2005 Wild Blueberry Project Reports

The 2005 edition of the Wild Blueberry Project Reports was prepared for the Wild Blueberry Commission of Maine and the Wild Blueberry Advisory Committee by researchers at the University of Maine, Orono. Projects in this report include: 1. Evaluation of Emerging Disinfections Technologies for Wild Blueberry Processing 1A. Incorporation of wild blueberry puree into a soy-based burger and its effect on sensory and chemical properties of the broiled burgers. 2. Incorporation of wild blueberry puree into a soy-based burger and its effect on sensory and chemical properties of the broiled burgers 3. Wild blueberries and Arterial Functional Properties 4. Practical Microbial Control Approach and Antimicrobial Properties Study for Wild Blueberries 5. Wild Blueberries Reduce Risks for Cardiovascular Disease –No Report at this time, data is still under analysis. 6. Irrigation Water Use in Wild Blueberry Production 7. Control Tactics for Blueberry Pest Insects, 2005 8. Integrated Pest Management (IPM) strategies, 2005 9. Control Tactics for Blueberry Pest Insects, 2005 10. The Effect of Fungicides and Cultural Treatments on Monilinia Blight, Yield and Post-Harvest Disease in Wild Blueberries 11. Effect of Soil pH on Nutrient Uptake 12. Effect of Manganese on Growth and Yield of Wild Blueberry 13. Raising Foliar Nitrogen by Application of CoRoN 14. Effects of Summer Foliar Fertilization to Increase Branch Length and Flower Bud Formation in the Prune Year 15. Assessment of Hexazinone Alternatives for Weed Control in Wild Blueberries and Field Cover Program Base 16. Evaluation of Fall Applications of Tribenuron Methyl for Bunchberry Control in Wild Blueberries 17. Evaluation of spot treatments of Tribenuron Methyl for weed control in Wild Blueberries 18. Evaluation and Demonstration of Techniques for Filling in Bare Spots in Wild Blueberry Fields 19. Assessment of Evitol and Kerb for Sedge Control in Wild Blueberrie

2011 Wild Blueberry Project Reports

The 2011 edition of the Wild Blueberry Project Reports was prepared for the Wild Blueberry Commission of Maine and the Wild Blueberry Advisory Committee by researchers at the University of Maine, Orono. Projects in this report include: 1. Mechanisms through which wild blueberries affect functional characteristics of the arterial wall related to endothelial dysfunction in Spontaneously Hypertensive Rats 2. Do wild blueberries affect high blood lipids, high blood glucose and obesity as related to the Metabolic Syndrome? 3. Control tactics for blueberry pest insects, 2011 4. IPM strategies, 2011 5. Biology and ecology of pest insects, 2011 6. Biology and ecology of beneficial insects, 2011 7. Pesticide residues on lowbush blueberry, 2011 8. Maine wild blueberry –mummy berry research and extension 9. Valdensinia leaf spot – Education, control and research – 2011 10. Effect of soil pH on nutrient uptake 11. Evaluation of several growth regulators for stimulating lowbush blueberry rhizome production 12. Evaluation of the effects of Gypsum (CaSO4) on wild blueberry fruit Ca concentration 13. Fall application of tribenuron methyl for bunchberry control in wild blueberries, 2009-2011 – effects of fall versus spring pruning on cover and yield in the crop year (final report) 14. Wild Blueberry Extension Education Program in 2011 INPUT SYSTEMS STUDY: 15. Systems approach to improving the sustainability of wild blueberry production, Year 2 of a four-year study – experimental design 16. The effects of different agronomic practices on the composition and quality of wild blueberries 17. Systems approach to improving the sustainability of wild blueberry production, Year 2 of a four-year study, blueberry quality from the first harvest year 18. Food safety- Prevalence study of Escherichia coli O157:H7, Listeria monocytogenes and Salmonella spp. on lowbush blueberries (Vaccinium angustifolium) 19. Abundance of insect pest species and natural enemies in lowbush blueberry fields maintained under different management practices 20. Systems approach to improving the sustainability of wild blueberry production, Year 2 of a four-year study, disease management results 21. Systems approach to improving the sustainability of wild blueberry production, Year 2 of a four-year study, weed management results 22. Systems approach to improving sustainability of wild blueberry production, Year 1 of a four-year study, preliminary soil health and chemistry results 23. Management effects on the phosphorus chemistry of wild blueberry barrens soil 24. Systems approach to improving the sustainability of wild blueberry production, preliminary economic comparison 2010-2011 25. Transition to organic production Year 2: Evaluation of gypsum and bone char 26. The effect of field management, forest edge composition, and field location on insect-mediated ecosystem services (scavenging/predation) (ancillary study) 27. Pre-emergent combinations of herbicides for weed control in wild blueberry fields (ancillary study) 28. Systems approach to improving the sustainability of wild blueberry production – Ancillary land-leveling study, year 1 (ancillary study) 29. Effects of compost and mulch on soil health and soil nutrient dynamics in wild blueberry (ancillary study

