Academic literature on the topic 'Acid colour'

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Journal articles on the topic "Acid colour"

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Griber, Yu. "Chromatic characteristics of acid colour." Bulletin of Science and Practice, no. 10 (October 14, 2017): 318–27. https://doi.org/10.5281/zenodo.1012423.

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The research object is the term acid, which used to describe the colour in the Russian language as a description, clarifying the colour characteristics and not pointing to a certain tone, but recently has been increasingly used as an autonomous word. The subject of the study is the chromatic image of the colour name acid. The research goal is to continue the tradition of the psycholinguistic description of the system of colour naming in the Russian language, to define the significative and denotative structure of the colour name acid and to conduct a graphical analysis of the obtained data usi
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Kapilraj, N., S. Keerthanan, and M. Sithambaresan. "Natural Plant Extracts as Acid-Base Indicator and Determination of Their pKa Value." Journal of Chemistry 2019 (April 10, 2019): 1–6. http://dx.doi.org/10.1155/2019/2031342.

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Commonly used indicators for acid-base titrations are synthetic, and this work was focused to identify the eco-friendly natural indicators and to determine their pKa values. The analytical potential of the flower extracts is very promising as seen in its application in acid-base titrimetry. These selected flower extracts were found to perform well in titrating strong acid-strong base than in weak acid-strong base. We have obtained a sharp and clear colour change from red to brownish yellow for the Bougainvillea glabra extract, from red to yellow for the Bauhinia purpurea extract, and from red
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A., K. lndrayan. "Natural dyes as neutralization indicators-a short review." Journal of Indian Chemical Society Vol. 80, May 2003 (2003): 505–9. https://doi.org/10.5281/zenodo.5839478.

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Deparatment of Chemistry, Gurukula Kangri University, Hardwar-249 404, India <em>E-mail:</em> akindray@sancharnet.in <em>Manuscript received 12 November 2002</em> Some of the naturally occurring coloured substances are pH-sensitive giving distinctly different colours in acid and basic mediums. Some of them, like the red cabbage aqueous extract, are colour-sensitive even to the same medium pH variation also and make a very good laboratory experiment for pH determination. Anthocyanidins are among the commonly occurring natural pigments. Natural colours giving a sharp, distinct and stable colour
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Ghosh, Rahul Ranjan, Y. C. Radhalakshmi, and S. Periyasamy. "Comparative Study on Dyeing Behaviours of Tasar and Tasar Blended Silk Fabrics." Chemical Science International Journal 33, no. 3 (2024): 109–18. http://dx.doi.org/10.9734/csji/2024/v33i3898.

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Tasar silk is widely sought after because to its natural beauty, durability, sustainability, and cultural relevance. Despite the long-standing yearning for Tasar textiles in their natural colour, weavers can only manufacture a limited number of different designs and types of the silk.It has become necessary to dye the Tasar fabric a different colour since the younger generation requires 100% Tasar cloths in a range of styles and colour combinations.Some manufacturers are now dyeing Tasar fabrics in smaller quantities, but their processing quality is subpar due to non-compliance with correct pr
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Napoli, Giuseppe, Chiara Zitelli, Domenico Corapi, and Andrea di Schino. "Titanium Alloys Anodic Oxidation: Effect of Experimental Parameters on Surface Colouring." Materials Science Forum 941 (December 2018): 730–34. http://dx.doi.org/10.4028/www.scientific.net/msf.941.730.

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The present study is focused on analysing the change of colours of anodized titanium and effects of applied electrolytic voltages on chromatics. The titanium specimens were anodized in 20 g/L citric acid and 20 g/L baking soda electrolyte by use of different voltages. The colours of anodized titanium were measured with a spectrophotometer and then evaluated in the CIELAB colour space. It is found that different volt produces different colours. Anodizing in the range of 15 V to 150 V produces respectively a wide spectrum of colour ranging from brown to fuchsia. It can be concluded that the colo
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Johnson, Gani, Joshua Yakubu, Ago Mikyitsabu Atoshi, and Sarki Atoma-ti Emmanuel. "Extraction, Characterization and Application of Natural Dye Extract from Beetroot (Beta vulgaris) on Cotton Fabric." African Journal of Sciences and Traditional Medicine 1, no. 1 (2024): 207–20. https://doi.org/10.58578/ajstm.v1i1.3496.

