Inside the enclosed space.
Looking at the three virtual items in front of him, Xu Yun’s expression was sowhat subtle.
Temporarily putting aside the Easter egg, from the description, it’s not hard to see that it should be sothing that needs to be triggered by combining with so real-life situations. There are currently no clues to make a judgnt.
To Xu Yun, in light of his recent experience of achieving a 5 tis zero critical hit with an 80% critical rate barbarian, there’s no guarantee he will ever activate an Easter egg in his life...
The agony of low luck, only those who understand will understand.
After temporarily putting aside the Easter egg, only two items remained.
First, was Little Niu’s Thought Experience Card.
How should I put it...
Without a doubt, it’s a good thing!
As a founding figure of modern physics, Little Niu’s intelligence is undoubtedly a towering peak in human history, conservatively placed in the top ten for sure.
Especially the 22-year-old Little Niu from 1665, probably no one in history could match him in battle.
Thus, the quality of this Thought Card is indisputable, the only concern is its usage ti.
Half an hour, which for Brother Dong could an 15 battles, but in solving problems, half an hour is quite a limited ti period; it’s not much ti, but not insignificant either.
Especially when facing so difficult problems, two or three hours are often necessary, and on so math forums, spending four or five hours on a problem is quite standard.
Therefore, once this Thought Card is used, it must be used wisely, timing is of utmost importance.
Then Xu Yun shifted his gaze to the piece of parchnt, which supposedly contained the reward of the fifth-generation Imidacloprid formula.
Considering there’s neither a desk nor a pen in the space, making it unsuitable for research and calculation, Xu Yun thought for a mont and silently recited ’return’ in his mind.
Whoosh——
The space disappeared in an instant, and his consciousness returned to his little room.
After regaining his composure, Xu Yun didn’t rush to summon the Imidacloprid formula, but first looked down at.....
his own feet.
At this mont, his feet were bare, without shoes or socks.
Exactly.
The pair of Anta shoes, or the Brogue shoes gifted by Little Niu, both did not return with him.
Seeing this, Xu Yun couldn’t help but stroke his chin:
"So, items on that et specific conditions will travel with to the Dungeon, but items from the Dungeon cannot be brought back?"
Then, he thought of sothing and looked at his ankle again:
The first ti he visited William’s house, Little Niu once took him to chop wood, during which Xu Yun’s left ankle joint was pressed and swelled red, and over ti it failed to subside, even forming an abrasion.
But right now, the skin on Xu Yun’s left ankle was smooth, showing no signs of pressure or abrasion.
Additionally, due to the 17th-century living standards over the past two weeks, Xu Yun’s body inevitably picked up so peculiar odor, and his clothes weren’t particularly clean.
But at this mont, these odors had long vanished.
Xu Yun glanced at the clock on the table, it was 4:27 in the afternoon, exactly as when he entered the space.
"So..."
"I soul-traveled to the 17th century, but items on seem selectively to manifest in the Dungeon?"
"For instance, modern-styled things like glasses and clothing that existed technically in that era travel with , while phones and earphones are automatically blocked?"
Xu Yun thoughtfully stroked his chin, after this comparison, the mapping relationship between the Dungeon and reality beca much clearer.
It’s a pity that I didn’t think it through enough before, I should have tried to get a haircut at Little Niu’s place to see if my hairstyle would change after returning.
Then he ca to the desk, extended his hand, and concentrated his attention to sense.
Zoom——
The next second, a piece of parchnt gently fell into his hand.
On the parchnt was a dense array of chemical symbols and Chinese characters, so of which had complex chemical structures that were dizzying at a glance.
However, as a doctoral candidate in biology, Xu Yun easily discerned the initial parts of the chemical structure.
C9H10ClN5O2, which is 1-(6-chloropyridin-3-ylthyl)-N-nitroimidazolidin-2-ylamine, the scientific na.....
Imidacloprid.
It is a nitrothylene systemic insecticide, classified as a chloronicotinyl insecticide, also known as neonicotinoid insecticide, formally proposed at the 1991 United Kingdom Brighton Crop Protection Conference.
It acts on the nicotinic acetylcholine receptors, disrupting the insect’s nervous system transmission of chemical signals, primarily used for controlling pests with piercing-sucking mouthparts and their resistant strains.
In agriculture, it is mainly used for controlling aphids and leafhoppers, whereas in daily life its biggest application is eradicating various household pests.
Since its market introduction in 1991, it has rapidly gained popularity, spreading to over forty countries worldwide within just three years.
As of today, it can be said that where there is plant protection, there is Imidacloprid; currently, Imidacloprid is the world’s number one insecticide, with its global sales reaching 1.14 billion US dollars in 2014.
However, even such a product that has risen to the altar has not had an easy ti these recent years.
Firstly, there is the issue of pest resistance arising from long-term use. With the widespread use of Imidacloprid, a large number of greenhouse pests have developed resistance to it—quite similar to the inevitable resistance developed with widespread antibiotic use.
Secondly, because Imidacloprid acts on the nAchR target, it has the defect of serious failure after multiple transmissions, causing a diminution of effect.
So currently, the efficacy of Imidacloprid has been shrinking, like a queen-bee stepping down to beco a Mada.
In the field of nicotinic insecticides, Imidacloprid is classified as the first-generation nicotine insecticide, Thiathoxam as the second generation, and Flonicamid as the third generation.
As for Imidacloprid in its domain, the current Imidacloprid is an optimized version of the third generation.
Exactly, just the third generation.
The Imidacloprid from the novice mission’s reward claims to be the fifth generation, implying that...
There’s an entire generational technical barrier between it and the existing Imidacloprid.
There’s a rule in pharmaceutical developnt, that there must be progressiveness between ’generations,’ and skipping generations is impossible.
Just like there’s a gap between button phones and foldable smartphones that requires interdiate smartphones with virtual keypads to fill in, without an interdiary product, the chasm between generations is almost insurmountable.
In other words.
For Xu Yun to turn the fifth-generation Imidacloprid into a producible new product, he must break through the fourth-generation technical barrier.
Then Xu Yun further unfolded the parchnt, hoping to gain so inspiration.
"ClC1N=CC(=CC=1)CN2C....."
"Exact molecular weight 255.05200..."
Quickly, Xu Yun’s gaze locked onto a line in the Mol formula:
0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0
10.1936 4.2021 0.0000 N 0 3 0 0 0 0 0 0 0 0 0 0
11.3603 3.1516 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0
10.5200 5.7378 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0
8.2153 2.2238 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0
6.6453 2.2238 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 .
anwhile, a large set of information flashed quickly through his mind.
After about two minutes, Xu Yun slapped his forehead:
"My goodness, is it really this thing?"
....
Note:
Perhaps I didn’t explain clearly enough before, causing so friends to think that this book was dood, and they helped summarize a bunch of issues.....
Um, actually, it’s like this, our book has always had good follow-up readings. By ’life or death day,’ I didn’t an an ordinary recomndation, but rather the best new book opportunity, even better than Sanjiang, with only seven spots out of four to five hundred books per phase on the entire starting point.
Besides, today the results were announced, and I successfully advanced with the little trumpet, even among the top few. Thank you!
Lastly, regarding the mol formula, I got it from a friend who works in a drug research institute. Precise, isn’t it?
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