Rule system

The discovery of "Astronomical Digital" interest is only imagined.

Infected invasive group experiments, but just started designing, the experiment can be said that there is still a long time to observe, whether it can conclude it.

This packet experiment design, the main problem is 'coverage'.

The human body may be accepted by infection, the number of viruses has not been changed, especially the human body 'except for the infection of the obvious response ", accounting for a large part of them.

Now Zhang Wei's group experiment, it is to understand what the purpose is to understand. At that time, Fan Lei was infected with a bacteria, virus, don't say that Fan Lei has already healed, even if it is still in the immune process, it needs Very professional, detailed testing is likely.

Note that it is possible, not affirmation.

Most of the means of determining the type of microorganisms can only be determined to be 'what kinds', rather than determining what microorganisms, which even happens to have a lot of cold viruses, there are many kinds.

In short, the group experiment consumes time and is very hard.

Zhao Wei is still a normal life, but occasionally goes to a laboratory.

The exam is thoughtful.

The students have also reached the university life, learn the most powerful stage, pick the night candles into a common thing.

It is a little bit in the morning, and I can easily judge the game at night.

It is studying now.

Several people in Zhao Wei's dormitory are also the same. Meng Wei, Li Renxi and Fan Lei are very useful. Especially in the day before the single exam, it is a common thing in the morning. They are rare to join together. The content discussed The knowledge content on the book.

This kind of effort is of course useful, Fan Thunder 'harvest' is the most obvious, after each subject comes out, he is not "definitely", but 'should pass'.

Li Renxi is 'no problem'.

Anyway, the most tangled is Meng Wei. He also finds a classmate question. It is a bit like a middle school student exam. It seems that Kobo will get a full score.

Li Renxi sat said, "" You can't take Zhao Wei again! "

"You are not nonsense!"

Meng Yan almost was killed by a sentence, "If I can exceed Zhao Wei, do you use your questions?"

"Uh……"

Li Renxi and Fan Lei looked at the eyes, carefully pondering Meng Yu, and suddenly felt that there was still some philosophy.

Zhao Yu smiled, "that is not necessarily, I have not reviewed, and the chemistry has two fillings, I don't know, it is written."

This is the truth.

Zhao Wei treats the attitude of each subject, just understand the knowledge on the book, but specifically goes to an experiment, or the details of a small knowledge point do not carefully recite.

Now, after all, it is not a high school. Some small knowledge points have not been used. Some content is also modeled. It is not necessary to say that it must be remembered. When I gotten the exam, I found some small knowledge points. No, it is also normal.

Of course.

Zhao Wei didn't care about the results.

As long as there is no bleak, it doesn't matter, it doesn't matter, ninety five points and one hundred points, there is no difference, anyway, it is a high score.

that's enough.

Meng Wei is a bright eyes, and some expectations say, "I really can really be more than Zhao Yao, I have estimated that there are more than ninety."

"Ok."

"You rock."

" ."

Three other people did not have to be calm tone, saying that the content similar to the amazing, the synthetic tone is very unlikely, even somewhat irony.

Zhao Wei is confident.

Li Renxi and Fan Lei are totally do not believe, even if Zhao Yu test is really low, do the subject of the subject will make his score low?

impossible!

If the normal evaluation results, Zhao Hao has won a few times, and it is not a matter of us, but most courses in the semester are full.

Lessons ...

It is impossible to have taking Zhao Wei!

......

The test week ends.

Summer vacation is here.

In the four groups of dormitory, Meng Yu took home on the end of the test, and it couldn't wait to gain a few people. It is probably a girlfriend ...

Cough.

Anyway, Meng Yu's girlfriend one meter five, the picture can be brainned.

The other three people have also conducted a 'separation banquet', and it is a game.

They played together in the morning, Li Ren said suddenly turned his head, "I still sleep."

"Yes, you have to catch the train tomorrow."

Fan Lei nod to close the game, he heard Li Renxi said, "I don't go!"

"Don't go?" Zhao Wei also turned his head.

"Of course, I am preparing for the summer vacation, I have already called my family yesterday." Li Ren said, "This time does not have to be Zhao Wei. It is the last time, I will ask, I have a part-time job, I can practice there. One month. "

Fan Thunder hit the game, said with the mouth, "I don't go, I have to work in the laboratory." He looked at Zhao Wei, "What about you?"

"I ... I can't walk."

Zhao Wei is a heart to go home, and it is relaxed in the summer vacation, but there is still something behind the laboratory, definitely not a matter of understanding.

Three people said a few sentences simply continued to play the game.

stay up late!

This time I arrived at three in the morning, Fan Lei took the lead in supported to sleep.

Zhao Wei also simply took a break, the night's injury is not small in the night, and the most directly leads to the second day, he found two learning coins, supplementing energy, but also feeling tired, dawn I closed my eyes and simply slept at noon.

When waking up, Fan Lei, Li Renxi is not there.

Zhao Wei came to the phone, simply went to the laboratory, Fan Thunder is in the laboratory, he is next to several petri dishes, seems to be serious observation.

"What?"

"That a few!" Fan Lei pointed to a few petri dishes, it is the experiment of his blood, "it is more than a week, and there is no change."

"Only a week, I am estimated half a month!"

Zhao Wei said that I have seen it, and the petri dish is 'did not add sample'. It is already a week, and infection is also in the "stage" stage?

So happened to the immune response? Obviously, what is not seen on the surface.

He suddenly thought about his ability and simply tried to make a question.

[In front of the petriper, is there any antibody protein that plays the last role?

["Due to fruit law"!

[Answer: None.

Next.

[In front of the petriper, is there any antibody protein that plays the last role?

["Due to fruit law"!

[Answer: None.

Next.

