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Relevant bibliographies by topics / Milk plastic

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Academic literature on the topic 'Milk plastic'

Author: Grafiati

Published: 4 June 2021

Last updated: 10 February 2022

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Journal articles on the topic "Milk plastic"

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Brock, Alice, and Ian D. Williams. "Life Cycle Assessment of Beverage Packaging." Detritus, no. 13 (October 5, 2020): 47–61. http://dx.doi.org/10.31025/2611-4135/2020.14025.

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Global plastic production has been increasing annually since World War II and is currently 380 million tonnes. Global concern about pollution from plastics in the seas and the environmental costs of plastics manufacture is rising. This study aimed to: i) review the costs, benefits, advantages / disadvantages of plastics as packaging materials and ii) use life cycle assessment to determine if there is less environmentally impactful beverage packaging than plastic bottles. As different beverages have different packaging needs, three categories were used: commonly used containers for milk, fruit juice and pressurised ‘fizzy’ drinks. The packaging types included in the assessment were glass bottles, aluminium cans, milk cartons, Tetra Pak, polyethylene terephthalate (PET) bottles and high-density polythene (HDPE) bottles. The ISO 14040:2006 and ISO 14044:2006 standards for life cycle assessment formed the basis of the methodology. The open source software openLCA was used to conduct the assessments. Data was assembled from LCA databases such as the European reference Life Cycle Database of the Joint Research Center (ELCD), existing life cycle assessments, scientific reports and peer reviewed literature. The functional unit was set at a container that held one litre of fluid. The results found that in each category there was a less impactful beverage packaging than plastic bottles. In the Pressurised Beverage Category, 100% recycled aluminium cans would be the least impactful option, in the Fruit Juice Beverage Category Tetra Pak would be the least impactful option and in the Milk Beverage Category milk cartons would be the least impactful option.

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White, C. H. "Consumer Reaction to Colored Plastic Milk Jugs." Journal of Dairy Science 68, no. 1 (1985): 261–64. http://dx.doi.org/10.3168/jds.s0022-0302(85)80816-x.

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Pranatami, Dwimei Ayudewandari. "Perbandingan Jumlah Total Bakteri pada Penggunaan Wadah Penyimpanan Air Susu Ibu (ASI) yang Berbeda." Al-Hayat: Journal of Biology and Applied Biology 3, no. 1 (2020): 15. http://dx.doi.org/10.21580/ah.v3i1.6066.

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At the beginning of its life, breast milk is the best food for babies because breast milk contains all the nutrients that can be used for optimal growth and development of the baby. Therefore, the government has promoted exclusive breastfeeding programs for infants 0-4 months or up to 6 months if possible. However, the current phenomenon especially among working mothers, there are regulatory difficulties in giving milk to children. Breast milk can still be given by a working mother the pumping method and stored first. To facilitate the storage of breast milk, three types of containers are widely used, namely plastic clips, plastic bottles, and glass bottles. In the period of storage, it must be ensured that breast milk can be maintained with good quality and integrity. This study aims to compare the total number of bacteria that can grow in breast milk after being stored in three different types of containers. The sampling technique used in this study is total sampling. The treatment in this study was by placing breast milk in three different containers, namely plastic bottles (A), glass bottles (B), and plastic bags for storing breast milk (C) stored at room temperature (16-26<sup>0</sup>C) with three replications. Breast milk is obtained from volunteers who have been predetermined and then accommodated in sterile containers. Statistical test results showed that the variation of the container did not affect the total bacterial colony with a p-value of 0.246 (P&gt; 0.05) with the highest number of bacteria in plastic bag storage with an average of 5.4x10<sup>3</sup> CFU/ml.

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(Miskiyah), Miskiyah, and Wisnu Broto. "PENGARUH KEMASAN TERHADAP KUALITAS DADIH SUSU SAPI." Buletin Peternakan 35, no. 2 (2012): 96. http://dx.doi.org/10.21059/buletinpeternak.v35i2.596.

