Into Unscientific Chapter 403

  Chapter 403 something big happened (overnight 4D update, ask for a monthly pass!!)

   "This figure"

   "This leg."

   "This tail curve"

   "Perfect"

  In the breeding center.

  Academician Zhou Shan stared at the six female donkeys in front of him with bright eyes, and his mouth was about to flow down.

  As a well-known contemporary expert in animal molecular genetics and breeding.

  Zhou Shan has an extraordinary love and enthusiasm for the native donkey, a precious species that is almost extinct.

   After all, for a biologist.

  The thing that worries him the most is not that his little toe hit the corner of the wardrobe, but that he is powerless to watch a species go extinct with his own eyes.

  After Zhou Shan was imprisoned.

  The local donkeys he bred were taken away for euthanasia, which once made this biologist think that he personally ruined the local donkey, a unique species of donkey in China.

  But with the appearance of donkey brothers and donkey sisters, and the arrival of these six native female donkeys

without any exaggeration.

   Zhou Shan felt redeemed.

   After a while.

  A woman in her early thirties with a single ponytail came to Zhou Shan quickly, and handed Zhou Shan a stack of documents:

   "Old, well, Director Zhou, this is the breeding report we made on six native female donkeys, please have a look."

   Zhou Shan took over the report and thanked him:

   "Thank you, Xiao Zhou."

  Xiao Zhou replied bluntly, smiled politely at Xu Yun and Zheng Zu, then turned and left the scene.

   "Xiao Zhou was a student I used to lead in Huanong. She was very capable. When I was dismissed, she had just entered the first year of research."

  Looking at the distant figure of the other party, Zhou Shan sighed with emotion:

   "Affected by me, Xiao Zhou was later assigned to another research group. His postgraduate career was very unsatisfactory. After graduation, he was assigned to a research institute in a remote area."

   "However, when I contacted her a while ago, she still chose to join my team, but now she can't call me a teacher."

  Xu Yun and Zheng Zu were silent when they heard the words.

  In addition to being an academician, Zhou Shan was also the director of the State Key Laboratory of Agricultural Biotechnology at Huanong University.

  With all kinds of halos on him, those who can enter his research group are basically future stars with strong talents and abilities.

  It may be a bit of an exaggeration to say that they can reach the heights of academician Nobel Prize, but before the age of forty or even thirty-five, there is basically no pressure to get a high-ranking professional title.

  But later followed Zhou Shan to jail.

  The 20 and 30 people were basically swept into research groups with no prospects, and most of them were rejected in the group.

   Among the students led by Zhou Shan at the beginning.

  There are 17 people who chose to graduate directly after finishing the third master's degree, four people dropped out of school, and only three people continued to study for doctoral students.

  Xu Yun even heard that some people couldn't find a suitable job after graduation because of Zhou Shan, so they could only do insurance telemarketing.

   What a pity

   "Forget it, let's not talk about this."

   Then soon.

  Zhou Shan waved his hand to dispel the dullness:

   "It's all in the past, let's look at the present."

   As he spoke, he shook the document twice, adjusted his glasses, and read it seriously.

   "The average number of white blood cells is 7.7Χ10∧9/L, the low value is 6.5Χ10∧9/L, and the peak value is 9.3Χ10∧9/L"

   "The average value of red blood cell accumulation is 0.37"

   "Mean platelet volume 11fl"

   "Average red blood cell hemoglobin content 14.3Pg"

   "Basophils 1.3%"

   After a few minutes.

  Zhou Shan closed the document again, pondered for a moment, and said to Xu Yun:

   "Xiao Xu, it seems that the soy milk in Dongyuan, University of Science and Technology may not be able to use a stone mill in the short term."

  Xu Yun blinked when he heard this, and asked tentatively:

   "Academician Zhou, what do you mean"

  Zhou Shan hummed, raised the report in his hand, and affirmed:

   "Yes, according to the test report, the physical conditions of the six native donkeys are all healthy and very suitable for reproduction."

   "At the same time, due to the long-term absence of male donkeys to mate, the amount of estrogen in their bodies has accumulated a lot, so."

   "Next, brother donkey can stop pulling the mill and transport it to the breeding center to spray soybean milk."

