Rule department scholar

"Zhao's Screening Method" has indeed made a lot of money, and it must have exceeded 400 million by now, but the reason why "Zhao's Screening Method" is successful is because it is an "applied book", and you can learn it by buying a book. things, so as to understand the screening method used in algorithm design.

"Zhao's Screening Method" has become a must-have book for computer researchers and advanced programmers, and even a textbook for some related courses, and has been recommended to students by many colleges and universities.

"The Boundary Theory of Particles" is a book of theoretical physics, and the content can only be studied and read, and it can be said that it has no practical effect.

"It's not bad to have one-tenth chance." Zhao Yi shook his head helplessly thinking about it, but no matter how little income is income, he quickly contacted Qian Hong and asked about the progress of writing the book.

Qian Hong was very depressed when she was asked. She felt like she was back in elementary school or middle school, and was urged by the teacher to hand in homework, but the homework was too difficult.

Fortunately, most of the homework is completed, the only difference is the final finishing touch and the correction of the words used.

"almost!"

"Stop rushing!"

"Don't worry, it will definitely be finished before the end of the semester!" Qian Hong gritted his teeth and replied.

Zhao Yi felt relieved.

……

end of semester.

The students have entered into a busy exam week, and several people in the dormitory are working hard to 'prepare for the exam'.

Meng Zheng's grades are very good, but he still needs to prepare for the exam in some subjects. If he reviews more before the exam, he can get more points. He hopes to get a high-end scholarship. Good grades will also help the graduate school; Li Renzhe's grades are not bad , but he is more partial to subjects, such as political courses, he has never listened to them at all, he is always asleep in class, and his English is also poor, and he has not passed CET-[-] until now.

Fan Lei...

After two years of university, he managed to become the last one in the dormitory, and he was on the verge of failing.

In fact, Fan Lei's grades can be considered average in the class. As long as he doesn't fail a subject, he will definitely not be ranked at the bottom. It's just that the learning atmosphere in the dormitory is much better than other dormitories, so he is reduced to a miserable state. the last one.

Fan Lei didn't care about his grades either. He didn't consider going to graduate school. He just wanted to graduate and work. As long as he passed the courses, he was the most relaxed.

Zhao Yi also went back to the dormitory for a day, played games with Fan Lei, swiped 'leisure coins', and asked about the laboratory by the way.

He hasn't been to the lab for many days.

The laboratory's AIDS virus gene project is over, and I am doing follow-up work recently, because the project has a relatively large influence, not only to complete the report, but also to participate in some AIDS prevention-related conferences.

All these tasks are in charge of Ai Lixin.

Now Ai Lixin is different, because he has been promoted to a researcher and is also the main force in the project research process. He can represent the laboratory to participate in meetings and exchanges. For nearly a month, he flew around without touching the ground, and most No time in the lab.

Zhang Wei presided over the research of other small projects and became the real research force of the laboratory.

Yan Yi and Liu Chengjie are the assistants, and they are also very important. They have a lot of work tasks every day, mainly because the laboratory is too small.

However, they did not complain, mainly because the benefits were relatively large.

Salary and bonuses aside, newly promoted associate researcher and assistant researcher can be the main force and directly participate in the experiment. The research and development treatment is really good.

People at the same level in other laboratories are very envious of the two, because they want to participate in research and development, but they can only do some leftover work.

Fan Lei continued to work on "logistics", the most important thing was to find materials for the experiment, or go to the cooperative hospital to get some reports, and to do some small things.

Cleaning, buying coffee, moving things...

and many more.

Someone must do these jobs, and Fan Lei is the most suitable one.

Fan Lei is still very good.

Although all of his work is 'peripheral' work, he also has an understanding of laboratory research, and he told Zhao Yi in detail about the progress of small projects.

"correct."

Fan Lei was playing a game and suddenly said, "My blood..."

"Your blood?"

"My blood!"

"what?"

Zhao Yi pulled the game perspective to the character controlled by Fan Lei, and found that he was full of health, and asked in confusion, "What's wrong? I can't go, or the opposite side will push the tower."

