Understanding Participation in the USDAs Farm to School Program: Results Integrating Information from the Farm to School Census and the Census of Agriculture

Farm to School programs (FTS) have proliferated since the first FTS pilot projects in 1996-1997 (National FTS Network 2011). Research surrounding FTS programs has focused on quantifying the potential benefits for local economies and students' nutrition, while little research has addressed factors that influence a school's decision to participate in a FTS program. FTS is often narrowly defined as the use of local foods by the school. However, the extent of local food inclusion alters the local economic stimulus generated by the program and may also alter school meal participation by students and support by parents. In this study, we follow the USDA's Farm to School Census approach and define FTS as any promotion of local foods or school gardens including field trips to farms, maintenance of a school garden, taste tests, and other curriculum or promotional components. We also recognize that a school's decision to participate depends heavily on the supply of and types of farms in the area, so we take supply-side factors into account. In addition to simple binary FTS participation, we assess what factors are associated with the intensity of participation, the types of FTS activities implemented, and the challenges faced by participating and non-participating schools. The results provide a nuanced understanding of FTS participation. Our models are estimated using data from the USDA's Farm to School Census(2014), the USDA's Census of Agriculture (2012)and the USDA's database of farmers'markets (2015). We find factors that influence the FTS decision include the supply of local food, school size, percent of students on free or reduced cost meals, federal reimbursements for the cafeteria programs, total school system expenditures, food cost, cafeteria sales, county population, race composition and urbanicity. The results suggest that both school characteristics and local farm production factors may influence FTS participation. The results will be useful in informing policy as well as providing insight into the nature of FTS programs for future studies of FTS benefits

Religious Monopolies and the Commodification of Religion

In recent years, the number of countries in which a dominant church receives state aid and other forms of preferential treatment has increased. Dominant religions and their supporters in the former Soviet bloc and elsewhere often argue that special benefits and protection are warranted based upon the unique history and contribution of the dominant church to the identity, history, and culture of the country, and the interests of the state and its citizens. Because of the distinctive status of religion and its importance to national and cultural identity, special protection, especially against foreign and other outside influence, is deemed necessary. Although the spiritual realm is putatively treated as being a special situation requiring special protection, the arguments in favor of religious protection bear a curious resemblance to arguments in favor of protection made by monopolists and other protected industries in the economic sphere. This article compares the arguments in favor of protection made by dominant religious groups with arguments in favor of protection by monopolists and protected industries, and concludes that in their pleas for special treatment, religious monopolists make arguments that closely parallel the arguments made by their economic counterparts. Rather than resulting in religion being treated as unique and different, protectionist arguments result in religion being treated much like any other market commodity. We conclude that because religious freedom is a fundamental human right, arguments promoting state protection of dominant religions should be viewed with suspicion

Climate change increases the risk of fisheries conflict

The effects of climate change on the ocean environment – especially ocean warming, acidification, and sea level rise – will impact fish stocks and fishers in important ways. Likely impacts include changes in fish stocks’ productivity and distribution, human migration to and away from coastal areas, stresses on coastal fisheries infrastructure, and challenges to prevailing maritime boundaries. In this paper, we explore these and other related phenomena, in order to assess whether and how the impacts of climate change on fisheries will contribute to the risk of fisheries conflict. We argue that climate change will entail an increase in the conditions that may precipitate fisheries conflict, and thereby create new challenges for existing fisheries management institutions. Several potential changes in fisheries management policy are recommended to avert the growing risk of fisheries-related conflicts

Whole genome transcript profiling from fingerstick blood samples: a comparison and feasibility study

