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Artículos de revistas sobre el tema "Production"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 22 de febrero de 2025

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1

Alla, Sedelnikova. "ENHANCING ENTERPRISE PRODUCTION MANAGEMENT SYSTEM THROUGH LEAN PRODUCTION PRINCIPLES". International Journal of Economics Finance & Management Science 08, n.º 07 (11 de julio de 2023): 09–15. http://dx.doi.org/10.55640/ijefms-9131.

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Efficient production management is essential for enterprises to maintain competitiveness and optimize resource utilization. Lean production principles have proven to be effective in streamlining operations, eliminating waste, and improving overall productivity. This study aims to enhance the enterprise production management system by implementing lean production principles. Through a systematic analysis of existing production processes, waste identification, and the application of lean tools and techniques, the study proposes strategies for process optimization, inventory management, quality improvement, and workforce engagement. The findings highlight the benefits of incorporating lean production principles into the enterprise production management system, leading to increased efficiency, cost reduction, and enhanced customer satisfaction.

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2

Rebenko, V. I. "Technological basis for process control of production of poultry production". Naukovij žurnal «Tehnìka ta energetika» 11, n.º 1 (30 de enero de 2020): 61–66. http://dx.doi.org/10.31548/machenergy2020.01.061.

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3

YUNIAWAN, Dani y Teruaki ITO. "S141012 Simulation Study on Master Production Schedule for Meatball Production". Proceedings of Mechanical Engineering Congress, Japan 2012 (2012): _S141012–1—_S141012–5. http://dx.doi.org/10.1299/jsmemecj.2012._s141012-1.

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4

RUBANKA, Mykola, Volodymyr DVORZHAK, Alla RUBANKA, Oleh POLISHCHUK y Serhiy HORIASHCHENKO. "INNOVATIVE TECHNOLOGIES IN THE PRODUCTION OF SEWING PRODUCTS: CUTTING PRODUCTION". Herald of Khmelnytskyi National University. Technical sciences 315, n.º 6(1) (29 de diciembre de 2022): 188–97. http://dx.doi.org/10.31891/2307-5732-2022-315-6-188-197.

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The article considers the technological process of production of the cutting department of a sewing enterprise and the typical equipment used during such a process. It is revealed that the increase in the range of sewing products, the appearance of new materials, the speed of changing models, methods of processing, etc., necessitates a systematic search for rational and effective solutions for the technological process of production, including through the introduction of modern innovative equipment. The most used standard equipment of the cutting department of a sewing enterprise has been analyzed. The main requirements for the equipment involved in the technological process of production of the cutting department of a sewing enterprise have been determined. Also, the ways of possible improvement of the cutting department of a sewing enterprise have been outlined. The object of the research is a typical cutting department of a Ukrainian sewing enterprise, i.e. the technological process of production and the equipment used during such process. The method of system analysis is used. Theoretical studies are based on the main provisions of light industry production technologies. A generalized classification scheme of the standard equipment of the cutting department of a sewing enterprise has been developed, which can be used at light industry enterprises, in particular the cutting department of a sewing enterprise, when choosing energy-efficient and high-tech equipment. Also, the main problems that need to be solved for the successful development of an average sewing enterprise are outlined. The results of the study can be used in the design of new and modernization of existing cutting departments of sewing enterprises.

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5

Šprysl, M., J. Čítek y R. Stupka. "Interaction of selected production indicators of the economics of pork production". Czech Journal of Animal Science 55, No. 1 (25 de enero de 2010): 1–10. http://dx.doi.org/10.17221/1705-cjas.