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<p>Dadih is a traditional dairy product obtained from a fermentation of buffalo milk and usually packed using bamboo. The usage of bamboo for dadih packaging has limitation in transportation and storage life. This study aimed to examine the effect of packaging material to dadih quality produced from cow milk during storage. Experimental design used at this study was Completely Randomized Design with Factorial pattern (7 x 7). The first factor is packaging material that are bamboo; cup plastic pp; flexypack packaging; clay; flexypack packaging (with evacuation from bamboo); clay (with evacuation from bamboo); cup plastic pp (with evacuation from bamboo). The second factor is storage time (0, 4, 8, 12, 16, 20, and 24 days). Result showed that best packaging to cow milk dadih is flexypack and cup plastic pp. Cow milk dadih that was packed in flexypack and cup plastic pp had storage life up to 24 days at cold temperature (refrigerator). From the perspective of economic, cup plastic pp packaging showed most efficient<br />packaging. Characteristic of cow milk dadih packaged in cup plastic pp were total of titratable acid 1,60%; pH 3,88; viscocity 351,43 cPs; total solid 14,75%; water content 85,25%; ash content 0,90%; protein content 2,43%; fat content<br />3,68%; total of lactic acid bacteria (LAB) at 8 x 1011 CFUs/g. Total LAB at dadih packaged in other kinds of packaging were &gt;108 CFUs/ml. Organoleptic test showed that cup plastic pp packaging had excellence in tidiness attribute and<br />consumption amenity. Meanwhile, curd of dadih packaged in bamboo and flexypack had excellent at color and aroma. Clay packaging had excellence in mouthfell and texture. In general, the first priority of dadih choosen by panelist was cow milk dadih packed in clay packaging, bamboo treatment to flexypack packaging, and bamboo treatment to cup plastic pp.</p><p>(Keyword: Dadih, Packaging, Quality)<br /><br /></p>

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Seguchi, Shinjiro. "Making headphones using plastic bottles and a milk carton." Journal of the Acoustical Society of America 140, no. 4 (2016): 3196. http://dx.doi.org/10.1121/1.4970057.

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Chauhan, Dr Y. P., and Dr S. L. Bhagat. "Polyfuel - A Catalytic Thermal Cracking of Waste LDPE to Produce Liquid Fuel." Academic Journal of Chemistry, no. 312 (December 15, 2018): 109–17. http://dx.doi.org/10.32861/ajc.312.109-117.

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This work is the diminutive attempt towards the plastic waste recycling conducted at Department of Plastic Engineering, Government Polytechnic, Miraj. The term ‘Polyfuel’ means the liquid fuel produced from waste plastics. We have performed the experiment for conversion of waste LDPE into liquid fuel. As LDPE is the long chain hydrocarbon polymer, it has to be broken into small chains hydrocarbons which have been done by catalytic cracking of the LDPE. Coal fly ash is used as a catalyst for thermal cracking of the LDPE. The 54 % yield of process was observed during experimentation. We modified readymade mild still pressure cooker of 9 litre capacity as a reactor for this experiment. The glass condenser is used for condensing the generated vapours during process. We found 270 ml of fuel from 500 grams of waste LDPE at reaction temperature of 3000C. The source of waste LDPE is the milk pouches treated as the waste after utilisation of the milk. The fuel analysis shows that the specific gravity at 280C is 0.7466, density at 280C is 0.7228 g/cm3, viscosity is 1.38 cP, volatile matter is 100 %, flash point is 4 0C, pour point is <-5 0C, acid value is 0.058, total ash is 0.00 %, moisture content is 0.10 %, carbon residue is 0.15 %, sulphur content is 206 ppm and gross calorific value is 9970 kcal/kg.

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Janjindamai, Waricha, Anucha Thatrimontrichai, Gunlawadee Maneenil, and Maneerat Puwanant. "Soft Plastic Bag Instead of Hard Plastic Container for Long-term Storage of Breast Milk." Indian Journal of Pediatrics 80, no. 10 (2013): 809–13. http://dx.doi.org/10.1007/s12098-013-0963-5.

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Karmakar, Sandip, and Tapas Kumar Roy. "Effect of different waste plastic fractions on the thermal kinetics and microstructural behaviour of bitumen used for bituminous mix." Canadian Journal of Civil Engineering 48, no. 9 (2021): 1139–46. http://dx.doi.org/10.1139/cjce-2020-0007.

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The price of raw polymers used for making most of the waste plastics has confined the implementation of polymer modified bitumen (PMB) only to the major road projects. In view of the same, an attempt to make a PMB by such wastes was considered as a “state-of-art” in this investigation. Therefore, the different proportions of waste plastic fractions were blended with the pristine bitumen and the resulting blend characterized by thermal kinetics analysis, microstructural analysis, and Marshall mix design, respectively. The major findings have predicted the highest thermal stability of the blend was achieved by mixing plastic bags, plastic milk pouches, and plastic cups together in proportion of 2:0.25:1 to virgin bitumen with no thermal decomposition. Further, uniform dispersion of “bee-like structure” in that blend has reflected its homogeneity. Besides, such modified bitumen has elevated the Marshall quotient of the bituminous mix by 16%, which can preferentially be used in the rural roads safely, confirmed by Marshall mix design.

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STANFIELD, JOHN T., CLYDE R. WILSON, WALLACE H. ANDREWS, and GEORGE J. JACKSON. "Potential Role of Refrigerated Milk Packaging in the Transmission of Listeriosis and Salmonellosis." Journal of Food Protection 50, no. 9 (1987): 730–32. http://dx.doi.org/10.4315/0362-028x-50.9.730.

