Baltimore applications project

The program to assist the City of Baltimore with technology of all types has completed its third year of operation. Some 43 task areas are discussed; the task identification is essentially complete

The process for technology transfer in Baltimore

Ingredients essential for a successful decision process relative to proper technological choices for a large city were determined during four years of experience in the NASA/Baltimore Applications Project. The general approach, rationale, and process of technology transfer are discussed

Baltimore applications project

An update is presented for the following projects: (1) asphalt pavement recycling; (2) data collection platform/water quality monitoring; (3) digital emergency traffic routing; (4) fire department communications and dispatch system; (5) health department management information system; (6) hazardous materials; (7) coal gasification; and (8) emergency vehicle proximity sensing

Lipid Peroxidation After Intracortical Injection of Ferric Chloride Increases the Incidence of Seizures in Young Rats

Clinical studies have shown that the incidence of early posttraumatic seizures ishigher in children than in adults and it has been proposed that iron-induced lipidperoxidation has an important role in the development of epileptogenic foci. In this study,we examined some of the hypothesized reasons for the difference in the incidence ofearly posttraumatic seizures between young and adult rats. Twelve young and twelveadult rats were randomized into 4 groups. Group 1 and 2 were control groups, eachcomprising of 6 young rats and 6 adult rats respectively and were given intracorticalinjections of normal saline. Group 3 and 4 were injury groups, again comprising 6 youngrats and 6 adult rats respectively and were given intracortical injections of FeCl3. All ratswere observed for 6 hours post injection for the occurrence of seizures and were thenkilled. The injected hemispheres were extirpated and tested for malondialdehyde (MDA)level and superoxide dismutase (SOD) activity as indices of oxidative damage. Resultsshowed that seizures were observed only in Group 3. Increased MDA level and decreasedSOD activity were observed in Group 3 (ANOVA, p<0.001). Increased MDA levels anddecreased SOD activity were significantly higher in rats with seizures (Group 3) than inthose without seizures (independent t-test, p<0.001). We conclude was that differentlevels of lipid peroxidation induced by intracortical ferric chloride injection may accountfor the different seizure incidence between young and adult rat

Twisted Threads: A Novel and Exploration of Fraternity Culture and Race

Twisted Threads: A Novel and Exploration of Fraternity Culture and Race is a project that seeks to explore questions about race and brotherhood through the lens of the urban fantasy genre. It is the first ten chapters of a full-length fantasy novel and can be considered the first half of the planned novel. The Introduction details some of my influences, both literary and cultural, as well as the thought process behind much of the worldbuilding in my manuscript. It also details some of the research that was conducted to help build accurate allegories and allusions. The novel follows a black magical practitioner, Simon Branch, on his journey to college as he begins to interact and explore the world of magical societies. However, the world that Simon interacts with is not a safe one, dangerous creatures can be found across the land and they must be defeated by magical practitioners. The novel explores Simon’s interactions with the magical societies and how those interactions are shaped, by both the history of the world and by Simon’s own complex past