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Estimates of the effects influencing the economics of pig production are of primary importance for breeders. For this purpose, costs, revenues and profitability were determined on the basis of individual parameters of the efficiency of tested pigs and of average commodity prices. The calculation was the result of the efficiency of actual animals and of the average and simulated prices of inputs received by producers in large-scale production operations. 136 animals, 64 of crossbred combinations (LWs × D) × (LW<sub>D</sub> × L) and 72 of PN × (LW<sub>D</sub> × L) were used. The total cost of 1 pig represented the costs per weaned piglet, feed and other costs; the revenues represented the actual price of a pig at slaughter. Multivariable hierarchical models were constructed to assess the relationships between the following factors: crossbred combination, nutrition and sex, ADG, number of piglets bred, CFM price and carcass price with the outcome variables: costs, revenues and profitability. The results demonstrated that the total cost of fattening pig is considerably influenced by the price of a piglet and feed, not by the price of the carcass and the growth intensity. There was no proof of a relationship between the price of a pig and reproduction and/or the price of feed. Profitability is significantly influenced by the reproduction rate, price of feed, growth intensity and revenues. The results also showed that the intensity of nutrition and the sex considerably influence the total cost of 1 fattened pig, which represents an increase in the total cost by 3.80 € in the application of <I>ad libitum</I> feeding techniques, and 5.39 €/pc in the fattening of barrows. The choice of a suitable combination represents a decrease in the total cost by 1.49% and an increase in revenues by 2.93%. Profitability is significantly associated with the intensity of nutrition, sex and breed. With unrestricted feeding it is reduced by 4.1%, for barrows by 6.6%, and in the use of four-breed combinations of crossbreds it increases by 4.13%.

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6

Tvrdoň, J. "Conception of the model of agriculture with production and non-production function". Agricultural Economics (Zemědělská ekonomika) 49, No. 5 (1 de marzo de 2012): 208–12. http://dx.doi.org/10.17221/5392-agricecon.

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The article deals with an optimisation of the relation between production and non-production functions of agriculture. In the model, a two-product production process is presupposed, the result of which is agricultural production and a complex of other effects arising in agriculture. To obtain them, two aggregated inputs – capital and labour – are used. To maximise the summary economic result, the procedure of derivation of the optimal extent of both production processes proceeding as well as non-production effects in minimisation of both inputs in their summary is worked out in the article. In the article, the knowledge of the research gained in framework of solution of the institutional research intention MSM: 411100013 “Efficient integration of the Czech agrarian sector into the frame of the European structures – presumption of sustainable development” is included.

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7

Butunov, Shaymardan. "ACCOUNTING AND CONTROL OF PRODUCTION COSTS IN THE CONTEXT OF PRODUCTION AUTOMATION". European International Journal of Multidisciplinary Research and Management Studies 4, n.º 12 (1 de diciembre de 2024): 30–35. https://doi.org/10.55640/eijmrms-04-12-05.

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This article explores the critical role of accounting in controlling production costs within the framework of production automation. It emphasizes the need for accurate cost tracking to maximize the benefits of automation technologies, which are transforming manufacturing processes by increasing efficiency and scalability. The discussion highlights key factors such as initial investments, operational expenses, employee training, and the allocation of overhead costs. Furthermore, it underlines how accounting enables businesses to monitor performance indicators, optimize production processes, and make informed decisions. This article concludes by emphasizing that strategic integration of accounting with automation practices is essential for achieving sustainable growth in the dynamic manufacturing landscape.

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8

KO, Nwankwo. "Accurate Oil and Gas Production Decline Curve Fit Using Cumulative Production-Production Rate- Time Linearized Form of Arp’s Hyperbolic Decline Equation". Petroleum & Petrochemical Engineering Journal 8, n.º 4 (4 de noviembre de 2024): 1–8. https://doi.org/10.23880/ppej-16000400.

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Production forecasting is a crucial process in the Oil and Gas Business. Arps decline curves are the most common of these forecasting tools. The Exponential, Hyperbolic and Harmonic declines originated by J.J. Arps are three main decline profile types widely used in the industry. Exponential and Harmonic curves are more common because of the ease of fitting production profiles with them. Exponential and Harmonic, which rarely occur, are special cases the general Arps Decline curve. However, hyperbolic is the principal Decline curve equation. The difficulty in hyperbolic Decline fitting is in the prediction of the second decline parameter (Decline exponent). A hyperbolic decline fit of oil and gas production using a linear form has been demonstrated earlier on, and this worked well except for the estimation of initial production rate which was obtained by data regression. This paper shows yet another linear form of hyperbolic decline using Cumulative Production, Production Rate and Time. The novel form was found to be a better representation of the hyperbolic form than even the earlier linear model if Cumulative productions, production Rate with time data are available. This model will improve remaining reserves estimation, production rate forecasting and cumulative production trending. It should be noted, at this point, that the linear form presented here only replicates the exact Arp’s hyperbolic Decline form but cannot account for the decline pattern exhibited by wells due to drastic changes in reservoir fluid or rock properties like Gas-oil-ratio, water cut, porosity, permeability and changes caused by introduction of Artificial Lift or enhanced recovery scheme. The explicit determination of Initial Production Rate, Decline Exponent and Decline Constant using this derived linear form, in this paper, is the strength of this method over and above other methods.