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Using a Soxhlet system, natural dye was extracted from beetroot (Beta vulgaris) and applied to cotton fabric. With the use of FT-IR, GC-MS, and UV-visible spectroscopy, the extracted dye was analyzed. On the cotton cloth that had been dyed, the properties of scouring, wash fastness, and light fastness were assessed. Using a mordant, the cotton fabric was treated with the natural dye extract. The dye extract has a red colour. According to the FTIR characterization data suggested the presence of N-H, C-H, C=C, C-H, C-N and C-Cl functional groups in the dye extract. Fifty one compounds were isola
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Gupta, Poonam, and Khayal Garg. "Study of preparation of Herbal indicator from selected flower parts for acid base titration: A Green Chemical Approach." Research Journal of Chemistry and Environment 28, no. 9 (2024): 30–32. http://dx.doi.org/10.25303/289rjce030032.

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Suffering from the rapid depletion of the natural resource, the current world scenario calls for the need of sustainable development so as to obtain ecofriendly environment. Flowers impart beauty to the nature, pleasure to the heart and attract insects for pollination by their diversified colour, fragrance, shape and size. The variation in colour of flowers is due to the presence of pigments present in the petals or bracts. One of these pigments is anthocyanin which is a natural plant pigment. These pigments impart different colours in acidic and basic medium. This change in colour forms the b
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Saeidi, G., and G. G. Rowland. "The effect of temperature, seed colour and linolenic acid concentration on germination and seed vigour in flax." Canadian Journal of Plant Science 79, no. 3 (1999): 315–19. http://dx.doi.org/10.4141/p98-100.

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In Canada, the edible-oil type of flax (Linum usitatissimum) known as solin must have a linolenic acid concentration of less than 5% and a yellow seed colour. The yellow seed distinguishes solin from regular, high-linolenic acid linseed flax. Both altered fatty acid ratios and seed colour can have a negative impact on seed germination. The effects of temperature, seed colour and seed linolenic acid concentration on germination and seed vigour were studied in four populations that were near-isogenic for seed colour and linolenic acid level. For all populations, a germination temperature of 5 °C
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Lemr, Karel, and Milan Kotouček. "Evaluation of colour changes of screened acid-base indicators." Collection of Czechoslovak Chemical Communications 54, no. 2 (1989): 346–60. http://dx.doi.org/10.1135/cccc19890346.

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Based on computer-assisted calculations, six screened indicators were prepared and used for visual titration end point indication. Three of them were evaluated in terms of objective colour characteristics. Their colour changes were characterized in the CIE-xy (1931) international colorimetric system, by the Helmholtz coordinates, complementary Qx, Qy coordinates, perceptibility and course of the ΔJ/ΔpH = f(pH) function. In addition, new indices were introduced, viz. partial quality indices IE, Ip and Im, related with the colour difference between the two indicator species (IE), their colour pu
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Puminat, W. "Maintain the Chili Colour of a Sea-food Dipping Sauce in Product Processing." Food Science and Nutrition Studies 3, no. 4 (2019): p133. http://dx.doi.org/10.22158/fsns.v3n4p133.

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Products of sea-food dipping sauce were prepared by sugar, water, acid, salt with chili and herbs. In the experiments, products were prepared and designed on a factor model for the study on the program. They were designed as factorial 4×2×4 by management with RBCD on conditions model of blanching, heating and cooling for the study on chili colour. The results of the experiments performed on physicochemical properties of product such as Brix 50.0-66.9 pH 3.52-4.29, Aw 0.814-0.879, solid content 2.80-5.75 g/100g, chlorophyll a 0.20-1.66, chlorophyll b 1.38-4.13. Colour value of products was L*29
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Dissertations / Theses on the topic "Acid colour"

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Sundqvist, Bror. "Colour changes and acid formation in wood during heating /." Luleå, 2004. http://epubl.luth.se/1402-1544/2004/10.

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Daniels, James Alexander. "Analysis and identification of colour formers in terephthalate acid manufacture : implications for poly(ethylene terephthalate)." Thesis, Manchester Metropolitan University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.266456.

