Someone said back then that Chinese and Western cultures eventually went their separate ways because the East produced porcelain and the West produced glass. After the glass is ground, a container that can be quantified and a big killer microscope that enters the crowd appear. Of course, this is also a family talk.

   However, the development of microscopes has given doctors a better understanding of gadgets.

"As we all know, the current mainstream view in academia is that the structure of dna is helical, but the physical object changes due to movement. Tuberculosis cells have been killed by a series of isoniazid, rifampin and other drugs, and the remaining bacterial dna structure has changed. At this time, its results have changed.

   From a stable helical structure to a more stable g4 structure, it is first a g-tetrad plane (g-tetrad) formed by hydrogen bonds between 4 g bases on the same DNA single strand. Repeated occurrence of such quadruple planes forms a g-quadruplex. In the middle of the plane, there is usually also a cation (mostly potassium ion) that helps stabilize the structure"

When Zhang Fan said this, the experts and scientists in the venue instantly turned the quiet venue into a buzzing mode, and some people raised their hands in the venue. For Zhang Fan's new statement, everyone is not Doubt, but surprise, surprised that Zhang Fan can now clearly state the changed structure.

  Zhang Fan nodded slightly and pointed to a female scholar with a beautiful face who was obviously an Oriental.

Zhang Fan's so-called nda structural change, how to describe it, is probably that a piece of paper is partially scorched but not completely carbonized. If it is completely carbonized, this is the so-called organic change, which directly changes from paper to carbon. The medicine that can treat the paper completely loses the effectiveness of the medicine.

Drug-resistant tuberculosis is the intermediate product of paper and carbon. This product is the most troublesome. It is more stable than paper and more unstable than carbon. The selectivity of drugs is a huge challenge for doctors. Maybe a drug that was effective the day before will become ineffective overnight.

   "Knife guest special, is your so-called g4 structure imitative or is it really found in tuberculosis bacteria?"

Zhang Fan originally thought that the girl was a Chinese, but after standing up and talking, Zhang Fan felt that she was from the ball country. Some people boasted that they could tell the Chinese, the ball and the stick at a glance. Zhang Fan felt that This is bragging, if there is no Ren Danhu on his lips and a small pillow on his back, Zhang Fan really can't tell.

   Hearing the woman's question, Zhang Fan hesitated a little, but still gave a positive reply: "We have observed this structure in the tea lab."

   The woman hurriedly asked again, "Why haven't I seen anyone from the tea lab publish any papers on this subject?"

   This Nima, kindly asked you to stand up and ask a question, but you actually asked *, "This question does not belong to the question reported today."

   "Special Swordsman, can you simulate this structure?" Another white-haired beauty stood up and asked.

  There is such a peculiar phenomenon in the medical field that among young specialists, there are more female specialists than male specialists. Not only China, but also other countries. Of course, if you have to raise the bar and say there is a piece of cloth on your head, there is no way to talk about this thing. …

   But after entering middle age or entering the top expert group, there are many more male experts than female experts.

   The simplest, such as obstetrics and gynecology, in some outstanding youth, etc., there are particularly many female doctors, but after entering the academician level, there are many more male academicians, and I don’t know why.

   Zhang Fan nodded, "Yes!"

   Then, Zhang Fan turned around, picked up the pen and started writing on the blackboard.

   The first is the simulated state, which is the chemical structure of the so-called hydrogen-bonded carbon base. Zhang Fan explained while writing.

"You said that he was a surgeon, why did he jump into the pit of tuberculosis? Look at the familiarity. At the beginning, some people said that he invaded other people's scientific research results, and then the client did not dare to stand under his *** Come out and talk.

  You look at the current level of people, can this be drawn by someone who has invaded other people's scientific research results? "

"It's too good, we have nowhere to go." Although he said this, the experts from all over the world were as quiet as elementary school students in class. The experts from the Huaguo Infectious Diseases Department who came together still felt a little bit in their hearts. Proud.

  This stage, the Chinese people have been missing for too long, and now there is finally the voice of the Chinese people.

   Once Zhang Fan started writing on the blackboard, he completely entered a self-talk mode. There is a joke on the Internet, saying that liberal arts students look like they are looking at a lover, and science students look like a fool.

  In normal times, Zhang Fan is not very obvious, but once he enters serious mode, his eyes look at others like a fool.

   But as Zhang Fan wrote more and more, everyone began to enter a state of confusion. Why is there an extra hydrogen bond? The g4 of telomeres helps protect the DNA at the ends of chromosomes, but it can also inhibit the activity of telomerase?