  Xu Yun nodded heavily immediately:

"no problem."

  As long as the six female donkeys can successfully conceive.

  Counting the one conceived by the donkey sister, seven or more cubs will be born next.

   In this way.

  The supply of donkey hair will not need to worry about it for the time being.

   Then looking at the six local female donkeys grazing, Xu Yun suddenly thought of something, and said to Zhou Shan:

   "By the way, Academician Zhou, I have a question—is there a way to correct or optimize the disadvantages of donkey inbreeding?"

  Inbreeding in Xu Yunkou does not refer to the hybrid behavior of mules born from horses and donkeys, but an academic definition:

   Refers to the mating behavior of two animals with a common ancestor within three generations.

  Wild animals in the natural world mostly avoid inbreeding, so inbreeding of animals today mostly occurs in the environment of artificial intervention.

  In academic research.

   This is the main means for human beings to obtain a high degree of consistency in the traits of a certain animal.

simply put.

   is the selection of purebred animals by humans.

  The most representative of these is the breeding of pigeons.

  For example, in the breeding of racing pigeons, people will select two pigeons that are very good at flying and have a strong memory of the route for breeding.

   Among the offspring they breed, select the two best offspring and carry out inbreeding.

  In this way, the chances of producing high-quality racing pigeons will be greatly improved, and the offspring of inbreeding are also called purebred pigeons.

   Except pigeons.

  The breeding method of inbreeding is also applied to other domesticated animals, such as rabbits, horses, cats, dogs, etc.

   There is also the concept of backcrossing, which can be understood literally.

But on the other hand.

  Although the inbreeding of animals can produce animals with more certain characteristics, their genes will have great defects.

  Take the donkey as an example.

  The donkeys produced by inbreeding are mostly thin and small, and generally suffer from congenital organ failure, and are extremely prone to premature death.

  Although inbreeding through artificial intervention, there is an opportunity to screen out native donkey individuals with strong hair.

  But from the perspective of life, this is actually not friendly.

   Xu Yun is not the kind of person who has the heart of the Virgin Mary, but he is not a pure businessman either.

   At least let him breed a bunch of local donkeys that died in one or two years for the sake of hair. This kind of thing is really not authentic.

   Right now, he only has one donkey brother and seven native female donkeys. Regardless of the **** of the offspring, inbreeding is basically an inevitable result.

  So if there is a chance, he still hopes to find a suitable balance point - at least he must be worthy of his brother donkey who came back from the Northern Song Dynasty dungeon, right?

   At any rate, it can be regarded as sharing weal and woe.

   Facing Xu Yun's question, Zhou Shan soon had a smile on his face:

   "Xiao Xu, you asked this question very well."

   “We currently have only one **** in our native donkey sample, so inbreeding is predictably a high probability – unless another native **** is found.”

   "But now even Chairman Zheng's contacts can only find these six female donkeys, so the possibility of the existence of local male donkeys is not very high."

   "So I think that in the next research, we can focus on how to neutralize the disadvantages of inbreeding in native donkeys, that is, functional gene recombination."

   "Functional gene recombination?"

  Xu Yun touched his chin, and humbly asked:

   "Academician Zhou, I don't know much about this direction. Can you tell me about the success rate of functional gene recombination in animals?"

  Zhou Shan shook his head lightly, his face was not serious, but he was not very relaxed either:

   "To be honest, the success rate is not very high."

  “The current functional gene recombination technology for animal inbreeding is relatively limited. The most widely used is to do some fixed-point processing on the Cas9 segment, but organ failure will still occur.”

   "This can actually be seen from the news—if the technology is mature, many animals such as ligers will have a new future, and related news will definitely be very hot."

   Zhou Shan paused while talking, and continued before Xu Yun spoke:

   "But the good news is that there have been some signs of breakthroughs in this area not long ago-although not obvious, but they are indeed promising."

   "There is an article called "Inherentmosaicismandextensivemutationofhumanplacentas" in nature, which states that many genetic abnormalities in the human body will be 'collected' by the placenta, leaving the normal ones to move on."

   "Donkeys also have a placenta, so from this perspective, I think there may be a chance to make some breakthroughs."

   "Anyway, there is still about a year before the donkey is born, and it will take more than half a year for the donkey to reach sexual maturity. We still have plenty of time."