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Paotrakool, Jiraporn. "Studies of de-acidification of pineapple juice and colour development of the recovered solution /." View thesis View thesis, 1994. http://library.uws.edu.au/adt-NUWS/public/adt-NUWS20030612.140204/index.html.

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Thesis (M.Sc.) -- University of Western Sydney, Hawkesbury, 1994.<br>Thesis submitted in partial fulfilment of the requirements for the degree of Master of Science in Food Science, School of Food Sciences, Faculty of Science and Technology, University of Western Sydney, Hawkesbury, 1994. Includes bibliographical references.
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Chido, Chakanya. "Fatty acid composition, colour stability and lipid oxidation of mince produced from fresh and frozen/thawed fallow deer meat." Thesis, University of Fort Hare, 2016. http://hdl.handle.net/10353/2479.

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The aim of the study was to determine the fatty acid composition, colour stability and lipid oxidation of fresh mince produced from fallow deer and to evaluate the effect of frozen storage duration on the retail display shelf life of the mince. A total of 31 fallow deer carcasses were used in the study. After cooling for 24hrs, the carcasses were deboned, external fat from the fore and hindquarter muscles removed and individually vacuum packed. For the first trial, seven fallow deer carcasses were used. Meat from the hind and fore-quarters of each carcass was divided into two equal batches per
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Saeidi, Ghodratollah. "The effect of seed colour and linolenic acid concentration on germination, seed vigour, seed quality and agronomic characteristics of flax." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ27429.pdf.

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Paotrakool, Jiraporn. "Studies of de-acidification of pineapple juice and colour development of the recovered solution." Thesis, View thesis View thesis, 1994. http://handle.uws.edu.au:8081/1959.7/627.

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Pineapple juice of low acid content was prepared by removal of acids by using weakly basic anion exchange resin, IRA-93. The changes in the contents of titratable acid, pH and total soluble solids of model solutions that contained the principal constituents of pineapple juice (citric acid, citrate salt and sucrose) were investigated. The adsorption of individual acids and changes in composition of juice after a de-acidification process were explored. The adsorbed acids were recovered as solutions by some eluants, and studies on colour development in the recovered solutions carried out. The sol
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Saxton, Valerie Patricia. "Influence of ripening grape compounds on behavioural responses of birds." Phd thesis, Lincoln University. Agriculture and Life Sciences Division, 2004. http://theses.lincoln.ac.nz/public/adt-NZLIU20061207.121738/.

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Vineyards in New Zealand suffer bird damage caused by several avian species, including blackbirds and silvereyes. The introduced European Blackbird takes whole grapes which reduces yield. The self-introduced Australasian Silvereye pecks on grapes, leaving them on the vine to be further attacked by fungi and bacteria, and the subsequent off-odours can cause grapes to be refused by the winery or to suffer a price-reduction. Bird control methods remain primitive and largely ineffective during the long ripening period of wine grapes. An ecologically sound method to manage and reduce bird pressure
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Jettanapornsumran, Monchanok. "Copigmentation reactions of boysenberry juice : a thesis presented in partial fulfillment of the requirements for the degree of Master of Technology in Food Technology at Massey University, Albany, New Zealand." Massey University, 2009. http://hdl.handle.net/10179/918.

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Colour is one of the main sensory characteristics of berry juice and fruit products and this parameter also powerfully impacts on consumer behaviour. However, the colour of berry juices is unstable and degradation occurs during storage. The main objectives of the project were: to determine the mechanism by which boysenberry juice enhances the colour of other berry juices and to determine if its addition to berry juices will also stabilise the anthocyanin pigments and enhance copigmentation. In this study, total anthocyanin, total phenolic acids, hyperchromic and bathochromic shift and the rate
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Torbacke, Marika. "On the Influence of Mixing and Scaling-Up in Semi-Batch Reaction Crystallization." Doctoral thesis, Stockholm : Tekniska högsk, 2001. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3197.

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Pham, Duc Nghia. "Investigation of quality changes during intermittent microwave convective drying of fruits." Thesis, Queensland University of Technology, 2019. https://eprints.qut.edu.au/128338/1/Duc%20Nghia_Pham_Thesis.pdf.

