• Journal of Digital Convergence
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• v.18 no.2
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• pp.413-419
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• 2020

The purpose of this study is to examine the puppy socialization class of American Kennel Club and Kennel Club of U.K., and to suggest the implications in Korea. First, puppy socialization class with owner enhance the owner-puppy bond and owner's responsibility. Second, it have to be composed of levels that owner and puppy can learn easily. Third, it need an environment which can access this program easily. Fourth, it is important a cooperation with veterinarians and handler. As a results, it shows to need to participate in puppy socialization class with owner and program considering Korea state should be developed. These results can be useful as basic data for making the correct companion animal culture of Korea.

• Proceedings of the Korean Society of Computer Information Conference
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• 2017.07a
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• pp.56-59
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• 2017

강아지들을 잘 키우는 방법을 모르는 사람들이 많다. 무조건적인 애정만이 강아지를 잘 키우는 것은 아니다. 강아지를 키우는 사람들에게 필요한 많은 지식들을 퀴즈게임으로 만들어 누구나 쉽게 접근할 수 있도록 하였으며, 문제를 풀면서 강아지에 대한 여러 상식들을 자연스럽게 알아가는 기회가 되도록 설계하고 구현하였다. 사용한 언어로는 C#과 Json이 있으며, 크게 Easy, Nomal, Hard로 단계를 나누어 사용자들이 난이도를 높여가며 퀴즈를 풀어 가게 하였다.

• Korean journal of applied entomology
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• v.31 no.4
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• pp.379-385
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• 1992

Ginseng damage by the African mole cricket (GTyllotalpa africana Palisot de Beauvois) was investigated in the field and laboratory from 1984 to 1991. Ginseng damage by G. africana occurred mainly in the 2nd year ginseng fields during May and June (spring period), and the damage was not nearly recognized in September and October (fall period) when densities of G. africana adults were higher in the field. In the laboratory and field cage, damage of 2nd year ginseng considerably decreased during fall period, which had no relation to ginseng diameter, and 3rd year ginseng was not damaged at all. Soil hardness seemed to influence on ginseng damage by G. africana adults.

• Journal of Veterinary Clinics
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• v.31 no.5
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• pp.361-366
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• 2014

The aim of this study was to determine if vaccines containing CPV-2 or CPV-2b provided protection against challenge with a recent Korean CPV-2a isolate. Twenty mongrel pups aged 9 weeks old were used. The commercial CPV-2 or CPV-2b vaccines were administered to each of the 8 pups thrice every 3 weeks, respectively. Two weeks after the last vaccination, all pups were challenged with CPV-2a (VR00174 strain) $1{\times}10^6\;TCID_{50}$. Clinical signs, fecal excretion of challenged CPV, and serological response of pups were observed for 2 weeks after challenge. All vaccinated pups did not display any clinical signs of disease after challenge with Korean CPV-2a isolate, whereas all non-vaccinated pups exhibited mucoid or hemorrhagic diarrhea, vomiting and anorexia. In all non-vaccinated pups, the virus could be detected in feces from 4 days after challenge, whereas in vaccinated pups, no evidence of viral excretion could be detected. Two of 4 non-vaccinated pups died 6 days after the challenge. This study showed that the two commercial CPV-2 and CPV-2b vaccines were effective in preventing infection and/or disease caused by the Korean CPV-2a isolate.

• Journal of the East Asian Society of Dietary Life
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• v.7 no.3
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• pp.289-300
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• 1997

Newborn dog chymosin was extracted from the stomachs of dogs of 2 weeks of age, and was purified by ion exchange chromatography. Half of the sequence was determined by amino acid sequencing and the complete sequence was deduced from a cloned chymosin cDNA Results showed that the zymogen showed 79% sequence identity with calf prochymosin and 54% identity with porcine pepsinogen A The size of the propart and location of the residue which becomes the amino-terminus in the active enzyme was the same in the prochymosins. The maximum general proteolytic activity at pH 3.2 of newborn dog chymosin was 3-4% of that of porcine pepsin A at pH 2, whereas the milk clotting activity relative to the general proteolytic activity of newborn dog chymosin was much higher than that of calf chymosin. Agar gel electrophoresis at pH 5.2 of stomach extracts of individual dogs showed the existence of two predominant genetic variants of zymogen and enzyme. The two variants could not be distinguished by amino acid composition or amino-terminal sequencing, and no differences in the enzymatic properties of the genetic variants were observed. It was concluded that of the residues that participate in the substrate binding, calf and newborn dog chymosin differ in the following positions (porcine pepsin numbering, subsites in parentheses) : Ser 12 Thr(S$_4$), Leu 30 Val(S$_1$/S$_3$), His 74 Gln(S'$_2$), Val 111 Ile(S$_1$/S$_3$), Lys 220 Met(S$_4$). With regard to the low general proteolytic activity of newborn dog chymosin, the substitution Asp303 Val relative to calf chymosin may contribute to an explanation of this.

• Proceedings of the Korea Information Processing Society Conference
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• 2017.11a
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• pp.81-84
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• 2017

본 논문은 반려동물 강아지를 위한 전용 관리 및 지역 애완동물 병원과의 연동을 통한 긴급 조치 서비스망의 구축, 반려동물 강아지를 키우는 사람들의 커뮤니티 운영을 위하여 필요한 스마트 App.과 Web Site에 관한 설계 연구이다. 먼저, 본 논문은 서론에서 기존의 반려동물 강아지의 관리 및 긴급 구조 시스템에 관련된 상표출원 동향을 조사한다. 본론으로, 본 논문은 한이음 프로젝트로서 반려동물 강아지 서비스/시스템/콘텐츠의 설계, 대학생 멘티들이 참여하는 역할분담을 연구한다. 결론적으로, 본 논문은 반려동물의 평상시 관리와 비상시의 긴급구조에 필요한 IoT기반의 스마트시스템과 Web Page, 스마트 단말기에서 작동하는 App.의 설계, 제작, 시험, 인증에 관하여 필요한 준비사항, 시스템 개발의 절차와 지식재산권, 기술문서의 작성법에 관하여 연구한다.

• Journal of the korean veterinary medical association
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• v.24 no.10
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• pp.618-619
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• 1988

• Journal of the korean veterinary medical association
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• v.24 no.11
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• pp.673-675
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• 1988

• 가정의 벗
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• v.34 no.3 s.391
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• pp.18-18
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• 2001

• Korean Architects
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• s.655
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• pp.78-85
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• 2023