  Xu Yun nodded in agreement.

  As Zhou Shan said.

  Compared with other situations, the time limit for functional gene recombination is not so tight.

"correct."

  Speaking of genetic recombination, Zhou Shan slapped his forehead again, remembering something:

   "Xiao Xu, I almost forgot one thing - the hair-increasing agent we developed for local donkeys is almost ready, and it just happens to be tested with these six female donkeys."

   "Hair increaser?"

  Xu Yun was stunned for a few seconds when he heard the words, and then his eyes widened:

   "Academician Zhou, is what you said true?"

  Zhou Shan nodded, gestured to the donkeys a few times, and explained:

   “Well, we analyzed native donkey hair and found that its follicles are very sensitive to oleanolic acid extracted from the water swerve.”

   "An average of 1.0mg/ml oleanolic acid can speed up hair growth by 17.6% in the simulated state."

   "In addition, according to our research, DHT has a high effect on the damage of donkey hair follicles."

   “So we tried RU58841 as an AR binder to prevent DHT from invading hair follicle cells—this part of the experiment was mainly on hybrid donkeys and Pakistani donkeys, but the effect was equally gratifying.”

   "So after the donkey brother sends it over this time, I plan to let it try these two hair increase agents first, and if it is effective, it will be spread to all local donkeys."

"Great!"

  Xu Yun clasped his palms together when he heard the words, a trace of joy appeared on his face:

  "If the hair-increasing agent is effective, with the addition of the six newly arrived local donkeys, the strides of many of our projects can be larger."

   "Academician Zhou, I'm afraid you don't know that many people outside are waiting for our toothpaste to be launched."

   Hear this statement.

   Zheng Zu on the side also nodded in sympathy.

   Not long ago.

  With the reversal of public opinion and word-of-mouth, not only the sales of "One Mantis" products have increased,

  Xu Yun and others tried to sell 100 sticks of Yi'an Bacteria toothpaste under license, all of which were sold out one after another.

   Now the first batch of users have given feedback. Although the total number of comments is not many, the content of the evaluation almost praises Qingzhao brand toothpaste to the sky.

   After all, the effect of this thing is almost immediate

  At the same time, compared with the fifth-generation imidacloprid, the toothpaste market is not only five times or ten times larger in magnitude?

  However, due to the limitation of donkey hair, the speed of toothpaste production is basically the same as squeezing toothpaste.

   So if there is an unlimited supply of donkey hair.

  This means that Yi'an Bacteria can be expanded in large quantities, and the picture will not be too beautiful at that time.

   Then Xu Yun continued to chat with Zheng Zu and Zhou Shan, molested the six donkey girls, and left the breeding center refreshed with his belt tied.

  After leaving the breeding center.

  Xu Yun met Tian Liangwei at the parking lot, and the two returned to HKUST together.

  In addition to welcoming Lu Xiao today, Xu Yun has one more thing to do.

That is.

  Lone-point particle long-term storage research has reached the most critical node.

  As the project leader and the technical 'main attacker', of course Xu Yun had to be present in person.

   When he arrived at the lab.

  Including Lu Chaoyang, all members of the project team have already arrived at the scene first.

   Well, Lu Chaoyang's team is also here.

  Although Lu Chaoyang and Xu Yun have already divided into two research groups after completing the ground state processing of isolated point particles on the first day.

  But at this critical point and when there is a shortage of manpower, everyone will more or less come over and obligate to help.

Of course.

  The premise is that the two research groups have a good relationship.

  In reality, there are some project teams that are at odds with each other. If you rush to ask the other party for help, you will "accidentally" make mistakes in some links.

   "Hello, Dr. Tang."

   "Good morning, Miss Zhang."

   "Have Xuemei Ye eaten?"

  Afterwards, Xu Yun greeted everyone and walked quickly to the operating table.

   Mentioned earlier.

  When Xu Yun and his colleagues did the ground state experiment, the beam tube channel they used was a circular tube buried underground with a circumference of more than 400 meters.

   But in reality, the gravity gradiometer has to go to the sky.

  So if they want to use the lone point particles on the gravity gradiometer, Xu Yun and the others must complete another thing:

   Long-term storage of isolated point particles that become entities.

