Pub Date : 1900-01-01DOI: 10.17217/2079-0333-2019-49-65-75
A. Klimova, A. N. Kashutin, T. Klochkova
{"title":"DEVELOPMENT OF GERMLINGS OF FUCUS DISTICHUS SUBSP. EVANESCENS (PHAEOPHYCEAE, FUCALES) UNDER CHANGING CONDITIONS OF SALINITY, TEMPERATURE AND PHOTOPERIOD","authors":"A. Klimova, A. N. Kashutin, T. Klochkova","doi":"10.17217/2079-0333-2019-49-65-75","DOIUrl":"https://doi.org/10.17217/2079-0333-2019-49-65-75","url":null,"abstract":"","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130277574","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 : 1900-01-01DOI: 10.17217/2079-0333-2021-57-107-111
G. Knapp
{"title":"THE ECONOMIC VALUE OF ALASKA SPORT FISHERIES","authors":"G. Knapp","doi":"10.17217/2079-0333-2021-57-107-111","DOIUrl":"https://doi.org/10.17217/2079-0333-2021-57-107-111","url":null,"abstract":"","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125410264","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 : 1900-01-01DOI: 10.17217/2079-0333-2021-58-29-42
A. Glukharev, A. Demid, A.S. Churilina, S. I. Barabashina, V. Volchenko
The estimation of effectiveness of using lactic acid bacteria (LAB) strains – two Lactobacillus and one Streptococcus – as potential starter cultures in the production of dried sausages from blue whiting (Micromesistius poutassou) was given in the work. The biochemical activity of the LAB strains was monitored by changes in pH, total acidity and the content of non-protein and amine nitrogen. It was found that when modeling the production process of dried fish sausages using L. casei and Str. thermophilus, it was not possible to achieve the desired effect, but the use of L. plantarum provides a decrease in pH, an increase in total acidity and an improvement in the organoleptic properties of the finished product. It is shown that the best microbiological growth in experiments was demonstrated by the strain of L. plantarum. Further work is needed to optimize the conditions for the development of the L. plantarum strain, selected after the first stage of research, in order to improve its useful functions in the production of dried fish sausages.
{"title":"EFFECT OF LACTIC ACID BACTERIA ON DRIED SAUSAGES QUALITY MADE FROM BLUE WHITING: PREMILINARY STUDY","authors":"A. Glukharev, A. Demid, A.S. Churilina, S. I. Barabashina, V. Volchenko","doi":"10.17217/2079-0333-2021-58-29-42","DOIUrl":"https://doi.org/10.17217/2079-0333-2021-58-29-42","url":null,"abstract":"The estimation of effectiveness of using lactic acid bacteria (LAB) strains – two Lactobacillus and one Streptococcus – as potential starter cultures in the production of dried sausages from blue whiting (Micromesistius poutassou) was given in the work. The biochemical activity of the LAB strains was monitored by changes in pH, total acidity and the content of non-protein and amine nitrogen. It was found that when modeling the production process of dried fish sausages using L. casei and Str. thermophilus, it was not possible to achieve the desired effect, but the use of L. plantarum provides a decrease in pH, an increase in total acidity and an improvement in the organoleptic properties of the finished product. It is shown that the best microbiological growth in experiments was demonstrated by the strain of L. plantarum. Further work is needed to optimize the conditions for the development of the L. plantarum strain, selected after the first stage of research, in order to improve its useful functions in the production of dried fish sausages.","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122197339","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 : 1900-01-01DOI: 10.17217/2079-0333-2019-47-24-32
A. P. Krekhnova, M. V. Efimova, А. Efimov
{"title":"DEVELOPMENT OF TECHNOLOGY OF CONFECTIONERY FILLINGS WITH BROWN AND RED ALGAE USED AS POLYFUNCTIONAL ADDITIVES","authors":"A. P. Krekhnova, M. V. Efimova, А. Efimov","doi":"10.17217/2079-0333-2019-47-24-32","DOIUrl":"https://doi.org/10.17217/2079-0333-2019-47-24-32","url":null,"abstract":"","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132429070","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 : 1900-01-01DOI: 10.17217/2079-0333-2017-39-55-64
T. Klochkova, R. Kim, G. Kim
