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cakes, stored at standard conditions (temperature of 18 °C and 75% relative humidity), were investigated up to the sixth day after the production date according to standard requirements (Bulgarian State Standard 4636-82, clause 6.4.2.3). Longer storage

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102 720 725 Kullmann, T., Barta, I., Antus, B., et al.: Environmental temperature and relative humidity influence exhaled breath

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(SO 2 ) gas, in the presence of high relative humidity. Another important weathering process is the bio-deterioration due to lichens and other micro-organisms. The salts found both on the surface and within the main body of the plaster

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Journal of Thermal Analysis and Calorimetry
Authors: Cheila G. Mothé, Michelle G. Mothé, Alan T. Riga, and Kenneth S. Alexander

and ambient relative humidity during the day or year or season are also reflected in large variations in skin admittance, mainly because of changes in skin hydration [ 5 ]. In recent years, there is a growing interest in employing the

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increases with increasing temperature. Relative humidity is the ratio in percentage between the absolute humidity and humidity at saturation: At saturation, p = P, and the relative humidity is 100%. For example, a pure cotton paper in a

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Thermal stability of crandallite CaAl3(PO4)2(OH)5·(H2O)

A ‘Cave’ mineral from the Jenolan Caves

Journal of Thermal Analysis and Calorimetry
Authors: Ray L. Frost, Sara J. Palmer, and Ross E. Pogson

the temperature to vary from 12.8 to 15.6 °C. The higher temperatures are only achieved near the cave entrances. The humidity within the caves is high and never goes below 75% relative humidity and the air is often saturated

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hours room temperature, 3 hours room temperature. The temperature and the relative humidity were 8.7 ± 0.6 °C and 51.1 ± 9.7 RH% in the refrigerator and 28.1 ± 0.3 °C and 28.4 ± 0.7 RH% in the measuring room. The solid cubes were measured with Texture

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Progress in Agricultural Engineering Sciences
Authors: Mai Sao Dam, Lien Le Phuong Nguyen, Tamás Zsom, Géza Hitka, Ildikó Csilla Zeke, and László Friedrich

, put on the plastic tray without packaging, served as control. After packaging, all groups were stored at 5 ± 0.5 °C and relative humidity (RH) of 85–90% for 12 days. Measurements Measurements were carried out on day 0 (before packaging), 4th, 8th, and

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., 2011 ), the most affected animals were young calves and the average relative humidity recorded in the month of disease onset was 72.9%. Although mortality is nearly 100% when HS is first introduced in an area ( De Alwis, 1992 ), in this study both

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parasitoids in Kenya: influence of temperature and relative humidity. Biol. Control 32: 164–171. Sithananthama S. Functional response of six indigenous trichogrammatid egg parasitoids in

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