"...I mean the lab."

Fan Lei simply turned his head and said, "The sample of my blood has basically not changed. Sister Zhang Wei said that it will be difficult to find anything in the short term. She plans to divide it into several groups for experimental research."

"What experiment?" Zhao Yi asked with interest.

"It seems to say that it is necessary to add various viruses for testing, and I don't quite understand." Fan Lei shook his head thinking, "Anyway, you have time to take a look."

"Ah."

Zhao Yi nodded lightly and continued playing the game, then suddenly turned his head to look at Fan Lei, and made a small suggestion, "How about, Lao Fan, you can go to the hospital tomorrow."

"Go to the hospital? What are you doing?"

"Draw some blood, go to our cooperative hospital, ask for help from a nurse you are familiar with, and remember to bring proof."

Fan Lei asked in a panic, "Why?"

"You just said that."

Zhao Yi said as a matter of course, "Didn't you say that sister Zhang Wei plans to divide the samples into several groups for research? If other viruses are injected, the amount of materials must be increased. Indeed, your blood now must be different from that at that time, but Because it was your blood that transformed the past, so you must..."

"do not talk!"

Fan Lei interrupted abruptly, stood up and took a deep breath, "Zhao Yi, Brother Zhao, Brother Zhao! Let's have a discussion and ask if I can resign!"

"...Are you going to resign?"

"Yup!"

Fan Lei was so excited that he almost shed tears, "Who can bear this, I'm going to work part-time, not to be a guinea pig!"

"Well, that makes sense."

Zhao Yi nodded in understanding, and said after pondering, "It's such a pity, really, Lao Fan, you are still very useful to our laboratory."

"I originally planned to let you stay and work in the summer and apply for twice the salary for you. When applying for the next project, I also planned to add your name to it."

"Although it's useless, you can have a resume for participating in project development."

"Since you have decided to resign..."

"No!"

Fan Lei said with a righteous face, "I am a member of the laboratory, the laboratory is my home, and you are my family."

"If my family needs it, let alone draw some blood, I won't frown even if I draw some bone marrow!"

"That's what I'm supposed to do!"

Zhao Yi patted him on the shoulder in relief, and said with a smile, "That's really great, researching hematopoietic stem cells must be more valuable than ordinary blood, then you tomorrow..."

Fan Lei trembled all over, and said quickly, "No, no, Brother Zhao, let's continue playing games! Games are important, games are important, don't talk about this, don't talk about this..."

"Ha, ha~~"

3Chapter 16 Research on Super High Economic Benefits

Zhao Yi doesn't care much about small projects in the laboratory, but he is still very concerned about the "anti-infection" problem that was accidentally discovered during the experiment, because the research on "anti-HIV infection" is very valuable.

The blood sample provided by Fan Lei has obvious 'anti-infection properties', but the only conclusion drawn during the research process is 'a certain infection-related antibody protein that plays a role'.

The scope of this conclusion is too broad.

some kind of infection?

There are too many human pathogens, the scope of 'a certain infection' is too wide, and the change of samples has stagnated. It is impossible to support continuous research with a single sample, and it is too difficult to find out the cause.

So at the very beginning, Ai Lixin, Zhang Wei and others suggested that Fan Lei should be injected with conventional viruses and bacteria, which also made sense.

This sounds scary, and reminds people of some scientists doing human experiments, but in fact, there are many researches in medicine that require 'volunteers'.

The former is 'human experiment' and the latter is 'volunteer', but the actual meaning is the same, they are all experiments on human beings.

“You definitely don’t want to be a volunteer, and it’s very inefficient to do so.”

Zhao Yi and Fan Lei were explaining seriously, "Even if you are equal, it may be difficult to research it, because there are too many pathogens."

"Sister Zhang Wei's idea is to start with the experiment, use the original sample as the carrier, add your blood, and then do the microbial invasion experiment to observe."

