• 제목/요약/키워드: Shell deformity

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해상가두리에서 북방전복 Haliotis discus hannai와 둥근전복속 교잡종(왕전복 H. madaka♀*둥근전복 H. discus discus♂)의 생물지표 비교 (Comparison of Biomarkers of Haliotis discus hannai and Hybrid Abalone (H. madaka♀*H. discus discus♂) in Marine Net Cage)

  • 김현진;신소령;김성진;박정준;이정식
    • 한국해양생명과학회지
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    • 제7권2호
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    • pp.163-170
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    • 2022

  • 본 연구에서는 해상가두리 양식장에서 북방전복과 둥근전복속 교잡종(왕전복♀*둥근전복♂)의 생물지표를 분석하여 교잡육종의 결과를 평가하고자 하였다. 생존율은 북방전복과 유사하였으나, 성장(각장)은 교잡종에서 약 10% 빠른 것으로 분석되었다. 패각의 호흡공 기형율은 교잡종이 북방전복보다 약 6% 낮았으며, 패각 함몰 및 부식율은 교잡종이 약 15% 낮았다. 생화학적 조성에서는 조단백질의 경우 교잡종에서 약 3.1% 높았으며, 이를 제외한 나머지에서 유사한 값을 나타냈다. 소화, 흡수 및 해독기능을 수행하는 간췌장의 조직학적 평가에서는 교잡종에서 좋은 결과를 보였다. 이러한 결과로 보아 둥근전복속 교잡종은 추후 양식 환경에 접목하였을 때 높은 양식 생산력을 가질 것으로 판단된다.

  • https://doi.org/10.23005/ksmls.2022.7.2.163 인용 PDF KSCI HTML

손오공 머리띠를 이용한 간편한 사두증 치료결과 평가방법 (A Simple Evaluation Method Using a "Sun-Wukong's Headband" Wire for Positional Plagiocephaly Correction after Cranial Remodeling Helmet Therapy)

  • 김찬우;이영배;박대환
    • 대한두개안면성형외과학회지
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    • 제12권1호
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    • pp.28-32
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    • 2011

  • Purpose: A cranioremodeling helmet for correcting plagiocephaly was recently developed. However, no discrete objective methods to evaluate how the deformity is being corrected have been developed. We have established an easy and cost-effective method that can be used not only to show the correction process, but can also be used by physicians to assess the degree of plagiocephaly two-dimensionally. Methods: For two-dimensional evaluation, a length of malleable memory wire (2 mm in diameter) resembling "Sun-Wukong's headband" was placed on the patient's head. The wire around the patient's head was positioned on a plane including points 1 cm above the eyebrow and 1 cm above the auricle. The wire was placed on a sheet of paper and the outline was marked using pens of various colors during each visit. The degree of plagiocephaly correction could then be shown to the patient's parents at every consultation. Results: The method established by the present study easily shows the horizontal cross-section transformation of the head, illustrates plagiocephaly correction by the helmet, and shows the degree of correction in a two-dimensional manner. Conclusion: A soft-shell helmet is widely used for correcting plagiocephaly. However, evaluating the effectiveness of the helmet has been determined in a subjective manner, and a more objective method is now in demanded. Our study found that a "Sun-Wukong's headband" wire can accurately measure two-dimensional changes. Future studies will be required to identify landmarks needed for assessing plagiocephaly correction.

  • KSCI