نتایج جستجو برای: culture and media studies
تعداد نتایج: 17051299 فیلتر نتایج به سال:
In the recent decades, advanced technologies in production, infrastructure and devices for providing content and services have been provided. The audience can use the media of their interest at any time, with the desired devices .Accordingly, there are many differences in the level of media literacy of the people. This study seeks to determine the level of media literacy of the producer of pro...
Introduction: Mammalian cells culture is an important method for producing recombinant proteins, monoclonal antibody, and hormones application. One of the common methods in the monocyte isolation is using flask adherent cell culture in RPMI-1640 medium. We aimed, in this study, cell culture medium using dextrose 5% with autologous plasma to produce inexpensive medium for isolation of monocytes....
Cultured lung cells provide an alternative to animal exposures for comparing the effects of different types of air pollution particles. Studies of particulate matter in vitro have reported proinflammatory cytokine signaling in response to many types of environmental particles, but there have been few studies comparing identical treatments in multiple cell types or identical cells with alternati...
Abstract Background and Objectives Proliferation and differentiation of mesenchymal stem cells (MSCs) in culture media requires the presence of nutrient supplements such as bovine fetal serum (FBS), which increases the risk of prion/xenotic infections. Platelet lysates as a rich source of growth factors and cytokines can replace FBS in cell culture medium. This study aimed to compare the effe...
background: culture media enrichment through the addition of protein hydrolysates is beneficial for achieving higher protein expression. methods: in this study, designing the optimum mixture of four soy and casein-derived hydrolysates was successfully performed by design of experiment and specific productivity increased in all predicted combinations. protein profile of recombinant cho (rcho) ce...
on- the-job training on of the most effective tools for managers to cope with the changing organizational environment. it grantess suitable services to customers, particularly in public service enterprises. if such training os goal oriented, planned systematically, and tailored to the employees, job content, then not only it could increase employees and organizational performance, but also it c...
this study attempts to investigate the effect of peers’ revision in comparison to that of the teacher, and whether peers’ comments and teachers’ comments facilitate students’ revision? if yes, which one is more effective? also attempts have been made to see which aspects of language are more highlighted by peers versus teachers when commenting. besides, it is investigating the student’s attitud...
objectives: the study of erythropoiesis needs to develop the methods for erythroid progenitor cells (epcs) culture using stem cell potency to differentiate into variety of hematopoietic cells lineages. in this study, we induced differentiation of cord blood stem cells into erythroid progenitor cells in a semisolid culture media. materials and methods: cord blood mononuclear cells were isolate...
Drawing from the literature in Intercultural and New Media Studies (INMS), this study explores the SlutWalk social movement, a transnational movement of protest marches. The author conducted interviews with seven SlutWalk organizers from various cities in the United States to understand what culture SlutWalk organizers are fostering through their work and the role of new media communication in ...
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