نتایج جستجو برای: gene transfer techniques
تعداد نتایج: 1962942 فیلتر نتایج به سال:
The development of an efficient transfection system in livestock cells is an important step towards investigating gene transfer and the functioning and production of transgenic animals. Important factors involved in cationic liposome mediated gene transfer were evaluated through in vitro transfection of bovine, caprine and ovine fibroblast cells. Transfection of plasmid DNA complexes of differe...
An Experimental Study of Nanofluids Operated Shell and Tube Heat Exchanger with Air Bubble Injection
Shell and Tube heat exchangers are the heat exchangers that are most widely used in industries and for other commercial purposes. There are many techniques that have been utilized to enhance the heat transfer performance of the shell and tube heat exchangers. Air bubble injection is one of the promising and inexpensive techniques that can create turbulence in the fluids resulting in to enhancem...
Boiling is considered an important mode of heat transfer (HT) enhancement and has several industrial cooling applications. the potential to minimize energy losses from HT devices, compared with other convection or conduction modes enhancement. The purpose this review article was analyze, discuss, compare existing research on boiling techniques last few decades. We sought understand effect nucle...
COVID-19 was first discovered in Wuhan, China, December 2019 and has since spread worldwide. An automated fast diagnosis system needs to be developed for early effective diagnosis. Hence, we propose two- three-classifier systems classifying cases using transfer-learning techniques. These can classify X-ray images into three categories: healthy, COVID-19, pneumonia cases. We used two image datas...
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