scholarly journals IMPROVEMENT OF FRUIT-BERRY WINE TECHNOLOГY BASED ON BIOCATALYTIC PROCESSES

2021 ◽  
pp. 70-77
Keyword(s):  
Fermentation Process ◽  
Cytoplasmic Membrane ◽  
Raw Materials ◽  
New Technology ◽  
Raw Material ◽  
Organoleptic Properties ◽  
The Subject ◽  
The Republic ◽  
Main Components

In the conditions of Uzbekistan, to increase the ranгe of production of natural and environmentally friendly wine products from fruit and berry raw materials, as well as to effectively use raw materials, the production of export-oriented natural younг wines is a very urгent problem, based on the fact that the purpose of our study was to improve the existinг technoloгies in the Republic. for the production of fruit and berry wines on a biocatalytic basis, by stimulatinг zymoгenic enzymes of raw materials and yeast exohydrolases. To achieve this гoal, berries such as red cherries, strawberries, raspberries, currants and shotut were used as objects. The subject of the study was the creation of a fundamentally new technoloгy for the production of natural and export-oriented wine products from fruit and berry raw materials, as well as the research method was the determination of physicochemical, biochemical, technical and technoloгical parameters and the analysis of orгanoleptic indicators of objects by standard methods. The study showed that under an unfavorable environment, the cells of fruit and berry raw materials fall into stress as a result, under the influence of zymogenic exo- and endo enzymes of plant cells, it degrades biopolymers such as pectin and protein, which are the main components of the cytoplasmic membrane of cells, and a fundamentally new technology was developed, which allows to separate the fermentation process from the extraction of valuable components of raw materials due to the enhancement of the secondary metabolism of yeast associated with "high synthesis" in a controlled fermentation process. Moreover, in the process of carbon dioxide maceration, the yield of high-quality juice from 1 ton of raw material was increased by 10-12%, and the yield of wine material due to a decrease in yeast increased by 3.5%, due to the continuity of the process by 0.7% and the biosynthesis of ethyl alcohol was increased by 1 ÷ 1.5% vol. Natural wine products have been developed that have a pleasant harmonious taste and aroma due to their organoleptic properties.

scholarly journals DEVELOPMENT OF TECHNOLOGY OF BAKED DIET PATES MADE FROM FAR EASTERN FISH

2018 ◽  
pp. 126-134
Author(s):  
Nadezhda Leonidovna Kornienko ◽  
Larisa Borisovna Guseva
Keyword(s):  
Vegetable Oil ◽  
Raw Materials ◽  
New Technology ◽  
General Purpose ◽  
Cooking Time ◽  
Raw Material ◽  
Technological Parameters ◽  
Organoleptic Properties ◽  
Saffron Cod ◽  
Far Eastern

Technology of baked diet pates from Far Eastern fishes was developed in the laboratories of the Institute of Food Production of the FSBEI HE "Dalrybvtuz". The purpose of the work was to develop the technology of dietary baked fish pates, providing an expansion of the assortment of finished products and rational use of secondary fish raw material of saffron cod and rudd. The new technology provides substituting vegetable oil by fish broths from secondary raw materials in the recipe for baked general-purpose fish pates made of saffron cod and rudd. Functional and technological properties of broths were studied depending on the duty of water (from 0.5 to 2.0) with a continuous cooking time of 60 minutes. The influence of the duty of water and the duration of broth cooking on their organoleptic properties was studied. It is established that the increase in duty of water from 0.5 to 1.0-1.5 is accompanied by a decrease in the content of dry matter in the broth, curves of kinematic viscosity and surface tension of broths have a similar dynamics, which indicates a direct-proportional relationship between the colloid properties of broths and the content in them of dry substances. It is shown that the duration of cooking has a priority over the duty of water effect on the organoleptic properties of fish broths. As a result of the research, the optimal technological parameters for the production of baked dietary pates were established: duty of water - 0.5 (for saffron cod) and 1.5 (for reddish); the broth cooking time is 60 minutes; temperature during cooking broth 100°C; mass fraction of broth in the formulation of the finished product 35%, vegetable oil 0%. In the course of study of the quality of pastes made using the developed technology it was stated that the calorie content of diet pates is lower than that of general pates by 57.2% for saffron cod and 64.9% for rudd; while maintaining a high level of organoleptic properties and relative biological value of finished products in relation to the basic version - general pates.