{"title":"DEVELOPMENT OF MOLLUSK PLACIDA BABAI UNDER LABORATORY-CONTROLLED CONDITIONS (GASTROPODA, OPISTHOBRANCHIA)","authors":"T. Klochkova, R. Kim, G. Kim","doi":"10.17217/2079-0333-2017-39-55-64","DOIUrl":"https://doi.org/10.17217/2079-0333-2017-39-55-64","url":null,"abstract":"","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134486925","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 : 1900-01-01DOI: 10.17217/2079-0333-2019-50-22-30
M. V. Blagonravova
{"title":"DEVELOPMENT OF WATER-ALCOHOL EXTRACTS TECHNOLOGY FROM VEGETABLE RAW MATERIALS OF KAMCHATSKY KRAI","authors":"M. V. Blagonravova","doi":"10.17217/2079-0333-2019-50-22-30","DOIUrl":"https://doi.org/10.17217/2079-0333-2019-50-22-30","url":null,"abstract":"","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114814864","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 : 1900-01-01DOI: 10.17217/2079-0333-2022-61-93-104
Y.R. Serazetdinova, L. Dyshlyuk, N.V. Fotina, M. Osintseva, Y. Golubtsova
The Barzassky district of the Kemerovo region is poorly developed by industry, but large areas of land are already subject to alienation. For the competent implementation of the process of disturbed territories recultivation, it is important to understand the degree of degradation of soil covers. Therefore, the purpose of the work was to study the agrochemical and microbiological properties of Barzassky processing factory rock dump soils. In the course of the work, soil samples from the surface layer of the dump as well as from the borders of the railway protective forest belt were studied. The studied soils of the dump are classified as slightly alkaline (average pH 7.899). The soils selected from the railway protective forest belt were subjected to acidification. The samples showed a low content of nitrogen (ammonium and nitrate – <5.0 and <2.8 mg/kg, respectively). Significant content of salinization was found. It has been established that acidification of soils in technogenically disturbed territories leads to a soil microbiota disorder and an increase of conditionally pathogenic microorganisms in them.
{"title":"AGROCHEMICAL AND MICROBIOLOGICAL PROPERTIES OF BARZASSKY PROCESSING FACTORY ROCK DUMP SOILS","authors":"Y.R. Serazetdinova, L. Dyshlyuk, N.V. Fotina, M. Osintseva, Y. Golubtsova","doi":"10.17217/2079-0333-2022-61-93-104","DOIUrl":"https://doi.org/10.17217/2079-0333-2022-61-93-104","url":null,"abstract":"The Barzassky district of the Kemerovo region is poorly developed by industry, but large areas of land are already subject to alienation. For the competent implementation of the process of disturbed territories recultivation, it is important to understand the degree of degradation of soil covers. Therefore, the purpose of the work was to study the agrochemical and microbiological properties of Barzassky processing factory rock dump soils. In the course of the work, soil samples from the surface layer of the dump as well as from the borders of the railway protective forest belt were studied. The studied soils of the dump are classified as slightly alkaline (average pH 7.899). The soils selected from the railway protective forest belt were subjected to acidification. The samples showed a low content of nitrogen (ammonium and nitrate – <5.0 and <2.8 mg/kg, respectively). Significant content of salinization was found. It has been established that acidification of soils in technogenically disturbed territories leads to a soil microbiota disorder and an increase of conditionally pathogenic microorganisms in them.","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114054678","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 : 1900-01-01DOI: 10.17217/2079-0333-2019-49-21-26
N. Naumova, I. Chanov, M. Syrvacheva
{"title":"COMPARATIVE ANALYSIS OF HIGH-QUALITY WHEAT FLOUR AND BAKERY MIXTURES AS RAW MATERIALS FOR BAKERY PRODUCTION","authors":"N. Naumova, I. Chanov, M. Syrvacheva","doi":"10.17217/2079-0333-2019-49-21-26","DOIUrl":"https://doi.org/10.17217/2079-0333-2019-49-21-26","url":null,"abstract":"","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129628549","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 : 1900-01-01DOI: 10.17217/2079-0333-2022-62-98-116
A. Litvinenko, N. Khristoforova, V. Tsygankov
