There are few available compounds that can both control browning and enhance microbial safety of fresh-cut fruits. In the present study, the antibrowning ability of sodium acid sulfate (SAS) on "Granny Smith" apple slices was first investigated in terms of optimum concentration and treatment time. In a separate experiment, the apple slices were treated with water or 3% of SAS, calcium ascorbate...

We have much pleasure in announcing that the lis. 100 prize offered by Messrs. Thacker, ?Spink & Co., for the best essay on 'How Plague is spread,' has been awarded to Major S. Browning Smith, I.M.S., Plague Medical Officer, Punjab, for his paper on 'The Spread of Plague' which appeared in our July number. We have to thank Colonel Lukis, Principal of the Medical College, Calcutta, for kindly ju...

Fresh-cut banana slices have a short shelf-life due to fast browning and softening after processing. The effects of atmospheric modification, exposure to 1-MCP, and chemical dips on the quality of fresh-cut bananas were determined. Low levels of O2 (2 and 4 kPa) and high levels of CO2 (5 and 10 kPa), alone or in combination, did not prevent browning and softening of fresh-cut banana slices. Sof...

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pomegranate is one of the major horticultural crops in iran, but studies about this product; especially its pruning is very little. therefore this study was carried out to assess the effect of pruning and nutrition on pomegranate cultivar “robab” in qaemieh, fars province during 2008-2009. this research was conducted factorial experiment based on randomized complete block design (rcbd) with 5 p...

Houttuynia cordata is one of the most potential medicinal and edible wild herb whose resources have decreased sharply due to excessive exploitation. Besides its slow agamic propagation, problems of browning and non-dedifferentiation have prevented the application of micropropagation in H. cordata. Through 4 week pre-culture in darkness and wounding after 1 week pre-culture, the browning rate of...

Enzymatic browning is a major postharvest quality defect of romaine lettuce (Lactuca sativa L.). This study provides the first analysis relationship between leaf ribs and stems across twelve genotypes (ten cultivars, breeding line, plant introduction). While all samples showed progressive increase in index (BI) decline lightness (L*) hue (h°) during 5 °C storage, differences rate development we...

We used twelve Landsat scenes from the 1980s–2009 and regional 2000–2009 MODIS data to examine the long-term trend in the normalized difference vegetation index (NDVI) within unburned areas of the Alaskan boreal forest. Our analysis shows that there has been a declining trend in NDVI in this region, with the strongest ―browning trend‖ occurring in eastern Alaska where the climate during the gro...

6 Dienes, L., and Scheff, Jour. Immunol., 12, 123 (1926). 6 Lewis, P. A., Jour. Exper. Med., 65 (1927). 7 Furth, J., and Aronson, Jour. Immunol., 13 (1927). 8 Freund, J., Ibid., 13, 79 (1927). 9 Craig, Charles F., and Nichols, Jour. Exper. Med., 16, 336 (1912). 10 Fairley, N. H., Jour. Path. and Bacter., 30, 1 (1927). 11 Meyer, Kurt (quoted by Browning, C. H.), Brit. Med. Jour., No. 3490, Novem...