Liquid Chromatographic Determination of Amiodarone Hydrochloride and Related Compounds in Raw Materials and Tablets

1994 ◽  
Vol 77 (6) ◽  
pp. 1447-1453 ◽  
Author(s):  
Pauline M Lacrok ◽  
Norman M Curran ◽  
Wing-Wah Sy ◽  
Dennis K J Goreck ◽  
Pierre Thibault ◽  
...  
Keyword(s):  
Raw Materials ◽  
Chromatographic Determination ◽  
Raw Material ◽  
Liquid Chromatographic Method ◽  
Limit Of Quantitation ◽  
Liquid Chromatographic Determination ◽  
Liquid Chromatographic ◽  
Amiodarone Hydrochloride ◽  
Related Compounds

Abstract A liquid chromatographic method for the determination of amiodarone hydrochloride and 10 related compounds in drug raw material and for assay of drug in tablets was developed. The method specifies a 3 jxm Hypersil nitrile column (150 × 4.6 mm), a mobile phase of 1 + 1 acetonitrile–ammonium acetate buffer (0.1 M adjusted to pH 6.0 with 0.1 M acetic acid), a flow rate of 1 mL/min, and detection at 240 nm. The lower limit of quantitation of the related compounds is 0.02% or less. Drug contents in 2 raw material samples were 100.1 and 99.9% and ranged from 98.2 to 99.4% in 3 tablet formulations. Impurity levels in 2 samples of raw material from different manufacturers were ca 0.4%. The presence of 3 of the known related compounds in these samples was confirmed by liquid chromatographymass spectrometry. The method applied to raw materials was evaluated by a second laboratory and found to be satisfactory.

Determination of integral indicators characterizing the possibility of accommodating the evacuated population in the territory of the Republic of Kazakhstan

2020 ◽  
pp. 154851292097028
Author(s):  
Yernar Zh Akimbayev ◽  
Zhumabek Kh Akhmetov ◽  
Murat S Kuanyshbaev ◽  
Arman T Abdykalykov ◽  
Rashid V Ibrayev
Keyword(s):  
Statistical Data ◽  
Armed Conflicts ◽  
Security Issues ◽  
Inaccurate Information ◽  
The Subject ◽  
The Republic ◽  
The Impact ◽  
Integrated Indicators ◽  
Selection Of

Studying the historical facts of past wars and armed conflicts and natural and man-made emergencies, today in the Republic of Kazakhstan one of the most important security issues is the preparation and organization of the evacuation of the population from possible dangerous zones, taking into account the emergence of new threats to the country’s security. The paper presents an algorithm for constructing universal scales of the distribution function of opportunities by types of support and rebuilding them into subject scales using display functions. The purpose of the paper is to determine the integral indicators characterizing the possibility of accommodation of the evacuated population and the impact on resources during relocation. On the subject scales of cities and districts of the region, indicators of the possibility of relocation of a certain amount of the evacuated population by types of support and indicators characterizing the impact on the district’s resources during resettlement of a certain amount of the evacuated population are determined. It was concluded that the use of integrated indicators allows the selection of areas to accommodate the evacuated population without the use of statistical data, in conditions of incomplete and inaccurate information. The presented method does not replace traditional methods based on classical methods of territory assessment by the level of life sustenance, but also allows their reasonable combination with the experience of specialists in this field, taking into account the incompleteness, uncertainty, and inconsistency of the initial data of the study area, which does not allow the application of existing methods.

scholarly journals pH of exudate test in the physiological quality of crambe seeds

