Traumatic brain injury (TBI) is a serious condition affecting many American veterans who have served in Operation Enduring Freedom (OEF) and Operation Iraqi Freedom (OIF). Using a biopsychosocial perspective, the authors delineate and discuss the challenges of diagnosing and treating this neurological disability among soldiers who have returned to the United States from combat theaters in the M...

The comorbid psychopathology that is well-established in ethnoracially diverse OEF/OIF/OND veterans also often coincides with other problems (e.g., legal and social). To mitigate the clinical side of these types of difficulties, the Veteran Administration Health Care Systems offers a wide range of mental health services. This article draws on an evidenced-based literature review to explore fact...

The question of whether ocean iron fertilization (OIF) can yield verifiable carbon sequestration is often cast in terms of whether fertilization results in enhanced particle export. However, model studies show that oceanic carbon storage is only weakly related to global particle export — depending instead on an increase in the carbon associated with the pool of remineralized nutrients. The magn...

Little is known about the use of central nervous system (CNS) and musculoskeletal (MS) medications in Operation Iraqi Freedom/Operation Enduring Freedom (OIF/OEF) veterans with blast-related injuries. A group of 133 OIF/OEF veterans with blast-related injuries was identified from trauma registries and verified with electronic medical records. Use of multiple CNS and MS medications was common an...

I discuss a component-centered, aspect-oriented system, the Object Infrastructure Framework (OIF), NASA's initiative on Intelligent Synthesis Environments (ISE), and the application of OIF to the architecture of ISE. A critical issue in developing component-based and distributed systems is getting the assembled set of components to follow the policies of the overall system. To achieve ilities s...

We describe the Object Infrastructure Framework, a system that seeks to simplify the creation of distributed applications by injecting behavior on the communication paths between components. We touch on some of the ilities and services that can be achieved with injector technology, and then focus on the uses of redirecting injectors, injectors that take requests directed at a particular server ...

We have isolated cDNA clones encoding the core protein of PG-Lb, proteoglycan which has been shown to be preferentially expressed in the zone of flattened chondrocytes of the developing chick limb cartilage (Shinomura, T., Kimata, K., Oike, Y., Yano, S., and Suzuki, S. (1984) Dev. Biol. 103, 211-220). The deduced amino acid sequence from the cDNA analysis indicates the presence of consensus leu...

This study examines the prevalence and coprevalence with which returning Operation Iraqi Freedom (OIF)/Operation Enduring Freedom (OEF) veterans were reporting symptoms consistent with chronic pain, posttraumatic stress disorder (PTSD), and persistent postconcussive symptoms (PPCS). The medical records of 340 OIF/OEF veterans seen at a Department of Veterans Affairs Polytrauma Network Site were...

Sleep disturbances are prevalent in posttraumatic stress disorder (PTSD) and are associated with a number of adverse health consequences. Few studies have used comprehensive assessment methods to characterize sleep in Operation Iraqi Freedom/Operation Enduring Freedom/Operation New Dawn (OEF/OIF/OND) veterans with PTSD. OEF/OIF/OND veterans with PTSD and sleep disturbance (n = 45) were compared...

Veteran activity levels may decrease between Active Duty and postdeployment. We examined attitudes and changes in self-reported activities between the two in Operation Iraqi Freedom/Operation Enduring Freedom (OIF/OEF) veterans using Department of Veterans Affairs (VA) services. We conducted an online cross-sectional survey (June-August 2008) of postdeployment OIF/OEF veterans registered with t...