  After the ground state processing, the isolated point particles possess entities for only fifteen seconds.

  The steady-state time required for the application stage of the gravity gradiometer is at least several hours, so a breakthrough must be made in this regard.

   Now after more than a month of research, Xu Yun finally thought of a new plan.

  After Xu Yun takes his seat.

   Tang Fei, who has been in charge of equipment management, adjusted his glasses and said:

   "Dr. Xu, we have adjusted the equipment according to your requirements, and we can start the experiment at any time."

  Xu Yun nodded to him:

   "Very well, thank you everyone."

   After speaking, he whispered a few words to Lu Chaoyang, coughed lightly, and said to the audience:

   "Okay, fellow juniors, seniors and seniors, now please give us a final report on the business status you are in charge of!"

   More than ten seconds later.

  Responses came from various locations in the laboratory:

   "The medium resistance power supply is normal!"

   "Time-dependent evolution wave function algorithm is normal!"

   "The AMO value of the second-generation light source is normal!"

   "The strong magnetic fields on both sides are normal!"

   "The relative accuracy of the MATBG device is normal, the minimum value is 0.00003 degrees! The spatial resolution is four moiré cycles"

   "The takeaway has been ordered, today I will eat boiled fish!"

   Seeing this, Xu Yun took a deep breath, and a flash of determination flashed in his eyes:

   "Since that's the case. Start the experiment in five minutes!"

  Looking at the gradually busy people, Xu Yun felt a little nervous.

  This tension has nothing to do with mentality, but because

  This is a 'measurement' of his own ability:

  In this experiment, he didn't use any thinking card plug-ins, and only relied on his own ability to customize a specific plan throughout the whole process.

  Before using wheat thinking card.

  His upper limit of ability is about 985 professors of general majors in colleges and universities, that is, high-level professors, and popular majors may be above the sub-high level and below the high-level.

  But after using the Wheat Thinking Card.

   This kind of possession by a big boss who can be ranked among the top in the history of human science, even if it is only a short hour, Xu Yun's ability has been greatly improved.

   Not to mention that in the process of deriving Mersenne prime numbers, a large number of references and exquisite problem-solving skills are cited. This broadening of horizons is not just as simple as "gaining knowledge".

  So Xu Yun is eager to know what kind of height his ability has reached.

  So this time the experimental plan, he did not seek help from anyone or cheats, and completed the whole process independently.

  The results of this experiment will not affect the title selection, but it can be fed back to the published journal level.

   And his entry point is

   Let the isolated particle without any electricity be converted into a metastable electronic state for storage.

  As for the negatively charged particles that 'denature' the isolated point particles, it is.

  π meson.

   Mentioned earlier.

  After the lone particle has an entity, some of its properties become somewhat similar to atoms.

   Such as having a flat outer nuclear orbit.

  After the project team detected the Fermi energy, it was found that the twist angle θ of this extranuclear orbit is very large, which is somewhat similar to the ecliptic inclination of Pluto.

   In other words.

   This is a track that can be "prried".

so what.

  Xu Yun intends to let π mesons enter this electronic extranuclear orbit, and since the spin of π mesons is 0, a hyperfine interaction will occur with the lone point particles.

  伱 You read that right, there is an interaction.

  Then who is the object of the "interaction"?

   That's right.

  Students with good memory should remember it.

   At the beginning, the 4685Λ hyperon was handed over to the isolated point particle, which was exactly a π meson (hehehe, I didn't expect it)

  This interaction will make the lone point particle have a superfluid-like property, and then irradiate it with a near-infrared light with a high resonance, it will have a .

   Activate the condition of the fee trap.

  Yofei trap is a term that was only defined in 2019. It is so unpopular that you may not be able to find what it is.

  But it doesn't matter if you can't find it, because even if you find it, you still can't understand it cough cough

all in all.

   This is an advanced version of the magneto-optical trap principle similar to the Penning trap. After success, it may 'extend' the life of particles with nanosecond lifespan by more than 1000 times.

  The current lifespan of the solitary particle is 15 seconds, and if the lifespan is extended a thousand times, it will be 15,000 seconds.

  It was more than four hours.