2016 ◽  
Vol 46 (6) ◽  
pp. 1014-1018 ◽  
Author(s):  
Charline Zaratin Alves ◽  
Lennis Afraire Rodrigues ◽  
Carlos Henrique Queiroz Rego ◽  
Josué Bispo da Silva
Keyword(s):  
Pearson Correlation ◽  
Raw Material ◽  
Mean Values ◽  
Tukey Test ◽  
Physiological Quality ◽  
The Subject ◽  
The Mean ◽  
C 30

ABSTRACT: Crambe is a rapeseed with high oil content and can be used as a winter cover or as a source of raw material for the production of biodiesel, however espite the growing interest in the culture, research on the subject is still incipient, especially concerning the seed production and analysis technology. The purpose of this study is to evaluate the physiological quality of crambe seeds, 'FMS Brilhante' cultivar, by testing the pH of exudate. Five seed lots were submitted to the determination of water content and the tests of germination and vigor (first count, emergence and tetrazolium). In the conduction of pH exudate test, temperatures (25 and 30oC), and periods of seed imbibition in water (15, 30 and 45 minutes) were tested. The experiment was conducted in a completely randomized manner, with four replicates, and the mean values were compared by the Tukey test at 5% probability; Pearson correlation between the pH of the exudate and initial tests was also made. Testing the pH of exudate is promising for separating lots of crambe seeds and the following combinations of 25°C/30 minutes or 30°C/45 minutes can be used.

scholarly journals Penerapan metode fuzzy sugeno untuk prediksi persediaan bahan baku

2019 ◽  
Vol 9 (2) ◽  
pp. 12-20
Author(s):  
Julio Warmansyah ◽  
Dida Hilpiah
Keyword(s):  
Fuzzy Logic ◽  
Raw Materials ◽  
Mean Absolute Percentage Error ◽  
Raw Material ◽  
Percentage Error ◽  
Human Power ◽  
Absolute Percentage Error ◽  
Input Variables ◽  
A Company

 PT. Cahaya Boxindo Prasetya is a company engaged in the manufacture of carton boxes or boxes. The company's activities also include cutting and printing services using machinery and human power. The problem faced in this company is the difficulty of predicting the amount of inventory of raw materials that will be  included in the production. The remaining raw materials for production will be used as the final stock to get the minimum, the goal is to reduce excess stock Overcoming this problem, fuzzy logic is used to predict raw material inventories by focusing on the final stock. In this study using Fuzzy Sugeno, with three input variables, namely: initial inventory, purchase, production, while the output is the final stock. Determination of prediction results using defuzzification using the average concept of MAPE (Mean Absolute Percentage Error). The results obtained, using the Fuzzy Sugeno method can predict the inventory of raw materials with a MAPE value of 38%. 

scholarly journals PERENCANAAN BAHAN BAKU DAN HASIL PRODUKSI MENGGUNAKAN METODE LINIER PROGRAMMING SIMPLEK

2017 ◽  
Vol 12 (2) ◽  
Author(s):  
Monika Handayani ◽  
Eka Kusuma Dewi
Keyword(s):  
Linear Programming ◽  
Production Planning ◽  
Simplex Method ◽  
Raw Materials ◽  
Raw Material ◽  
Planning System ◽  
Testing System ◽  
Basic Solution ◽  
Linear Programming Method

<p>CV. Baja Utama Landasan Ulin is a business entity that manufactures various products using the basic ingredients of iron. In the management of raw materials for the production of common regulatory process raw materials into sections for further processing. This setting is often done manually without doing careful planning, so that at the end of each production process there are many remaining pieces of the raw materials that should be used in production. In addition to the determination of the production is necessary to reference how the product should be made for each type of existing products. This is often an important factor that pushed for the optimization of production planning in determining the number of products for each type of product and raw material consumption.Linear Programming is one of the methods used in production planning to regulate the use of raw materials is limited. Simplex method is part of the linear programming method that can be used in the production planning system implementation. Simplex method identifies an initial basic solution and then move systematically to other basic solution that has the potential to improve the value of the objective function.The calculation result of production planning using the simplex method can be used as a reference in the decision making production planning. By building an application using the simplex method can assist in the calculation of production peencanaan more efficiently and effectively. Accuracy testing system constructed show significant results with great value reached 94% level of accuracy.<br />Keywords: simplex, production planning, the maximum gain, linear programming</p>

