Another world conquest manual

Friends who like to eat Chaoshan beef hotpot should be familiar with the dish of breast oil.

That's a fatty membrane near the heart of the cow.

And it's usually only found on big, fat cows.

Many people like to regard this chest oil as the most beautiful food, a must-try on the table, and the price is not very expensive.

A piece of chest oil enters the mouth, and the whole aroma of butter is completely welcomed into the mouth. Ahem, I went astray.

all in all.

The material produced after the fourth-level monster collides with the Thunder Tribulation is extremely bright in color, almost identical in appearance to chest oil.

Of course.

This is just an appearance expression.

This unknown white substance is obviously two different concepts from chest oil.

His eyes returned to the laboratory.

Although there is now another substance that is obviously not easy to analyze, everyone from Lin Li to ordinary researchers are very excited.

This is actually what people doing scientific research do.

In the case of a bunch of black boxes, I am not afraid that something will happen to you.

I'm afraid you'll be as motionless as stagnant water.

At this moment.

Looking at this greasy white substance, Zeng Gucheng, who was not very professional, started to think about it:

"Old Lin, do you think this thing is some kind of insect egg?

Just like in those science fiction movies, a slime monster or something like that comes out silently and hugs your face? "

Lin Li pondered for a while and nodded slightly:

“Theoretically, this is possible, but the specific situation needs to be tested to know.

If it were some kind of biological egg.

We should be able to detect some signs of life, and the composition should be high in protein - unless it's not a carbon-based organism. "

As he spoke, he looked at Wang Qiang and asked:

"Xiao Wang, is there any feedback on the marking fluid?"

Wang Qiang quickly glanced at the screen and shook her head:

"There was no sign of a reaction and the thermal imaging equipment did not detect any temperature changes."

Thermal imaging equipment.

Everyone has heard of this word more or less in life, but not many people really understand it.

Actually.

Its accuracy is related to the temperature resolution, also called the equivalent noise temperature difference.

This is also its technical core or basic support.

The lower the value, the higher the accuracy.

The equivalent noise temperature difference of ordinary thermal imaging equipment is around 50MK, and that of professional second-generation light detectors is around 20mK.

Today’s military-grade detectors are third-generation detectors, which can reach 1MK.

The thermal imaging equipment in the laboratory has an equivalent noise temperature difference of only 0.2mk, and can theoretically detect temperature changes in the range of 0.0004 degrees.

With this level of detection equipment and such a close distance, the accuracy of the detection results is relatively high.

Lin Li then thought about it and ordered:

"Xiao Wang, let's start the ingredient testing."

Wang Qiang nodded:

"clear."

Looking at Wang Qiang who returned to the closed operation room, Zeng Gucheng gave Lin Li a strange look:

"Old Lin, why do you let Xiao Wang do all these operations now?

I remember that in the early years, you were responsible for such critical links personally.

Why, suddenly I have a great enlightenment in life, and I have no desires or desires anymore? "

Zeng Gucheng's remarks were obviously a joke among acquaintances, and normally they would just laugh and laugh.

But here’s the surprise.

Lin Li was silent for a few seconds.

Then he spread his fingers and placed them in front of Zeng Gucheng.

It can be clearly seen.

At this time, there was obviously no external load, but Lin Li's little finger and ring finger were trembling faintly.

If you operate the robotic arm in this situation, big problems are likely to occur.

See this scene.

Zeng Gucheng was stunned for a moment, and the smile on his face suddenly froze.

Only then did he remember that the general manager of Xinhuo Camp was already sixty-four years old this year.

Then he also touched the calluses on his hands and glanced at Zhuo Yuanxin beside him.

He sighed:

"We are all old."

At this time, Wang Qiang was unaware of the conversation happening behind her, as her attention was entirely focused on the blood and flesh samples.

Although this piece of white tissue currently looks dead.

But considering that there were times when the flesh and blood of monster beasts exploded into bloody mud. Wang Qiang and others still retained sufficient vigilance.

First, transmission analysis of white lipid substances was carried out using rays.

It is determined that its basic properties are relatively stable and there are no chemical changes within it.

This strange new sample was moved to the observation platform.

soon.

