Traditionally, the shelf-life stability of juices has been achieved by thermal processing. Low temperature long time (LTLT) and high temperature short time (HTST) treatments are the most commonly used techniques for juice pasteurization. However, thermal pasteurization tends to reduce the product quality and freshness. Therefore, some non-thermal pasteurization methods have been proposed during...

Red blood cells (RBCs) degrade progressively during the weeks of refrigerated storage. No universally accepted definition of 'fresh' or 'old' RBCs exists. While practices vary from country to country, preservative solutions permitting shelf life as long as 7 weeks have been licenced. Transfusion of stored RBCs, particularly those at the end of the approved shelf life, has been implicated in adv...

stability studies play a critical role in assuring product quality at all points in the vaccine life cycle and havea major impact on the success of immunization programs worldwide. the purpose of stability study isdetermination of the vaccine quality under the variety of environmental factors and to establish a re-testperiod or a shelf life and recommended storage conditions. in this study thre...

skin grafting always has been considered a challenging task for the researchers and tissue engineers from its first introduction in 1871 by reverdin. skin substitutes, composed of degradable synthetic or biological components, are being considered as emergency replacements/grafts to the damaged skin. a number of technical developments in this filed have led to development of several skin substi...

in this research the effect of conventional and ohmic pasteurization and storage time at different temperatures on some bioactive components of aloe vera gel juice was investigated. aloe vera gel juice was pasteurized conventionally and ohmically at 90 ºc for 1 min. the effect of pasteurization on vitamin c, total phenolic content  and juice color was evaluated. the samples pasteurized conventi...

kefiran is an exogenous microbial metabolite produced mainly by bacteria and fungi during growth. the present study investigated the effects of the addition of 3% kefiran and 3% xanthan on the extensographic characteristics of wheat dough and the shelf life of raised bread. kefir grain was cultivated in a shaking incubator and kefiran extraction was carried using a centrifugal refrigerator. the...

The individual effects of biotic and abiotic factors on tomatoes have been widely reported. However, under commercial conditions, multiple interactions between occur, masking or even changing the direction their in some cases. Here we report a comprehensive analysis preharvest affecting yield, quality (soluble solids content, fruit color, firmness), shelf-life long-shelf-life Mediterranean vari...

There are many efforts to utilize the mobile phone as a computing platform in developing regions of the world. One effective approach is to build educational games for children in these regions. Existing games in this space are typically single-player affairs, devoid of the possibly beneficial element of collaboration between multiple learners. We seek to explore the feasibility of creating mul...

HIGHLIGHTS Recombinant protein formulations for the accurate diagnosis of TB are presented. Formulations ESAT6:CFP10 proteins present long shelf life at room temperature. Protein effective in diagnosing active TB, vitro and vivo.

Stability studies play a critical role in assuring product quality at all points in the vaccine life cycle and havea major impact on the success of immunization programs worldwide. The purpose of stability study isdetermination of the vaccine quality under the variety of environmental factors and to establish a re-testperiod or a shelf life and recommended storage conditions. In this study thre...