Importance of androgen action in the stroma on normal structure and function of glandular epithelium was demonstrated by experiments performed on urogenital tissue recombinants from wild-type and androgen-insensitive mice [ 40].
Plans were evaluated based on the homogeneity and conformity for the PTV and the volumes of normal structures irradiated.
The risk of injury to normal structures occult on ultrasound, such as the facial nerve within the parotid gland during needle advancement with the trocar in situ, is minimal and no greater than that of FNAC.
Traditionally little attention has been given to gynecologic structures on CT so that normal structures often misinterpreted as abnormal.
Information on variations in the normal structures, whether through comparison with the contralateral limb or with the same limb of another animal of the same weight and age, could improve our understanding of pathologic processes occurring in the digits of calves.
CRT relies on the accurate definition of target volumes and critical normal structures, usually on CT images, according to the principles set out in ICRU 62 [ 1, 2].
The expression of PR is directly related to oestrogen binding to ERs and the function of PR is dependent on the normal structure and function of ER (Horwitz and McGuire, 1978; Yu et al, 1981).
Because the health and viability of the human body depends in a fundamental way on the normal structure and function of large molecules (e.g., proteins, nucleic acids, carbohydrates, and lipids), any proposed RF mechanism must predict how RF could interfere with or modify the normal synthesis, function, or degradation of these molecules.
For normal structures agreement on copula type is recommended, while for safety critical ones inference of copula type from observations is advocated.