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9

Altuner, Elif Esra. "Production of Nano Creams". Karaelmas Science and Engineering Journal 4, n.º 1 (20 de marzo de 2014): 52–57. http://dx.doi.org/10.7212/zkufbd.v4i1.118.

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10

Vaněček, D. y D. Kaláb. "Logistics in agricultural production". Agricultural Economics (Zemědělská ekonomika) 49, No. 9 (2 de marzo de 2012): 439–43. http://dx.doi.org/10.17221/5429-agricecon.

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In spite that the great importance of logistics in industry, business and other branches is generally acknowledged, this problem is not systematically investigated in agriculture. As a presumption of a detailed analysis, the knowledge of the volume and structure of the material flow is necessary. The authors have proposed their own methodological procedure which issues from technological indicators, published by the Ministry of Agriculture CR for individual plants and categories of animals and which makes possible a further classification of these data for enterprises with different level of farming. These published standards of the Ministry serve as basic stones and by means of their combination, the volume of material flow and its structure during one year periods is possible to calculate. The advantage of the proposed method is a fast finding out of necessary data and possibility of taking into account some specific conditions of the investigated enterprises.

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11

Mezhybrotskyi, Vasyl, Volodymyr Starchevskyi y Liliya Oliynyk. "Methods of Dithiodimorpholine Production". Chemistry & Chemical Technology 7, n.º 2 (10 de junio de 2013): 213–16. http://dx.doi.org/10.23939/chcht07.02.213.

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12

Dr P.Arun, Dr P. Arun y Dr S. Mahalingam Dr S. Mahalingam. "Food Production in India". International Journal of Scientific Research 3, n.º 6 (1 de junio de 2012): 104–5. http://dx.doi.org/10.15373/22778179/june2014/38.

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13

Tashakori, Laleh y Abouzar Arabsorkhi. "A Survey on Marketing Characteristics and Production System Strategies-Case Study: Cans Production". International Journal of Engineering Research 4, n.º 9 (1 de septiembre de 2015): 510–17. http://dx.doi.org/10.17950/ijer/v4s9/908.

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14

Chen, Miao-Sheng y Fu-Chien Tsai. "THE OPTIMAL PRODUCTION PLAN UNDER LIMITED PRODUCTION CAPACITY AT ANY POINT IN TIME". Journal of the Operations Research Society of Japan 51, n.º 1 (2008): 81–94. http://dx.doi.org/10.15807/jorsj.51.81.

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15

Lailandra, Andjani, Nunung Kusnadi y Harmini Harmini. "TECHNICAL EFFICIENCY OF SHALLOT PRODUCTION IN PRODUCTION CENTERS IN JAVA AND OUTSIDE JAVA". Agrisocionomics: Jurnal Sosial Ekonomi Pertanian 8, n.º 2 (3 de octubre de 2023): 414–23. http://dx.doi.org/10.14710/agrisocionomics.v8i2.18021.

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To increase shallot production in Indonesia is faced with the issue of the dichotomy between Java and outside Java. Data shows that more than 70% of shallot harvested area is on Java, even though it is only 17% of Indonesia's total agricultural area. This research aims to identify factors that determine shallot production and measure the technical efficiency of shallot production and its determining factors. We used survey data from the Central Bureau of Statistics in 2014, which consisted of 2,860 input-output units of shallot production on Java and 940 outside Java. Using the stochastic frontier production function, it is found that production factors of land, labor, seeds, fertilizers and pesticides significantly determine shallot production in Java and outside Java. The marginal productivity of land, labor, seeds, fertilizers and pesticides in Java is higher than outside Java. The average technical efficiency score of production outside Java is higher than in Java. However, land productivity outside Java is lower than in Java. These findings indicate that the majority of shallot farming outside Java is already at its production frontier, whereas in Java only a small portion has reached its production frontier. Technical efficiency of production is determined by season and type of land, as well as farmers' membership in farmer groups, partnerships, and cooperatives. This conclusion implies that increasing shallot production outside Java requires new technology that can increase marginal input productivity. Technology to be developed is the use of true shallot seeds, accompanied by irrigation and agricultural institutions.

