Abstract Background Premature ovarian insufficiency (POI) is a clinical syndrome defined by loss of ovarian function before the age of 40 years, characterized by elevated serum gonadotropin levels and decreased estrogen levels with menstrual disturbance.POI can be natural or iatrogenic such as Dong Quai after chemotherapy, radiotherapy and surgery.
The paper features a computational fluid dynamics study of a flapping NACA0015 hydrofoil moving with a combination of sinusoidal heaving and pitching.Several kinematic configurations are explored, varying sequentially pitch and heave amplitude, Strouhal number and phase angle, in an attempt to determine the influence of each parameter on the propul
SLAM algorithm permits the robot to cartography the desired environment while positioning it in space.It is Dong Quai a more efficient system and more accredited by autonomous vehicle navigation and robotic application in the ongoing research.Except it did not adopt any complete end-to-end hardware implementation yet.Our work aims to a hardware/sof
The significance of religious rituals often reaches beyond their strict religious intentions.Specifically a procession, performed in front of the public, is a most effective instrument of disseminating a message to the crowds.Consequently, this ritual, as is well known, has often been used not only in SUP religious but also in secular contexts; a p
Research, in the broadest sense, includes gathering of data, information and facts for the advancement of knowledge.It is a systematic investigation done in order to establish or confirm facts, reaffirm the results of previous work, solve new or existing problems, support theorems, or develop new theories.A good research is an offshoot of a good de