Mojtaba Jafari

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The objective of the present laboratory scale experiment was to compare ethanol production by Kluyveromyces marxianus strain ATCC8554 and Candida kefyr ATCC 14245 from unconcentrated and concentrated cheese whey permeate. The results indicated that ethanol production was greater when using concentrated whey permeate (9.8% lactose) compared to unconcentrated(More)
Background. Triage nurses play a pivotal role in the emergency department. However some researchers have attempted to expand triage nurse's role; remarkable discrepancies exist among scholarly communities. The aim was to develop a role description of triage nurse relying on the experts. Methods. A modified Delphi study consisting of 3 rounds was performed(More)
BACKGROUND Education about caring for dying patients could be effective in changing nursing students' attitude toward caring for dying patients. AIM The aim of the present study was to examine the nursing students' attitude toward caring for dying patients and effects of education on their attitude. MATERIALS AND METHODS The present study enjoys a(More)
Diabetes is one of the most common chronic and costly diseases worldwide and type 2 diabetes is the most common type which accounts for about 90% of cases with diabetes. New medication-therapy regimens such as those containing linagliptin alone or in combination with other medications (within the category of DDP-4 inhibitors) must be evaluated in terms of(More)
Background and objectives: A considerable increase in using the Internet and cell phone is evident especially among university students. On the other hand, the attention and concerns expressed about the psychological and social effects of long-term use of communicational technologies and the, probably negative, effects on professional future and social(More)
Background and Objectives: The purpose of the present study was to investigate effects of various heat shock conditions and fast freezing and subsequent thawing on the viability and recovery of Bacillus coagulans and Bacillus subtilis as probiotic sporeformers, and also to compare spore plate and microscopic counts. Materials and Methods: After preparing(More)
The current study was designed to assess the fate of probiotic strains of Bacillus coagulans ATCC 31284 and Bacillus subtilis var. Natto ATCC 15245 (as spores) during processing and refrigerated storage of cooked sausage as well as the influence of culturing conditions on the recovery of spores. The highest recovery of B. coagulans ATCC 31284 and B.(More)
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