A micron-level sampling needle was controlled by Wang Qiang, and gently 'bite' the white substance like the mouthparts of a mosquito.

The sample collected by this sampling needle is not large, only one-tenth the size of a grain of rice.

Under poor lighting conditions, the naked eye may not be able to distinguish it.

But for the current level of technology, collecting such a small sample is basically the same as collecting a piece of meat.

The extracted white substance was quickly placed in a container, and the macro camera simultaneously projected its image onto the monitor.

Taking into account Zeng Gucheng's theory of insect eggs, Wang Qiang first tested the protein.

It was mentioned in junior high school textbooks.

Biuret reagent is generally used to detect proteins.

Because the peptide bond of protein can complex with Cu2+ in alkaline solution to form a purple-red compound.

However, this method is a macro-verification and requires a larger number of samples for comparison.

And sometimes errors may occur.

Therefore, Wang Qiang chose another method:

Identification of pull-down target protein by spectrum.

Pull-down mainly uses highly purified and enriched bait proteins to capture target proteins with weak interactions or low abundance in cells.

This is also one of the most efficient identification methods currently.

Moreover, it can not only identify proteins, but also simultaneously analyze the content of biological salts and the like.

In addition, the Pull-down technology looks very sophisticated, but in fact it is as efficient as a pregnancy test stick.

The results were available within two minutes.

I saw Wang Qiang's voice slowly coming from the loudspeaker on the podium:

"Teacher, the protein content in the target sample is not high and the biological salt content is very small. Basically, we can rule out the possibility that it is a carbon-based biological egg."

This result was within Lin Li's expectation, so he quickly continued to convey the instructions:

"Very good, let's proceed to the next step of research and directly analyze the composition of this substance."

"clear!"

Wang Qiang continued to pass the sample to Ren Yongcun and moved on to the next stage of testing.

As a country with big foodies.

Rabbits have very rich and accurate detection methods for lipid substances, so Neon can compete with us.

So the same as Pull-down.

In less than half an hour, Wang Qiang and the others had a brand new result.

Wang Qiang then returned to the command podium with the report and handed it to Lin Li:

"Teacher, the results are out."

Lin Li took the report and glanced at it for a few times, his brows suddenly furrowed:

"The triglycerides, free cholesterol, and acetyl-CoA carboxylase index of the white substance are not much different from those of ordinary animal fats.

Is there just a lot of small solidified particles in it? "

Wang Qiang nodded slightly, her tone a little solemn:

"This kind of particle is smaller than nanofat, and it's very strange.

Our mass spectrometer cannot detect any of its components. "

Lin Li looked at her strangely and said softly:

"Why?

It’s understandable that the detailed ingredients cannot be analyzed. In fact, there are many local things that we still don’t understand what their detailed ingredients are.

But for a solid particle, it’s not like you can’t detect even a tiny bit of basic ingredients, right? "

Just as Lin Li said.

The concept of unknown matter not only exists in the Great Mo Realm, but is actually also common in the mainland.

For example, the typical dodecyl succinimide.

Before 2013, this thing was a standard compound that could be discovered but could not be fully analyzed. It could only be determined that it had a piperidinyl group.

Another example is that the umbilical cord of a pregnant woman alone currently contains no less than forty substances whose complete contents are unknown.

But even if it is a substance that is difficult to analyze, as long as it is a solid.

So the current level of technology can still detect some information.

Such as chemical characteristics during anion injection.

Another example is basic element music and so on.

So strictly speaking.

When a compound is discovered, it is not completely unknown.

It’s nothing more than whether the resolution is 99% or 9.9%.

Faced with Lin Li's questions.

Wang Qiang sighed and said with some frustration:

"Teacher, I understand what you mean.

Theoretically speaking, an object that we can see with the naked eye means that it reflects light.

It can reflect light, and technically it can collect spectra for analysis.

But strangely, the spectrum of this particle cannot be determined.

At the same time, we can observe these particles with the naked eye through a microscope, and microwave detection can also detect obvious surface ridges.

But when we use microneedles to take samples, we get nothing.

In addition, we have tried various types of ions, particles and rays, and the results are...

Still can't do anything about it. "