"There are many problems with this method. Because there is no support for human circulation, individual blood is invaded by microorganisms, and the immune response is very weak, and it is difficult to detect."

During his two years in college, he has completed several projects, and Zhao Yi has also improved a lot. Basic knowledge is still on the one hand, and he has a certain understanding of various detection, analysis, and experimental methods.

"But there is no other way." Zhao Yi said after thinking, "Once the sample loses its research value, we can only stop."

"But research is like this. Some can get results, and some don't."

Zhao Yi sighed.

In fact, he was trying to persuade Fan Lei not to be too resistant to 'drawing blood'. He still felt a little depressed when he felt that the research had no results.

If you say the same thing to Li Renzhe, the latter will probably say excitedly, "I'm not afraid!"

"What's the point of contributing some blood for science!"

Fan Lei is not easy to be 'fooled', he is just not very resistant, and said sadly, "Anyway, I have no choice, right."

Zhao Yi nodded, "That's fine too."

……

Blood draw is not that scary.

Before Fan Lei went, he was still a little worried, but he was not afraid when he got the form from the research institute. Director Yu, who opened the form, taught him the common sense of 'blood volume'.

When a normal person goes for a blood test, even if it is a major blood test, most of the time, about 15ml to 30ml is drawn, which is usually divided into 3 to 5 tubes.

The tube may seem large, but it's actually only a few milliliters.

When blood is drawn during the blood test, you will definitely not feel much. Most healthy people don't feel it.

Fan Lei's form indicated '100ml', that is, he went to the hospital to draw 100ml of blood and brought it back.

100ml of blood is much more than the blood test, but it is lower than the 200ml standard for blood donation. For healthy and strong young people, they will not feel much at all. It is estimated that the feeling is also a psychological effect.

Obviously.

Fan Lei is a healthy and strong young man.

"If you feel dizzy after smoking, it must be psychological."

Director Yu said with certainty.

Fan Lei's mood suddenly became relaxed, and he was still thinking about asking for help from a familiar nurse sister on the way. There were a few people who had a good talk with them last time, and I got their phone calls.

……

When Fan Lei took Qingyi to the hospital to draw blood, Zhao Yi had already arrived at the laboratory and talked with Zhang Wei about the experimental design.

Zhang Wei didn't just want to separate the experiment, she had already thought about it, and even discussed it with Ai Lixin, but she didn't put it into practice.

One is that the laboratory is too busy to take care of other projects.

The second is that conditions do not allow.

Mixing samples with blood, simulating a certain environment to achieve external bacteria and virus invasion, and producing antibody proteins sounds not difficult, but in fact, it is not easy to simply establish a 'certain environment', let alone That said, the samples also need to be made to produce antibody proteins.

Be aware that blood alone has no 'circulatory system' support.

To make individual blood produce 'antibody protein', it is not only necessary to simulate the environment, but also to add a lot of materials and very harsh equipment conditions.

After the AIDS Virus Genome project was completed, the research institute provided a large amount of funds to improve the conditions of the laboratory. The laboratory did not purchase large-scale equipment, but carried out various experimental equipment, small equipment, and reserve materials. A comprehensive upgrade of the new generation.

When Zhao Yi entered the laboratory, he found that everything was different. He knew that the laboratory upgrade was provided by the research institute, so he asked interestedly, "How much did it cost?"

"More than 300 million!"

Zhang Wei said with a smile, "Don't look at it, just change it to something small, it's more expensive than a big one!"

This is true.

In fact, just like a family, the cost of adding a few high-end furniture, electrical appliances and other large items is indeed quite high, but the daily life is more refined, which is not less than the cost of a few high-end furniture and electrical appliances.

There are too many items in the house.

There are prices for tables, chairs, benches, and tiled floors, as small as tablecloths and towels. The price of a tablecloth can easily vary by several times. Everything is the best, and the cost adds up. up.

"After the upgrade of the laboratory, we have the conditions to study that sample separately." Zhang Wei said with some expectation, "I just need some blood, I haven't told Fan Lei yet..."