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ÊÍÖíÑ ÇáÕÈÛÉ:
-ÊÐÇÈ ÈæÏÑÉ ÇÒÑÞ ÇááãÇÚ ÈãÞÏÑÇ 1 Ìã Ýì 100 ãáì ãÍáæá ãßæä ãä 80 ãáì ãÍáæá ãáÍì(9 Ìã ãáÍ Ýì ÇááÊÑ) æ 20 ãáì ãÍáæá ÓÊÑÇÊ ÕæÏíæã 3.1 %.Ëã íÑÔÍ ÇáãÍáæá ÈÚÏ ÊÍÖíÑå.
-ÊÕÈÛ ÇáÎáíÉ ÇáÔÈßíÉ ÈÇáÇÒÑÞ ÇááãÇÚ ÍÊì íãßä ÊãííÒåÇ Úä ÈÇÞì ßÑÇÊ ÇáÏã ÇáÍãÑÇÁ.
ÇáØÑíÞÉ:
-äÖÚ Ýì ÇäÈæÈÉ æÇÒÑãÇä 3 äÞØ ãä ÕÈÛÉ ÇáÇÒÑÞ ÇááãÇÚ.
-íÖÇÝ ÖÚÝåÇ Ïã Çì 6 äÞØ Ïã ãÃÎæÐÉ Úáì ãÇäÚ ÊÌáØ Ýì ÇáÍÇáÇÊ ÇáÚÇÏíÉ ÃãÇ Ýì ÍÇáÇÊ ÇáÇäíãíÇÁ äÖíÝ 1...Read more
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ÇáßÔÝ Úä ÝÕíáÉ ÇáÏã
Sample is fresh blood or EDTA blood(anticoagulant)
Put 10 µ of anti A on one side of a slide and put 10 µ of anti B on the other side
Put 10 µ of blood tested in each side and mix the blood with the reagent added.
results:
+ A & + B = AB
+ A & - B = A
- A & + B = B
-A & - B = O ...Read more
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ÒÑÇÚÉ ÇÎÊÈÇÑ ÞæÉ ÇáãÖÇÏÇÊ ÇáÍíæÉ
This test for testing number of antibiotics against certain organism to find the best one and the most effective on this organism.
Steps:
-Take a swap from the colony by a sterile wire loop and culture it on Muller-hinton agar.
-Leave it incubated for 24 hours at 37ºC.
Result:
You notice now the larger clear zone around an antibiotic means that this antibiotic is the best.
See Samples below......Read more
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