The Population Consequences of Disturbance (PCoD) model is a conceptual framework used to assess the potential for population-level consequences following exposure animals disturbance activity or stressor. This four-step process, progressing from changes in individual behavior and/or physiology, health, then vital rates, and finally effects. Despite its simplicity, there are few complete PCoD m...

In a of directed graph (digraph) vertices are drawn as points in the plane and edges orthogonal polylines starting with vertical segment ending horizontal segment. Edges may overlap their first or last segment, but must not intersect otherwise. PCODs can be seen variant Kandinsky drawings planar L-drawings subdivisions digraphs. The maximum number subdivision an edge is then . A PCOD if each mo...

hysteroscopy is a new and precise method for evaluating of uterus, so it is valuable in evaluating infertile women. in 18 months, 363 hysteroscopies were done on patients who were visited in ivf center of shariati hospital for treatment of infertility. incidence of abnormal hysteroscopy was 18%. 32% of these abnormal hysteroscopies was endometrial hyperplasia. in evaluating of laparoscopy and o...

background: ectopic pregnancy is one of the pathologic entities that it destroys the fallopian tube and impairs the future pregnancy. there are different medical and surgical therapies in order the treatment and reserve of fertility. the aim of this report is discuss a case of successful intrauterine after management of ectopic pregnancy with local injection of kcl in an infertile pcod patient....