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    Biochemistry News

    • How yeast species are identified

      Time of Update: 2021-01-21
      Can you also recommend books on yeast identification and how to get them?
    • Biometrics of the grading of antibiotics

      Time of Update: 2021-01-21
      example: if 8 groups containing 20 units per milliliter of standard antibacterial ring diameter total average of 17.
    • Bacterial 16S, 23S molecular identification

      Time of Update: 2021-01-21
      in the differentiation and identification of similar species and strains. PCR -RFLP through PCR amplification of a piece of DNA on mycobacteria chromosomes, the amplification of the product is digested by restrictive endoenzymes, the digested samples
    • The relationship between bacterial 16srRNA and 16srDNA

      Time of Update: 2021-01-21
      be amplified by <a href">PCR</a> to quickly and sensitively detect the presence of certain bacteria or pathogenic bacteria in the sample, or to perform bacterial diversity analysis, especially those that cannot be cultured by hand<a href
    • Several common microbial basic experiments

      Time of Update: 2021-01-21
      , inorganic salt, growth factor and water. Depending on the type of microorganism and the purpose of the experiment, the culture base also has different kinds and preparation methods. beef paste protein is one of the most widely used and common
    • Bacterial membrane staining

      Time of Update: 2021-01-21
      Negative staining method: (1) production: take a piece of clean slide, add a drop of distilled water, take a small amount of bacteria into the water droplets mixed and coated.
    • Characteristics, culture and diagnosis of Helicobacter helicobacteria

      Time of Update: 2021-01-21
      is extremely rich in urea enzymes, containing about 15% of the bacterial protein, the activity is equivalent to 400 times that of Bacillus deformation. Urea enzyme catalytic urea hydrolysis forms ammonia clouds to protect bacteria from survival in high acid
    • Several detection methods for microbial growth

      Time of Update: 2021-01-21
      inhibition. Therefore, it is necessary to introduce the detection method of microbial growth. Since growth means an increase in protonic content, the method of assays are also directly or indirectly based on secondary, while the measurement of reproduction
    • The difference between 胨 protein and 胨 protein protein

      Time of Update: 2021-01-21
      organisms require specific amino acids and <a href"">peptides</a>, so there are various proteins , which generally include animal proteins (casein, meat) and plant proteins (beans) for protein production. > > casein is a high-quality
    • The permeability of the cell membrane

      Time of Update: 2021-01-21
      Understanding the entry of various substances into red blood cells Speed><p style"text-align: left;"><span style"color: rgb (70,135,221); "><strong> II, Small Molecule Cross-Membrane Transport Overview </strong></span> Biofilm transmetric penetration of small molecules includes water, electrolytes and non-electrolyte solutes.
    • What is the effect of oleuropein?

      Time of Update: 2020-04-03
      Resveratrol has the advantages of promoting heart health and preventing heart disease; tyrosol is another compound to prevent cell oxidation; hydroxytyrosol is known for its strong antioxidant effect.
    • Three side effects of black tea

      Time of Update: 2020-04-03
      Although the side effects of black tea are rarely mentioned, it is important to understand these side effects and related symptoms if you do not want to affect your health due to excessive drinking of black tea.
    • Types of tea and its different health functions

      Time of Update: 2020-04-03
      One of the benefits of tea is the low caffeine content, but the high flavonoid content, which is not only good for heart health, but also has a good anti-cancer effect.
    • Medical use of castor oil

      Time of Update: 2020-04-03
      In addition, castor oil also has a role in the treatment of warts, daily application in the affected areas, and then gently massage can help to eliminate this skin disease.
    • What is the use of Geranium oil?

      Time of Update: 2020-04-03
      Geranium oil also has nourishing and diuretic effects, which can be used to strengthen the body and eliminate toxins.
    • What is elderberry syrup?

      Time of Update: 2020-04-03
      Elderberry syrup can also enhance the health of the immune system, and many people use it to treat various diseases.
    • What are the health benefits of Stevia essential oil?

      Time of Update: 2020-04-03
      In the field of alternative medicine and aromatherapy, it is said that many diseases can be cured by using the essential oil of Helichrysum for internal and external use.
    • The disadvantages and side effects of eating garlic

      Time of Update: 2020-04-03
      Due to the side effect of high cholesterol caused by AIDS drugs, garlic has become a natural health care product loved by patients.
    • What is the function of ginger essential oil?

      Time of Update: 2020-04-03
      Ginger aromatherapy essential oil has health care function, stimulating blood circulation, relieving muscle pain and swelling.
    • Side effects of ephedrine

      Time of Update: 2020-04-03
      Ephedrine is a drug used to treat different diseases including respiratory problems, myasthenia gravis, hypotension and nasal congestion.

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