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Cultures of three Listeria monocytogenes serotypes and three Salmonella spp. were applied to the exterior surfaces of waxed cardboard or plastic milk containers. Contamination sites were sampled with premoistened cotton swabs during 14 d of refrigeration. Unstressed cells of Listeria survived up to 14 d on the surfaces of waxed (1 serotype) and plastic (3 serotypes) containers. Heat-stressed cells of all three serotypes of Listeria survived for 2 d on both types of containers. One serotype survived for 4 d, but only on plastic containers. Unstressed cells of all three Salmonella strains survived up to 14 d on both types of containers. Heat-stressed Salmonella strains survived up to 2 d (waxed containers) and 4 d (plastic containers).

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Angrasari, F., A. Arifin, and B. Abdullah. "Fabrication of Milk Fat Sensor based on Plastic Optical Fiber." Journal of Physics: Conference Series 1341 (October 2019): 082038. http://dx.doi.org/10.1088/1742-6596/1341/8/082038.

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Dissertations / Theses on the topic "Milk plastic"

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Plezia, Mark A. "An energy comparison between polycarbonate and glass half-gallon milk bottles used in a returnable refillable system /." Online version of thesis, 1991. http://hdl.handle.net/1850/11176.

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Petrus, Rodrigo Rodrigues. "Adaptação e avaliação de desempenho de sistema asseptico para leite fluido em garrafa plastica." [s.n.], 2004. http://repositorio.unicamp.br/jspui/handle/REPOSIP/254559.

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Orientador: Jose de Assis Fonseca Faria<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-04T01:05:22Z (GMT). No. of bitstreams: 1 Petrus_RodrigoRodrigues_D.pdf: 1772681 bytes, checksum: a2e739a7a3e2168d1c5de3ebe70fed22 (MD5) Previous issue date: 2004<br>Resumo: O objetivo desta pesquisa consistiu na adaptação e avaliação do desempenho de um sistema asséptico piloto para leite fluido em garrafa plástica. O sistema foi avaliado através da identificação e monitoração sistemática de pontos de controle do processo, testes de esterilidade comercial, análises sensorial e físico-química do produto e avaliação da embalagem. Os pontos de controle foram monitorados antes e simultaneamente aos processamentos, a saber: tratamento térmico do leite; conformidade operacional da sala de envase, incluindo pressurização, taxa de movimentação de ar, contagem de partículas totais e microrganismos no ar e avaliação de limpeza e sanificação de superfícies; análise microbiológica da água de enxágüe da linha de processamento e envase, análise das embalagens e de sua água de enxágüe. Quatro lotes de 150L de leite com pH próximo a 6,7 foram processados entre 135 a 144ºC durante 10s em um trocador de calor a placas e acondicionados assepticamente em garrafas de polietileno de alta densidade (PEAD) de 500mL, em uma sala limpa ISO classe 7. A assepsia das embalagens foi feita através de aspersão de uma mistura contendo 0,5% de ácido peracético e 0,8% de peróxido de hidrogênio a 30ºC/10s. O leite processado através do sistema asséptico piloto avaliado foi comparado ao leite longa vida comercial em embalagens cartonadas e em garrafas plásticas de PEAD de alta barreira, aplicando-se testes de aceitação sensorial. Os resultados da avaliação dos pontos de controle do processo indicaram um bom desempenho apresentado pelo sistema desenvolvido, justificado pelas baixas contagens ou ausência de microrganismos nos pontos avaliados. Dos 4 lotes processados, 2 atingiram a esterilidade comercial, baseado nos critérios físico-químicos e microbiológicos adotados. A vida útil do produto, estimada através de testes sensoriais, atingiu 4 semanas para os dois primeiros lotes produzidos, 8 semanas para o lote 3 e 11 semanas para o lote 4. A opacidade das embalagens utilizadas na pesquisa foi de 90%, inferior a opacidade das embalagens comerciais, que foi de 100%. Portanto, a barreira à luz foi considerada insuficiente para a embalagem em avaliação, em virtude da elevada sensibilidade do leite à fotoxidação. Concluiu-se que o sistema asséptico piloto avaliado correspondeu às expectativas de desempenho, devendo, entretanto, ser submetido à implementação de melhorias em sua infra-estrutura para que possa ser eventualmente disponibilizado para processamentos em pequena escala, visando a produção de leite comercialmente estéril acondicionado em garrafas plásticas<br>Abstract: The objective of this research was the adaptation and performance evaluation of a pilot aseptic system for liquid milk filled into plastic bottles. The system was evaluated by identifying and systematically monitoring the process control points, by commercial sterility tests, sensory, physical and chemical analyses of the product and an evaluation of the packaging. The control points were monitored before and during process as follows: heat treatment of the milk; operational conformity during filling in the aseptic room including pressurization, air movement rate, total and viable particle count and evaluation of surface cleanliness and sanitation; microbiological analyses of the rinsing waters used in the process and filling lines and an analysis of the packages and their rinsing water. Four 150L batches of milk with pH values of about 6.7 were heat processed between 135 and 144°C for 10s in a plate heat exchanger and filled aseptically into 500mL high density polyethylene (HDPE) bottles in an ISO class 7 clean room. The aseptic condition of the bottles was obtained by spraying with a mixture containing 0.5% peracetic acid and 0.8% hydrogen peroxide for 10s at 30°C. The processed milk using the pilot aseptic system was compared by sensory analysis with commercial long life milk filled into carton-type packages and plastic bottles. The results of the microbial evaluation of the control points indicated good performance of the system developed based on the low counts and absence of microorganisms at some evaluated points. Of the 4 batches processed, 2 attained commercial sterility based on the physical-chemical and microbiological criteria adopted. The shelf life of the product, estimated according to the sensory tests, was 4 weeks for the first two batches processed, 8 for batch 3 and 11 for batch 4. The opacity of the packaging used was 90%, lower than that of commercial packaging, which was 100%. Thus the light barrier property was considered inadequate considering the high sensitivity of milk to the photooxidation. It was concluded that the pilot aseptic system evaluated corresponded to the performance expectations, however, it should be submitted to some implementations of improvements in its infrastructure in order to be recommended for small-scale commercially ile milk production<br>Doutorado<br>Doutor em Tecnologia de Alimentos

