Vol 3 Chapter 1892:

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"It seems ... an animal room?"
Song Shufu's tone was somewhat uncertain.
Because the current structure of the empirical department is the result of Ai Qinglan's rush to expand, which is completely different from the layout of the "old empirical department" he has been familiar with for decades.
He can tell a rough idea, it's amazing.
"But ... why is the animal room so close to the demonstration area ..." Ai Qinglan's eyes widened: "Aren't you afraid of pollution? In the place where I originally stayed, the animal room and the demonstration area are two buildings."
"Because ... poor." Song Shufu's face appeared a bit of embarrassment: "I also want to build several floors that meet the standard! A demonstration area, an animal house, a ... a warehouse, and a building Idle! But! I am poor. "
Ai Qinglan nodded and accepted the explanation: "I'll just say ... Yesterday the voice was really loud, unlike the ten-odd mouse that can make it out."
"No, it wasn't so close, Ai Shimei was so close after you expanded ..."
With that, her hand was directly on the wall, and Yun Jin shook the bricks. Lime and varnish rustled down, blowing a burst of dust.
Regardless of his injuries, Song Shufu jumped up and gathered up the dust with his palms: "What are you doing? The medicine is expensive! The instrument is difficult to wash!"
Ai Qinglan was unnoticed, reaching out and tapping lightly on the brick wall. The wall was stressed, vibrated, or the bricks were concave or protruding. Ai Qinglan was on the thumb and index finger, pulling the brick from the wall.
Unexpectedly light.
"It's this porous, fluffy brick? Isn't it a load-bearing wall?"
Song Shufu screamed: "Isn't you sure you want to dismantle the load-bearing wall?"
Ai Qinglan rolled his eyes: "Will anyone here be killed by the roof?"
"The problem is not here! Due to the stable spirit array method, the empirical department generally does not bless the foundation and the beam ..."
"So who will be smashed to death?" Ai Qinglan ignored Song Shufu and continued to dismantle the wall intently: "Is it really the sound here? The sound insulation of this fluffy brick is very poor. And ... because it was just built Yes, so there is no soundproof symbol ... "
Among the crowd, the old Xie grumbled: "Aren't you saying that the futuristic array that may cause interference can be used without it?"
Ai Qinglan quickly removed a loose mouth from the wall. The white ash on the opposite side also disappeared.
Appearing in front of Ai Qinglan is a transparent cage on the whole wall. Inside the cage, a bunch of black baubles.
That's a bat.
The black bat is listless and looks as if it is dying. The past light from the empirical area alarmed the bats. The bat directly opposite Ai Qinglan panicked, opened his mouth to show his fangs, and breathed painfully.
"Bat?" Ai Qinglan whispered.
Bats have very peculiar immune function, and many plagues are "non-pathogenic" on bats. Therefore, the bat has become an excellent carrier of a variety of plague.
Song Shufu had previously discovered that a certain adenomatous poison can accelerate the course of cadaver horse plague, the principle is temporarily unknown. Therefore, the bat has also become his alternative empirical animal for a while.
Looks ...
Are they sick?
"Sister Ai, what are you doing? The empirical department will be reinstalled now." Song Shufu struggled to come over, and before approaching, Ai Qinglan lifted him and asked, "Brother Song, the scientific name of this bat what?"
"Xiao Fuyi." Song Shufu was shocked by Ai Qinglan and dared not move.
"Eating is insectivorous?"
"Well, it's relatively easy to raise ... and the food is good."
"Hibernate?"
"Subtropical species do not have the habit of hibernating, otherwise the empirical winter should not be disturbed?"
"So ..." Ai Qinglan's eyes scorched: "Nocturnal, right?"
"Yes ... right." Song Shufu nodded: "That, you suspect, is the reason for these bats?"
--How……
This thought suddenly appeared.
Across a wall? Shouldn't this be?
Ai Qinglan asked, "What is the active period of this bat?"
"Yu Shi became active until Yin Shi ..." Song Shufu's eyes widened: "Yu Shi to Yin Shi the next day?"
Naturally, it includes the time.
"But why ..."
"Well, indeed, why?" Ai Qinglan released Song Shufu, his right index finger curled up, and pressed it against his cheek: "Although this wall was just added, the sound insulation effect is very poor, but the varnish is the most advanced The sealing is very good, that is to say, it cannot be caused by the volatile component of a metabolite in the bat. There are now two possibilities left. "
"One is a cluster phenomenon caused by certain molecules of the same kind; the other is ultrasound."
Children know that bats use ultrasound to sense their surroundings.
Bats emit ultrasonic waves, of course.
