CHEBOUB Amina

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Questions related from CHEBOUB Amina

Is it necessary to do steroid extraction for hormonal assay in tissue using I125- laebled direct RIA kits ?

AL-DUJAILIt and EDWARDS (attached file) Showed that the Iode125-labeled steroid hormone is higly specific and do not need conventional extraction methode (HPLC, TLC) beffore the assay in the...

08 January 2019 1,304 0 View

What is the apropriate dilution for highly concentred 17β-estradiol levels in rat serum using estradiol ultrasensitive RIA method ?

Hi, i am trying to determine the 17β-estradiol level in adult male rat serum using an RIA ultrasensitive-estradiol Kit. However the values that i have are very high: on average of 12000 pmol/l =...

17 December 2017 7,623 4 View

What is the optimal histochemical techniques for tissue carbonic anhydrase identification in 10 % formalin fixed specimens ?

I need histochemical techniques of carbonique anhydrase révélation for 10 % formalin fixed specimens

11 April 2016 2,447 6 View

What is the minimum duration of the use of the aromatase inhibitor formestane (4-OHA) to have an inhibiting threshold in adulte male rat ?

Is there data about minimun dose or duration for administration of the aromatase inhibitor 4-OHA in the adulte male rat ?

30 January 2016 2,940 1 View

Is aromatisation the only source of estrogen in adult male?

I want to know if the inhibition of aromatase is a total inhibition of the production of estrogen?

28 March 2014 1,020 2 View