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Scully, Sean W. "Cameos For Modern Times." Kent State University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=kent1279137863.

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Bastian, Eric D. "Plasmin in Milk: Activity Measurement, Effect of Environmental Factors, and Correlation with Milk Coagulation." DigitalCommons@USU, 1989. https://digitalcommons.usu.edu/etd/5361.

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Bovine plasmin activity was measured on H-D-valyl-L-leucyl-L-lysyl-4-nitroanilide by following absorbance changes at 405 nm. Steady-state kinetic parameters Vmax, Km, KI, and KI' were estimated. Bovine plasmin is competitively inhibited by casein and has a Kcat of .0158 ΔA405/min/nM, Km of .107 mM substrate, and KI of .86 mg/ml casein. Bovine plasmin can be measured directly in bovine milk without interference from casein. A total of 380 milk samples from nineteen Holstein (one herd) and nineteen Jersey (one herd) cows was collected monthly during one lactation period. Samples from each cow were analyzed for fat, protein, plasmin activity, plasminogen, pH, SCC, clotting time, curd firming rate, and final curd firmness. Three age groups form each breed/herd were chosen; first, third, and fourth and later lactations. Plasmin activity in milk was most affected by lactation number, with milk from fourth- and later-lactation cows having higher activity than milk from first- or third- lactation cows. Plasmin activity in milk increased during lactation but was not affected by breed/herd, pH, protein, or fat. Plasminogen averaged 5.4 times the plasmin activity in milk and increased during the first five months of lactation. Plasmin activity was higher in milk collected ruing summer and fall but plasminogen was higher in milk collected during fall and winter. Percentage of the total (plasmin+plasminogen) enzyme activated to plasmin increased in late-lactation milk and in milk from fourth- and later-lactation cows. Plasmin activity did not affect any milk clotting parameters in this study. Increased protein in milk resulted in shorter clotting times. When statistically adjusted for protein content, clotting time was longer in milk from the Holstein herd compared to the Jersey herd. Curd firming rate was increased in milk with higher protein and fat. Milk samples collected in the fall had faster firming rates than milk from other seasons. Firming rates remained constant during lactation but increased with higher protein and fat content. Jersey herd milk produced firmer curd than Holstein herd milk and milk collected in the fall had firmer curd than during the other seasons.

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Xoagus, Elizabeth Alexia. "Autologus fat grafting for mild to moderate velopharyngeal insufficiency: Our experience." Master's thesis, University of Cape Town, 2018. http://hdl.handle.net/11427/29724.