After three consecutive five consecutive tried, Zhao Wei found that the energy consumption was not small, and each question consumed average 10 o'clock. He helped three studies and continued to insist on request.

Among them, there are many Chinese.

The current number of learning coins is a bit big relative to the next ability, but the gap is still a bit big, but everyday use can not consume, and it is used.

Next question -

[In front of the petriper, is there any antibody protein that plays the last role?

["Due to fruit law"!

[Answer: Yes.

Next ...

"Is it?" Zhao Yu suddenly widened his eyes and looked at the second petri dish on the left side, which labeled the infected bacterial type.

"E. coli?"

"impossible?"

When designing experiments, they discussed which kinds of bacteria or viruses were discussed. The ultimately selected is the most common, which will not produce too much bacteria or virus, but E. coli is still the most optimistic, because When Zhao Yu asked Van Thund, he determined his reaction to the body. It was a throat that itch was itchy.

From Fan Thunder, it should be a bacterial or virus of a respiratory tract.

E. coli is present in the intestines, affecting the virus that the digestive system, how to do not have any relationship with the last immune.

"What's wrong?" Fan Lei pays attention to Zhao Wei's look, some weird asked.

"Let me think about it."

Zhao Wei did not answer directly, just thinking about sitting, looking up the data of E. coli, the research institute's network can log in to the National Microbiological Database, which can directly find the most detailed information.

Zhao Yizhi looked at the information and did not find any problems.

Escherichia coli is also E. coli, as in the impression, it is indeed in the intestines, and there is little correlation with respiratory disease.

Zhang Wei is pushing up.

Zhao Wei pointed to the petri dish asked Zhang Wei, "Can you do testing now?"

"Test? It's too early?" Zhang Wei did not understand, "only a week, and there is no original sample, and the experiment of HIV infection is not possible."

Her tone is very affirmation.

Zhao Wei also knows how much he thinks, whether infection is good, immune to resist resistance, any substance wants to reach 'to detect' or 'can play the extent to which the effect is', must have a certain concentration.

For example, there is only one bacterium in a group of blood, it is absolutely impossible.

He knows that there is an antibody protein in which the last role is used, because "due to fruit law", "due to fruit law" only 'exist' and 'does not exist' results.

Even if there is a very rare 'antibody protein', it will still be able to tell 'conclusions, but because the content is extremely rare, normal experiments are not possible to detect abnormalities.

"E. coli, E. coli ..."

Zhao Wei said that there was a result of other people, but it was constant in his mouth, staring at the information on the computer screen, thinking about thinking, he suddenly noticed a word: Gram-negative bacilli.

"Gram-negative bacteria?"

"correct!"

"Escherichia coli can work, perhaps Gram-negative bacteria, can some also work?"

"Can try!"

Zhao Ye stood up and said, "I think about it, I think Gram-negative bacteria is a good research object. We will add a few sets of experiments and add Gram-negative strains."

Zhang Wei did not understand it, but the laboratory listened to Zhao Wei, she still nodded, "that is, it is not enough for our utensils and materials."

"This is good."

Zhao Wei quickly went to other laboratory, soon he borrowed experimental appliances and materials, he came back, he heard Zhang Wei advised Van Thunder with gentle tones, "It doesn't matter, just to draw a blood, 50 ml is not much. "

"Upstairs Lee Teacher Technology is very good, you last ... Maybe it is a role, very."

"Let's come again, you have heard it, Zhao Wei said, then do a few groups of experiments, this is to contribute to science!"

Although Zhang Wei's voice is very gentle, Fan Ri is all white.

Zhao Wei entered the door to save him, "Zhang Wei, this time no, find a note, directly to the medical blood library ..."

"No."

Zhang Wei shook his head directly, "This type of experiment, it is best to just smoke, or we ..." She means collective contribution.

Zhao Wei did not oppose a little blood, and there was no major damage anyway, but he could feel some of his own blood.

He once again looked at Fan Lei, "This, old, you ..."

"No!" Fan Ri shook his head.

Zhao Yu said, "I mean, you go to other laboratories, no one is willing to donate blood, not white, twenty miles to one hundred, I estimate that some people are willing."

"This is handed over to me!"

Fan Lei didn't listen to his own blood, and immediately made a chest to make a guarantee.

He called a few familiar nurse and asked if they had time to help, and quickly found a small nurse who would like to help.

after an hour.

Fan Rei took a small nurse, took the tipping of blood, turned to each laboratory, said their experiment, the blood that just smokes, 20 ms to one hundred fees.

He is very successful.

One hundred dollars said more, but some married male compatriots, private houses are really not enough, can contribute to the experiment, can also harvest one hundred cash, and it is nothing wrong with it.

Liu Hongwen Lab is very interesting.

Liu Hongwen directly found Fan Lei, let him bring the female nurse to help a few people in the laboratory, because they also have research, need fresh blood, but everyone is a little scared at the upstairs 'Lee doctor'.

Dr. Li's blood is really sad.

Fan Lei took a circle filled with a dozen blood, almost impact more than 200 ml, just promised that the little nurse had time 'to ask her to eat.'.

Small nurse gains quite big.

She came over to Fan Thunder, got a good sense of researchers, saying 'The next blood drops, I will find you, but also say is' paying', spend more money is also willing.

About her will have multiple 'part-time'.

In addition, she also took a photo with Zhao Wei, and she was happy with her mobile phone.

Zhao Wei couldn't help but erect a thumbs up to Fan Thunder. He can find a good nurse with a good craft, it is a very smart practice.

Students suffer 'Li Dr. Li has been.

Material has.

It is used.

Nowadays just apply for some kind of Gram-negative bacteria.

In fact, you don't have to apply for it. Zhao Wei called Wei Shiqing asked Wei Shiqing.

I only need to wait for it.