Pub Date : 2016-12-31DOI: 10.7852/IJIE.2016.33.2.96
You-Young Jo, Sung-kuk Kim, Kwang-gill Lee, S. Bae, Jong-Ho Kim, Bong-Seob Shin, J. Jeon, H. Kweon
Recently silk polymer produced by Bombyx mori silkworm has been considered as biological macromolecules. Silk polymer was extracted in PBS solution at 37 o C for 72 h or 72 o C for 24 h. The effect of EtOH treatment on the cocoon extraction was also examined. The extraction yield of cocoon was less than 1 wt% regardless of extraction conditions. UV spectroscopy showed that the experimental extracts have absorption bands at 280 nm. There is no cytotoxicity effect on the mouse fibroblast L929 cell. The phenotype of L929 cell was not changed under the experimental conditions. The proliferation behavior of L929 cell was not affected by the addition of cocoon extract. Therefore, cocoon extract might be cytocompatible and can be used as promising biomaterials.
{"title":"Cytocompatibility of silkworm cocoon layer extracts","authors":"You-Young Jo, Sung-kuk Kim, Kwang-gill Lee, S. Bae, Jong-Ho Kim, Bong-Seob Shin, J. Jeon, H. Kweon","doi":"10.7852/IJIE.2016.33.2.96","DOIUrl":"https://doi.org/10.7852/IJIE.2016.33.2.96","url":null,"abstract":"Recently silk polymer produced by Bombyx mori silkworm has been considered as biological macromolecules. Silk polymer was extracted in PBS solution at 37 o C for 72 h or 72 o C for 24 h. The effect of EtOH treatment on the cocoon extraction was also examined. The extraction yield of cocoon was less than 1 wt% regardless of extraction conditions. UV spectroscopy showed that the experimental extracts have absorption bands at 280 nm. There is no cytotoxicity effect on the mouse fibroblast L929 cell. The phenotype of L929 cell was not changed under the experimental conditions. The proliferation behavior of L929 cell was not affected by the addition of cocoon extract. Therefore, cocoon extract might be cytocompatible and can be used as promising biomaterials.","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81712945","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-12-31DOI: 10.7852/IJIE.2016.33.2.54
K. Park, W. Kim, Eun Sun Kim, Kyu‐Won Kwak, Ji-Young Choi, Seokhyung Lee, Myung-Ha Song, Sung-hyun Kim
In natural conditions, the black soldier fly, Hermetia illucens (L.) (Diptera: Stratiomyidae), colonizes in warm temperate regions, and is active in Korea from May through October. Information on black soldier fly rearing, which is affected by seasonal factors in Korea, is limited. This species colo...
{"title":"Oviposition site preference in Black Soldier Fly, Hermetia illucens (Diptera: Stratiomyidae), in Artificial Rearing System","authors":"K. Park, W. Kim, Eun Sun Kim, Kyu‐Won Kwak, Ji-Young Choi, Seokhyung Lee, Myung-Ha Song, Sung-hyun Kim","doi":"10.7852/IJIE.2016.33.2.54","DOIUrl":"https://doi.org/10.7852/IJIE.2016.33.2.54","url":null,"abstract":"In natural conditions, the black soldier fly, Hermetia illucens (L.) (Diptera: Stratiomyidae), colonizes in warm temperate regions, and is active in Korea from May through October. Information on black soldier fly rearing, which is affected by seasonal factors in Korea, is limited. This species colo...","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82607658","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-12-31DOI: 10.7852/IJIE.2016.33.2.85
Seokhyung Lee, Kisang Kwon, Myung-Ha Song, K. Park, O. Kwon, Ji-Young Choi
{"title":"Exosome isolation from hemolymph of white-spotted flower chafer, Protaetia brevitarsis (Kolbe) (Coleoptera: Scarabaeidae).","authors":"Seokhyung Lee, Kisang Kwon, Myung-Ha Song, K. Park, O. Kwon, Ji-Young Choi","doi":"10.7852/IJIE.2016.33.2.85","DOIUrl":"https://doi.org/10.7852/IJIE.2016.33.2.85","url":null,"abstract":"","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83415557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-12-31DOI: 10.7852/IJIE.2016.33.2.68
T. Han, Soojeong An, Seung Hyun Kim, I. Park, Haechul Park
{"title":"New Record of a dark-winged fungus gnat, Sciaria thoracica Matsumura, (Diptera: Sciaridae) from Korea","authors":"T. Han, Soojeong An, Seung Hyun Kim, I. Park, Haechul Park","doi":"10.7852/IJIE.2016.33.2.68","DOIUrl":"https://doi.org/10.7852/IJIE.2016.33.2.68","url":null,"abstract":"","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83600640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-12-31DOI: 10.7852/ijie.2016.33.2.108
Y. Bae, I. Um
{"title":"Effect of treatment temperature on mechanical properties of silk textiles made with silk/polyurethane core-spun yarn","authors":"Y. Bae, I. Um","doi":"10.7852/ijie.2016.33.2.108","DOIUrl":"https://doi.org/10.7852/ijie.2016.33.2.108","url":null,"abstract":"","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85173467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-12-31DOI: 10.7852/IJIE.2016.33.2.144
Chun-jin Park, I. Um
{"title":"Effect of centrifugation on the structure and properties of silk sericin","authors":"Chun-jin Park, I. Um","doi":"10.7852/IJIE.2016.33.2.144","DOIUrl":"https://doi.org/10.7852/IJIE.2016.33.2.144","url":null,"abstract":"","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86846638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-12-31DOI: 10.7852/IJIE.2016.33.2.59
Myung-Ha Song, Moonseob Han, Kyu‐Won Kwak, Seokhyung Lee, Eun Sun Kim, K. Park, W. Kim, Ji-Young Choi
Many insects have gained increasing attention as an alternative protein for humans. Among those, the two-spotted cricket, Gryllus bimaculatus (Orthoptera: Gryllidae), was recently approved as a general food ingredient by the Korean Ministry of Food and Drug Safety. For industrial utilization of G. bimaculatus , mass rearing techniques and production system should be standardized first. In this study, we investigated the effects of five different feeds on the growth and development of G. bimaculatus. Feed is the one of the key factors that has considerable effects on rearing insects. With five different kinds of feed on 1st, 3rd, and 5th instar nymphs, the change of survival rate, body weight were monitored up to eight wk after hatching. We concluded that 50% of soybean flour, 20% of corn powder, 10% of rice bran, 9% of milk serum, 10% of rice flour, 0.5% of microorganisms, and 0.5% of multivitamins and minerals (diet C) was the best mix for promoting growth and development of 3rd instar nymphs compared to the control diet.