2006 Lowbush Blueberry Project Reports

The 2006 edition of the Lowbush Blueberry Project Reports was prepared for the Wild Blueberry Commission of Maine and the Wild Blueberry Advisory Committee by researchers at the University of Maine, Orono. Projects in this report include: 1. Evaluation of Emerging Disinfection Technologies for Wild Blueberry Processing 2. Incorporation of wild blueberry puree into a soy-based burger and its effect on sensory and chemical properties of the broiled burgers 3. Infestation Detection using NIRS 4. Mechanism of Action through which Wild Blueberries affect Arterial Functional Properties in Normotensive and Spontaneously Hypertensive Rats 5. Practical Microbial Control Approach for Wild Blueberries and their Antimicrobial Property 6. Wild Blueberry Consumption and Risks for Cardiovascular Disease 7. Irrigation Water use in Wild Blueberry Production 8. Control Tactics for Blueberry Pest Insects & Program Base 9. Integrated Pest Management (IPM) Strategies 10. Biology and Ecology of Blueberry Insect Pests, 2006 11. Research on Wild Blueberry Diseases for 2006-2007 12. Effect of Soil pH on Nutrient Uptake 13. Effect of Manganese on Growth and Yield of Wild Blueberry 14. Effects of Summer Foliar Fertilization to Increase Branch Length and Flower Bud Formation in the Prune Year 15. Effects of Phosphite Foliar Fertilizers on disease control and fruit set of wild blueberry 16. Assessment of Hexazinone Alternatives for Weed Control in Wild Blueberries 17. Evaluation of Fall Applications of Tribenuron Methyl for Bunchberry Control in Wild Blueberries 18. Evaluation of spot treatments of Tribenuron Methyl, Ultim and Roundup for weed control in Wild Blueberries 19. Blueberry Extension Education Program 20. Cultural Weed Management Using p

Genotype-stratified treatment for monogenic insulin resistance: a systematic review

This is the final version. Available from Nature Research via the DOI in this record. Data availability: All data used in this review is available from publicly available and herein referenced sources. A list of included studies is provided in Supplementary Data 1. All data generated or analyzed during this study are included in this published article and its supplementary information files. Source data for the figures are available as Supplementary Data 2.BACKGROUND: Monogenic insulin resistance (IR) includes lipodystrophy and disorders of insulin signalling. We sought to assess the effects of interventions in monogenic IR, stratified by genetic aetiology. METHODS: Systematic review using PubMed, MEDLINE and Embase (1 January 1987 to 23 June 2021). Studies reporting individual-level effects of pharmacologic and/or surgical interventions in monogenic IR were eligible. Individual data were extracted and duplicates were removed. Outcomes were analysed for each gene and intervention, and in aggregate for partial, generalised and all lipodystrophy. RESULTS: 10 non-randomised experimental studies, 8 case series, and 23 case reports meet inclusion criteria, all rated as having moderate or serious risk of bias. Metreleptin use is associated with the lowering of triglycerides and haemoglobin A1c (HbA1c) in all lipodystrophy (n = 111), partial (n = 71) and generalised lipodystrophy (n = 41), and in LMNA, PPARG, AGPAT2 or BSCL2 subgroups (n = 72,13,21 and 21 respectively). Body Mass Index (BMI) is lowered in partial and generalised lipodystrophy, and in LMNA or BSCL2, but not PPARG or AGPAT2 subgroups. Thiazolidinediones are associated with improved HbA1c and triglycerides in all lipodystrophy (n = 13), improved HbA1c in PPARG (n = 5), and improved triglycerides in LMNA (n = 7). In INSR-related IR, rhIGF-1, alone or with IGFBP3, is associated with improved HbA1c (n = 17). The small size or absence of other genotype-treatment combinations preclude firm conclusions. CONCLUSIONS: The evidence guiding genotype-specific treatment of monogenic IR is of low to very low quality. Metreleptin and Thiazolidinediones appear to improve metabolic markers in lipodystrophy, and rhIGF-1 appears to lower HbA1c in INSR-related IR. For other interventions, there is insufficient evidence to assess efficacy and risks in aggregated lipodystrophy or genetic subgroups.Wellcome TrustWellcome Trus