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16

He, Xin-Feng, Su Wu y Quan-Lin Li. "Production variability of production lines". International Journal of Production Economics 107, n.º 1 (mayo de 2007): 78–87. http://dx.doi.org/10.1016/j.ijpe.2006.05.014.

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17

PRACHE, S. y M. THERIEZ. "Production d’agneaux à l’herbe". INRAE Productions Animales 1, n.º 1 (10 de diciembre de 1988): 25–33. http://dx.doi.org/10.20870/productions-animales.1988.1.1.4432.

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La production à l’herbe concerne environ 60 % des agneaux en France ; elle est difficile à bien maîtriser, et les résultats techniques sont très variables entre exploitations. Nous avons présenté les facteurs qui permettent de réussir ce type d’agneau. Nous avons rappelé ceux qui conditionnent l’ingestion de l’animal au pâturage, puis ceux qui permettent d’optimiser la conduite du troupeau et la valorisation de l’herbe au cours des différentes phases de la production. Jusqu’à l’âge de 8-10 semaines, la quantité d’énergie ingérée par l’agneau provient surtout du lait qu’il consomme, et il ne peut compenser que très partiellement un faible apport de lait. L’agneau doit être sevré d’autant plus jeune que sa croissance est faible sous la mère ; l’âge minimum à respecter est de 6 semaines si l’agneau est engraissé en bergerie et de 8 semaines s’il est engraissé à l’herbe, à condition qu’il pèse alors le triple de son poids à la naissance. Le choix du mode de finition après sevrage dépend de la quantité et de la qualité d’herbe disponible à cette époque, et aussi du type d’agneau. L’apport de concentré au pâturage est surtout efficace pour de faibles disponibilités en herbe, et doit d’abord être réservé aux agneaux qui reçoivent peu de lait. La maîtrise du parasitisme est un élément clé de la réussite de cette production.

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18

Freyssenet, Michel. "'Reflective Production': An Alternative to Mass Production and Lean Production?" Economic and Industrial Democracy 19, n.º 1 (febrero de 1998): 91–117. http://dx.doi.org/10.1177/0143831x98191005.

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19

Letarte, Yvon, Hans J. Hansen, Morten Søndergaard y Bernadette Pinel-Alloul. "Production and abundance of different bacterial sizeclasses: relationships with primary production and chlorophyll concentration". Archiv für Hydrobiologie 126, n.º 1 (12 de noviembre de 1992): 15–26. http://dx.doi.org/10.1127/archiv-hydrobiol/126/1992/15.

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20

MALLARD, J. y J. C. MOCQUOT. "Insémination artificielle et production laitière bovine : répercussions d’une biotechnologie sur une filière de production". INRAE Productions Animales 11, n.º 1 (2 de febrero de 1998): 33–39. http://dx.doi.org/10.20870/productions-animales.1998.11.1.3914.

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L’insémination artificielle à partir du sperme congelé de taureau est une des plus anciennes biotechnologies, apparue dans les années 40. Elle a induit des modifications profondes dans les pratiques et les structures de la filière bovine laitière. L’article en fait un recensement, en allant des plus immédiates aux plus indirectes. Elles vont de la création de marges liées à la disparition des taureaux de l’exploitation jusqu’à l’intégration de l’éleveur dans un réseau de relations professionnelles. Il devient ainsi un acteur et le bénéficiaire d’une sélection collective particulièrement efficace. Mais ce canal ouvre au-delà la voie à la pénétration du progrès technique et à la prise en charge des intérêts collectifs. On essaie de démontrer que ce ne sont pas forcément les conséquences les plus directes qui ont été les plus importantes, concluant qu’il est sans doute bien difficile de prévoir l’impact de biotechnologies récentes.

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21

Ross, Andrew. "Production". Social Text 27, n.º 3 (2009): 199–202. http://dx.doi.org/10.1215/01642472-2009-038.

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22

Weber, Alfred, Christian Ebert, Sotirios Arambatzis, Kerstin Hettich, Dirk Bönisch y Thomas Heptner. "PRODUCTION". ATZextra worldwide 15, n.º 11 (enero de 2010): 258–64. http://dx.doi.org/10.1365/s40111-010-0271-2.

