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WB band size and protein prediction is not consistent? Check these 5 points first!
WB experiment is an experiment that students often patronize. But it is such a primary and commonly used experiment, but there will be all kinds of strange problems. For example, when we identify proteins by WB, the band size we get often deviates from the predicted value. This is suffering from "obsessive-compulsive disorder" students can not bear. If the experiment is wrong or the prediction is not accurate, Xiaobian can't jump out of the screen to save you. However, the following five criteria can be treasured by students. When encountering the deviation between protein band size and predicted value, they can take them out and analyze them.: View details

Do bacteria also exist in the brain? How do they get into the brain?
Rosalinda Roberts, a neuroscientist at the University of Alabama, has been used to seeing strange shapes in the brain. Over the past 30 years, she has observed numerous brain tissues under an electron microscope. She often encounters "unknown objects" - small particles or spheres that should not appear in the tissues, And it doesn't seem to have anything to do with the synapses and other structures she studies. "I'd say, 'OK, I won't pay attention to that,'" and now everything has changed.: View details

Technical dry goods: medium sterilization depends on the elements
The culture medium is made of different materials, the application requirements are different, and the storage and storage are also slightly different. Generally, the culture medium is easily contaminated or differentiated by bacteria after being heated and absorbed by moisture.: View details

Why does the Mediterranean diet bring health benefits to the population?
Nowadays, more and more studies support the health benefits of the Mediterranean diet, which is the dietary pattern of people in countries surrounding the Mediterranean, such as Greece and Italy. A number of studies have pointed out that the Mediterranean diet can help effectively resist Alzheimer’s disease and the occurrence of diseases related to thinking and memory, while also reducing the risk of individuals suffering from type 2 diabetes. Following the Mediterranean diet when young can make us live. There is no risk of chronic diseases by the age of 70.: View details

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