Elevated protein concentrations in newborn blood and the risks of autism spectrum disorder, and of social impairment, at age 10 years among infants born before the 28th week of gestation

Among the 1 of 10 children who are born preterm annually in the United States, 6% are born before the third trimester. Among children who survive birth before the 28th week of gestation, the risks of autism spectrum disorder (ASD) and non-autistic social impairment are severalfold higher than in the general population. We examined the relationship between top quartile inflammation-related protein concentrations among children born extremely preterm and ASD or, separately, a high score on the Social Responsiveness Scale (SRS total score ≥65) among those who did not meet ASD criteria, using information only from the subset of children whose DAS-II verbal or non-verbal IQ was ≥70, who were assessed for ASD, and who had proteins measured in blood collected on ≥2 days (N = 763). ASD (N = 36) assessed at age 10 years is associated with recurrent top quartile concentrations of inflammation-related proteins during the first post-natal month (e.g., SAA odds ratio (OR); 95% confidence interval (CI): 2.5; 1.2–5.3) and IL-6 (OR; 95% CI: 2.6; 1.03–6.4)). Top quartile concentrations of neurotrophic proteins appear to moderate the increased risk of ASD associated with repeated top quartile concentrations of inflammation-related proteins. High (top quartile) concentrations of SAA are associated with elevated risk of ASD (2.8; 1.2–6.7) when Ang-1 concentrations are below the top quartile, but not when Ang-1 concentrations are high (1.3; 0.3–5.8). Similarly, high concentrations of TNF-α are associated with heightened risk of SRS-defined social impairment (N = 130) (2.0; 1.1–3.8) when ANG-1 concentrations are not high, but not when ANG-1 concentrations are elevated (0.5; 0.1–4.2)

Evaluation of Potential Organic Controls of Mummy Berry Disease Affecting Lowbush Blueberry in Maine

Mummy berry disease, caused by the fungus Monilinia vaccinii-corymbosi, is the predominant lowbush blueberry disease in Maine. Chemical fungicides can control mummy berry, but organic growers may only burn or mulch fields to control disease. Correct treatment application timing in relation to leaf bud development and mummy berry germination is essential for controlling primary infection. Organic biological controls were tested in randomized complete block design experiments at one organically managed and three conventionally managed fields over two years. The treatments tested in 2005 were two aerated and two non-aerated compost teas (diluted 1:3 with water), Plant Shield (Trichoderma harzianum formulation; Bioworks), and Sonata (Bacillus pumilus formulation; AgraQuest). The 2006 treatments tested were undiluted aerated compost tea, Sonata, Serenade (B. subtilis formulation; AgraQuest), Trilogy (Neem formulation; Certis USA), and BioLink (garlic adjuvant; Westbridge Ag Products). In 2006, BioLink was added to the other four treatments as an adjuvant, and a water treatment was applied in both years as a control. Disease incidence was measured as percent of stems infected. Yield was the weight of harvested berries from a hand raked strip in each plot. Bacterial and filamentous fungal colony forming units (CFU) present on leaf surfaces before and after treatment applications were correlated to the incidence of mummy berry disease. Three centimeters of peat mulch was applied in 2006 to inhibit germination of apothecia from M. vaccinii-corymbosi mummified fruit. Adjuvants were tested in greenhouse studies before BioLink was used in 2006 field applications. Leaves sprayed with Plant Shield and plated with M. vaccinii-corymbosi significantly suppressed mycelial growth compared to control leaves. Plant Shield was not effective at lowering mummy berry blight incidence when applied in field experiments. Leaves from Sonata and Serenade plots often had significantly more bacterial CFU present than other treatments throughout the season, but neither significantly lowered disease incidence. Serenade showed some affect on mummy berry disease, with lower mean disease incidence than both water and untreated controls in both fields. The diluted and undiluted aerated and non-aerated compost teas in 2005 and 2006 did not significantly lower mummy berry disease incidence compared to the control plots at any of the field sites. There was no direct correlation between the total number of bacteria and filamentous fungi present on the treated leaf surfaces and disease incidence. The BioLink adjuvant added to the treatments did not alter retention of microorganisms on leaf surfaces, and the BioLink and Trilogy treatments had no effect on disease incidence. Peat mulch applied before leaf bud break in one field significantly suppressed disease by 41% compared to the control, but had no effect on disease at the other field. None of the treatments significantly affected yield when compared to the controls. There is potential to lower mummy berry disease incidence on lowbush blueberry using organically certifiable controls. Our preliminary studies indicate that peat mulch and Serenade should be reexamined for disease control