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This research experimentally and theoretically investigated the complex changes of fruit quality during intermittent microwave assisted convective drying. Mathematical correlations between this advanced drying method and quality attributes were established. It will be of value both for academics and industries by providing a comprehensive understanding of the mechanism of quality change during drying and suggesting optimal regime for quality and process improvement.
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Books on the topic "Acid colour"

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Murray, John J. Color atlas of acid etch technique in pedodontics and orthodontics. PSG, 1985.

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V, Honn Kenneth, Nigam S. K, Marnett Lawrence J, and International Conference on Eicosanoids and Other Bioactive Lipids in Cancer, Inflammation, and Radiation Injury (3rd : 1993 : Washington, D.C.), eds. Eicosanoids and other bioactive lipids in cancer, inflammation, and radiation injury 2. Plenum Press, 1997.

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Gottfried, Gerald J. Effects of Gibberellic acid, N-6-benzylaminopurine and acetone on pinyon (pinus edulis) germination. U.S. Dept. of Agriculture, Forest Service, 1992.

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Gottfried, Gerald J. Effects of gibberellic acid, N-6-benzylaminopurine, and acetone on pinyon (Pinus edulis) germination. U.S. G.P.O., 1992.

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United States. National Transportation Safety Board. Railroad accident report: Denver and Rio Grande Western Railroad Company train yard accident involving punctured tank car, nitric acid and vapor cloud, and evacuation, Denver, Colorado, April 3, 1983. The Board, 1985.

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United States. National Transportation Safety Board. Railroad accident report: Denver and Rio Grande Western Railroad Company train yard accident involving punctured tank car, nitric acid and vapor cloud, and evacuation, Denver, Colorado, April 3, 1983. The Board, 1985.

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Le, Tao. First aid for the USMLE step 1 2010: [advice from students who aced the 2009 exam ; 1100+ frequently tested facts and mnemonics ; 24-pages full-color insert of high-yield images ; student ratings of 300+ review products]. 2nd ed. McGraw-Hill Medical, 2010.

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Joint FAO/WHO Expert Committee on Food Additives. Specifications for identity and purity of certain food additives: Antioxidants, flavouring agents, food acids and salts, food colours, sweeteners, thickeners, and miscellaneous food additives ; 30th session of the Joint FAO/WHO Expert Committee on Food Additives, Rome, 2-11 June 1986. JECFA, 1986.

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Joint FAO/WHO Expert Committee on Food Additives. Specifications for identity and purity of certain food additives: Enzyme preparations and immobilizing agents, flavouring agents, flour treatment agents, food acids and salts, food colours, sweeteners, thickeners, and miscellaneous food additives : 29th session of the Joint FAO/WHO Expert Committee on Food Additives, Geneva, 3-12 June 1985. Food and Agriculture Organization of the United Nations, 1986.

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John J. Murray PhD MChD FDS RCS(Eng) and T.G. Bennett BDS FDS DOrth RCS(Eng). A Colour Atlas of Acid Etch Technique. Mosby International, 1989.

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Book chapters on the topic "Acid colour"

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Muzenda, Tafadzwa Ronald, Pengkun Hou, and Xin Cheng. "Colour Modification of Calcined Clay: Use of Ascorbic Acid and Its Effect on Pozzolanic Reactivity." In RILEM Bookseries. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-83889-7_23.

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Fabbrocini, Gabriella, Maria Pia De Padova, and Antonella Tosti. "Glycolic Acid." In Color Atlas of Chemical Peels. Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/3-540-30223-9_2.

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Ghersetich, Ilaria, Benedetta Brazzini, Torello Lotti, Maria Pia De Padova, and Antonella Tosti. "Pyruvic Acid." In Color Atlas of Chemical Peels. Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/3-540-30223-9_4.

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Grimes, Pearl E. "Salicylic Acid." In Color Atlas of Chemical Peels. Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/3-540-30223-9_6.

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Harmon, Christopher B., Michael Hadley, and Payam Tristani. "Trichloroacetic Acid." In Color Atlas of Chemical Peels. Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/3-540-30223-9_7.