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23

Ruskowski, Martin, Arnold Herget, Jesko Hermann, William Motsch, Parsha Pahlevannejad, Aleksandr Sidorenko, Simon Bergweiler et al. "Production Bots für Production Level 4". atp magazin 62, n.º 9 (17 de septiembre de 2020): 62–71. http://dx.doi.org/10.17560/atp.v62i9.2505.

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Nach nunmehr zehn Jahren Industrie 4.0 ist es an der Zeit, zurückzuschauen und die seinerzeitige Erwartungshaltung zu reflektieren, die von der Vision einer Produktion auf Basis autonomer Produktionseinheiten sprach. In der industriellen Praxis stellen wir jedoch fest, dass bei aller Digitalisierung von Maschinen an der eigentlichen Struktur der Produktionssteuerung bis heute nicht gerüttelt und die ursprüngliche Vision autonomer Produktionsmodule noch nicht umgesetzt wurde. Die Technologie-Initiative SmartFactory KL e.V. hat deshalb mit ihrem Leitbild Production Level 4 eine Vision für die nächsten Jahre erarbeitet, um wieder auf die ursprünglichen Ziele zu fokussieren. Zu deren Umsetzung entstand gemeinsam mit den Mitgliedsunternehmen ein neuer, modular erweiterbarer Demonstrator, der den Weg in eine europaweite Vernetzung von autonomen Produktionsanlagen im geplanten GAIA-X Verbund aufzeigt. Die fähigkeitsbasierte Kapselung von Produktionsschritten durch eine Bot-basierte Steuerungsstruktrur ist dabei ein Kernmerkmal der neuen Architektur.

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24

Prosvirina, N. V., A. I. Tikhonov y H. I. Okagbue. "Lean Production Principles in Production Management". Russian Engineering Research 41, n.º 12 (diciembre de 2021): 1263–68. http://dx.doi.org/10.3103/s1068798x21120352.

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25

Lin, Der-Chen y Jing-Shing Yao. "Fuzzy economic production for production inventory". Fuzzy Sets and Systems 111, n.º 3 (mayo de 2000): 465–95. http://dx.doi.org/10.1016/s0165-0114(98)00037-2.

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26

Glavan, Miha, Dejan Gradišar, Stanko Strmčnik y Gašper Mušič. "Production modelling for holistic production control". Simulation Modelling Practice and Theory 30 (enero de 2013): 1–20. http://dx.doi.org/10.1016/j.simpat.2012.07.010.

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27

Quick, Paddy. "Modes of Production and Household Production". Review of Radical Political Economics 48, n.º 4 (11 de octubre de 2016): 603–9. http://dx.doi.org/10.1177/0486613416655455.

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This paper consists of a brief presentation of modes of production in class societies, highlighting the significance of household production in these. This is followed by a new approach to the conceptualization of the (non-class) communist mode of production and the place of household production in such a society.

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Mishra, Prabhat Kumar y Firoz Naem Khan. "Biomass Production of Paecilomyces Vairoti". Indian Journal of Applied Research 4, n.º 4 (1 de octubre de 2011): 497–99. http://dx.doi.org/10.15373/2249555x/apr2014/157.

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29

Koščak Kolin, Sonja. "BOOK REVIEW "PETROLEUM PRODUCTION ENGINEERING"". Rudarsko-geološko-naftni zbornik 31, n.º 1 (1 de septiembre de 2016): 87–88. http://dx.doi.org/10.17794/rgn.2016.3.7.

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30

ZF, Fawzy. "Compost Production for Soil Nutrition". Open Access Journal of Waste Management & Xenobiotics 5, n.º 2 (5 de agosto de 2022): 1–5. http://dx.doi.org/10.23880/oajwx-16000173.

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One of the biggest problems fans face is maintaining soil fertility. The constant use of chemical fertilizers is also harmful. Therefore, a supplemental dose of compost is necessary to improve soil fertility. Organic fertilizers like compost make better use of all farm and animal waste and convert nutrients into an easily available form, increasing soil fertility. Compost is the product of an aerobic process during which microorganisms break down organic matter into a stable amendment to improve soil quality and fertility. During the composting process, microorganisms use organic matter as a food source, and produce heat, carbon dioxide, water vapor and humus as a result of their vigorous growth and activity. When applied to and mixed in soil, humus can promote good soil structure, improve water and nutrient holding capacity, and help control erosion. Humus makes up approximately 60 per cent of the final compost.