{"title":"Effect of different diets on growth and development of the two-spotted cricket, Gryllus bimaculatus (Orthoptera: Gryllidae)","authors":"Myung-Ha Song, Moonseob Han, Kyu‐Won Kwak, Seokhyung Lee, Eun Sun Kim, K. Park, W. Kim, Ji-Young Choi","doi":"10.7852/IJIE.2016.33.2.59","DOIUrl":"https://doi.org/10.7852/IJIE.2016.33.2.59","url":null,"abstract":"Many insects have gained increasing attention as an alternative protein for humans. Among those, the two-spotted cricket, Gryllus bimaculatus (Orthoptera: Gryllidae), was recently approved as a general food ingredient by the Korean Ministry of Food and Drug Safety. For industrial utilization of G. bimaculatus , mass rearing techniques and production system should be standardized first. In this study, we investigated the effects of five different feeds on the growth and development of G. bimaculatus. Feed is the one of the key factors that has considerable effects on rearing insects. With five different kinds of feed on 1st, 3rd, and 5th instar nymphs, the change of survival rate, body weight were monitored up to eight wk after hatching. We concluded that 50% of soybean flour, 20% of corn powder, 10% of rice bran, 9% of milk serum, 10% of rice flour, 0.5% of microorganisms, and 0.5% of multivitamins and minerals (diet C) was the best mix for promoting growth and development of 3rd instar nymphs compared to the control diet.","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80605930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-12-31DOI: 10.7852/IJIE.2016.33.2.63
Seonghyun Kim, Haechul Park, I. Park
This study examined the biological characteristics of Meganoton scribae under the following conditions: temperature (20, 25, 30°C), humidity (60 ± 10%), and photoperiod (14L:10D). At 25°C, the larval stage of M. scribae lasted for 28.4 d, and the pupal stage for 15.6 d. The average head width was 0.96 mm in the 1 st , 1.34 mm in the 2 nd , 2.07 mm in the 3 rd , 3.64 mm in the 4 th , and 5.89 mm in the 5 th instar. The life span of female adults was 10.3 d, and the maximum number of eggs spawned was 257.7. The results of the study will be useful for the commercial development of M. scribae.
{"title":"Effect of temperature on growth and oviposition characteristics of Meganoton scribae (Lepidoptera: Sphingidae)","authors":"Seonghyun Kim, Haechul Park, I. Park","doi":"10.7852/IJIE.2016.33.2.63","DOIUrl":"https://doi.org/10.7852/IJIE.2016.33.2.63","url":null,"abstract":"This study examined the biological characteristics of Meganoton scribae under the following conditions: temperature (20, 25, 30°C), humidity (60 ± 10%), and photoperiod (14L:10D). At 25°C, the larval stage of M. scribae lasted for 28.4 d, and the pupal stage for 15.6 d. The average head width was 0.96 mm in the 1 st , 1.34 mm in the 2 nd , 2.07 mm in the 3 rd , 3.64 mm in the 4 th , and 5.89 mm in the 5 th instar. The life span of female adults was 10.3 d, and the maximum number of eggs spawned was 257.7. The results of the study will be useful for the commercial development of M. scribae.","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86356162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-12-31DOI: 10.7852/IJIE.2016.33.2.121
W. Hassan, B. S. Nath
{"title":"Sequence and phylogenetic analysis of Intergenic spacer (IGS) region of ten microsporian isolates infecting Indian vanya silkworms (Samia cynthia ricini and Antheraea assamensis).","authors":"W. Hassan, B. S. Nath","doi":"10.7852/IJIE.2016.33.2.121","DOIUrl":"https://doi.org/10.7852/IJIE.2016.33.2.121","url":null,"abstract":"","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87638262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-12-31DOI: 10.7852/IJIE.2016.33.2.72
T. Han, Seunghwan Lee, I. Park, Haechul Park
We carried out a taxonomic on of for we from North Korea is misidentification of S. porrecticollis. We herein provide redescription of S. porrecticollis and the result of DNA barcoding of congeners belonging to Scutellathous.
{"title":"A taxonomic note on the genus Scutellathous Kishii, 1955 (Coleoptera, Elateridae) in Korea","authors":"T. Han, Seunghwan Lee, I. Park, Haechul Park","doi":"10.7852/IJIE.2016.33.2.72","DOIUrl":"https://doi.org/10.7852/IJIE.2016.33.2.72","url":null,"abstract":"We carried out a taxonomic on of for we from North Korea is misidentification of S. porrecticollis. We herein provide redescription of S. porrecticollis and the result of DNA barcoding of congeners belonging to Scutellathous.","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89497073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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