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Fabbrocini, Gabriella, Maria Pia De Padova, and Antonella Tosti. "Glycolic Acid." In Color Atlas of Chemical Peels. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-20270-4_2.

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Grimes, Pearl E. "Salicylic Acid." In Color Atlas of Chemical Peels. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-20270-4_3.

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De Padova, Maria Pia, and Antonella Tosti. "Pyruvic Acid." In Color Atlas of Chemical Peels. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-20270-4_4.

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Harmon, Christopher B., Michael Hadley, and Payam Tristani. "Trichloroacetic Acid." In Color Atlas of Chemical Peels. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-20270-4_5.

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Fanning, D. S., M. C. Rabenhorst, and J. M. Bigham. "Colors of Acid Sulfate Soils." In Soil Color. Soil Science Society of America, 2015. http://dx.doi.org/10.2136/sssaspecpub31.c6.

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Conference papers on the topic "Acid colour"

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Spence, J. W., T. J. Lemmons, Y. Hou, R. J. Schadt, R. E. Fornes, and R. D. Gilbert. "The Effects of Acid Deposition on Paints: a Chamber Study." In CORROSION 1991. NACE International, 1991. https://doi.org/10.5006/c1991-91154.

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Abstract Exterior latex and alkyd architectural coatings were exposed in a laboratory system to different conditions involving simulated sunlight, dew, and photochemical smog containing SO2. A simulated sunlight exposure of the coatings in the presence of clean air was also incorporated into the experimental design. Changes in surface features after 1370 hours of exposure were characterized by Scanning Electron Microscopy and Energy Dispersive Analysis of X-rays. Color change measurements of the exposed films were recorded as Delta E values. Of the coatings investigated, those formulated with
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Manian, Leon. "Corrosion Testing and Ranking of Anodized Aluminum Produced in Oxalic Acid." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01546.

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Abstract A corrosion testing program was undertaken to evaluate the corrosion resistance of anodized/oxygen stabilized films on aluminum substrate. In oxalic acid the oxide layer formation is the self-color type with superior corrosion resistance properties. Two test procedures are discussed that were used to complete the evaluation. These included the Kape test, and the potential decay test in natural immersion. Electron microscopy was used to identify the attack pattern. In accordance with the test results a corrosion resistance ranking designation was assigned to various surfaces based on e
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Yaoxiuhong, Li Bingchun, Zhang Bofeng, and Wang Yali. "Research on Color Image Classification Algorithm Based on TensorFlow." In 2024 IEEE/ACIS 24th International Conference on Computer and Information Science (ICIS). IEEE, 2024. https://doi.org/10.1109/icis61260.2024.10778298.

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Srisermphoak, Napat, Panomwat Amornphimoltham, Risa Chaisuparat, Paniti Achararit, and Todsaporn Fuangrod. "Attention-Based Color Spatial Relationship Matrix for Optimizing Deep Learning Performance in Histopathology Image Grayscale Conversion." In 2025 5th Asia Conference on Information Engineering (ACIE). IEEE, 2025. https://doi.org/10.1109/acie64499.2025.00020.

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Franklin, M. J., D. E. Nivens, M. W. Mittelman, et al. "An Analogue Mic System with Specific Bacterial Consortia, to Test Effectiveness of Materials Selection and Countermeasures." In CORROSION 1989. NACE International, 1989. https://doi.org/10.5006/c1989-89513.

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Abstract ABSTRACT A standardized system has been established wherein microbes were recovered from specific sites (waters, sediments, slimes, tubercles) and at least six physiologically different groups of microbes were characterized and identified. These organisms were selected for properties known to be associated with microbial influenced corrosion (MIC), such as slime formation, acid production, sulfate reduction, iron chelation and precipitation, and hydrogen utilization. The organisms were characterized by their fatty acid composition. Coupons of the test material were embedded in epoxy,
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Chirinos, G., S. Turgoose, and R. C. Newman. "Effects of Residual Elements on the Corrosion Resistance of Steels in HF." In CORROSION 1997. NACE International, 1997. https://doi.org/10.5006/c1997-97513.

