发布求助
文献互助 智能选刊 最新文献

E3S Web of Conferences最新文献

筛选
英文 中文
Shortenings based on hydrogenated cotton oils 基于氢化棉油的起酥油
E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339002038
Nargiza Sabirova, M. Sadikova
{"title":"Shortenings based on hydrogenated cotton oils","authors":"Nargiza Sabirova, M. Sadikova","doi":"10.1051/e3sconf/202339002038","DOIUrl":"https://doi.org/10.1051/e3sconf/202339002038","url":null,"abstract":"A new composition of fat shortening based on hydrogenated cottonseed oil with different iodine numbers has been proposed. Palm oil and solid animal fat are used as an additional fat component. Changes in the content of solid triglycerides depending on their melting point were determined. Hydrogenated cottonseed oil is obtained by saturating cottonseed oil on dispersed and stationary catalysts. The plasticity range of shortenings was studied depending on the content of solid triglycerides. Shortening with hydrogenated cottonseed oil as hard fat, tempered at a temperature of 30.1°C, when measuring the studied parameters, are obtained close to shortening with palm oil, tempered at 26.7°C.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57937089","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}
引用次数: 0
Improvement and development of technological foundations for creating new formula of soy protein products using local raw materials of the Republic of Uzbekistan 改进和发展技术基础，以使用乌兹别克斯坦共和国当地原材料创造新的大豆蛋白产品配方
E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339002039
Jakhongir Sultonov, F. Ashurov
{"title":"Improvement and development of technological foundations for creating new formula of soy protein products using local raw materials of the Republic of Uzbekistan","authors":"Jakhongir Sultonov, F. Ashurov","doi":"10.1051/e3sconf/202339002039","DOIUrl":"https://doi.org/10.1051/e3sconf/202339002039","url":null,"abstract":"The article provides information on the technology for improving the quality of oilseeds. The importance of new agricultural technologies is noted in decrees of the President of the Republic of Uzbekistan, the Ministry of Agriculture to provide methodological assistance to farmers and entrepreneurs who sow and process soybeans. There is an urgent need to study the structure and chemical composition of soybean seeds cultivated in the Republic of Uzbekistan to improve the known technologies for obtaining oils from them, especially for food purposes. To implement the above-mentioned order of the President of the Republic of Uzbekistan, in the regions of the republic, more than 5,000 t/p of soybean oilseeds were sown, from which a crop of more than 80 thousand tons was harvested, which is 0.64 c/g. Cultivation and processing of soybean seeds as an oil crop and raw material for obtaining high-quality edible oil is intensively developing. The production of soybean seeds is one of the most valuable types of agricultural raw materials, the production of which, especially in the regions of the republic, is constantly increasing.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57937093","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}
引用次数: 0
Efficiency of stabilization of technological processes at the mill of food production 粮食生产中工艺过程稳定的效率
E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339002040
Mukhabat Mukhamedova, R. Adizov, Manzura Khafizova
{"title":"Efficiency of stabilization of technological processes at the mill of food production","authors":"Mukhabat Mukhamedova, R. Adizov, Manzura Khafizova","doi":"10.1051/e3sconf/202339002040","DOIUrl":"https://doi.org/10.1051/e3sconf/202339002040","url":null,"abstract":"The article provides the description of the production experiment carried out at a mill for varietal grinding of wheat into baking flour, the technological scheme of which provides for the selection of pasta grits. To obtain a statistical set of data, the experiment was organized for 10 days, during which the values of the studied process parameters were recorded every two hours. The output of pasta grits was chosen as this. These products are subjected to thorough sorption on sieves for separation into independent fractions of products by size and quality, then the grains undergo additional processing (enrichment) on sieve machines and at the last stage - in the grinding process - their final grinding into flour takes place. Such a complex organization of grinding requires serious theoretical and practical training from the technologist to perform the main task - process control at the mill.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57937178","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}
引用次数: 0
Analysis of the effectiveness of the use of a new plant functional additive in the production technology of frozen chopped semi-finished products 一种新型植物功能添加剂在冷冻切碎半成品生产工艺中的应用效果分析
E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339002042
M. Slozhenkina, E. V. Karpenko, O. A. Knyazhechenko, K.S. Glebova, E.G. Abramenko, A. Mosolov
