• Journal of Fashion Business
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• v.2 no.3
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• pp.157-165
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• 1998

In Koryo Dynasty Pyonbokpo(便服抱) was worn by both sexes. There were four styles that was Yosunchollic, Dappo, Pol, Poll, of the men's Pyonbokpo(便服抱). Double breast style (重据形) was used for the adjustments of these clothes. Neckline and he-m line were substituted by rectangular collar (목판깃). The width and length of sleeves in Yosunch-ollic was tighter and shorter as general Po. Coat-string (Okgolum), side slit were used. Feminine Pyonbokpo (便服抱) had usually same style of men's one. There was one was back longer than front length. They wore it with or without a belt. Knot-button, Coat-string (Okgolum), White straight collar (DongJung), side slit were used.

• Journal of Korean Academy of Oral and Maxillofacial Radiology
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• v.2 no.1
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• pp.41-46
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• 1972

The author had measured the alveolar bone level of periodontal disease on 50 cases of orthopantomogram to detect the degree of alveolar bone resorption of both sexes of Korean. The results were obtained as follows; 1. Alveolar bone resorption of mesial and distal portion was similiar in same patient. 2. The order of alveolar bone resorption was mandibular anterior region, posterior region, canine and premolar region of both jaws. 3. The degree of alveolar bone destruction was severe in shorter root length than longer. 4. The degree of alveolar bone resorption was severe in forth decades.

• The Journal of the Korean dental association
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• v.21 no.10 s.173
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• pp.829-833
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• 1983

The author surveyed on the maxillary median diastema of 1,686(male; 850, female; 836) 'H' and 'K' primary school children aged from 6 to 13. The results were as follows : 1. The prevalence of the maxillay median diastema was 12.6% in male, 7.9% in female and 10.3% in both sexes. 2. The prevalence of the maxillary median diastema showed the highest rate in 9 years old boys and 8 years old girls, and it showed decreasing tendency according to increasing age. 3. The prevalence of mesiodens was 0.6% and boys had higher rate than girls. 4. Mean value of 'Frenum Distance' was 5.8mm in male, 5.7mm in female and mean value of 'Divergent Degree' was 2.0mm in male, 1.6mm in female.

• Journal of Technologic Dentistry
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• v.6 no.1
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• pp.27-30
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• 1984

This investigation was performed to study the relationship of the dental midline(an imaginary line between the centeal incisors) to the philtrum. 2,400 subjects with natural dentitions were examined. The group of the subjects was composed of 1,560 men and 840 women who had all of the upper and lower six anteriors and 0 to 4 missing teeth. Ages of the subjects ranged from 18 to 27 years. The obtained results were as follow: 1. The rates of the subjects whose philtrum and maxillary dental midline coincided was 64.92% and that of the subjects whose upper and lower dental midlines coincided was 29.17%and these rates are statistically significant, when compared respectively with those of the subjects whose philtrum and maxillary dental midline, and whose upper and lower dental midline's didn't coincide. 2. The difference between rates for the two sexes is not statistically significant. 3. Tooth missing significantly decreases the rates of the coincidence of the upper and lower dental midlines but its influence on the rates of coincidence of the dental midline to the philtrum is not significant.

• Animal cells and systems
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• v.12 no.2
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• pp.93-96
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• 2008

In recent years, we frequently observed missmatched pairs between male Asian toads, Bufo gargarizans, and bullfrogs, Rana catesbeiana, at the toad breeding ponds, where scramble competition for mating occurred among the male toads. Thus, we performed two-choice experiments to investigate recognition ability of mates and species in male toads. The test males did not discriminate sexes, but the clasped stimulus males immediately produced release calls and stopped it while the clasped stimulus female did not. In addition, the test male toads did not discriminate reproductive state of females and even species. However, male toads chose larger individuals. The present results indicate that the main reason of missmatched amplexus by the male toads is due to 1) the lack of recognition cues of conspecifics, 2) the lack of communication tools like release calls, and 3) the larger size of bullfrogs than male toads themselves.

