Urine specimen inoculation tests can be used to: check for the presence of Gram-negative or positive bacteria in urine in the clinic, which can be reported.
Strictly aseptic technique, 3-5 ml of venous blood should be injected into the blood culture bottle and immediately sent to the laboratory, incubated at 35℃ fo
Observe the bacterial colonies:
Observation methods generally available to the naked eye for observation, will be placed in front of a flat dish culture of nat
According to the preliminary clinical diagnosis and bacterial species and the different gas needs of bacteria to be examined, it can be divided into aerobic cul
Bile salts, sodium deoxycholate and sodium taurocholate selectively lysed Streptococcus pneumoniae, while other streptococci tolerated them, the mechanism of wh
Certain bacteria secrete the enzyme peroxynitrite, which causes hydrogen peroxide to produce water and primordial oxygen, followed by the formation of oxygen mo
Experiments with heterochromatic particle staining preparations and staining methods can be used to (1) detect the presence of Corynebacterium diphtheriae and (
The flagellar staining is the modified Ryui method, and this experiment was obtained from the laboratory guide of Mudanjiang Medical College undergraduate 5-yea
Protein-free hemofiltrate preparation experiments can be used for (1) precipitation of proteins by protein precipitants and (2) removal of precipitated proteins
Blood picture: total blood cell reduction is the typical blood picture manifestation of this disease, anemia progressively aggravates, hemoglobin can be less th