{"title":"Analysis of the effectiveness of the use of a new plant functional additive in the production technology of frozen chopped semi-finished products","authors":"M. Slozhenkina, E. V. Karpenko, O. A. Knyazhechenko, K.S. Glebova, E.G. Abramenko, A. Mosolov","doi":"10.1051/e3sconf/202339002042","DOIUrl":"https://doi.org/10.1051/e3sconf/202339002042","url":null,"abstract":"The article presents the results of studies of the protein and fat composition of frozen chopped semi-finished products with a new plant functional additive in the field of their quantitative determination, and also describes the functional and technological properties of the additive based on the results of the study. The authors experimentally studied the amino acid composition of chopped semi-finished products. In addition, the article describes the technological scheme of frozen chopped semi-finished products with a new vegetable functional additive and presents the output of these meat products. For laboratory studies, three samples with a given formulation were developed to determine the effect of a new plant functional additive on the nutrients of chopped semi-finished products. Also, the amino acid composition of a new plant functional supplement consisting of 14 amino acids was studied.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57937245","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}
引用次数: 0
Isolation of a human lactoferrin biosimilar from frozen milk of goat producers 从山羊生产商的冷冻奶中分离人乳铁蛋白生物类似物
E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339002044
N. Mosolova, E. V. Petrushko, D. Bogdanovich, E. V. Karpenko, E. S. Vorontsova
{"title":"Isolation of a human lactoferrin biosimilar from frozen milk of goat producers","authors":"N. Mosolova, E. V. Petrushko, D. Bogdanovich, E. V. Karpenko, E. S. Vorontsova","doi":"10.1051/e3sconf/202339002044","DOIUrl":"https://doi.org/10.1051/e3sconf/202339002044","url":null,"abstract":"This study offers an additional source of information on isolation and purification of the human lactoferrin biosimilar from frozen milk of goat producers. Thanks to the application of an improved technique of raw material degreasing, a milk filtrate with complete absence of the fat part was obtained, which as a result had a favorable effect on the yield and properties of the finished product, whose quality was confirmed by methods of MALDI-TOF mass spectrometry and microbiological analysis. As a result 135 g of human lactoferrin biosimilar was obtained from 75 liters of frozen milk.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57937254","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}
引用次数: 0
Innovative meat product technology: a new look at traditional nutrition 创新肉制品技术:传统营养的新视角
E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339002045
E. Anisimova, O. A. Knyazhechenko, M. Slozhenkina, Arkagy K. Natyrov, Yury D. Danilov, Alexey S Miroshnik
{"title":"Innovative meat product technology: a new look at traditional nutrition","authors":"E. Anisimova, O. A. Knyazhechenko, M. Slozhenkina, Arkagy K. Natyrov, Yury D. Danilov, Alexey S Miroshnik","doi":"10.1051/e3sconf/202339002045","DOIUrl":"https://doi.org/10.1051/e3sconf/202339002045","url":null,"abstract":"A promising direction in the development of new food products is the reduction of calories and partial replacement of ingredients of animal origin with vegetable ones to maximize the saturation of foods with nutrients that contribute to the maintenance of normal life. The aim of this work was to develop an optimized recipe for a meat product – pate, based on a traditional recipe, but including herbal ingredients of local origin. The proposed recipe for pate in traditional cuisine allows to reduce the calorie and fat content of the daily diet of a modern person while increasing the protein content, expands the range of finished meat products on the consumer market, and maximizes the provision of the organism with the necessary nutrients. The paper presents the results of a comparative analysis of the qualitative characteristics of the pate, made according to the traditional recipe, and experimental samples with different contents of the herbal ingredient, followed by the selection of a sample with an experimentally determined optimal composition. The plant components included in the new recipe – pumpkin-flaxseed complex and carrot dietary fiber – provide the maximum balance of nutrients.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57937267","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}
引用次数: 0
Sorghum as a substitute for corn in poultry feed 高粱作为家禽饲料中玉米的替代品
E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339002025
Mirshod T. Kurbonov, R. Khaitov
{"title":"Sorghum as a substitute for corn in poultry feed","authors":"Mirshod T. Kurbonov, R. Khaitov","doi":"10.1051/e3sconf/202339002025","DOIUrl":"https://doi.org/10.1051/e3sconf/202339002025","url":null,"abstract":"The article substantiates the expediency of using sorghum grain (seeds) as a substitute for corn in feed for poultry. The aim of the study was to develop a recipe and technology for the preparation of compound feed of increased nutritional value for birds using sorghum grain subjected to IR - processing. Examples of its impact on grain quality and its biological value are considered. The physical principles of operation of this technology and the properties of the applied method are analyzed. It was found that protein digestibility and attack by its enzymes increased from 82.3 to 89.8%. The results of a comparative zootechnical assessment of the quality of feed without sorghum and with the replacement of 47.0% of corn with this raw material are presented. The economic efficiency from the use of the proposed composition of feed for chickens and the profitability of its production have been established.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57937348","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}
