نتایج جستجو برای: staling rate

تعداد نتایج: 960529  

پایان نامه :0 1391

employees always concern about losing their job , or in other word , losing their income resources. for this purpose, every government requires strong system for covering these concerns. the unemployment insurance (ui) program’s can be used for achieving this goal. in this thesis, we price ui based on the insurance history of employee and the duration of being unemployed. we use the weibull dis...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی 1391

the study of air infiltration into the buildings is important from several perspectives that may be noted to energy and design of hvac systems, indoor air quality and thermal comfort and design of smoke control systems. given the importance of this issue, an experimental and numerical study of air infiltration through conventional doors and windows has been explored in iran. to this end, at fir...

Journal: :Applied Researches in Technics, Technologies and Education 2018

ژورنال: علوم آب و خاک 2006
سیدعلی مرتضوی, , مهدی نصیری محلاتی, , آرش کوچکی, , مهدی کریمی, ,

In order to determine the effects of emulsifiers (Lecithin, E471 and E472) and their levels (0, 0.25, 0.5, 0.75 and 1%) and also addition of fungal α-amylase (0, 5, 10 and 20 g/100 kg flour) on bread staling, a completely randomized experiment with factorial design and 3 replications was conducted. Bread staling was determined after 0, 24, 48 and 72 hours of storage. Correlation between variabl...

Journal: :Journal of The Institute of Brewing 2022

Beer inevitably changes over time: the colour will darken, haze may form, and stale flavours develop, while others fade. The challenge of maintaining fresh flavour quality beer (over a typical 9-12 month storage period) is generally determining factor beer's shelf-life for brewers, as opposed to colloidal or microbiological stability. Fortunately, early brewhouse, oxidative degradation can - ce...

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