<p>Abstract</p> <p>Background</p> <p>Whole genome gene expression profiling has revolutionized research in the past decade especially with the advent of microarrays. Recently, there have been significant improvements in whole blood RNA isolation techniques which, through stabilization of RNA at the time of sample collection, avoid bias and artifacts introduced during sample handling. Despite these improvements, current human whole blood RNA stabilization/isolation kits are limited by the requirement of a venous blood sample of at least 2.5 mL. While fingerstick blood collection has been used for many different assays, there has yet to be a kit developed to isolate high quality RNA for use in gene expression studies from such small human samples. The clinical and field testing advantages of obtaining reliable and reproducible gene expression data from a fingerstick are many; it is less invasive, time saving, more mobile, and eliminates the need of a trained phlebotomist. Furthermore, this method could also be employed in small animal studies, i.e. mice, where larger sample collections often require sacrificing the animal. In this study, we offer a rapid and simple method to extract sufficient amounts of high quality total RNA from approximately 70 μl of whole blood collected via a fingerstick using a modified protocol of the commercially available Qiagen PAXgene RNA Blood Kit.</p> <p>Results</p> <p>From two sets of fingerstick collections, about 70 uL whole blood collected via finger lancet and capillary tube, we recovered an average of 252.6 ng total RNA with an average RIN of 9.3. The post-amplification yields for 50 ng of total RNA averaged at 7.0 ug cDNA. The cDNA hybridized to Affymetrix HG-U133 Plus 2.0 GeneChips had an average % Present call of 52.5%. Both fingerstick collections were highly correlated with r²values ranging from 0.94 to 0.97. Similarly both fingerstick collections were highly correlated to the venous collection with r²values ranging from 0.88 to 0.96 for fingerstick collection 1 and 0.94 to 0.96 for fingerstick collection 2.</p> <p>Conclusions</p> <p>Our comparisons of RNA quality and gene expression data of the fingerstick method with traditionally processed sample workflows demonstrate excellent RNA quality from the capillary collection as well as very high correlations of gene expression data.</p

Long-term trends in the foraging ecology and habitat use of an endangered species: an isotopic perspective.

Evaluating long-term drivers of foraging ecology and population productivity is crucial for providing ecological baselines and forecasting species responses to future environmental conditions. Here, we examine the trophic ecology and habitat use of North Atlantic leatherback turtles (St. Croix nesting population) and investigate the effects of large-scale oceanographic conditions on leatherback foraging dynamics. We used bulk and compound-specific nitrogen isotope analysis of amino acids (CSIA-AA) to estimate leatherback trophic position (TP) over an 18-year period, compare these estimates with TP estimates from a Pacific leatherback population, and elucidate the pre-nesting habitat use patterns of leatherbacks. Our secondary objective was to use oceanographic indices and nesting information from St. Croix leatherbacks to evaluate relationships between trophic ecology, nesting parameters, and regional environmental conditions measured by the North Atlantic Oscillation (NAO) and Atlantic Multidecadal Oscillation. We found no change in leatherback TP over time and no difference in TP between Atlantic and Pacific leatherbacks, indicating that differences in trophic ecology between populations are an unlikely driver of the population dichotomy between Pacific and Atlantic leatherbacks. Isotope data suggested that St. Croix leatherbacks inhabit multiple oceanic regions prior to nesting, although, like their conspecifics in the Pacific, individuals exhibit fidelity to specific foraging regions. Leatherback nesting parameters were weakly related to the NAO, which may suggest that positive NAO phases benefit St. Croix leatherbacks, potentially through increases in resource availability in their foraging areas. Our data contribute to the understanding of leatherback turtle ecology and potential mechanistic drivers of the dichotomy between populations of this protected species

Structural and Contextual Patterns in Family Health History Knowledge among African American Adults: A Mixed-Methods Social Network Analysis Study*