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Abstract The effects of Cu, Ni and Cr alloying on HF corrosion were studied using special low-carbon alloys, and the results compared with two commercial steels that had shown different resistance in HF alkylation service. Three HF concentrations (60%, 90% and 98.4%) and two temperatures (room temperature and 90°C) were used. The electrochemical techniques were impedance spectroscopy, polarization curves and zero-resistance ammetiy of coupled electrodes. Long-term immersion tests in 60% HF were used to study the fluoride scales in cross-section. In deoxygenated 98.4% acid, the most notable res
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Shin, Sang-Moon, Chung-Seo Park, Seung-Gon Choo, Sang-Sik Park, and Kyoung-Sub Hwang. "Improvement of Weather Resistance for Epoxy Based Coatings on Marine Structures." In SSPC 2016 Greencoat. SSPC, 2016. https://doi.org/10.5006/s2016-00066.

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Abstract Epoxy-based coating used in the ships and marine structures can be quickly degraded after only a short period of exterior exposure. The weathering defects such as discoloration, chalking and gloss reduction are originated from a photo-oxidation of aromatic group in the epoxy resin under the UV light. Weather resistance coatings such as polyurethane and polysiloxane require more work due to the short over-coating interval and low compatibility with primer coating layers. Fatty acid modified epoxy is known for weather resistant coatings to substitute the urethane and polysiloxane coatin
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Jodicke, K., S. Arendt, W. Hofacker, and W. Speckle. "Quality analysis of fresh and dried mangoes." In 21st International Drying Symposium. Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/ids2018.2018.7526.

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Organic acids, sugar and colour define the quality and the taste of mangoes. The quality deteriorates during drying on a single-layer-dryer. Quality losses can be reduced by using drying parameters that influence the quality less. In this research, the contents of ascorbic acid, organic acids and sugar as well as colour changes and shrinkage are analysed. Analyses are carried out at different temperatures, dew point temperatures and air velocities using HPLC, IC and UV/Vis- spectrometry. The quality criteria showed the lowest changes at a temperature of 60°C, dew point temperature of 20°C and
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Ho, Pei Xuan, Kai Seng Koh, Billie Yan Zhang Hiew, Chang Nong Lim, and Yong Ren. "Rapid Acid Value Test-Kit Development for Oleochemical Product Quality Control Using Microfluidic Technology." In ASME 2024 7th International Conference on Micro/Nanoscale Heat and Mass Transfer. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/mnhmt2024-130124.

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Abstract This paper describes the design and implementation of a cost effective micro total analytical devices (μTADs) that aims to determine the acid value of oleochemcial product. This device aims to provide a simple and effective acid-base titration technique in an aqueous solution in microscale. The device utilised colorimetry approach to determine the acid value of the oleochemical product by measuring the distance travelled by the colour change from pink to colourless during titration to quantify the molarity of the acid concentration. The μTADs consists of a 3D-printed polymeric design
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Woon, H. S., K. Nicklaane, L. S. Ewe, K. P. Lim, I. Ismail, and C. Y. Tan. "Synthesis and characterization of inorganic colour pigment from spent acid." In 3RD INTERNATIONAL SCIENCES, TECHNOLOGY & ENGINEERING CONFERENCE (ISTEC) 2018 - MATERIAL CHEMISTRY. Author(s), 2018. http://dx.doi.org/10.1063/1.5066986.

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Reports on the topic "Acid colour"

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สุขในศิลป์, สุทธิศักดิ์, สุวรรณา สุภิมารส, กัลยา เลาหสงคราม, สายวรุฬ ชัยวานิชศิริ та รมณี สงวนดีกุล. การพัฒนาผลิตภัณฑ์นมแพะสู่ชุมชน : การศึกษาสมบัติพื้นฐานทางด้านเคมี กายภาพ และจุลชีววิทยา ของน้ำนมแพะจากแหล่งต่างๆ : รายงานการวิจัยฉบับสมบูรณ์. จุฬาลงกรณ์มหาวิทยาลัย, 2007. https://doi.org/10.58837/chula.res.2007.49.

