Chapter 70

Zhou Wenxiao was excited for a while. After reading the experience of Ophthalmology, he still had 5050 points.

Next is the dinner.

Several main subjects can be seen from the top to the bottom.

[pharmacology] [pathology] [biochemistry]

[biological immunology] [systematic anatomy] [linguistics]

it is necessary to upgrade each subject.

Even linguistics needs to be upgraded.

Of course, there is no need to speak English. His English level still has a lot of room for improvement;

followed by Latin, which is the basis of learning biology.

In order to maintain the unity of animal and plant names, international plant nomenclature regulations and international animal nomenclature regulations have been formulated.

It is stipulated that all new taxa should be named and described in Latin, which is the international language commonly used by zoobotanists of various countries in naming and describing new taxa.

Therefore, the Latin scientific name has become the ID card of every plant and animal, and is widely used in medicine and biology.

There is also German.

German is also very important in the biomedical field, and a large number of medical literature are used in German.

This is because the level of chemical industry in Germany during World War II was very high, resulting in a large number of chemical drug patents. Now, the medical level is very developed.

Two of the world's top ten pharmaceutical companies are German, Bayer and Merck.

They are well-known and well-known.

For example, Bayer patents are used in a considerable part of the pesticides on the Chinese market.

However, if the language is not urgent for the time being, there will be more time for learning in the future, so there is no need to waste experience on it.

Considering that he was going to start making drugs, he focused on pharmacology and biochemistry.

Pharmacology, can let him know more about the clinical application of drugs.

Biochemistry, can let him know more about the chemical composition and chemical changes of organisms.

Both are very useful in clinical applications.

After some consideration, he still decided to choose [biochemistry]

the knowledge of pharmacology is enough for the time being, but biochemistry is different. When doing experiments, he can more accurately grasp which are normal chemical reactions and which are wrong chemical reactions, so as to make the experiment more confident.

Select upgrade.

[this upgrade will consume 5000 experience points, please confirm again! 】

[confirm]

the biochemistry discipline sparked a cool golden light, the level changed from LV1 to Lv2, and the later experience value became [Lv2; 010000]

in the next second, countless more profound biochemical knowledge was infused into his brain.

After returning to his mind, Zhou Wen experienced it carefully, and his face soon showed an excited look.

He knows the point of this upgrade.

If the first indoctrination, let him firmly remember the knowledge in the textbook, this time is to let him have a more thorough understanding of these knowledge.

Those profound molecular models are no longer plane, but become three-dimensional, more convenient for his understanding.

Zhou Wenxin was overjoyed.

His choice is correct, these knowledge is timely rain ah, can be more handy when making medicine later.

For example, in the case of simple production conditions, he thought of several simple ways to improve the quality of the biological scar cream.

Zhou Wen is not busy to open the box, but continue to do scar cream.

Put all the crushed and ground herbs into the dustbin, and then make them again.

The same dragon's blood, calcined keel and Centella asiatica are added with liquid nitrogen before grinding, and then they are made step by step according to the previous process

At one o'clock in the afternoon, biological scar cream "base liquid" was made.

The next step is crystallization.

The method of crystallization is very simple.

Is commonly used in the laboratory evaporation solvent method, the biological scar cream base liquid constantly heated, let the liquid inside evaporate, finally get the crystal.

Zhou Wen took out crystallization tools, such as iron stand, evaporating dish, glass rod, alcohol lamp and crucible clamp.

He has ordered professional pharmaceutical equipment on the Internet, such as rotary evaporators, magnetic stirrers, grinders and other equipment, but he has not yet reached home yet.

just about to install the equipment, his stomach suddenly "gurgles".

It occurred to him that he had not had lunch yet.

But now the arrow is on the line, and there is only one step left. He really doesn't want to leave for dinner.

If you're hungry, it's troublesome.

Finally, he thought that there were four apples in the inventory

"This is the last time..."

"Hiss -"

"ah --"

Zhou Wen pinched his left hand into the shape of a fist, and pressed the knuckles against his forehead to produce a sense of pain."I won't eat it after I've killed myself..."

