We studied the effect of section of both carotid sinus nerves on arterial blood pressure in nine unanesthetized dogs. Four to seven recording sessions were conducted on each dog before and after sinus nerve section (SNS). During each session, histograms of mean arterial pressure during each heart cycle and of heart rate were assembled over 75 minutes. Then, responses to rapid aortic injection o...

It has been suggested that personality factors are related to an individuals’ use of social networking sites (SNSs). The present research explores the relationships between the Big Five Personality factors, narcissism, self-esteem, and sensation seeking and individuals’ use of specific features of SNS. Self-reports were collected from 265 SNS users from a university in China. Regression analyse...

Using first-principles calculations, we study the structural and electronic properties of bilayer SnS/graphene, SnS/bilayer graphene (AA-stacked), (AB-stacked) monolayer SnS/ graphene/monolayer SnS van der Waals (vdW) heterostructures. Electronic all components vdW heterostructures are well preserved, which reflects weakness interaction. In cases SnS/graphene an Ohmic contact is formed can be t...

Since its emergence as a new electronic communication media supported by Web 2.0, social media has become a popular means of communication among the public. Among different types of social media that depend on user-generated content (UGC), social networking sites (SNS) are becoming the best-known communication mode. While many researchers have examined significant factors affecting SNS users’ b...

During crisis circumstances, people increasingly rely on social networking sites (SNS). SNS offer new ways for people to participate and communicate, including seeking local and timely information and activating their social networks quickly, which in turn supports self-organization during crisis events. However, little is known about the motives that influence people’s different SNS usage beha...

Prior research on predictors of social network site (SNS) use has mainly focused on the Big Five, narcissism, and self-esteem. Results have been inconsistent, and variance explained was rather low. Need for popularity (NfP) might be a better predictor of SNS use, because SNSs are ideal venues for people with a high NfP. Study 1 tested NfP, self-esteem, need to belong, entitlement, and vanity as...

SnS is a promising earth-abundant material for photovoltaic applications. Heterojuction solar cells were made by vapor deposition of p-type tin(II) sulfide, SnS, and n-type zinc oxysulfide, Zn(O,S), using a device structure of soda-lime glass/Mo/SnS/Zn(O,S)/ZnO/ITO. A record efficiency was achieved for SnS-based thin-film solar cells by varying the oxygen-to-sulfur ratio in Zn(O,S). Increasing ...

How to keep users has become the most desirable knowledge to social network site (SNS) managers. In the current study, the author proposes a user’s SNS continuance model by incorporating the information system continuance model and the impression management theory. The author finds that a user’s actualization of the hoped for possible self and perceived informativeness of an SNS are two critica...

Social Networking Services (SNS) provide users with functionalities for developing their on line social networks, connecting with other users, sharing and consuming content. While most of popular SNS provide open Web 2.0 APIs, they remain disconnected from each other thus fragmenting user's data, social network and content. Semantic social web technologies such as public vocabularies and ontolo...

Because type Ia supernovae (SNs) are anomalously dimmed with respect to the flat (qo = 0.5) Friedman Expanding Universe model, I was surprised to find that the brightest cluster galaxies (BCGs) are not anomalously dimmed. Based on the absence of anomalous dimming in BCGs, the following conclusions were reached: • Since the light from the SNs and BCGs traverses the same space, the current hypoth...