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แพะเป็นสัตว์ที่เลี้ยงง่าย ใช้พื้นที่ในการเลี้ยงน้อย ขยายพันธุ์ได้รวดเร็ว ทำให้ต้นทุนการเลี้ยงต่ำ และยังได้รับการส่งเสริมจากภาครัฐ จึงได้รับความสนใจจากเกษตรกรในการเลี้ยงเพิ่มขึ้น โดยเฉพาะการเลี้ยงเพื่อรีดน้ำนม และนำน้ำนมแพะมาแปรรูปเป็นผลิตภัณฑ์ต่าง ๆ แต่เนื่องจากชุมชนยังขาดข้อมูลพื้นฐานเกี่ยวกับน้ำนมแพะ และขาดความรู้ในการแปรรูป ทำให้ผลิตภัณฑ์ที่ผลิตได้มีคุณภาพไม่ได้มาตรฐาน จึงทำให้ผลิตภัณฑ์นมแพะของชุมชนยังไม่ประสบความสำเร็จ โดยเฉพาะการพัฒนาผลิตภัณฑ์ให้มีความหลายหลายและเหมาะสม ทั้งๆ ที่น้ำนมแพะมีคุณค่าทางโภชนาการที่ดี และร่างกายสามารถดูดซึมไปใช้ประโยชน์ได้ง่ายและรวดเร็ว งานวิจัยนี้มีวัตถุประสงค์
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สิริภัทราวรรณ, อุบลรัตน์, สุวัสสา พงษ์อำไพ та สุภาภรณ์ ดั๊กกลาส. การใช้ฟิล์มเคลือบบริโภคได้จากไคโตซานเพื่อยืดอายุการเก็บของผลิตภัณฑ์อาหารแช่เย็นพร้อมบริโภคได้ : รายงานการวิจัย. จุฬาลงกรณ์มหาวิทยาลัย, 2009. https://doi.org/10.58837/chula.res.2009.42.

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The objective of this research was to use chitosan coating for shelf life extension of refridgerated ready-to-eat food product. The research was separated into 3 sections. Firstly, the optimum packaging material and condtion for packaging of brioled boneless por1&lt;. (BBP) was determined by using polypropylene bag under atmospheric air (OPP) and polyamide bag under atmospheric air (PA) and vacuum condition (PA-V) and stored at 2 ± 1 °C. The results suggested that PA-V could maintain qualities including color, texture, pH, peroxide values (POV) and organoleptic qualities of BBP better than PA
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Ahn, Dong U., and K. C. Nam. Effects of Ascorbic Acid and Antioxidants on Color, Lipid Oxidation and Volatiles of Irradiated Ground Beef. Iowa State University, 2004. http://dx.doi.org/10.31274/ans_air-180814-1024.

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Jinawath, Supatra. Development of products from Mae Moh flue-gas gypsum. Chulalongkorn University, 1999. https://doi.org/10.58837/chula.res.1999.34.

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The flue-gas desulfurization gypsum (FGD gypsum) from Mae Moh power station is characterized for its physical and chemical properties, precleaned by acid leaching and sedimentation to light coloured powder which is later used, in later used, in comparison with natural gypsum, as raw material for the syntheses of [beta]-hemihydrate, anhydrites and multiphase plasters. Based on the commercial specification, these gypsum plasters are fabricated into product, i.e. gypsum board and projection plaster slurry. With the employment of gypsum technology, the product performance can be engineered to matc
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Hosseini, Jeanette M. Trinitrobenzenesulfonic Acid Colitis Induces Changes in the Contractile Response of Circular Smooth Muscle in the Distal Colon. Defense Technical Information Center, 1996. http://dx.doi.org/10.21236/ad1011516.

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พงษ์สามารถ, สุนันท์, วิมลมาศ ลิปิพันธ์, ธิติรัตน์ ปานม่วง, ไกรสีห์ อัมพรายน์, เครือวัลย์ เอกรักษาศิลปชัย та นิจศิริ เรืองรังษี. การพัฒนาสารโพลี่แซคคาไรด์จากเปลือกของผลทุเรียน เพื่อใช้ทางการเภสัชกรรม : รายงานการวิจัย. จุฬาลงกรณ์มหาวิทยาลัย, 2001. https://doi.org/10.58837/chula.res.2001.27.