  Although for the gravity gradiometer, this time may still be insufficient.

  But the discussion at that stage already belongs to the category of battery life, which is so much simpler than the current part of leaving the laboratory that I don't know where it is.

five minutes later.

  All debugging is completed, and the experiment officially begins.

  Xu Yun and the others are still using the same set of light sources today, and the process of the first half has basically remained the same.

   Still emitting mixed beams.

  Then the collimator determines the coupling parameters through photons that do not participate in the reaction, and a ceramic plate with water-added borax falls from the channel

  4685Λ super sub-deceleration.

   then hit another P-type semiconductor, and the baryon number lost its conservation.

   In as little as 10-^15 seconds.

  There are tens of thousands of π mesons around the P-type semiconductor.

  Lone point particles are attracted by them, and instantly 'teleport' back.

  After combining with the meson, it briefly acquired the entity.

  The lifetime of this entity state is

15 seconds.

   Follow normal conditions.

   At this time, the temperature should be cooled down, and then the magneto-optical trap should be used to capture the isolated particles.

  But today, Xu Yun and others did not follow this step.

  Look at the numbers on the display that get smaller and smaller.

  Zhang Han, who was in charge of operating the laser equipment, immediately pressed another button.

  A soft x-ray of 4.96×10^16 Hz is emitted, and the corresponding energy level can be calculated through the energy conversion publicity.

  202 electron volts.

at the same time.

  A stable quadrupole magnetic field with an inclination angle of 14.563 degrees appears around the isolated particle.

  Combined with soft x-rays, an abnormal Nernst effect appears.

   Two seconds later.

  Another research team member pressed a yellow button.

   0.001 seconds passed.

  A large number of negative hydrogen ions combined by protons and 2 electrons are ejected, and the weak equivalence principle is expanded.

finally.

   After 5.77 seconds.

  A small crack appeared on the already tilted extranuclear orbit of a single particle

   Whoosh—

  A π-meson is like a Wu sign attached to the body, and it quickly enters the extranuclear orbit of the lone point particle.

at the same time.

  The computer background that detected the change in the π-meson cyclotron frequency ratio again manipulated the laser port to emit a ray of light, the unit is .

  183760 GHz.

   After 35 nanoseconds.

  A mutation occurs:

  (n,l)=(17,16)→(17,15)

   Then under the 'rubbing' of the previous negative hydrogen ions.

  A large number of isolated particles gather together to form a microscopic field of

   Dough.

   And to this step.

  The next thing is very simple.

  Children's boots who have studied high school physics should have heard the same sentence from the teacher:

   Uncharged particles are not deflected in a magnetic field.

  Meet some indifferent teachers, and they will promote this sentence to "uncharged particles will not be affected by magnetic fields".

   But in the field of quantum chromodynamics, this knowledge is not the same.

   Almost any particle can be affected by an external magnetic field, even if it is not charged - the effect here is not deflection, but some other situation.

  This involves a concept of electromagnetic coupling mode and multipole moment expansion.

  According to quantum mechanics.

  Particles are dispersed in space and have a certain charge distribution, so particles can have non-zero multipole moments.

  Generally speaking.

  The particle whose spin is J can have 2J+1 electromagnetic multipole moments.

  A particle is an electron, and the spin of the electron is 1/2.

   So it has 1 electric zero-pole moment (charge) and one magnetic dipole moment (magnetic moment).

  The most common multipole moments of a microscopic particle are charge, magnetic moment and electric quadrupole moment.

  For example, if you put a neutron in a magnetic field, it will also be coupled with the spin and the magnetic field.

   This belongs to the category of electromagnetic interaction—by the way, electromagnetic interaction not only involves magnetic fields, but also elastic force and the force between proteins are all electromagnetic interactions.

  Currently, the only particles that are sure not to interact electromagnetically are neutrinos.

   Other than that.

   Even photons can do the same thing - if you're not afraid of dizziness, you can look up what virtual photons are.

all in all.

  Particles are all affected by electromagnetic interaction, and the same is true of the specially processed solitary particle 'dough'.

  When the life of the lone point particle is only 4 seconds left.

  A prepared jofer trap fell down instantly, tightly hooping the 'dough' together.

  See this scenario.

