of microspheres influence the particle size, entrapment efficiency, and in vitro drug release patterns.

구기자가 흰쥐의 Collagen 합성에 미치는 효과

박미화,김미향 신라대학교 자연과학연구소 2005 自然科學論文集 Vol.14 No.-

모든 여성들은 폐경기를 전 후하여 지속되는 골 손실 가속화 등의 문제점을 가지고 있다. 그러므로 본 연구에서는 인위적으로 폐경을 유발시킬 수 있는 난소 절제 쥐에서의 골손실의 무를 결합조직 중의 collagen함량 변화를 통하여 그 효과를 검토하였다. 난소 절제 후 구기자 추출물 투여에 의해 골·연골조직과 피부조직에서 collagen함량이 난소를 절제하지 않은 SHAM군에 비해서도 증가하는 경향을 보였고, 구기자 추출물 투여군 모두에서 collagen 합성 량이 유의적으로 증가하였다. 구기자 추출물이 폐경에 의해 estrogen감소로 생기는 collagen합성 저하를 회복시킨 본 실험결과로 미루어 보아 구기자 중의 phytoestrogen이 estrogen 유사 효과를 나타냄을 알 수 있었고, 외 인성 estrogen 투여로 인한 부작용을 줄여 줄 수 있을 것으로 기대된다. 이상과 같이 폐경기 여성에게 구기자 추출물의 섭취는 폐경으로 인한 장애를 감소시키기 위한 장애를 감소시키기 위하여 외 인성 estrogen의 장기 복용에 의한 부작용을 구기자 중의 phytoestrogen이 대체 작용을 함으로써 그 부작용을 감소시켜 줄 것으로 사료되며, 이들의 구조 및 기전에 대해서는 앞으로 연구가 더 필요한 것으로 생각된다. The aim of this study was to evaluate the effect of Lycium chinense Miller (LC) on the collagen content of the connective tissues in ovariectomized rats. From day 2 until day 37 after the ovariectomy, Sprague-Dawley female rats were randomly assigned to the following groups : sham-operated rat (SHAM), ovariectomized control rat (OVX-CONTROL), and ovariectomized rats supplemented with the LC 50mg/kg bw/day (OVX-LC50). The LC ethanol extract were orally administrated 1ml per day. The OVX rat were significantly heavier than the sham-operated rat at all time points, but supplementation with the LC extracts tended to gain weight less than OVX-CONTROL. Supplementation with the LC extracts prevented a decrease in the collagen level in bone and cartilage tissues. These results are consistent with the conclusions based on the estrogenic activities of LC. Therefore, it may be used to possibly improve the quality of life in menopausal women.