GB/T 14926.4-2001 Detection method for pathogenic fungi on experimental animal skin

This standard was first issued in January 1994. This standard is a revision of GB/T 14926.4-1994 "Test Methods for Pathogenic Fungi on Laboratory Animal Skin". This standard adds the morphological description of monkey tinea and the agar for identification of dermatophytes. This standard specifies the test methods for pathogenic fungi on the skin of laboratory animals. This standard is applicable to the test of pathogenic fungi on the skin of mice, rats, guinea pigs, hamsters, rabbits, dogs and monkeys. GB/T 14926.4-2001 Test Methods for Pathogenic Fungi on Laboratory Animal Skin GB/T14926.4-2001 Standard download decompression password: www.bzxz.net

ICS 65.020.30
National Standard of the People's Republic of China
GB/T14926.4-2001
Laboratory animal
Microbiological examination methods (2)
Laboratory animalMicrobiological examination methods2001-08-29Promulgated
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Implementation on 2002-05-01
1 Scope
National Standard of the People's Republic of China
Laboratorg animalMethod for esamination or purification of skin pathogens
Specifies the examination methods for laboratory animals. The following standards are national standards for education services, through the revision of the provisions of the provisions, the use of GB/T1492042 GB/T1492 implementation of the actual use of the original essence on the basis of the male porcelain sound and the building of the specified form of vaccination. 4.1 Vaccine knife.
42 Sterile inoculation hood
4-38 Constant temperature culture
44 Biological display cable
Cultivation base and Chengnan
Nanzhuang cultivation worker self-made Meiqiongbao drink
5-2 Skin testis testosterone isothiocyanate (DTM)
5-3 Potassium oxide dimethyl thiocyanatebzxz.net
5.4 Lactic acid blue color solution
Quality certificate
U.S. discussion use
Approved by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China on 2001-08-29 14
GB/T 14926.4—2001
Generation GE/T18926.4
Xi'an Instrument and Equipment University, the possibility of the latest virtual version of the source of Xiamen standard
Lucky base and drama
Note that the chrysanthemum spores parasitic on the hair are 2002-05-01 implementation
6 Test procedures
With salt tablets
7 Operating steps
7.1 Fruit samples
Dare to fur, cool crumbs
7.2 Direct inspection
Take the specimen and place it in
to absorb the surrounding, and then culture it in the room
7.3 Foreign culture
Divide the specimen into three parts
for inspection:
7-4 Lower the film grid
and observe the surface of the material under the hydrogen dot tool
, and place
cotton blue grass color
and open the weak film
7.5 Adjustment
7-51 Full volume#
The pathogenic fungi mainly include the following
GB/T 14926.4-2001
Creation of physical change
Euclidean solution#
National Xihua University
Electric tram
Use waist god
Girl's image
7-5-1.1 Shi Xiaohui hair fresh fungus
Skin South True Fungus Principle
Skin Children's Grass Home Print
Piece, quantity 10--single mi original. Lightly press the table piece, d limited car Gugang City Spring Open will be harmonious nurturing piece||t t||The colored mice were added with glass slides for rapid inspection. The first type of skin disease was confirmed by rapid inspection. The first type of skin disease was found to be 3 types. The wool bacteria were cultured in sheep. The whole type was full of wool. The white wool-like surface was adjusted to the slope. The whole type only occupied 1/3-1/2 of the slope. The back of the culture medium was yellow or yellowish yellow. The color of the back of the culture medium was light yellow. The small cells were sometimes clustered into grape-like shapes. The most common type of hyphae is powdery or collected type. The surface of the culture medium is yellow, and the back of the culture medium is reddish yellow. In the evening inspection, many bacteria can be seen. The hyphae can be cut and the nodules are not visible. There are no small nodules, and the body is smooth. The strain is determined based on the colony and sleep inspection characteristics. It is 751.2 with some small The cage iensparuwgypnim) seedlings are left in the sugar egg group of Qiongqu on the road to death. They grow soft and the color of the cut pieces turns into yellow to brown powder. The bacteria are cultured on the base. The size of the cells is 4-4 (12-13)mX (40-60)m. The wall is shared by the market. There are few running around. There are few small grass-like growth types. The single cell purchase is 5)×2.5-3.5m. The quantity is 5
GB/T 14926-4-2001
The quantity can be seen in the printed bacteria. The most common quantity is the single-segmented hyphae and the thick hyphae are super-large. 7.5.1.3 Wool-like small single-handed surface Micmpurumfaeisum) This fungus is grown on heavy sugar eggs and 28C. It grows fast-then it starts to be fluffy, and after 2 weeks it becomes full of wool. The colony is like meaty seeds. The new color of the new fall changes from white to yellow, and the back is yellow-red cotton color. Burning inspection shows that there are receptors on the surface of the bacteria. The central part of the organ is large, and the periphery is lost. The size is (15~203m×(6012)jm, thick, rough and thorny, and the tip of the organ is divided into many compartments, generally 4-1 compartments, and the small teeth are more single-hearted. I remember
Product Chengge Meal 5-35)m text (ten-m, as you can see from my photo The hyphae are shaped like, with limbs, nodules and thick-walled granules. On the powder culture medium, the culture medium is brown, and the growth is dense. After a long time, it becomes powdery. The culture medium is brown, and many large granules and granules can be seen under the microscope. The main morphology of the microorganisms and large granules is 7.51.4 Microbes CTrichopyonsiml. The growth medium is kept in a moist environment. The colony surface is flat or shiny, and the edges are irregular and powdery. Feather-like. The main color is white, yellow or bone red, blue or yellow, with purple spots in the middle. The outside is similar to gypsum-like hair. The older the baby is, the heavier and smoother the baby is. The septa vary in size, and the septa are not uniform. The later baby is very large, thick, shaped or thick, and the inside of the baby is thick and thick. The inside of the baby is often hollow and acid-filled, and the inside of the baby is thick and thick. The baby has a high quality and is easy to grow. The residual window defense has characteristics. Small mites are born or apically, and the black and yellow color follows the technology of the country's prosperity in the
752 sticky skin bacteria before the natural way (0. When the southern bacteria are added to the brand, the culture medium can turn from yellow to red. As the result of the analysis, all the hidden results of the above methods are positive. The whole report is made, regardless of the sex of the person making the report 16
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