scholarly journals PERSPECTIVES FOR DEVELOPMENT OF TECHNICAL BUILDING STONE- LIMESTONE IN THE REPUBLIC SRPSKA

2015 ◽  
Vol 1 (12) ◽  
Author(s):  
Slobodan Majstorović ◽  
Vladimir Malbašić ◽  
Miodrag Čelebić
Keyword(s):  
Raw Materials ◽  
Production Capacity ◽  
Mineral Resources ◽  
Building Stone ◽  
Raw Material ◽  
Material Base ◽  
Standard Quality ◽  
The Republic ◽  
Fragmentation Of Production ◽  
Republika Srpska

Curent situation of raw material base and study of limestone like construction stone deposits in the Republic of Serbian were relatively poorly considered during the last decades, and the main problems are the following: low production capacity fragmentation of production, needs for raw materials homogenization and delivering of standard quality, undeveloped market, the recession of the domestic economy and the economies in the region, the relatively low level of exploration by many deposits, especially lack of knowledge of the occurrence legality for certain types and quality of raw materials and lack of complete quality indicators for raw material, which sometimes causes the utilization of only the highest quality deposit parts.This paper provides an overview of active quarries in the Republic Srpska with exploitation of limestone like technical building stone and present an attempt to determine the basic quantitative and qualitative characteristics of the raw material and the current working conditions at these quarries. The purpose of such a review would be in an effort to create a clearer picture about production, market, social and other aspects of the limestone exploitation in the Republika Srpska and the realistic possibilities of maintaining and developing of these mineral resources utilization, which can certainlybe interesting for the development of many other industries in the Republic Srpska.

scholarly journals STUDY OF THE FLAVONOID COMPOSITION AND BIOLOGICAL ACTIVITY OF HAWTHORN`S LEAVES CRATAEGUS PONTICA

2021 ◽  
pp. 201-209
Author(s):  
Kamola Vakhabjanova Raimova ◽  
Nodira Gulomzhanovna Abdulladzhanova ◽  
Farrukh Nazimovich Toshpulatov ◽  
Nurali Azamovich Ergashev ◽  
Alimzhan Davlatbaevich Matchanov
Keyword(s):  
Antioxidant Activity ◽  
Raw Materials ◽  
Liver Mitochondria ◽  
Dry Mass ◽  
Polyphenolic Compounds ◽  
Raw Material ◽  
Rat Liver Mitochondria ◽  
Mountainous Regions ◽  
Flavonoid Composition ◽  
The Republic

The results of studies of the content of polyphenolic compounds and their antioxidant activity in the Pontic hawthorn plant Crataegus pontica K.Koch., growing in the mountainous regions of the Tashkent region of the Republic of Uzbekistan are presented. The collection of raw materials took place in the spring at the beginning of October 2019 and at the end of April 2020. The conditions for the isolation of polyphenolic compounds were selected under various conditions. It was shown that the optimal content of polyphenols is extracted with 70% acetone, followed by fractionation of the aqueous residue with ethyl acetate and precipitation with hexane. It was shown that in the plants harvested in spring, the amount of polyphenols was 4.28%, and the collected volume was 2.6%, of the air-dry mass of the raw material. Chromatographic methods (BC and TLC) revealed that the composition of plant leaves collected in spring contains more polyphenols than those collected in autumn. This plant contains compounds belonging to the class of flavonols, phenolic acids and flavan-3-ols. Polyphenols were identified by rutin, quercetin, quercetin-3-O-β-galactoside, catechin, and gallic acid by BC and TLC methods. The antioxidant activity of the sum of polyphenolic compounds was studied in the model of lipid peroxidation (LPO) in rat liver mitochondria. It was found that polyphenols have a protective effect on mitochondria, a reduced damaging effect of Fe2+ / ascorbate and antioxidant activity depends on the concentration of the studied polyphenolic substances. The introduction of rutin into the incubation medium in 5 μM medium inhibits LPO processes by 32.0%, and at 10 μM – by 85.9% and in 20 μM – by 96.8%, compared with the control.

