objective(s): juglone is isolated from many species of the juglandaceae family and used as an anti-viral, anti-bacterial, and anti-tumor therapeutic. here, we evaluated juglone-induced antitumor effect in ovarian cancer skov3 cells. materials and methods: mtt assay was performed to examine juglone anti-proliferative effect. cell cycle and apoptosis were studied using flow cytometry in juglone-tr...

in our search for new anticancer medicinal plants, the antiproliferative activity of the methanol extract of daphne mucronata (thymelaeaceae) was evaluated using human myelogenous leukemia k562 cells. the cells responded to plant treatments in a dose dependent manner and the ic50 of the crude extract (equivalent to 1 g of plant leaves powder per ml) and the purified active component were found ...

humans suffer transient or persistent starvation due to a lack of food intake, either because of fasting, voluntary dieting, or due to the scarcity of available food. at the cellular level it is possible to possess pathological starvation during ischemia and solid tumors. blood provides many nutrients to our cells, and researchers provide these nutrients to cells in culture in the form of enric...

support of the individual rights and freedom is one of the purposes of criminal procedural rules. police detention or surveillance is contrary to the individual rights. in accordance with obvious rules, police at both american and iranian systems of justice might arrest someone. this matter has an exceptional aspect. it is essential to observe two provisions in which include “visible crime” and...

Background Selecting the best embryo for transfer, with the highest chance of achieving a vital pregnancy, is a major goal in current in vitro fertilization (IVF) technology. The high rate of embryonic developmental arrest during IVF treatment is one of the limitations in achieving this goal. Chromosomal abnormalities are possibly linked with chromosomal arrest and selection against abnormal fe...

Introduction: Cardiovascular disease is considered as the most important cause of mortality among men and women throughout the world. This condition causes sudden cardiac arrest in more than half of the cases. To reduce mortality due to this disease, cardiopulmonary resuscitation (CPR) and the determinants of its success are the focus of researchers. Objective: The aim of this study was to det...

background: selecting the best embryo for transfer, with the highest chance of achieving a vital pregnancy, is a major goal in current in vitro fertilization (ivf) technology. the high rate of embryonic developmental arrest during ivf treatment is one of the limitations in achieving this goal. chromosomal abnormalities are possibly linked with chromosomal arrest and selection against abnormal f...

Mrs. Heidari, 53 developed ventricular fibrillation and cardiopulmonary arrest after receiving 15 mL lidocaine 2% for local anesthesia at the Dr. Shariati Hospital Cathlab. There was no identified risk factor for her arrest preoperatively. She had a history of exertional chest pain for about 5 years and an electrocardiogram showed only inverted T-waves at the time of angiography. The case i...