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31

BENEA, Bogdan Cornel. "BIODIESEL PRODUCTION USING SOLAR ENERGY". SCIENTIFIC RESEARCH AND EDUCATION IN THE AIR FORCE 19, n.º 1 (31 de julio de 2017): 253–56. http://dx.doi.org/10.19062/2247-3173.2017.19.1.28.

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Faqir, Yahya, Jiahua Ma y Yunlong Chai. "Chitosan in modern agriculture production". Plant, Soil and Environment 67, No. 12 (10 de diciembre de 2021): 679–99. http://dx.doi.org/10.17221/332/2021-pse.

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In the perspective of return to nature, using scientific and technical progress for improved living standards, people began to search for solutions to alleviate environmental pollution. Researchers intend to make clean, affordable products that are gentle yet effective. Chitosan derived from the exoskeleton of crustaceans, cuticles of insects, cell walls of fungi, and some algae are renowned for many decades to exhibit biotic properties, especially anti-microbial characteristics. Here we review each ingredient for sourcing organic chitosan, with clean raw materials that can make pure, rich, and powerful products working naturally. Our study elaborates advances and utilisation of chitosan for industrial control-release fertilisers by physical, chemical, and multifaceted formulations such as water-retaining super absorbent, polyacrylic acid, and resins. Plant growth-promoting properties of chitosan as a growth regulator, pest/disease resistance, signalling regulation, effect on nuclear deformation, and apoptosis. Chitosan can improve the plant defence mechanism by stimulating photochemistry and enzymes related to photosynthesis. Furthermore, electrophysiological modification induced by chitosan can practically enable it to be utilised as a herbicide. Chitosan has an excellent role in improving soil fertility and plant growth as well as plant growth promoters. It is concluded, chitosan can play a key role in modern agriculture production and could be a valuable source promoting agricultural ecosystem sustainability. Future suggestions will be based on current achievements and also notable gaps. In addition, chitosan has a huge contribution to reducing fertilisers pollution, managing agricultural pests and pathogens in modern-day agriculture.

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Bozkurt, İbrahim y M. Veysel Kaya. "Agricultural production index: International comparison". Agricultural Economics (Zemědělská ekonomika) 67, No. 6 (25 de junio de 2021): 236–45. http://dx.doi.org/10.17221/29/2021-agricecon.

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This paper investigates the influences of macroeconomic policies on agricultural production and other factors affecting it, based on panel data in a global sample for the period 2010–2017. Because spatial interactions in the agricultural production levels of countries are determined, spatial panel models are employed in the analyses. According to the analysis results, countries' financial, fiscal and monetary policies have an important effect on agricultural production. Besides, other important determinants of agricultural production are climatic conditions, land use and modern input use in agriculture. Our findings have important implications, especially for countries with low agricultural production.

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34

Karthika, S. y M. Kannahi. "Biodiesel Production from Oleaginous Yeast". International Journal of Trend in Scientific Research and Development Volume-1, Issue-6 (31 de octubre de 2017): 1096–106. http://dx.doi.org/10.31142/ijtsrd4691.

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35

Putri, Dewi Artanti, Roy R. Saputro y B. Budiyono. "Biogas Production from Cow Manure". International Journal of Renewable Energy Development 1, n.º 2 (9 de julio de 2012): 61–64. http://dx.doi.org/10.14710/ijred.1.2.61-64.

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The production of biogas from livestock waste manure in particular is one of the alternative utilization of organic wastes that can be implemented in Indonesia since there is a huge potential of bio-energy in Indonesia. This study utilizes cow manure as the raw material for making biogas and it is coupled with a cow rumen fluid and water. The objective of this study is to determine the effect of manure, rumen, and water composition in biogas production. The research was conducted in anaerobic for 60 days. The composition of manure, water, and the rumen were vary following the variable and ratio; variable A (manure and water); variable B (manure and rumen). The results indicate that the variable A (manure and water) with a 1:3 ratio, and the variable B (manure and rumen) with a 1:2 ratio produced the highest volume of biogas compared to other ratios. The highest biogas production occurred on average at day 23.