  Everyone on the console couldn't help but slow down their breathing at the same time.

   If the 'dough' is still there after four seconds.

   This means that their experiment was not completely successful, but at least made a breakthrough.

   But if the 'dough' disappears, it means

that's it.

  Under everyone's gaze, time slowly began to pass.

  4 seconds.

3 seconds.

  2 seconds.

1 second.

   When the time reaches the fifth second, 'dough'.

   still hasn't disappeared.

  See this scenario.

  Li Ruoan, who was in charge of RF field debugging, suddenly thought of something, and quickly tapped the keyboard.

   More than ten seconds later.

  He raised his head abruptly, and looked at Xu Yun with bright eyes:

   "Dr. Xu, the decay of ground-state isolated point particles has slowed down!"

  "According to the observation of the perturbation wave function, the decay period of these isolated point particles in the Jofer trap is."

   "About 4.6 hours!"

   Hear this statement.

  The scene fell silent.

   After a while.

  A burst of cheers suddenly resounded throughout the laboratory:

"great!!"

   "Ulla!"

  Xu Yun on the console also swung his fist vigorously, with a hint of excitement in his eyes.

  This is a technological breakthrough achieved by his own efforts, which is extraordinary in significance.

   In addition, from the results.

  This is a result that is several times more difficult than ground state processing.

  If the ground state treatment can only be shortlisted for ordinary papers in the first area, then this "life extension" technological breakthrough is undoubtedly

  CNS-level results—the kind of main journal.

  Currently, the main journal of CNS publishes about 4,000 articles a year, and Chinese authors publish about 200 articles a year. (The new platform of webofscience can be retrieved)

  A 25-year-old young man published CNS as a first work, which is obviously a proud achievement.

Of course.

Again.

  There are many great people in the world. Although the case of CNS at the age of 25 is not common, it is not an isolated case.

  For example, Cao Yuan Cao Shen, who also came from the junior class of HKUST.

  At the age of 22, he published two papers in "Nature" as the first author and co-corresponding author.

Up to now.

  Cao Yuan, 28 years old this year, has published 8 Nature+1 Science papers, and even published 4 papers a year.

  As for the global scope, it is even more outrageous.

  For example, the youngest publisher of "cell" is Danielle Bassett, who just passed her 17th birthday three days before publishing "cell".

  The youngest work of "Nature" in the world is called Konstantin Batygin, who is a member of the Pluto killer Mike Brown's team.

  He was only 18 years old when the first work was released.

  Compared with these geniuses, Xu Yun still has a long way to go.

  Think here.

  He couldn't help but take a deep breath, forcing himself to calm down.

   Then he took out his cell phone and made a call.

   After a while.

  Academician Pan's voice came from the opposite side:

   "Hello, Xiao Xu?"

Do not know why.

  When hearing Academician Pan's voice, Xu Yun always felt that something was wrong with his tone.

   But this was just a hunch he had no basis for, so he quickly dispelled this thought and talked about the business:

   "Teacher, this is almost the case. Now it seems that the solitary particle should be out of the laboratory."

  Academician Pan, who was on the other end of the phone, quietly listened to Xu Yun's introduction. After a moment of silence, he suddenly said:

   "Xiao Xu, you said that you applied a Jofer trap to the ground-state isolated point particles, so that's the case"

   "Have you and Xiao Lu done any research on the electromagnetic interaction force of the lone point particles that have not formed a ground state?"

".what?"

  Xu Yun was taken aback when he heard the words, and subconsciously said:

   "I haven't done it. Isn't this the project that you and Academician Zhao are in charge of, teacher?"

   There was another silence on the opposite side.

   Just when Xu Yun thought that there was a problem with the signal, Academician Pan's voice sounded faintly again, even with a hint of...

   Tremolo.

   "You and Xiao Lu hurry up and make an observation now, and you will understand what's going on by then."

   Then Academician Pan paused, and added:

   "Prepare quick-acting heart-rescuing pills when you see the results, something serious has happened."

Note:

  Does anyone know why the polyp pathology has not been notified of the results? It has been a week, and the results were released in three days last time.

   Staying overnight for three consecutive days, please ask for a monthly pass, it will become invalid after today.

  (end of this chapter)

Chapter end