The mortal horse plague cannot infect the monk, responds very poorly to the inflammation of life, and has no spiritual response higher than the background aura. Therefore, it is definitely not the type of animal institution cluster that relies on macro clusters to obtain spiritual power and computing power.
Even if this possibility exists, it is absolutely very low, so "ultrasound" is given priority.
"So, it's time to start the design demonstration again." Ai Qinglan said, beckoning to the left and right: "Who will build the wall again? By the way, another rune will be carved to isolate the sound waves-ah, not just Sound waves, even ultrasonic waves, cut me off. "
Thus, a new set of empirical evidence began.
This time, it is still the first operation-the central nervous system extract, buffer, and pathogenic source of the red horse of Beihuang. The only difference is that Ai Qinglan directly eliminated the polymerase.
Enzymes are extremely specific and can only react to one or a few substances.
Logically, polymerase is not required for the amplification process of pathogenic psychiatric material.
The amplification reaction is completed on the water bath furthest from the bat.
Among them, half of the reactants were treated with ultrasound-only Ai Qinglan extended his finger and flicked on the test tube wall. The monk ’s finger strength and control ability can ensure that the test tube oscillates at the frequency of ultrasound. .
The other half does not.
A new round of reactions started again.
This time, after the sound of the water bath pot sounded, Ai Qinglan uncovered the instrument.
There is no accident, the phenomenon of deformation, deposition, and porridge of the biological source that appeared for the first time has appeared again.
"Poof." Ai Qinglan smiled: "That's actually ... luckily."
No one expected that Song Shufu had such a poor result.
It was actually the bat that helped her discover such a result.
And at night, when reviewing the video records of the animal house, the crowd found that their luck is far more than that.
because……
The picture shows that the night before, the day when the apprentice performed his first operation, these poor bats were howling with pain because of the plague.
Of course, there are ultrasonic components.
The small fu wing is relatively small, and it had no strength. However, in order to better continue the name of this batch of bats, Song Shufu's feed is mixed with a fixed amount of low-level elixir to ensure that these little fuyis are as healthy as possible without demonizing. This makes this batch of small fu wing itself bigger than similar reminders in the wild. In the past few days, it was precisely when they suffered from gland blasts and mortal plague. These days they still have the strength and cry out loudly.
But Song Shufu itself is relatively poor, and the installed cages do not have the function of absorbing murmurs-originally, some empirical departments would use that means to avoid the anxious state of the spirit of empirical animals.
However, this kind of "loudness" is based on the standard of Xiao Fuyi. After passing through the cage and a wall, not much energy was saved.
According to the later speculation, there is still a range of catalysis, which is only a few feet against the wall.
If it were not the operation that Song Shufu ’s apprentice did right in front of that water bath, if it were not for the water bath, or if the bat was so painful that day that he could not bear the loud noise, then this demonstration would not be so successful.
It even said ... If the bats across the wall did n’t scream so hard when the little apprentices were operating-as long as these little things were whispered a little, then things would be completely different.
Because it is poor, it is hurried to rebuild; because it is poor, there is only a wall between the animal room and the empirical area; because it is poor, the cage does not have the function of absorbing sound waves ...
To a large extent, this is the achievement of Song Shufu.
In this regard, Song Shufu just sucked his lips.
"Mommy, what makes me feel so bad in my heart?"
There is no doubt that they are lucky.
However, they do not know how lucky they are.
In another history from the universe without aura, they did not know that this process was not so smooth.
Prusina started prion extraction in 1974. In the 1960s before that, British radiologists tried to use ultraviolet light to destroy the nucleic acid of sheep scrapie, and came to the conclusion that the pathogenic factor of sheep scrapie has nothing to do with nucleic acid. Too.
After all, this is equivalent to trying to raise the flag of evolution.
The central law is such an existence.
Prusiner used rodents, and it took a total of eight years to isolate the prion. Because his empirical evidence is quite persuasive, the term "prion" [prion] was recognized.
But in the entire academic world, only he still believes that this process does not require DNA and RNA to participate at all.
The entire academic world is proving the opposite-the replication of prions must involve DNA or RNA.
And this long-lasting proof alone lasted until 1996.
To quell this debate, it is ridiculous, but also has a very strong luck component.
In 1996, the British Mad Cow Disease broke out.
Because the capitalists use the meat and bone meal of sick and dead cows as auxiliary feed, mad cow disease is infectious.
When human lives are at stake, more power is gathered in this field. Prusiner ’s discovery was only admitted.
In 1997, Prusina won the Nobel Prize in Physiology and Medicine
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