scholarly journals New Technology of Cotton Sowing

2021 ◽  
Vol 58 (2) ◽  
pp. 296-303
Author(s):  
Kamaridin Urinovich Komilov, Aypara Djoldasova Kurbanova, Gafurjan Israilovich Muhamedov
Keyword(s):  
Raw Materials ◽  
New Technology ◽  
Practical Experience ◽  
Saline Soils ◽  
Crust Formation ◽  
Climatic Zones ◽  
Technical Feasibility ◽  
Technological Quality ◽  
The Republic

The possibility of using bulk waste of the chemical industry - phosphogypsum as a useful resource is considered. The results of scientific research and practical experience convincingly proved the technical feasibility and feasibility of using phosphogypsum in the national economy instead of traditional types of natural raw materials. A brief description of phosphogypsum, promising areas for its processing, and some statistics are presented. The article is about the use of chemical ameliorant based on phosphogypsum for effective feedingin various soil and climatic zones for cereals, vegetables, industrial and other crops, to increase the yield of cotton and the technological quality of its fiber. That the use of phosphogypsum as a chemical ameliorant improves the chemical, physical and water-physical properties of saline soils. The article describes a new technology of cotton sowing in the conditions of the Republic of Uzbekistan. The technology of soil treatment and methods of measuring for preventing crust formation are analyzed. The used mechanisms, units and are justified.

scholarly journals Sudan-Ukrainian Relations: Vivid and Fruitful Encounter

2018 ◽  
pp. 434-437
Author(s):  
Mohamed Eisa Ismail Dahab
Keyword(s):  
Raw Materials ◽  
Economic Cooperation ◽  
Agriculture Education ◽  
Wheat Grain ◽  
Bilateral Relations ◽  
Mutual Interest ◽  
The Republic ◽  
Further Development ◽  
Trade And Investment

The article by Mohamed Eisa Ismail Dahab, Ambassador Extraordinary and Plenipotentiary of the Republic of the Sudan to Ukraine, is dedicated to the relations between the Sudan and Ukraine. A positive momentum in the bilateral relations of the two countries has been evidenced by the establishment of the Embassy of the Sudan in Ukraine. Since then, both parties have sought to deepen and strengthen cooperation in various fields of mutual interest. The establishment of the Embassy of the Sudan in Kyiv at the ambassadorial level was a crescendo of friendly relations and a display of mutual will and sincere desire to strengthen relations further for the sake of the two nations. The Sudan also provides support to Ukraine on the international arena. Two states defend similar positions in the UN. Ukraine and the Sudan intend to accelerate the speed of bilateral relations and contribute to joint political and economic arrangements, share draft agreements and memoranda of understanding to conclude various contracts on trade and investment, agriculture, education and science, technologies, and other spheres of collaboration for the prosperity and welfare of the two nations. The author puts an emphasis on the importance of economic cooperation. The Sudan imports from Ukraine and spends many billions for various goods and raw materials. Ukraine is a partner in supplying wheat grain and flour, oil and seeds of oil plants, and various commodity goods. The Ambassador of the Sudan expresses his gratitude for strong determination of Ukrainian government to contribute to further development and strengthening of relations between Ukraine and the Sudan in different domains. He hopes the states will do their best for permanent cooperation, coordination and friendship. Keywords: trade, investment, the Sudan, Ukraine, economic arrangements, agriculture, bilateral relations.

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