引用次数: 0
The use of information technology in the design of chippers for the production of technological chips 在芯片设计中运用信息技术进行芯片的工艺生产
E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339003027
V. Sivakov, S. Gryadunov, A. Buglaev, M.I. Lushpaeva, O. Timokhova, V. Makarov
{"title":"The use of information technology in the design of chippers for the production of technological chips","authors":"V. Sivakov, S. Gryadunov, A. Buglaev, M.I. Lushpaeva, O. Timokhova, V. Makarov","doi":"10.1051/e3sconf/202339003027","DOIUrl":"https://doi.org/10.1051/e3sconf/202339003027","url":null,"abstract":"Currently, there is an acute problem of reducing the harmful effects of humans on the environment, the introduction of resource-saving technologies that allow the maximum use of natural raw materials with a minimum percentage of waste. In the production of products at wood working and sawmill enterprises, a large amount of wood waste is generated that requires either disposal or use for the production of wood chips and shavings used in the production of chipboard, OSB boards, fuel briquettes and pellets. Processing of wood waste is carried out in various chippers of a stationary and mobile type, while it must be taken into account that a large amount of wood waste is generated in cutting areas, lower warehouses of enterprises, therefore, mobile chippers must be used for their processing. Given that the diameter of the chipping disc can exceed 1000 mm at a speed of up to 1500 rpm, during the operation of the chipper, significant loads on the working tool and vibration occur, which can lead to its failure. Vibration during the operation of the chipper can be the result of both design errors and occur when the cutting knives are blunt.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57937414","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}
引用次数: 0
Digitalization in agriculture: experience and prospects 农业数字化:经验与展望
E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339003007
D. Andreev
{"title":"Digitalization in agriculture: experience and prospects","authors":"D. Andreev","doi":"10.1051/e3sconf/202339003007","DOIUrl":"https://doi.org/10.1051/e3sconf/202339003007","url":null,"abstract":"Agriculture is a specific industry that is particularly in need of digitalization. This is due to the fact that this industry is exposed to multiple factors, having a number of features, namely: the production process and its results depend on numerous factors, among them not only natural-climatic, biological, soil, but also socio-economic, etc. Moreover, there is a fairly significant variation of these factors in space - time coordinates, which leads to significant management costs; business entities, as a rule, are very dispersed, which, of course, also makes it difficult to develop uniform, equally effective management decisions; within the agro-industrial complex and its spheres, one can observe complex and strong in intensity connections that arise between industries. This is due to the fact that suppliers, buyers, and other counterparties are quite numerous and diverse. All this determines the high relevance of the issues that will be considered in this article. Thus, the following main issues are considered in the article: the essence of digitalization in the agricultural industry; the main problems of digitalization in this industry; experience and prospects.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57937581","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}
引用次数: 0
Solving the problem of biodiversity analysis of bird detection and classification in the video stream of camera traps 解决了摄像机陷阱视频流中鸟类检测与分类的生物多样性分析问题
E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339003011
Mikhail G. Dorrer, A. Alekhina
{"title":"Solving the problem of biodiversity analysis of bird detection and classification in the video stream of camera traps","authors":"Mikhail G. Dorrer, A. Alekhina","doi":"10.1051/e3sconf/202339003011","DOIUrl":"https://doi.org/10.1051/e3sconf/202339003011","url":null,"abstract":"The work is devoted to solving the problem of assessing the comparative efficiency of several common architectures of convolutional neural networks for monitoring birds in a natural environment. The problem was solved by detecting birds recorded by video traps installed on feeders in several regions of Panama by different architectures. Then a comparison was made between the recognition quality metrics – IoU and mAP, and based on the values of the metrics, a conclusion was made about the effectiveness of the architectures. Experiments have shown that the YOLO architecture of the Tiny version with comparative modules wins in the accuracy table. In the future, it is planned to improve the application of neural network architectures by finalizing the dataset with the involvement of expert bird watchers and open ornithological ontologies.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"77 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57937659","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}
引用次数: 1
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信
小红书