Background: Family health history is a strong risk factor for many chronic diseases. Ethnic minorities have been found to have a low awareness of their family health history (FHH), which may pose a contributing factor to health disparities. Purpose: The purpose of this mixed-methods social network analysis study was to identify structural and contextual patterns in African American adults’ FHH knowledge based on interpersonal communication exchanges with their family members. Methods: African American adults completed individually administered family network interviews. Participants’ 3-generation family pedigree served as a visual aid to guide their interview. Our primary outcome of interest for this analysis was whether a family member was reported as someone who talks to the participant about their own (i.e., the family member’s) health, which we refer to as a “personal health informant.” To contextualize quantitative findings, participants were asked to describe how they learned about the health history of the relatives they identified during their interview. Results: Participants (n=37) reported an average family network size of 29.4 relatives (SD = 15.5; Range = 10-67). Each participant, on average, named 17% of their familial network as personal health informants. Multivariate regression results showed that participants were more likely to name an alter as a personal health informant if the alter was female (OR = 2.14, p = 0.0519), from the maternal side of the participant’s family (OR = 1.12, p = 0.0006), had one or more chronic health conditions (OR = 2.41, p = 0.0041), was someone who has discussions with the participant about the participant’s health (OR = 16.28, p < 0.0001), was a source of family health information (OR = 3.46, p = 0.0072), and was someone whose health the participant helps to monitor or track (OR = 5.93, p = 0.0002). Complementary qualitative findings indicate that FHH knowledge is facilitated by open, direct communication among relatives. Personal health informants were described as disclosing information for the purposes of informing others for preventive purposes and for gaining social support. Participants also learned about FHH via other methods, including direct observation, during caretaking, and following a relative’s death. Conclusions: Communication and disclosure practices is an important determinant of African Americans’ FHH knowledge. More culturally and contextually meaningful public health efforts are needed to promote family health history sharing, especially regarding paternal family health history, siblings, and extended relatives

Assessing Wellness Needs of Breast Cancer Survivors in Vermont

Background: • In Vermont, 500 breast cancer diagnoses are made annually. • As of 2005, epidemiological data suggest that as many as 7,000 breast cancer survivors were living in VT. • Dragonheart Vermont’s “Survivorship NOW”4 initiative aims to bridge the gap between treatment and recovery. • A literature review, including the Taking Charge program and a survivor needs assessment done by Dr. Geller, supported conducting a needs assessment in three areas: exercise, nutrition, and emotional support. • UVM COM paired with Dragonheart Vermont’s “Survivorship NOW” initiative to determine how to best address these needs.https://scholarworks.uvm.edu/comphp_gallery/1073/thumbnail.jp

Difficulties predicting time-to-arrival in individuals with autism spectrum disorders

Background: Previous research suggests people with ASD may have various difficulties in processing and interacting with motion in the environment. We investigated whether individuals with ASD have difficulty judging the location of moving objects in a driving context using a time-to-arrival task. Methods Participants with and without ASD viewed scenes that simulated self-motion towards a junction, while another car approached on a side road. Scenes terminated prior to either car reaching the junction and participants were required to decide which car would reach the junction first. Results Participants with ASD made fewer correct responses although this was only true when self-motion was on a straight road. Conclusions This difficulty in judging the location of moving objects could contribute to difficulties people with ASD experience in learning to drive

Biomarkers for Early and Late Stage Chronic Allograft Nephropathy by Proteogenomic Profiling of Peripheral Blood

Despite significant improvements in life expectancy of kidney transplant patients due to advances in surgery and immunosuppression, Chronic Allograft Nephropathy (CAN) remains a daunting problem. A complex network of cellular mechanisms in both graft and peripheral immune compartments complicates the non-invasive diagnosis of CAN, which still requires biopsy histology. This is compounded by non-immunological factors contributing to graft injury. There is a pressing need to identify and validate minimally invasive biomarkers for CAN to serve as early predictors of graft loss and as metrics for managing long-term immunosuppression.We used DNA microarrays, tandem mass spectroscopy proteomics and bioinformatics to identify genomic and proteomic markers of mild and moderate/severe CAN in peripheral blood of two distinct cohorts (n = 77 total) of kidney transplant patients with biopsy-documented histology.Gene expression profiles reveal over 2400 genes for mild CAN, and over 700 for moderate/severe CAN. A consensus analysis reveals 393 (mild) and 63 (moderate/severe) final candidates as CAN markers with predictive accuracy of 80% (mild) and 92% (moderate/severe). Proteomic profiles show over 500 candidates each, for both stages of CAN including 302 proteins unique to mild and 509 unique to moderate/severe CAN.This study identifies several unique signatures of transcript and protein biomarkers with high predictive accuracies for mild and moderate/severe CAN, the most common cause of late allograft failure. These biomarkers are the necessary first step to a proteogenomic classification of CAN based on peripheral blood profiling and will be the targets of a prospective clinical validation study