• Animal Systematics, Evolution and Diversity
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• v.28 no.4
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• pp.308-311
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• 2012

A single specimen (134.3 mm standard length) of a snailfish, Careproctus notosaikaiensis was collected from a fish trap in Goseong-gun, Gangwon-do, East Sea, Korea. It is characterized by having the teeth strongly trilobed; dorsal fin rays 52; anal fin rays 47; pectoral fin rays 35; caudal fin rays 10; vertebrae 58; ribs 2 pairs; cephalic pores, 2-6-7-2; gill slit extending to the fifth pectoral fin ray; chin pores paired and equal in size; dorsal and anal fins with distinct reddish margins. We describe this species as the first record to Korea, and proposed the new Korean name, "Dong-hae-bun-hong-ggom-chi" for this species.

• Fisheries and Aquatic Sciences
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• v.16 no.3
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• pp.207-209
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• 2013

A new record of the eyeshade sculpin Nautichthys pribilovius is described on the basis of a single specimen collected from the East Sea, Korea. The species has 23 second dorsal fin rays, rounded spines on the occiput, a black band through the eye and across the cheek, branched caudal fin rays and a branchiostegal membrane attached to the isthmus. The new Korean name "Gum-eun-tti-nun-hoet-dae-sok" is proposed for the genus Nautichthys, and "Gum-eun-tti-nun-hoet-dae" is proposed for the species N. pribilovius.

• Korean Journal of Ichthyology
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• v.21 no.2
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• pp.125-128
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• 2009

Based on a single adult and two juvenile fishes collected from the coastal waters of Jeju Island, Scartella emarginata was redescribed as the first reliable record from Korea. The species is characterized by having a median fringe of cirri on head, short branched supraorbital cirrus, and by lacking canine teeth on both jaws.

• Korean Journal of Ichthyology
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• v.25 no.1
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• pp.42-45
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• 2013

Single specimen (68 mm TL) of the Shiho's seahorse Hippocampus sindonis collected from Geomun Island was described as a first record from Korea. The species is characterized by having 15 dorsal fin-rays, 14 pectoral fin-rays, snout length 2.8 in HL, trunk rings 10, and tail rings 37. A new Korean name, "Sin-do-hae-ma" is proposed.

• Korean Journal of Ichthyology
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• v.25 no.4
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• pp.234-238
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• 2013

Based on a single juvenile specimen (32.3 mm SL) collected from the northeastern coastal waters of Goseong, Gangwon-do, Nautichthys pribilovius was described as the first juvenile record from Korea. This juvenile fish is characterized by having entire body covered with close-set villous prickles, a blunt triangular ridge above orbit with a palmate cirrus, two blunt occipital projections, preopercle with four blunt spines, and a blackish bar below eye reaching lower margin of preopercle. Some morphometric characters related with growth were also discussed.

• Journal of the Korean Home Economics Association
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• v.43 no.9 s.211
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• pp.15-26
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• 2005

The purpose of this study was to develop an educational program that enhances a single mother's social adaptation (self-esteem and sociality) based on the precedent studies. The subjects of this program were seven single motherswholive in C city in Chung Cheong Namdo. Paired-Sample t-test, individual change and group processing description data, and behavior observation record data were analyzed. Research results are as follows based on the research questions. First, a group of 8 single mothers who participated in the program showed an improvement of their social adaptation. Therefore, the effectiveness of the educational program was verified. Second, as the group session went on, the cohesion among the group members was solidified and their will to participate in the program was increased. Third, generally, individuals' understanding, acceptance, and adaptation toward themselves and others were enhanced. On the whole, the educational program for improving single mother's social adaptation was verified. We need to develop and implement more programs that enhance single mother's social adaptation in the future.

• Korean Journal of Ichthyology
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• v.25 no.3
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• pp.173-177
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• 2013

Based on a single specimen (49.9 mm SL) collected from Incheon River estuary, south-western Korea, Gymnogobius cylindricus was described as the first record from Korea as well as the westernmost record of the world. The species is characterized by having a large maxilla extend far beyond posterior margin of eye, dorsal fin with VI-I, 12 rays, anal fin with I, 11 rays, and without dark blotches and dots on lower part of body and caudal fin, respectively. A new Korean name, "Ga-neunsal-mang-dug" is proposed for the species.

• Molecules and Cells
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• v.46 no.2
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• pp.74-85
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• 2023

Single-cell research has provided a breakthrough in biology to understand heterogeneous cell groups, such as tissues and organs, in development and disease. Molecular barcoding and subsequent sequencing technology insert a single-cell barcode into isolated single cells, allowing separation cell by cell. Given that multimodal information from a cell defines precise cellular states, recent technical advances in methods focus on simultaneously extracting multimodal data recorded in different biological materials (DNA, RNA, protein, etc.). This review summarizes recently developed single-cell multiomics approaches regarding genome, epigenome, and protein profiles with the transcriptome. In particular, we focus on how to anchor or tag molecules from a cell, improve throughputs with sample multiplexing, and record lineages, and we further discuss the future developments of the technology.

• Journal of the Korean Society for information Management
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• v.30 no.1
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• pp.51-69
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• 2013

It was difficult for user to identify e-books due to some problems such as duplicable bibliographic records and inconsistent descriptive cataloging when cataloging the bibliographic records of the e-book packages in OPAC. Therefore, the purpose of this study was to find the applicable methods of the provider neutral e-book(e-monograph) MARC record guideline for the standardization of the bibliographic records of the provider supplied e-book package. Through the literature reviews and homepage analysis of 15 university libraries in domestic, the theoretical background on cataloging e-book, the descriptive cataloging of e-book, the provider-neutral e-monograph MARC record guideline as new standard for e-book, and the libraries practices of cataloging bibliographic records of the e-book package were inquired. Based on these analysis, it was to suggest applicable methods of provider neutral e-book(e-monograph) MARC record guideline for the standardization of the bibliographic records of domestic e-book packages in aspect of cataloging rule, KORMARC, and neutral bibliographic records. This study will contribute to build FRBRization of the e-books in OPAC as finding the guideline for the standardization of the bibliographic records of the e-book packages for both providers and libraries.

• Transactions of the Korean Society of Mechanical Engineers A
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• v.22 no.3
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• pp.540-544
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• 1998

Compliance calibration method is frequently used to determine $G_IC$ from the DCB composite specimen. However, the method requires at least 4 to 5 fracture test (loading-unloading) records. In this study, $G_IC$ of unidirectional graphite/epoxy DCB composites was determined from the elastic work factor approach which uses a single fracture test record. In order to inspect the validity of the elastic work factor approach, $G_IC$ determined from the elastic work factor approach was compared to that of determined from the compliance calibration method. It was shown that $G_IC$ determined from the elastic work factor approach was comparable to that determined from the compliance calibration method. That is, the elastic work factor approach can be used to determine $G_IC$ of unidirectional graphite/epoxy DCB specimen from a single fracture record.