After the hunger in his stomach disappeared, Zhou Wen wiped the tears from the acid in his eyes and began to crystallize the medicine.

First install the iron stand, and then put the 150ml glass evaporating dish on it to adjust the height.

Next, pour the base solution into the evaporating dish, light the alcohol lamp and start to burn.

After a while, the base liquid in the pan began to boil.

Zhou Wen picked up the glass rod and kept stirring.

In the process, he opened the sterile box on the table, took out a box containing white powdery crystal, opened it, and scooped out a gram of white crystal with a small spoon and poured it into the evaporating dish.

This is "microcrystalline cellulose" (MCC), which is generally used as a filler for medicine and food. Another is starch.

After about ten minutes, the liquid in the pan thickens.

After another three minutes or so, the viscous liquid turned into a milky white paste like aloe cream.

"Ou Le --"

pleased, Zhou Wen immediately picked up the crucible tongs and clipped the evaporating dish from the iron shelf.

Then covered the alcohol lamp with a lampshade.

Alcohol lamp cannot be blown by mouth. When blowing alcohol lamp with mouth, air will be blown into the lamp pot. The alcohol vapor and air in the lamp pot will burn rapidly in the lamp pot, which is very dangerous.

After waiting about five minutes, the temperature of the paste like scar remover became cold.

Zhou Wen took out the aseptic box that had been prepared for a long time, and scooped the scar removing cream into the aseptic box with a sterilized spoon.

Finally, the electronic scale was used to weigh the box, and the net weight was 38.7g.

"Hoo --"

Zhou Wen whistled and his face was full of smiles.

It's less than 40 grams of scar remover. It's insulting to say it's liquid gold. It should be diamond liquid.

If you take it out for auction, at least one million will start.

Of course, the effect needs to reach the ideal state.

At this time, a familiar sound came from the ear.

[you have successfully made a biological scar cream, which has strong efficacy, experience value + 100]

Zhou Wen waited for a few seconds, but there was no reward item. He was depressed and said: "lie back and make scar cream with painstaking efforts. Not only do you have no reward items, but also the experience value is half less than the last time, which is too stingy?"

No way.

If the system doesn't give, he can't correct it.

However, at least it is a scar cream, and the effect has changed from obvious to "strong". I wonder if it can cure song Nianci's scar?

……

……

With the fermentation of time, gene modification technology in the biosphere has triggered waves of heated discussion.

Zhou Wen, as the party concerned, did not know that his name frequently appeared in the mouth of some of the top domestic biological experts.

They constantly study his technology, experiment, demonstration and summary.

In a short period of more than half a month, more than 100 relevant academic reports have been published.

At the same time, as predicted by Zhou Wen, domestic pesticide companies are playing down their technology in a dark way, and they are moving the aphid gene modification technology closer to the transgenic technology.

There have been some calls on the Internet to resist abuse.

However, the main emissary behind the scenes is also afraid of making a big fuss, causing the attention of the above and setting himself on fire.

So they control the development of public opinion, do not let the relevant news appear on the hot search list of the portal website.

It's just that the related topics have been appearing frequently on major apps.

At 3:30 p.m., the coffee house on the Bank of Guyun River in Jiangdu City.

Sun Ronghai is talking with Zhao Yixin, deputy general manager of nongyang chemical group.

"Mr. Zhao, what do you think of my proposal?"

Zhao Yixin picked up the coffee gracefully, sipped it, and said with a smile: "not so good."

Sun Ronghai felt his nose in embarrassment.

He made an appointment with the other party and said it for a long time. His mouth was dry. At last, his efforts were in vain.

In the final analysis, the strength is not enough.

In front of nongyang chemical industry, Kangfeng's volume is completely the difference between ants and elephants. There is no comparability between them.

Their company's annual turnover is just over 10 million, while the market value of other companies has exceeded 5 billion.

Zhao Yixin, deputy general manager of Tangtang group company, is willing to attend the appointment.

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