Introduction: The medical literature has identified a variety of health risks associated with travel. Risks depend on the susceptibility of the traveler, the specifics of the destination, the mode of transport, and on chance events. Ill-prepared travelers who underestimate travel risks may encounter a variety of health problems. In order to eventually increase the capability of...

in the safavid period, as opposed to previous periods such as the timurid era, there is not any discussion of organology in musical treatises and authors had just referred to the name of some instruments. thus, in order to investigate in this field, it is necessary to study other worthwhile historical sources. in the discussed historical period, there are lots of travel accounts which contain i...

Cytoplasmic dynein is a microtubule-based motor with diverse cellular roles. Here, we use mutations in the dynein heavy chain gene to impair the motor's function, and employ biophysical measurements to demonstrate that cytoplasmic dynein is responsible for the minus end motion of bidirectionally moving lipid droplets in early Drosophila embryos. This analysis yields an estimate for the force th...

Cytoplasmic dynein is a microtubule-based motor with diverse cellular roles. Here, we use mutations in the dynein heavy chain gene to impair the motor’s function, and employ biophysical measurements to demonstrate that cytoplasmic dynein is responsible for the minus end motion of bidirectionally moving lipid droplets in early Drosophila embryos. This analysis yields an estimate for the force th...

The Effects of Disclosure Regulation on Innovative Firms: Private Values* by Jos Jansen Firms in an R&D race actively manage rivals’ beliefs by disclosing and concealing information on their cost of investment. The firms’ disclosure strategies affect their incentives to invest in R&D, and to acquire information. We compare equilibria under voluntary disclosure with those under mandatory disclos...

This study explores factors that may influence one’s self-disclosure on SNS where one selfdisclose information in the public eye. Social intimacy and loneliness as indicators of one’s social relationship status are found to be both significantly, though contradictorily related to self-disclosure on SNS. Social intimacy and loneliness function are mediators in the direct effect of personality on...

(2001). Seeking explanation in theory: Reflections on the social practices of organizations that distribute public use microdata files for research purposes. Public concern about personal privacy has recently fo-cused on issues of Internet data security and personal information as big business. The scientific discourse about information privacy focuses on the crosspres-sures of maintaining conf...