• The Research Journal of the Costume Culture
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• v.7 no.5
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• pp.56-67
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• 1999

At the turn of the 19C, the first development, spreading to the all classes that peculiar attitude of mind associated with the term prudery. The second changes of habit which affected both sexes and their undergarments were the novel idea of personal cleanliness. Drawers appear to have been of two lengths, short, when worn under breeches, and long when worn under pantaloons and trousers. The dandy wore corsets for beauty. In the early part of the 19C, the differences between day and evening style came to be accentuated. Not only the beau, but the soldier and hunting man were addicted to stays. The high standing collars of the early 1800s became fairly low in the middle of the century. in mid of the 19C, a woolen under-vest was worn next to the skin and studs were an usual fashion. At about 1850 the bottom of the shirt was cut in a curve. For evening dress the elliptic collar was introduced.

• The Korean Journal of Zoology
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• v.26 no.2
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• pp.123-134
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• 1983

Age variation and secondary sexual dimorphism in four external and 27 cranial characters of 102 specimens of striped firld mice, Apodemus agrarius coreae Thomas, from Cheongju, Korea, were analyzed statistically. Specimens were classified as subadults, young adults, middle-aged adults, and old adults, and variation of morphometric characters among the four age classes was evident. Significant secondary sexual dimorphism among sexes of the same age class was not revealed. Teh specimens of the same age class have to be used in further analyses to clarify geographic variation of morphometric characters in Apodemus agrarius from Korea.

• Animal cells and systems
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• v.1 no.4
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• pp.539-548
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• 1997

Seven species of the genus Grapholita Treitschke, 1829 are recognized from Korea. Among them, G. funebrana (Treitschke) and G. sp. 1 are reported for the first time from Korea. The previously cited species with uncertainty of its distribution in the Korean peninsula, G. inopinata Heinrich, has not been found, and thus determined absent in the Republic of Korea. All the known species are redescribed with illustrations of adults, including genitalia of both sexes. Their known host plants are also listed. A key to the species of the genus, based on external and male genitalic characters, is given.

• Animal cells and systems
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• v.10 no.4
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• pp.175-182
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• 2006

A new halacarid species, Agaue laeviunguis n. sp. from Youngil Bay, Pohang City, South Korea is described. In sharing the character combination of three dorsal setae on PE, lacking dorsal seta anterior to insertion of leg IV, three ventral setae on PE, female PGS adjacent to GF, telofemora devoid of fovea, well developed smooth cerotegumental lamella on all telofemora, presence of accessory process on all lateral claws, long gnathosoma, and a smooth seta on P2 in both sexes, this species resembles A. subglabra Bartsch from Australia. The species, however, is clearly distinguished from A. subglabra by its larger body, claws of tarsi II-IV without ventral pecten, and much more PGS in female. Description of proto- and deutonymphs are also provided.

• Ocean and Polar Research
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• v.40 no.1
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• pp.23-35
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• 2018

A small cyclopoid copepod M. subtilis (Giesbrecht, 1893 ["1892"]) belonging to the genus Monothula $B{\ddot{o}}ttger-Schnack$ and Huys, 2001 was collected by using $60{\mu}m$ mesh net and firstly recorded in the epipelagic layer of the equatorial Pacific Ocean. We redescribed its morphological characteristics for both female and male, comparing with those of previous studies. Specimens of M. subtilis from the equatorial Pacific Ocean differ from those previously reported by others in terms of the length of the seta G on antenna, being much shorter than setae E and F; in the distal spine on the swimming leg 4, being longer than the length of the third segment on P4. The outer spine of the P3 enp-3 in male is slightly over the tip of conical process. The spine lengths of the distal endopods of P2-P4 for both sexes showed variations among individuals, and the proportions of spine lengths in female are higher than those in male.