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36

Rajendrakumar, Shiny, V. K. Parvati y Anandhalakshmy Ram. "Automation of Production Management System". Bonfring International Journal of Software Engineering and Soft Computing 6, special issue (31 de octubre de 2016): 234–38. http://dx.doi.org/10.9756/bijsesc.8285.

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37

Sathyaprakasan, Parvathy y Geetha Kannan. "Economics of Bio-Hydrogen Production". International Journal of Environmental Science and Development 6, n.º 4 (2015): 352–56. http://dx.doi.org/10.7763/ijesd.2015.v6.617.

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38

Petráš, R., J. Mecko y V. Nociar. "Value production of poplar clones". Journal of Forest Science 54, No. 6 (7 de julio de 2008): 237–44. http://dx.doi.org/10.17221/12/2008-jfs.

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The results of research on the value production of the stands of poplar clones Robusta and I-214 carried out in Slovakia are presented. Models of value yield tables were constructed separately for each clone. The models simulate gross and net financial yield of wood production in dependence on the site index and age of stand. They were constructed on the basis of the models of assortment yield tables, timber prices according to assortments and the models of own costs of timber felling and processing. The clone I-214 produces a faster and higher proportion of thicker assortments of average and below-average quality, and therefore it has the higher value production at a younger age only. Robusta produces smaller diameter but higher quality assortments and has the higher value production only at an older age. The site index of the stand is the most important factor in the value production of poplar clones. Differences in the production between site indexes are much greater than between the clones.

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39

Aziz, Kasim O. "Cashmere Production from Maraz Goats". Journal of Zankoy Sulaimani - Part A 12, n.º 1 (5 de noviembre de 2008): 13–21. http://dx.doi.org/10.17656/jzs.10191.

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40

Satvoldievna, Umarova Dilfuza. "BASIC DUTIES OF DIGITAL PRODUCTION". American Journal of Engineering and Technology 5, n.º 11 (1 de noviembre de 2023): 125–29. http://dx.doi.org/10.37547/tajet/volume05issue11-18.

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The term “digital manufacturing” can be interpreted quite broadly. Initially, computer-aided design systems fell under this definition. Then they began to include product life cycle management systems. It is clear that cloud technologies, additive manufacturing and augmented reality will also influence the development of digital manufacturing.

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41

Abdusamadovich, Djumaev Asliddin y Islamova Nilufar Bustanovna. "PRODUCTION OF TEMPORARY CLINICAL CROWNS". Journal of Social Sciences and Humanities Research Fundamentals 4, n.º 11 (1 de noviembre de 2024): 86–95. http://dx.doi.org/10.55640/jsshrf-04-11-13.

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Temporary crowns are of critical importance in orthopedic treatment. The term "temporary restorations" refers to those that have been installed for some time and require subsequent mandatory replacement of the restoration. Even if the final restoration is installed soon after dissection. Unfortunately, the word "temporary" implies some negligence, which often means ignoring many of the requirements related to permanent restorations. If such a connotation becomes the philosophy of the intermediate stage of treatment, it will necessarily lead to a decrease in clinical effectiveness and overall quality of treatment. ‎

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42

Nagai, Hidetoshi y Takahito Kuno. "A SIMPLICIAL BRANCH-AND-BOUND ALGORITHM FOR PRODUCTION-TRANSPORTATION PROBLEMS WITH INSEPARABLE CONCAVE PRODUCTION COST". Journal of the Operations Research Society of Japan 48, n.º 2 (2005): 97–110. http://dx.doi.org/10.15807/jorsj.48.97.

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43

Meilany, Diah, Dewinka Anugeraheni, Abdul Aziz, Made Tri Ari Penia Kresnowati y Tjandra Setiadi. "The Effects of Operational Conditions in Scaling Up of Xylanase Enzyme Production for Xylitol Production". Reaktor 20, n.º 1 (13 de marzo de 2020): 32–37. http://dx.doi.org/10.14710/reaktor.20.1.32-37.

