نتایج جستجو برای: data were analyzed using multivariable variance analysis
تعداد نتایج: 7907348 فیلتر نتایج به سال:
introduction acetic acid bacteria are large group of obligate aerobic gram negative bacteria with the ability to oxidize ethanol to acetic acid (1). they are widely distributed in natural habitats and classified in family acetobacteraceae. members of this family are useful in industrial production of vinegar(2). acetic acid bacteria (aab) can use substrates as glucose, ethanol, lactate or glyc...
objectives: among the most important problems of autistic children are the behavioral disorders due to sensory processing deficiency, which are typically reflected in behaviors such as impulsivity, attention and concentration disorders, undesirable emotional reactions, sensory seeking in the form of stereotype behaviors, self-injury and self-stimulating. the present study aimed at exploring the...
this study investigates the relationships between iranian efl teachers’ perfectionism, burnout and their teaching style preferences, and also the difference between male and female efl teachers and their teaching style preferences. to this end, a sample of 99 efl teachers (46 males and 53 females), who had years of teaching experience, were selected. the measurement scales used in this study we...
BACKGROUND The effect of circumcision on feeding behavior in the newborn period is unknown. We hypothesized that circumcision would not have a significant effect on newborn feeding. METHODS This prospective study analyzed the effect of circumcision on neonatal feeding behavior. Inclusion criteria were healthy male infants WHO were exclusively bottle-fed and underwent a circumcision before dis...
studies had shown that oxygenated compounds were important in food products. it seems that citrus species had a profound influence on this factor. the goal of the present study was to investigate on flavor components of two citrus species. in the early week of june 2012, about 500 g of leaves were collected from many parts of the same trees. leaf components were extracted using water distillati...
introduction: although nursing students spend a large part of their learning period in the clinical environment, clinical learning has not been perceived by its nature yet. to develop an instrument to measure effective factors on clinical learning in nursing students. methods: this is a mixed methods study performed in 2 steps. first, the researchers defined “clinical learning” in nursing stude...
the present study reports an analysis of response articles in four different disciplines in the social sciences, i.e., linguistics, english for specific purposes (esp), accounting, and psychology. the study has three phases: micro analysis, macro analysis, and e-mail interview. the results of the micro analysis indicate that a three-level linguistic pattern is used by the writers in order to cr...
Most approaches for monitoring, diagnosis and performance analysis of multivariable control loops employ time series methods and use non-parametric statistics to analyze the process inputs and outputs. In this paper, we explore the use of a discrete variable that summarizes the status of the constraint set of the controller to analyze the long run behavior of control systems. We introduce a num...
BACKGROUND The ability to undertake molecular analysis to inform on prognosis and predictors of response to therapy is limited by accessibility of tissue. Measurement of total circulating free DNA (cfDNA) or circulating tumor DNA (ctDNA) in peripheral blood may allow easier access to tumor material and help to predict clinical outcomes. METHODS A systematic review of electronic databases iden...
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