   WHO officials immediately began to contact the leaders in the Ministry of China, "Can this report be opened into a meeting, so that more experts in this field can come and discuss?"

   "This is related to the knowledge protection of scholars in our country, and Golden Retriever has been accusing us of our health. I think we can let go of this bad accusation before it completely disappears, but we cannot let Golden Retriever experts participate."

The leaders in the    department finally became hardened. Although they quarreled in the past, they could never check and balance the Golden Retriever, and they brought a group of younger brothers, and they really wanted to fight more with less.

  It's all right now, if he doesn't take this opportunity to fight back today, his leadership position will be considered a family legacy.

   "We support China!"

   "We also support China!"

In the venue, a group of Gallic chickens started to stand directly on the side of Huaguo, saying with conscience, they really want to make the medicine of tea element cheaper to enter their country, in Africa, because of an AIDS, There is a malaria and a tuberculosis, and more people die than the war.

   Looking at the pretentious appearance of the leaders of the Chinese Ministry, the Golden Retriever and the representatives of the European countries both gritted their teeth, "I take back the remarks against the Chinese country on tuberculosis and apologize, the Chinese country is a country that has the responsibility of a big country"

   When the leaders of the Ministry heard the Golden Retriever bowing his head, his happy nose turned into rosacea, and the red one was particularly conspicuous, "Okay, after all, we are also a responsible country, and we can open up and hold meetings."…

  When it is connected, it is mainly the laboratories in developed countries that are connected.

   "Director, this model fits the structure and nature of drug-resistant tuberculosis."

"Their tuberculosis drug is designed based on this model, but where are the nodes? It seems that they are going faster than us." In Golden Retriever's laboratory, a group of people watched the screen where a person kept writing. drawing.

  Not only golden retrievers, but all laboratories above the horizontal line in developed countries in Europe and the United States are watching this conference.

   "The new structure of DNA, can it be said that other bacteria or cells have similar structures?"

   "This structure is not evolutionary, but it can be said to be induced by chemical drugs. It is not formed naturally, but will this structure be induced in animal cells?"

   has been talked about intensely, and now no one has questioned the correctness of this model.

   "Just don't know where their node is, they're lucky."

  After the tuberculosis drug was developed, after several rounds of research, no papers and academic reports were published in China.

   Then, adhering to the tradition of using one generation, developing one generation, and designing one generation in China, after the tuberculosis drug on Chasu has entered the third generation, Chasu Hospital applied to the state to start selling tuberculosis drugs abroad.

   That’s why today’s report is.

Of course, this report just tells you a principle. It probably means come and come. Look, there is gold in the Sahara Desert. You can see that this gold is what I dug in the Sahara Desert, but I dug it in the desert. , sorry, this has nothing to do with today's report.

   In the venue, I want to mention

   asked a group of people. After Zhang Fan finished writing, he stood quietly in front of the board, "It's really beautiful, isn't it?"

   A group of people didn't know whether Zhang Fan was talking about his beautiful blackboard writing or whether he was talking about the beautiful structure of nodules. But now this is the key, now what Zhang Fan said is right.

   "The tuberculosis drugs from China must be imported!"

   "Be sure to import Chinese TB drugs!"

   "Find a way to import China's tuberculosis drugs!"

   One of Zhang Fan's reports directly made the pharmaceutical factory in the high-tech zone of Chasu laugh crookedly. The previous clinical phase III did not meet the European and American standards, and did not meet the Golden Retriever's FDA.

   Now, they have compromised on China's TB drugs. Not only did they compromise, but they also had to use the standard for tea, the drug standard for tea in the field of tuberculosis.

   "So expensive? Twenty dollars for a box?"

  Teasu Hospital, Ouyang looked at the price list in surprise.

   In Chasu Hospital, a series of research and development, the most expensive is the tuberculosis drug, but the most deficient is the tuberculosis drug. After the drugs were handed over to the state, the subsidy in the dark was not mentioned. The subsidy on the surface meant that the scientific research of Chasu Hospital had just returned to its original value.

   Originally, Ouyang thought that was the case, and it was fine, but now that he woke up, things changed!

   "Except for a small part of the free support for African countries, the prices for other countries are the same."

   Xiao Chen smiled and reported to Ouyang.

  Teasu government can wake up laughing even if they fall asleep now, because every box of tuberculosis medicine has their income of one dollar. Although it doesn't look like much, it's a lot of stuff.

"Good omen, good omen, we must do a good job in service work, we must do a good job in security work, we must seize the opportunity to add more leading products to Chasu Hospital, and next year, our Chasu City will hit the economic leader in the frontier. city!"

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