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The standard surgical treatment of velopharyngeal insufficiency (VPI) includes revision palatoplasty, posterior pharyngeal flap and sphincter pharyngoplasty. These procedures are not without complication and can also be challenging to the occasional cleft surgeon. The greatest complication is iatrogenic obstructive sleep apnoea particularly in high risk patients. With the introduction of posterior pharyngeal wall augmentation, a lesser and simpler surgical procedure, various materials have been used for this purpose with limited success and significant complication rates. Augmentation of the velo-pharynx with autologous fat has been practiced for decades. Autologous fat has multiple advantages compared to other biological and synthetic materials used for augmentation of the velopharynx. Autologous fat is readily available, has low donor site morbidity, does not migrate, injects easily and is non-allergenic. The outcome of fat grafting for VPI is good and stable long term, albeit unpredictable due to the resorption of fat. The procedure may therefore need to be repeated in order to achieve the desired results. The aim of this study is to evaluate and document the outcome of autologous fat grating for the treatment of mild to moderate VPI in children at the Red Cross War Memorial Children's Hospital (RCWMCH). A retrospective folder review was conducted on 9 consecutive patients who underwent velopharygeal fat grating for the treatment of mild to moderate VPI at the RCWMCH from 2010 to 2014. All the patients had had primary palatoplasty performed previously and subsequently developed VPI. Patients were assessed pre- and postoperatively by two cleft surgeons, and an experienced speech and language therapist with the aid of laterl view videofluoroscopy (VF). Pre-operative and post-operative perceptual speech assessments were performed by a dedicated speech and language therapist. Two senior cleft surgeons performed pre-and post-operative videofluoroscopy interpretations. Eleven fat grafting procedures were performed on 9 patients and an average of 5.64 ml (range 1 ml to 7 ml) of autologous fat was transferred to the velopharynx. The average age at the time of operation was 6.5 years (range 3 years to 14 years) with a follow-up period of 18 months (range 7 months to 34 months). Most of the patients (7 out of 9) showed improved speech following fat grafting. There were no complications related to the fat grafting procedure. This small study suggests that fat grafting is an effective, minimally invasive surgical alternative for the treatment of mild to moderate VPI and to our knowledge, is the first reported study from Africa.

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Rao, Navaneetha K. M. "The principal protease system in bovine milk." Thesis, Virginia Tech, 1988. http://hdl.handle.net/10919/43279.

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Plasmin is the principal endogenous protease in bovine milk. Distribution of overall proteolytic potential among milk fractions was determined using Coumarin Substrate as a synthetic substrate. Casein containing fractions had a higher amidolytic potential. However, preparation of casein by acid treatment produced increased dissociation of plasminogen and plasmin from casein. The variable results obtained from milks of different cows could be due in part to the influence of inhibitors and activators of the fibrinolytic system present in milk. We have shown, for the first time, the occurrence of α₂-M in bovine skimmilk (using SRID) at a level (using ELISA) of 1.54 +/- 0.91 mg/ml. This inhibitor appeared to primarily associate with the acid whey fraction. A high level (< 1 mg/ml) of α₂-M was also detected in human skimmilk. The other major fibrinolytic inhibitor, α₂-AP, as well as the complex formed between this inhibitor and plasmin were also shown to occur in human milk. We used a coupled colorimetric assay to demonstrate the occurrence of a fibrin-independent plasminogen activator (similar to u-PA) in bovine skimmilk. The occurrence of a u-PA like activator in bovine milk was further confirmed in co-polymerized gel electrophoresis. Moreover, u-PA could also be detected in a sample of human skimmilk. However, the electrophoretic gel patterns also contained additional zones of clearing which may be due to the occurrence of other activators in bovine milk. These plasminogen activators may be fragments of u-PA, or t-PA (shown to occur in sow milk) which retain catalytic activity. The occurrence of such high levels of α₂-M (~ 4% of the total protein) and plasminogen activators may be of tremendous significance to the dairy industry, as they may not only influence plasmin-mediated proteolysis of milk proteins, but may also interfere with the action of milk clotting enzymes.<br>Master of Science

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Wedholm, Anna. "Variation in milk protein composition and its importance for the quality of cheese milk /." Uppsala : Dept. of Food Science, Swedish University of Agricultural Sciences, 2008. http://epsilon.slu.se/200813.pdf.

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Stoeckel, Marina [Verfasser]. "Shelf-stable milk products: Impact of bacterial spores, peptidases from Pseudomonas, and plasmin / Marina Stoeckel." München : Verlag Dr. Hut, 2017. http://d-nb.info/1137023791/34.

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Wang, Qiuwan. "STUDY OF DIRECT JOINING OF HYBRID STRUCTURE BETWEEN MILD STEEL AND THERMOPLASTICS." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1469210390.

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Read, Robert Andrew Trinklein David Herbert. "Effects of plastic mulch, row cover, and cultivar selection on growth of tomatoes (Lycopersicon esculerntum Mill.) in high tunnels." Diss., Columbia, Mo. : University of Missouri-Columbia, 2007. http://hdl.handle.net/10355/5066.

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Thesis (M.S.)--University of Missouri-Columbia, 2007.<br>The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on May 11, 2009) Thesis advisor: David H. Trinklein. Includes bibliographical references.

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Books on the topic "Milk plastic"

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Cool plastic bottle and milk jug science. Capstone Press, 2016.

