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Chapter 3405 [3405] Dimensionality Reduction Strike

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    "Squad leader, say a few words." Ren Chongda cleared his throat, and as a gentleman counselor, he took the initiative to relieve the girls in the class from their predicament.

    Yue Wentong looked at the person, and then spoke: "What he said is definitely not easy to be used as an experiment. He can't even think of the specific infection."

    This is something everyone knows, so Li, who couldn¡¯t express his thoughts, squatted on the ground and drew circles.

    ¡°You think his idea is not good, what do you think?¡± Teacher Yuan asked.

    "Teacher, before we can guess the specific cause of the disease, it seems that we want to conduct a verification experiment without purpose." Yue Wentong said frankly.

    is that so?

    Teacher Yuan let the ultimate figure appear on the stage and asked Xie Wanying: "This is the abnormality you discovered first. What do you think about it?" "The evolution of myocardial fibrosis first involves the extracellular matrix, which includes collagen fibers and proteins.  Polysaccharides, glycoproteins and other substances. The extracellular matrix of the heart is mainly composed of type I and type III collagen fibers. Its main function is to support, protect and connect cardiomyocyte muscle bundles. Under normal circumstances, the extracellular matrix is ??in a static state. When inflammation  Stimulated by factors such as ischemia, hypertension, etc., pathological changes occur in myocardial cells, which in turn causes

    The defense function of the human immune system is activated.  Macrophages release active factors such as cytokines that activate quiescent extracellular matrix-producing cells to transform into cardiac fibroblasts, ultimately leading to myocardial fibrosis.  ¡± After understanding this continuous pathological process, fibrosis detection can be carried out in a targeted manner, such as detecting various products and components produced during the above evolution process. The simplest example can be to detect collagen during experiments.

    The fiber content.  What is the purpose of talking about this? It has to do with the particularity of this pathological section, as is the direction that classmate Li suspected.  Xie Wanying said: "It seems to be a hidden chronic evolutionary process rather than an acute disease. If relevant experiments are done, it can be inferred

    , we can detect hidden lesions by measuring collagen fiber content at intervals of a period of time.  "

    After hearing this, the other students looked at the monitor.

    Yue Wentong: Well, I knew this.

    Classmate Li¡¯s heart immediately became balanced: the squad leader hit him, and then the squad leader was hit by Xie¡¯s dimensionality reduction.  The teachers laughed on the spot.  The gap between students and students is indeed very obvious, and some of them are really blank.  This blank mind does not refer to knowledge storage.  Discussing the pathological evolution process cited by Xie, other students present

    It¡¯s impossible for Ba not to know.  When it was the turn to transform knowledge into ideas for designing experiments, other students had no clue.

    "I told you, she seems to have done scientific research and is quite familiar with this field." Teacher Yuan Fang said to Cao Yudong next to her.

    "Hmm." Cao Yudong nodded twice, the smile in his eyes became thicker, and asked, "Do you want to do a similar experiment?" The old man is very accurate in reading people's thoughts.  If you are not interested in academic issues in this area, you will not want to see such slices, you will not be able to quickly find faults with the slices, and you will not be able to quickly come up with relevant experimental design ideas

    Overall, Xie came prepared.

    The notice about coming to visit has been revealed for a long time in advance. It has been almost a few months. Thank you for being prepared, which shows that you attach great importance to this visit and study.  In this regard, seniors like Cao Yudong feel very happy and happy.  Therefore, when Mr. Cao asked this question, he had another profound meaning: If you are interested in doing something, maybe I can help you.  (Remember the website address: www.hlnovel.com
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