Fruit and vegetable intake and risk of incident of type 2 diabetes: results from the consortium on health and ageing network of cohorts in Europe and the United States (CHANCES)

BACKGROUND/OBJECTIVES: There is limited information to support definitive recommendations concerning the role of diet in the development of type 2 Diabetes mellitus (T2DM). The results of the latest meta-analyses suggest that an increased consumption of green leafy vegetables may reduce the incidence of diabetes, with either no association or weak associations demonstrated for total fruit and vegetable intake. Few studies have, however, focused on older subjects.

SUBJECTS/METHODS: The relationship between T2DM and fruit and vegetable intake was investigated using data from the NIH-AARP study and the EPIC Elderly study. All participants below the age of 50 and/or with a history of cancer, diabetes or coronary heart disease were excluded from the analysis. Multivariate logistic regression analysis was used to calculate the odds ratio of T2DM comparing the highest with the lowest estimated portions of fruit, vegetable, green leafy vegetables and cabbage intake.

RESULTS: Comparing people with the highest and lowest estimated portions of fruit, vegetable or green leafy vegetable intake indicated no association with the risk of T2DM. However, although the pooled OR across all studies showed no effect overall, there was significant heterogeneity across cohorts and independent results from the NIH-AARP study showed that fruit and green leafy vegetable intake was associated with a reduced risk of T2DM OR 0.95 (95% CI 0.91,0.99) and OR 0.87 (95% CI 0.87,0.90) respectively.

CONCLUSIONS: Fruit and vegetable intake was not shown to be related to incident T2DM in older subjects. Summary analysis also found no associations between green leafy vegetable and cabbage intake and the onset of T2DM. Future dietary pattern studies may shed light on the origin of the heterogeneity across populations.European Journal of Clinical Nutrition advance online publication, 17 August 2016; 

(Un)covering ground: dance, space and mobility

Ballet and modern dance teachers often exhort students to ‘travel across the floor’ and ‘cover ground’. These instructions invoke metaphors of travel and mobility that capture an array of common assumptions about dance, space and movement. This essay examines the spatial and mobility discourses that these instructions simultaneously build upon and produce while exploring the seductiveness of technique’s promise of mastering space through the moving body. Threading auto-ethnography with critical theory and moving across different disciplinary fields and writing styles, I explore the ways in which these instructions leak outside the perimeter of the dance studio to feed into the narrative of a dancer’s extended physical, geographical and social mobility. Analysing the mobility and travel discourses of my dance training vis-à-vis poststructuralist theorizations of the subaltern power of the nomad and theories of space and place, I argue that this narrative becomes complicit in the construction of an idealized notion of artistic nomadism, which, in turn, aligns with current neoliberal logics organised around the production of mobile subjects.

Field Evaluation of a Competitive Lateral-flow Assay for Detection of Alternaria brassicae in Vegetable Brassica Crops

On-site detection of inoculum of polycyclic plant pathogens could potentially contribute to management of disease outbreaks. A 6-min, in-field competitive immunochromatographic lateral flow device (CLFD) assay was developed for detection of Alternaria brassicae (the cause of dark leaf spot in brassica crops) in air sampled above the crop canopy. Visual recording of the test result by eye provides a detection threshold of approximately 50 dark leaf spot conidia. Assessment using a portable reader improved test sensitivity. In combination with a weather-driven infection model, CLFD assays were evaluated as part of an in-field risk assessment to identify periods when brassica crops were at risk from A. brassicae infection. The weather-driven model overpredicted A. brassicae infection. An automated 7-day multivial cyclone air sampler combined with a daily in-field CLFD assay detected A. brassicae conidia air samples from above the crops. Integration of information from an in-field detection system (CLFD) with weather-driven mathematical models predicting pathogen infection have the potential for use within disease management systems.

Gardening for Health: Patterns of Gardening and Fruit and Vegetable Consumption on the Navajo Nation

Thesis (Master's)--University of Washington, 2016-08

An Indirect Genetic Algorithm for Set Covering Problems

This paper presents a new type of genetic algorithm for the set covering problem. It differs from previous evolutionary approaches first because it is an indirect algorithm, i.e. the actual solutions are found by an external decoder function. The genetic algorithm itself provides this decoder with permutations of the solution variables and other parameters. Second, it will be shown that results can be further improved by adding another indirect optimisation layer. The decoder will not directly seek out low cost solutions but instead aims for good exploitable solutions. These are then post optimised by another hill-climbing algorithm. Although seemingly more complicated, we will show that this three-stage approach has advantages in terms of solution quality, speed and adaptability to new types of problems over more direct approaches. Extensive computational results are presented and compared to the latest evolutionary and other heuristic approaches to the same data instances.

