The human endometrium undergoes sequential phases of shedding of the upper functionalis zone during menstruation, followed by regeneration of the functionalis zone from the remaining basalis zone cells, and secretory differentiation under the influence of the ovarian steroid hormones estradiol (E2) and progesterone (P4).This massive tissue regenera
The first laparoscopic resection of an aldosterone-secreting adrenocortical oncocytoma in a child
Oncocytomas of the adrenal cortex are usually benign and nonfunctional, consisting of oncocytes in which the cytoplasm becomes eosinophilic due to the accumulation of abnormal mitochondria.Oncocytomas can exist in many organs and ORG HARD UNBLEACHED BREAD FLOUR are frequently found in the salivary gland, kidneys, thyroid gland, parathyroid gland, a
IWT and RSA based asymmetric image encryption algorithm
An asymmetric image encryption algorithm based on integer wavelet transformation (IWT) and Rivest-Shamir-Adleman (RSA) algorithm is proposed.Firstly, two plain characteristic parameters (PCP) of the plain image are extracted and two random numbers are chosen.Then, a new parameter transformation model (PTM) is constructed to do nonlinear processing