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Fun things to do with milk jugs. Capstone Press, 2015.

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Molder, Tauno. Grinding of waste paper with the Szego Mill for use as plastics filler. National Library of Canada, 1994.

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Mitchell, D. H. Geomembrane selection criteria for uranium tailings ponds. Division of Waste Management, Office of Nuclear Material Safety and Safeguards, U.S. Nuclear Regulatory Commission, 1986.

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Creative Plastic Crafts: Crafts Made from Plastic Milk Containers. Little Acorn Associates, Inc., 2003.

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Book chapters on the topic "Milk plastic"

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Yoshida, F., M. Itoh, and M. Ohmori. "Yielding of Mild Steel after Hydrostatic Pressurization." In Anisotropy and Localization of Plastic Deformation. Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3644-0_99.

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France, Thomas C., James A. O’Mahony, and Alan L. Kelly. "The Plasmin System in Milk and Dairy Products." In Agents of Change. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-55482-8_2.

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Veraart, Frank, Rick Hölsgens, and Ben Gales. "Energy and Plastics: Toward a Fossil Land of Milk and Honey." In Well-being, Sustainability and Social Development. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-76696-6_15.

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Farkye, Nana Y. "Contribution of Milk-Clotting Enzymes and Plasmin to Cheese Ripening." In Chemistry of Structure-Function Relationships in Cheese. Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-1913-3_11.

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Larsen, Lotte Bach, Søren Drud-Heydary Nielsen, Lizandra Paludetti, and Alan L. Kelly. "Lysosomal and Other Indigenous Non-plasmin Proteases in Bovine Milk." In Agents of Change. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-55482-8_3.

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Shelekhov, E. V., V. V. Tcherdyntsev, L. Yu Pustov, S. D. Kaloshkin, and I. A. Tomilin. "Calculation of Energy Intensity and Temperature of Mechanoactivation Process in Planetary Ball Mill by Computer Simulation." In Investigations and Applications of Severe Plastic Deformation. Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-4062-1_19.

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Marangoni, Alejandro. "The Functionality of Milk Fat Fractions in Confectionery and Plastic Fats." In Food Science and Technology. CRC Press, 2004. http://dx.doi.org/10.1201/9781420030549.ch14.

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Garegae, Kgomotso G. "Experiencing the Functionality of Mathematical Indigenous ICTs on Community Development." In Cases on Progressions and Challenges in ICT Utilization for Citizen-Centric Governance. IGI Global, 2013. http://dx.doi.org/10.4018/978-1-4666-2071-1.ch012.

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The use of Information Communication Technologies (ICTs) in agriculture is fundamental to rural development especially in the 21st century (Rashid, et al., 2007). This chapter thus illustrates the use of an indigenous technology using the case of Madila production in a Dairy House Farm at Molapowabojang, a rural village in Southern District of Botswana. The Dairy House Farm started production in 2002 with the aim of producing both fresh and sour or curdled milk (Madila). Although traditionally madila was for subsistence family consumption, the use of community-compatible ICT, namely, sieve like plastic bag, natural sun beam and cooling system made from a wooden shelter, combined with modern machines such as milking machines (milk tubes attached to the cow’s udder) have enabled the Dintwa family to convert the practice into commercial industry.

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Ismail, B., and S. S. Nielsen. "Enzymes Indigenous to Milk | Plasmin System in Milk." In Encyclopedia of Dairy Sciences. Elsevier, 2011. http://dx.doi.org/10.1016/b978-0-12-374407-4.00158-8.

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Nielsen, S. S. "ENZYMES INDIGENOUS TO MILK | Plasmin System in Milk." In Encyclopedia of Dairy Sciences. Elsevier, 2002. http://dx.doi.org/10.1016/b0-12-227235-8/00153-x.

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Conference papers on the topic "Milk plastic"

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Jayanty, Sri Satya Kanaka Nagendra, William J. Sawaya, and Michael D. Johnson. "Sustainable Distribution Design: Contrasting Disposable, Recyclable, and Reusable Strategies for Packaging Materials Using a Total Cost Analysis With an Illustration of Milk Distribution." In ASME 2010 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/detc2010-28823.

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Engineers, policy makers, and managers have shown increasing interest in increasing the sustainability of products over their complete lifecycles and also from the ‘cradle to grave’ or from production to the disposal of each specific product. However, a significant amount of material is disposed of in landfills rather than being reused in some form. A sizeable proportion of the products being dumped in landfills consist of packaging materials for consumable products. Technological advances in plastics, packaging, cleaning, logistics, and new environmental awareness and understanding may have altered the cost structures surrounding the lifecycle use and disposal costs of many materials and products resulting in different cost-benefit trade-offs. An explicit and well-informed economic analysis of reusing certain containers might change current practices and results in significantly less waste disposal in landfills and in less consumption of resources for manufacturing packaging materials. This work presents a method for calculating the costs associated with a complete process of implementing a system to reuse plastic containers for food products. Specifically, the different relative costs of using a container and then either disposing of it in a landfill, recycling the material, or reconditioning the container for reuse and then reusing it are compared explicitly. Specific numbers and values are calculated for the case of plastic milk bottles to demonstrate the complicated interactions and the feasibility of such a strategy.

