نتایج جستجو برای: preservation of finite products
تعداد نتایج: 21205007 فیلتر نتایج به سال:
71 samples of milk and dairy products were collected from 18 cities throughout iran. 93 strains of lactic acid bacteria (lab) were isolated and assayed against four opportunistic patho gens including e. coli, proteus and klebsiella as gram-negative and s. aureus as a gram-positive organism. all indicators (organisms) were hospital strains. among isolated bacteria, lactobacilli (37 isolates) had...
Preservation theorems are amongst the earliest areas of study in classical model theory. One of the first preservation theorems to be proven is the Łoś-Tarski theorem that provides over arbitrary structures and for arbitrary finite vocabularies, semantic characterizations of the ∀ and ∃ prefix classes of first order logic (FO) sentences, via the properties of preservation under substructures an...
for the analysis of structures, the first step consists of configuration processing followed by data generation. this step is the most time consuming part of the analysis for large-scale structures. in this paper new graph products called triangular and circular graph products are developed for the formation of the space structures. the graph products are extensively used in graph theory and co...
Sun drying is a well-known food preservation technique that reduces the moisture contents of agricultural products. Shrinkage, rehydration ability and color of food materials during air drying adversely affect the quality of the dried products. Since all fresh tomatoes can not be consumed at the time of harvest, preservation provides a larger market, allowing consumers to buy the preserved toma...
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