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The biological route to produce xylitol from Oil Palm Empty Fruit Bunches (EFBs) comprises of EFBs pretreatment, enzymatic hydrolysis, fermentation, and downstream separation of the produced xylitol. Due to the specificity in the hemicellulose composition of EFBs, a xylanase enzyme that has a high affinity to EFBs is required to hydrolyze the EFBs into xylose. In this research, the influences of aeration, humidity, and mixing in xylanase production were mapped. The xylanase production was performed by Aspergillus fumigatus ITBCCL170 in a solid-state fermentation using a tray fermenter with EFBs as the substrate. The optimal configuration was further scaled up into xylanase production using 1000 g of EFBs as the substrate. The results showed that the highest enzyme activity was 236.3 U/g EFB, obtained from the use of humid air airflow of 0.1 LPM, and mixing was performed once a day. The scaling up resulted in a lower xylanase activity and call for a better design of the fermenter.Keywords: aeration, humidity, mixing, OPEFBs, tray fermenter, xylanase, xylitol

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44

Rosenfeld, Jordan S. y J. J. Hudson. "Primary production, bacterial production, and invertebrate biomass in pools and riffles in southern Ontario streams". Archiv für Hydrobiologie 139, n.º 3 (6 de junio de 1997): 301–16. http://dx.doi.org/10.1127/archiv-hydrobiol/139/1997/301.

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45

Inkaew, Yuttasart, Arthitaya Kawee-ai, Supakiat Supasin y Tanachai Pankasemuk. "Comparison of Coconut Coir and Soil Cultivations for Hemp Production: Plant Growth and Production Yield". International Journal of Research Publication and Reviews 5, n.º 3 (2 de marzo de 2024): 511–15. http://dx.doi.org/10.55248/gengpi.5.0324.0619.

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46

Pakizh, Stepan. "Methodology for improving the efficiency of paper production at the production facilities of ukrainian enterprises". Computational Problems of Electrical Engineering 14, n.º 1 (9 de diciembre de 2024): 25–29. https://doi.org/10.23939/jcpee2024.01.025.

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This paper highlights the current state of paper production in the current state of energy supply in Ukraine. Paper and cardboard production is an energy-intensive process. The author presents ways to solve the problem of backup power and steam supply to the enterprises, as well as shows the complexity of electronic control, regulation of the web tension between electric drives with the possibility of their precise correction and movement from drive to drive, their dependence on high-quality and reliable power supply.

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47

MADEC, F., C. FOURICHON, P. MORVAN y A. LABBE. "Economie et santé en production porcine". INRAE Productions Animales 5, n.º 2 (29 de mayo de 1992): 149–61. http://dx.doi.org/10.20870/productions-animales.1992.5.2.4229.

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Le rôle de la pathologie sur les coûts de production et le revenu des éleveurs est largement évoqué dans la littérature vétérinaire. La plupart des auteurs s’accordent sur cette relation mais les avis sont nettement plus divergents en ce qui concerne l’estimation de l’impact en termes financiers. A l’échelle d’un élevage, lorsqu’il s’agit de maladies bien définies et intervenant sur une période bien délimitée les calculs sont facilités. Il s’agit essentiellement de maladies aigües entraînant une augmentation de la mortalité. Dans le cas de troubles chroniques, les calculs sont plus difficiles. Il y a lieu de prendre en compte des indicateurs de santé appropriés et objectifs. Différentes voies d’approche du coût des maladies du porc sont explorées et des exemples sont présentés. L’attention est attirée sur l’intérêt de l’analyse économique et sur l’intégration de paramètres sanitaires dans la gestion des élevages.

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48

Lee, Jong-Tak y Hoon-Sung Kwak. "On Production System by One-Person Production System in Broadcasting Program Production". Journal of the Korea Contents Association 7, n.º 8 (28 de agosto de 2007): 117–24. http://dx.doi.org/10.5392/jkca.2007.7.8.117.

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Carlson, W. B. "World Oil Production Via Hubbert Linearization of Production and Normalizations of Production". Energy Sources, Part B: Economics, Planning, and Policy 7, n.º 2 (enero de 2012): 162–68. http://dx.doi.org/10.1080/15567249.2011.603021.

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SUCIU, Cristina y Marioara TULPAN. "Production Process and Indicators of Production Systems". Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science 42, n.º 1 (15 de marzo de 2019): 48–51. http://dx.doi.org/10.35219/mms.2019.1.08.

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