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Iwase, Teruo, Satoshi Sugie, Hiroyasu Kurono, Masayuki Abe, Yasuaki Okada, and Koichi Yoshihisa. "Sound Absorption Characteristic of Glass and Plastic Bottles: Considerations of Their Dependences on Material Properties." In ASME 2018 Noise Control and Acoustics Division Session presented at INTERNOISE 2018. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/ncad2018-6111.

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Great number of bottles made by glass, plastic and metal are used to store beverages, liquid ingredients as water, milk, vinegar and also liqueur. Empty bottles after usage are collected for recycling use and resources. Many of them have narrow open mouth and look like typical shape in kinds of Helmholtz resonator. Authors thought that their reuse for functional building parts with sound absorption would be very valuable from points of view of green building and environmental policies, and authors then measured each resonance frequency and sound absorption coefficient of representative, including light-soft-plastic, bottles, with net capacity from 7 to 2000 ml, by setting on the edge of sound tube with diameter of 100 mm. Sound resonances with sound absorption coefficient of 0.3–1.0 at frequencies from 100 to 1000 Hz clearly depending on the capacity could be confirmed. It was also found that measured result was well matched to the numerical calculation based on acoustic impedance change at each section area gradually changed in bottle. It is thought that combination use of recycled bottles with independent resonance frequency is more effective than use of new uniform perforated plates for wide space where we need additional sound absorption in certain frequency range.

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Pagels, Kelvin Østergaard, Mikkel Bayard Rasmussen, and Devarajan Ramanujan. "Addressing Information Gaps in Household Waste Sorting Using a Mobile Application." In ASME 2019 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/detc2019-97385.

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Abstract The Danish government has outlined a target of recycling 50% of total household waste by the year 2022. Improving household waste sorting is an important consideration towards achieving this goal. This paper focuses on understanding existing waste sorting practices among Danish residents and exploring whether a mobile application can help address any existing information gaps. We conducted a preliminary survey (N = 180) that assessed preference for sorting strategies and the types of waste sorted. Following this a more detailed survey was conducted (N = 357) that assessed residents’ motivation to sort household waste, knowledge of local sorting requirements, information gaps that prevent effective sorting, and need for specific features in a mobile application. Results show over one-third of respondents felt they needed additional waste sorting information. Respondents had fewer inaccuracies disposing items within a single waste stream (e.g., electronics waste) compared to items with mixed waste streams (e.g., milk carton with a plastic cap). Based on these findings we propose the design of a mobile application that can potentially improve household waste sorting.

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Usachev, Ivan, and Dmitry Solomin. "GLOBAL TRENDS IN BIODEGRADABLE POLYMERS." In GEOLINKS Conference Proceedings. Saima Consult Ltd, 2021. http://dx.doi.org/10.32008/geolinks2021/b2/v3/35.

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Recently, the rapid and almost uncontrollable growth in the consumption of synthetic plastics in many sectors of the economy, especially in the field of packaging, has been a serious concern. Plastic containers are used for packaging food products, medicines, electronic devices, liquids, including those with a higher hazard class, etc. [1]. According to the German Nova-Institute, the global plastic production in 2020 has reached almost 400 Mill. Tons. At the same time, the volume of biodegradable plastics obtained from renewable resources amounted to only 3.5 million tons, i.e., about 1% of the total volume production [2]. Considering that only 25% of plastic waste is recycled, the growing consumption of polymer products is forcing manufacturers to develop biodegradable polymer compositions [3]. The problem has economic and environmental aspects since it is interconnected with the growing need to protect the environment and reduce the cost of raw materials for the production of various products.

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Blachut, J., and O. Ifayefunmi. "Plastic Buckling of Conical Shells." In ASME 2009 28th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2009. http://dx.doi.org/10.1115/omae2009-79219.

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The buckling of unstiffened truncated conical shells subjected to axial compression and/or to external pressure is discussed. This work is both experimental and theoretical/numerical. Results of tests on four laboratory scale cones and the associated numerical estimations of buckling loads are provided. The models were machined from mild steel and they had integral top and bottom flanges in them. The bottom and top diameters of the cones were about 200 mm and 100 mm, respectively. Semi-vertex angle was about 27°, whilst the nominal wall thickness was 3mm. The numerical results are based on the finite element analyses.