A New Genetic Algorithm for Set Covering Problems

An indirect genetic algorithm for the non-unicost set covering problem is presented. The algorithm is a two-stage meta-heuristic, which in the past was successfully applied to similar multiple-choice optimisation problems. The two stages of the algorithm are an ‘indirect’ genetic algorithm and a decoder routine. First, the solutions to the problem are encoded as permutations of the rows to be covered, which are subsequently ordered by the genetic algorithm. Fitness assignment is handled by the decoder, which transforms the permutations into actual solutions to the set covering problem. This is done by exploiting both problem structure and problem specific information. However, flexibility is retained by a self-adjusting element within the decoder, which allows adjustments to both the data and to stages within the search process. Computational results are presented.

'An Indirect Genetic Algorithm for Set Covering Problems'

This paper presents a new type of genetic algorithm for the set covering problem. It differs from previous evolutionary approaches first because it is an indirect algorithm, i.e. the actual solutions are found by an external decoder function. The genetic algorithm itself provides this decoder with permutations of the solution variables and other parameters. Second, it will be shown that results can be further improved by adding another indirect optimisation layer. The decoder will not directly seek out low cost solutions but instead aims for good exploitable solutions. These are then post optimised by another hill-climbing algorithm. Although seemingly more complicated, we will show that this three-stage approach has advantages in terms of solution quality, speed and adaptability to new types of problems over more direct approaches. Extensive computational results are presented and compared to the latest evolutionary and other heuristic approaches to the same data instances.

Planting a Melodious Vegetable Garden: Where the History of Food & Drink Meets a Musical Composition

Presentation from the MARAC conference in Philadelphia, PA on November 7-9, 2013. S6 - Art from Archives

ANNUAL REPORT OF THE CHILDREN'S FOSTER CARE REVIEW BOARD SYSTEM OF THE STATE OF SOUTH CAROLINA (Covering Period JUly 1, 1980 through June 30, 1981)

The South Carolina Foster Care Review Board at the Office of Executive Policy and Programs annually publishes a report with summary of programs, recommendations, demographic and statistical information, and directory of state board and staff.

ANNUAL REPORT OF THE CHILDREN'S FOSTER CARE REVIEW BOARD SYSTEM OF THE STATE OF SOUTH CAROLINA (Covering Period JUly 1, 1981 through June 30, 1982)

The South Carolina Foster Care Review Board at the Office of Executive Policy and Programs annually publishes a report with summary of programs, recommendations, demographic and statistical information, and directory of state board and staff.

ANNUAL REPORT OF THE CHILDREN'S FOSTER CARE REVIEW BOARD SYSTEM OF THE STATE OF SOUTH CAROLINA (Covering Period JUly 1, 1982 through June 30, 1983)

The South Carolina Foster Care Review Board at the Office of Executive Policy and Programs annually publishes a report with summary of programs, recommendations, demographic and statistical information, and directory of state board and staff.

ANNUAL REPORT OF THE CHILDREN'S FOSTER CARE REVIEW BOARD SYSTEM OF THE STATE OF SOUTH CAROLINA (Covering Period JUly 1, 1983 through June 30, 1984)

The South Carolina Foster Care Review Board at the Office of Executive Policy and Programs annually publishes a report with summary of programs, recommendations, demographic and statistical information, and directory of state board and staff.

ANNUAL REPORT OF THE CHILDREN'S FOSTER CARE REVIEW BOARD SYSTEM OF THE STATE OF SOUTH CAROLINA (Covering Period JUly 1, 1984 through June 30, 1985)

The South Carolina Foster Care Review Board at the Office of Executive Policy and Programs annually publishes a report with summary of programs, recommendations, demographic and statistical information, and directory of state board and staff.

Panel prefabricado a base de fibras naturales

En este trabajo de investigación, se diseñó y desarrollo un panel prefabricado para aplicaciones arquitectónicas, compuesto por fibras naturales. El panel fue elaborado a partir de una mezcla de fibras vegetales de tamo de arroz y cabuya, con partículas de arena silícea, los cuales, están aglomerados con una resina de silicato de sodio. La mezcla de estos materiales tiene buenas propiedades de trabajabilidad, compactación y con la aplicación de dióxido de carbono CO2, esta mezcla se solidifica rápidamente. Esta técnica, facilita el proceso de producción en serie de los paneles prefabricados de fibras naturales. A través del moldeo con una prensa manual, se obtuvo paneles con buenas propiedades y características de resistencia, módulo de ruptura, densidad y contenido de humedad; además de tener medidas modulares, texturas de agradable aspecto superficial y criterios de reversibilidad. Los paneles también presentan favorables cualidades de aislamiento térmico y acústico. Sus aplicaciones y utilidades son para revestimiento en espacios interiores de: muros, cielo raso y tabiquería liviana o decorativa. Finalmente se generó una propuesta de instalación de los paneles, utilizando de igual forma recursos renovables y sostenibles.