Spleen focus-forming virus-transformed erythroleukemic cell clones, which have been established by infection of N type mice with NB trophic Friend virus, continue to release biologically active tfriend virus of NB host range. Dimethylsulfoxide induces erythroid differentiation and a 10- to 100-fold increase in the release of biologically active Friend virus. The increase of Friend virus release...

I am a 41 year old female who has been in a loving monogamous relationship for the past 14 years. Recently, at a party held in my office in my honor, I was holding a lollipop in my hand that I had been sucking on when my male co-worker grabbed the pop and sucked on it. I was distracted and when he placed it back in my hand, I immediately placed it in my mouth before I had realized it was just i...

Extensive faculty development must be an integral focus of any university's system change efforts. At Northwestern Oklahoma State University, a small regional university in the United States, a federally funded Preparing Tommorrow's Teachers to use Technology (PT3) project, known as the TEACHNOLOGY Program, is providing faculty development through a collaborative consultation model. This model ...

The explosive growth in unwanted email has prompted the development of techniques for the rejection of email, intended to shield recipients from the onerous task of identifying the legitimate email in their inboxes amid a sea of spam. Unfortunately, widely used contentbased filtering systems have converted the spam problem into a false positive one: email has become unreliable. Email acceptance...

Finding how the Semantic Web has evolved can help understand the status of Semantic Web community and predict the diffusion of the Semantic Web. One of the promising applications of the Semantic Web is the representation of personal profiles using Friend of a Friend (FOAF). A key characteristic of such social networks is their continual change. However, extant analyses of social networks on the...

The increased use of the Internet as a new tool in communication has changed the way people interact. This fact is even more evident in the recent development and use of friend-networking sites. However, no research has evaluated these sites and their impact on college students. Therefore, the present study was conducted to evaluate: (a) why people use these friend-networking sites, (b) what th...

today, online social networks are very popular due to the possibility of creating relationships between people all over the world. these social networks with possibilities such as friend recommendation generally use local features derived from social graph structure. for friend recommendation, there are different algorithms with local and global approaches. in this paper, we proposed an algorit...

Respiratory burst induced bacteria killing by oxidants are important mechanism of host defence. However, it is impaired in tuberculosis due to inhibition of respiratory burst by Mycobacterial factors. Antioxidants are compounds that cause chelation of reactive oxygen species. So, antioxidants are expected to play a negative role in the management of active tuberculosis. But, oxidative stress is...