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เจลโพลี่แซคคาไรด์ (PG) และเส้นใยโพลี่แซคคาไรด์ (PF) สกัดได้จากเปลือกแห้งของผลทุเรียน (Durio zibethinus L.) ได้สารสกัด PG และ PF ประมาณ 7.3% และ 15.1% ของเปลือกแห้งตามลำดับ การวิเคราะห์ธาตุ พบว่าประกอบด้วย carbon (C) hydrogen (H) และ oxygen (O) ในอัตราส่วนอะตอมเท่ากับ 2.9:5.7:3.2 และ 3.5:6.4:3.1 ใน PG และ PF ตามลำดับและไม่พบมี nitrogen (N) และ sulfur (S) ในโพลี่แซคคาไรด์ทั้งสองชนิด PG มีส่วนประกอบของเส้นใย 96.3+-0.7% ซึ่งไม่พบมีเส้นใยอยู่ใน PF ผลการวิเคราะห์เกลือแร่ใน PG และ PF พบมีองค์ประกอบของโซเดียม โปแตสเซียม แคลเซียม แมกนีเซียม และมีจำนวนน้อยมากของเหล็ก ทองแดงสังกะสีและแมงกานีส องค์ประกอบข
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Siripatrawan, Ubonratana. Active Chitosan-Based Film with Antimicrobial Property for Food Packaging Application. Chulalongkorn University, 2010. https://doi.org/10.58837/chula.res.2010.22.

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This research was aimed to develop an active film from chitosan film incorporated with green tea extract to enhance antioxidant and antimicrobial properties in order to be used for food shelf life extension. The experiments were divided into 3 parts. Firstly, chitosan-based film preparation and modification were determined. The results suggested that the optimum chitosan films could be prepared from 2% chitosan in 1% acetic acid. However, the chitosan film was brittle and had low flexibility. Mechanical property of chitosan film was modified by adding different concentrations of glycerol, as a
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li, xi, yunpeng Bi, Huixin Yan, et al. Efficacy and safety of Wumei pill combined with acupuncture and moxibustion in the treatment of ulcerative colitis:a protocol for systematic review and meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2023. http://dx.doi.org/10.37766/inplasy2023.4.0084.

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Review question / Objective: Ulcerative colitis (UC) is a chronic inflammatory disease that occurs in the colon, rectal mucosa and submucosa. It has a long course, is difficult to treat, and is prone to recurrent attacks. The etiology of UC has not been clarified in literature research. In clinical practice, it is often treated with aminosalicylic acid and glucocorticoid hormone. Wumei Pill is one of the classic prescriptions of traditional Chinese medicine, and acupuncture and moxibustion is the most common external treatment method of traditional Chinese medicine. Therefore, we designed this
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Trubac, Kathryn, Caitlin Callaghan, Caylin Hartshorn, Tyler Elliott, Douglas Punt, and Christopher Donnelly. Cold regions vehicle start : cold performance of ultracapacitor-based batteries for Stryker vehicles. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/45640.

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Reliable vehicle start is necessary to support mission success, especially for response time. At Department of Defense installations in cold regions, vehicles using rechargeable battery and starter technologies have significant issues starting in the cold. Ultracapacitor engine start modules (ESMs) are an alternate technology to rechargeable lead-acid or lithium-ion batteries. The project develops a performance baseline for the ESM used in the M1126 Stryker Combat Vehicle under cold conditions. To test the performance of the ESMs in a cold room, a mechanical load system was constructed to repl
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Prusky, Dov, Nancy P. Keller, and Amir Sherman. global regulation of mycotoxin accumulation during pathogenicity of Penicillium expansum in postharvest fruits. United States Department of Agriculture, 2014. http://dx.doi.org/10.32747/2014.7600012.bard.

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Background to the topic- Penicilliumas a postharvest pathogen and producer of the mycotoxin PAT. Penicilliumspp. are destructive phytopathogens, capable of causing decay in many deciduous fruits, during postharvest handling and storage; and the resulting losses can amount to 10% of the stored produce and the accumulation of large amounts of the mycotoxinpatulin. The overall goal of this proposal is to identify critical host and pathogen factors that modulate P. expansummycotoxin genes and pathways which are required for PAT production and virulence. Our preliminary results indicated that gluco
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