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Karnesky, J., J. Damazo, J. E. Shepherd, and A. Rusinek. "Plastic Response of Thin-Walled Tubes to Detonation." In ASME 2010 Pressure Vessels and Piping Division/K-PVP Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/pvp2010-25749.

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Elastic and plastic deformation of tubes to internal detonations and the shock waves produced by their reflection were investigated. The study included experimental measurements as well as computational modeling. Tests with stoichiometric ethylene-oxygen mixtures were performed at various initial pressures and strain was measured on thin-walled mild-steel tubes. The range of initial pressures covered the span from entirely elastic to fully plastic deformation modes. A model for the pressure load on the tube wall was developed and tested against experimental measurements. This model was applied as a boundary condition in both a single degree of freedom model of the tube cross section and a finite element model of the entire tube. Comparison of computational and experimental results showed reasonable agreement if both strain-rate and strain-hardening effects were accounted for. A unique mode of periodic radial deformation was discovered and explained through modeling as the result of flexural wave interference effects.

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Jafari, A. A., A. K. Tieu, and A. Basu. "Non-Linear Vibrations and Asymmetry in Coupled Tandem Hot Rolling Mills." In ASME 1993 Design Technical Conferences. American Society of Mechanical Engineers, 1993. http://dx.doi.org/10.1115/detc1993-0194.

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Abstract This paper discusses the computer simulation of the interactions between the torsional vibration mode and linear vibration mode of a vertical edging mill and a horizontal roughing mill which are coupled by a hot steel slab. The influence of the mass, rigidity and damping of the slab in both elastic and plastic regions have been considered. This non-linear simulation also takes into account backlash on the drive shaft and asymmetrical rolling condition in horizontal mill.

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Said, M. R., A. Rivai, and M. R. Alkahari. "The strain field history during plastic folding of a mild steel tube under axial loading." In SUSI 2008. WIT Press, 2008. http://dx.doi.org/10.2495/su080111.

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Furuki, Tatsuya, Toshiki Hirogaki, Eiichi Aoyama, Keiji Ogawa, and Kiyofumi Inaba. "Fabrication of Electroplated CBN End-Mill for High-Efficiency Face Milling of Carbon Fiber Reinforced Plastic." In ASME 2015 International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/msec2015-9280.

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Carbon fiber reinforced plastic (CFRP) was developed in the 1960s. Since then, it has been used in various fields. Accordingly, the number of studies related to machining of CFRP has been increasing (e.g. cutting, laser processing, or abrasive water jet machining). However, these studies have been focusing on the trimming of surplus portions or drilling. In addition, the degradation of mechanical properties due to the heat induced during machining has not been sufficiently considered. Furthermore, another issue is the cost involved, such as tool and equipment costs. This makes several of these proposed methods tremendously expensive. Therefore, in this study, electroplated end-mills with electrodeposited cBN or diamond grains of different grit sizes (the mesh size are #600, #1000, #1500 and #2000) are fabricated. As a result, the cost of the electroplated tool will decrease by 2/3 compared to general diamond-coated tools. Moreover, the flat cutting of CFRP is often carried out with these fabricated tools and with general diamond-coated tools. In cases where the fabricated tools are used, the machined CFRP products are burr-free or nap-free. Additionally, the induced CFRP temperature during cutting decreases compared to the case of diamond-coated tools. From these results, the optimum grit size was determined to be #1000. On the other hand, end-mills with deposited cBN or diamond grains, fixed on the tip of the fabricated tool, occasionally dropped out after a few paths. Therefore, efforts are presented to improve the tool tip shape and minimize its grain dropout rate. Based on such improved characteristics, the electrodeposited end-mill is expected to be able to machine CFRP more effectively.

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Fayomi, O. S. I., P. A. L. Anawe, A. O. Inegbenebor, and N. E. Udoye. "Comparative assessment of the microhardness and plastic degradation mechanism of deposited modulated coatings on mild steel." In TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY: TMREES18. Author(s), 2018. http://dx.doi.org/10.1063/1.5039244.

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Reports on the topic "Milk plastic"

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Ajalla, Ejike J. 81MM Mortar Plastic Pallet MIL-STD-l660 Tests. Defense Technical Information Center, 1996. http://dx.doi.org/10.21236/ada327054.

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McIntosh, Jr, and A. C. MIL-STD-1660 Test of General Electric Plastic Pallet. Defense Technical Information Center, 1988. http://dx.doi.org/10.21236/ada207075.

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Dugan, Jeffery L. Composite Monopack for 120mm Mortar, With Plastic Pallet Adapters on a 42" x 53" Wooden Pallet, MIL-STD-1660 Tests, "Design Criteria for Ammunition Unit Loads", and Extreme Temperature Tests. Defense Technical Information Center, 2005. http://dx.doi.org/10.21236/ada438266.

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