background: introduction of the rna interference (rnai) machinery has guided the researchers to discover the function of essential vital or virulence factor genes in the microorganisms such as fungi. in the filamentous fungus aspergillus nidulans, the gene sidb plays an essential role in septation, conidiation and vegetative hyphal growth. in the present study, we benefited from the rnai strate...

This study demonstrated a method to train medical students at Hanoi Medical School in airway management from Omaha, Nebraska, using tele-mentoring techniques. Correct placement of the endotracheal tube was documented by tele-broncoscopy following intubation. This technology may increase medical training capabilities in remote or developing areas of the world. Medical care delivery could be perf...

Outcome of pregnancies associated with raised serum and normal amniotic fluid a fetoprotein concentrations Open neural tube defects are associated with raised concentrations of a fetoprotein in amniotic fluid and maternal serum. Raised maternal serum a fetoprotein concentrations have also been associated with fetal distress, intrauterine death, threatened abortion, multiple pregnancy, exomphalo...

background: cesarean delivery is a surgery for deliver a baby. women with previous cesarean delivery (cd) must often choose between a vaginal delivery (vd) and repeat cd. our aim of this study was to investigate factors associated with preference for cd in neyshabur pregnant women with previous cd. methods: a cross‑sectional study was conducted on all pregnant women (who had previous caesarean ...

background: nowadays, there has been a growing trend of caesarean sections in iran. one reason would be the mother’s desire. increased maternal self‑efficacy can be an important step to reduce percentage of cesarean. this study aimed to determine the effectiveness of training‑based strategies to increase the self‑efficacy for choosing delivery method among pregnant women in shahrekord city. met...

Transforming Growth Factor-betal (TGFB31) is a potent modulator of tissue repair in various tissues. To analyze its role during human dental repair, we used thick-sliced teeth cultured as described previously (Magloire et al., 1996). The supply of TGFB1 to the pulp tissue was accomplished by means of a small tube glued onto the dentin. We show that this device allowed the growth factor to diffu...