The microelement composition of the organs and tissues of the summer Japanese Sea pink salmon (Oncorhynchus gorbuscha) which returned to the shores of Sakhalin Island after sea feeding: to the Aniva Bay (pre-estuary zone of the Taranay River) and to the southwestern coast abeam Nevelsk in June-July 2019 was assessed. The fish were dissected by organs and tissues on Sakhalin, the samples were frozen and delivered to Vladivostok for chemical analysis. All elements were determined from acidic mineralizates according to GOST 26929-94 on a Shimadzu AA 6800 atomic absorption spectrophotometer in a flame (Zn, Ni, Cu, and Fe) and in a graphite cell (Pb, Cd). Confirming the results of previous studies, it was found that the content of microelements in the Japanese Sea pink salmon, indicating anthropogenic (Zn, Cu) and technogenic (Ni) impact on the environment, significantly exceeded that in fish from the Sea of Okhotsk. The number of microelements in the organs and tissues of the Sea of Japan pink salmon, indicating anthropogenic and technogenic influence during the feeding period (Zn, Cu and Ni) exceeded the corresponding indicators in the Sea of Okhotsk pink salmon by several times, for example, Ni – by 5.4, Zn – 8.8 times. The Sea of Okhotsk pink salmon twice crossed the impact geochemical and high-feeding Kuril-Kamchatka zone during its life cycle, accumulating in its organs and tissues an increased content of lead and cadmium, witnesses of underwater and surface volcanism, as well as upwellings. The content of Pb and Cd, witnesses of the natural impact situation affecting the salmon stocks of the Sea of Okhotsk, was several times higher in the organs and tissues of the Kuril and Sakhalin (from the southeastern coast) pink salmon.
{"title":"FEEDING LOCATION INFLUENCE ON THE HEAVY METAL CONTENT IN PINK SALMON (ONCORHYNCHUS GORBUSCHA, SALMONIDAE)","authors":"A. Litvinenko, N. Khristoforova, V. Tsygankov","doi":"10.17217/2079-0333-2022-62-98-116","DOIUrl":"https://doi.org/10.17217/2079-0333-2022-62-98-116","url":null,"abstract":"The microelement composition of the organs and tissues of the summer Japanese Sea pink salmon (Oncorhynchus gorbuscha) which returned to the shores of Sakhalin Island after sea feeding: to the Aniva Bay (pre-estuary zone of the Taranay River) and to the southwestern coast abeam Nevelsk in June-July 2019 was assessed. The fish were dissected by organs and tissues on Sakhalin, the samples were frozen and delivered to Vladivostok for chemical analysis. All elements were determined from acidic mineralizates according to GOST 26929-94 on a Shimadzu AA 6800 atomic absorption spectrophotometer in a flame (Zn, Ni, Cu, and Fe) and in a graphite cell (Pb, Cd). Confirming the results of previous studies, it was found that the content of microelements in the Japanese Sea pink salmon, indicating anthropogenic (Zn, Cu) and technogenic (Ni) impact on the environment, significantly exceeded that in fish from the Sea of Okhotsk. The number of microelements in the organs and tissues of the Sea of Japan pink salmon, indicating anthropogenic and technogenic influence during the feeding period (Zn, Cu and Ni) exceeded the corresponding indicators in the Sea of Okhotsk pink salmon by several times, for example, Ni – by 5.4, Zn – 8.8 times. The Sea of Okhotsk pink salmon twice crossed the impact geochemical and high-feeding Kuril-Kamchatka zone during its life cycle, accumulating in its organs and tissues an increased content of lead and cadmium, witnesses of underwater and surface volcanism, as well as upwellings. The content of Pb and Cd, witnesses of the natural impact situation affecting the salmon stocks of the Sea of Okhotsk, was several times higher in the organs and tissues of the Kuril and Sakhalin (from the southeastern coast) pink salmon.","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129546433","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 : 1900-01-01DOI: 10.17217/2079-0333-2019-50-98-108
N. P. Sergeeva, A. Bonk
{"title":"SOME PATTERNS OF GONAD DEVELOPMENT OF KORF-KARAGIN IMMATURE HERRING","authors":"N. P. Sergeeva, A. Bonk","doi":"10.17217/2079-0333-2019-50-98-108","DOIUrl":"https://doi.org/10.17217/2079-0333-2019-50-98-108","url":null,"abstract":"","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114969654","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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