http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
생식반월 및 혈액 원시생식세포를 이용한 생식선 카이메라 닭 생산
김덕경,송기덕,정동기,박태섭,홍영호,한재용 한국축산학회 1999 한국축산학회지 Vol.41 No.6
This study was conducted to produce germline chimeric chicken using primordial germ cells (PGCs) collected from germinal crescent (GC) and blood vessel. Korean Ogol Chicken (KOC) PGCs were collected from GC (H&H stage 6-7) and blood vessel which contains circulating PGCs (H&H stage 1617), and were injected into 2.5-day-old recipient White Leghorn (WL) embryonic blood vessel (H&H stage 16-17). The hatchabilities of manipulated embryos which were injected GC and blood PGCs were 10.7% and 23.2% respectively. Fifty one among 192 chicks arrived at sexual maturity and were used for progeny test. The progeny test for WL(KOC) by mating KOC revealed that three black feathered chicks were hatched in the group injected with germinal crescent PGCs and one black feathered chick was produced in the group transferred with blood PGCs. The black feathered chicks must have originated from the injected KOC PGCs. This result indicated that PGCs of donor KOC embryos might migrate into embryonic gonads of recipient WL and differentiate into germ cells.
김덕경 대한의사협회 2020 대한의사협회지 Vol.63 No.9
It is important for the clinicians to have a clear understanding of the anesthetic implications and increased risks due to hypertension to ensure safe surgical procedures in hypertensive patients. Preoperative hypertension is associated with greater intraoperative hemodynamic lability and an increased risk of perioperative cardiovascular complications. In addition to the patients’ baseline blood pressure (BP), the presence and severity of target organ damage and cardiovascular comorbidities should be evaluated preoperatively. Delaying surgery in hypertensive patients may be justified if there is an evidence of target organ damage that can be improved by such a delay. Further evaluation of suspected target organ damage before the surgery is also justified. Except withholding angiotensinconverting enzyme inhibitors/angiotensin receptor blockers 10 to 24 hours before the surgery, the continuation of preoperative antihypertensive therapy is generally recommended. Though maintaining perioperative BP within the range of 80%–90% to 110%–120% of the baseline BP (permissible BP decrease/increase ≤10%–20%) is generally recommended, an individualized and pathophysiology-based approach to control BP might be the best option throughout the perioperative period. In other words, BP targets in the perioperative period should be determined based on the type of surgery, patients’ baseline BP, risks of hypotension-related organ ischemia, and hypertension-related bleeding.
김덕경,Kim, Deok-Gyeong 대한간호협회 2006 대한간호 Vol.45 No.6
작가가 되고 싶었던 어린 시절의 꿈을 자극한 것은 간호사로 일하며 겪었던 다양한 인간군상과 삶의 희로애락이었다. 서른 무렵 병원 업무와 드라마 작법 공부를 병행하기 시작했고, 신경외과의사 집안을 소재로 한 드라마 <작별>의 보조 작가가 되면서 병원을 그만두고 본격적인 작가 생활에 들어섰다. 드라마 작가로 활동을 하면서도 평소 관심 분야인 추리소설 작법을 배웠고, 추리소설작가로 거듭났다. 전혀 다른 방향으로 인생행로를 바꿔 가는 듯 보이지만, 김차애 씨는 사람을 따뜻하게 어루만지는 공통분모를 찾아냈다.