Development of Land Analysis System display modules

The Land Analysis System (LAS) display modules were developed to allow a user to interactively display, manipulate, and store image and image related data. To help accomplish this task, these modules utilize the Transportable Applications Executive and the Display Management System software to interact with the user and the display device. The basic characteristics of a display are outlined and some of the major modifications and additions made to the display management software are discussed. Finally, all available LAS display modules are listed along with a short description of each

A 3 Week Geriatric Education Program for 4th Year Medical Students at Dalhousie University

Purpose -Population demographics are shifting towards an increased average age. Yet, many medical schools still do not have mandatory comprehensive education in Geriatric Medicine. In 2001, the Division of Geriatric Medicine at Dalhousie University developed a required three-week geriatric course for fourth year medical students. This paper describes the details of the curriculum so that it can be reproduced in other settings. Results - The curriculum was successfully implemented. An examination, held at the end of each 3-week rotation, documented extensive learning of important concepts in Geriatric Medicine. The students gave positive feedback about the benefits of this training program. Conclusion -A well developed formal education program teaches students specific skills in Geriatric Medicine, which may improve the care of the growing elderly populatio

The Dirty Little Secrets About Pay-to-Stay

The dirty little secret is out: people with more money get a better deal in our criminal justice system. Anyone who has spent more than a nanosecond in this system knows it to be true, yet that does not make it right. It is an abomination to divert our attention to pay-to-stay programs instead of finding the resources to improve our general jail facilities to make them tolerable for every inmate. Don’t get us wrong—if we suffered the misfortune of being arrested, we would dearly love the opportunity to pay for a private jail facility. However, the pay-to-stay initiative is unlikely to do anything other than mask the problems in our correctional facilities. Pay-to-stay programs should only be endorsed if a serious commitment is first made to improving the overall conditions in correctional facilities

The Dirty Little Secrets About Pay-to-Stay

The dirty little secret is out: people with more money get a better deal in our criminal justice system. Anyone who has spent more than a nanosecond in this system knows it to be true, yet that does not make it right. It is an abomination to divert our attention to pay-to-stay programs instead of finding the resources to improve our general jail facilities to make them tolerable for every inmate. Don’t get us wrong—if we suffered the misfortune of being arrested, we would dearly love the opportunity to pay for a private jail facility. However, the pay-to-stay initiative is unlikely to do anything other than mask the problems in our correctional facilities. Pay-to-stay programs should only be endorsed if a serious commitment is first made to improving the overall conditions in correctional facilities

Conditional Causal Mediation Analysis of Factors Associated With Cover Crop Adoption in Iowa, USA

The Iowa Nutrient Reduction Strategy is a statewide effort that aims to encourage voluntary adoption of conservation practices by farmers to reduce the loss of nitrogen and phosphorus that contribute to water quality impairments in the Upper Midwest and drive hypoxic conditions in the Gulf of Mexico. This work is an analysis of the first 2 years (2015–2016) of a 5‐year survey of Iowa farmers. We employ causal mediation analysis to examine the direct and indirect effects of key explanatory variables (e.g., information sources, nutrient management influences, involvement in watershed management activities, and conservation technical assistance) and two causally ordered mediators (farmers\u27 awareness of and attitudes toward the Nutrient Reduction Strategy) on cover crop use. Results showed that participation in watershed activities and receipt of cost share or technical assistance had positive direct effects on cover crop use, while low levels of perceived nutrient loss mitigation self‐efficacy had a negative direct effect. Information and influence of public sector soil and water conservation entities had positive indirect effects on cover crop use through awareness and attitudes, while influence of private sector agribusiness entities had negative indirect effects through those mediators. These results suggest that current strategies such as engaging farmers in watershed management activities and public sector cost share and technical assistance are increasing adoption of cover crops, but the data also point to a need to increase engagement with private sector actors to help them improve their effectiveness as conservation technical assistance providers

Investigation of DC-8 nacelle modifications to reduce fan-compressor noise in airport communities. Part 2 - Design studies and duct-lining investigations, May 1967 - October 1969

Modifications to reduce fan-compressor noise level of DC-8 aircraft - Part

Proteinase-activated Receptor-1 is an Anti-Inflammatory Signal for Colitis Mediated by a Type 2 Immune Response

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Primitive Erythropoiesis Is Regulated by miR-126 via Nonhematopoietic Vcam-1+ Cells

SummaryPrimitive erythropoiesis defines the onset of hematopoiesis in the yolk sac of the early embryo and is initiated by the emergence of progenitors assayed as colony-forming cells (EryP-CFCs). EryP-CFCs are detected for only a narrow window during embryonic development, suggesting that both their initiation and termination are tightly controlled. Using the embryonic stem differentiation system to model primitive erythropoiesis, we found that miR-126 regulates the termination of EryP-CFC development. Analyses of miR-126 null embryos revealed that this miR also regulates EryP-CFCs in vivo. We identified vascular cell adhesion molecule-1 (Vcam-1) expressed by a mesenchymal cell population as a relevant target of miR-126. Interaction of EryP-CFCs with Vcam-1 accelerated their maturation to ßh1-globin+ and Ter119+ cells through a Src family kinase. These findings uncover a cell nonautonomous regulatory pathway for primitive erythropoiesis that may provide insight into the mechanism(s) controlling the developmental switch from primitive to definitive hematopoiesis