Structure and functionality of surface-active amylose-fatty amine salt inclusion complexes.

Novel value-added starch-based materials can be produced by forming amylose inclusion complexes (AIC) with hydrophobic compounds. There is currently little research on AIC use as polymeric emulsifiers, particularly for AIC with fatty amine salt ligands. This work evaluated AIC emulsifiers by studying the structure and functionality of AIC composed of high amylose corn starch and fatty amine salts (10-18 carbons, including a mixture simulating vegetable oil composition) produced via steam jet cooking.

Elevated CO Can Worsen Fusarium Head Blight Disease Severity in Wheat but the QTL Provides Reliable Disease Resistance.

Fusarium head blight (FHB) is a destructive fungal disease of wheat that causes significant economic loss due to lower yields and the contamination of grain with fungal toxins (mycotoxins), particularly deoxynivalenol (DON). FHB disease spread and mycotoxin contamination has been shown to worsen at elevated CO, therefore, it is important to identify climate-resilient FHB resistance. This work evaluates whether wheat with the quantitative trait locus (QTL), the most widely deployed FHB resistance locus in wheat breeding programs, provides reliable disease resistance at elevated CO.

Bioactivity of brassica seed meals and its compounds as ecofriendly larvicides against mosquitoes.

Strategic, sustainable, and ecofriendly alternatives to chemical pesticides are needed to effectively control mosquitoes and reduce the incidence of their vectored diseases. We evaluated several Brassicaceae (mustard family) seed meals as sources of plant derived isothiocyanates produced from the enzymatic hydrolysis of biologically inactive glucosinolates for the control of Aedes aegypti (L., 1762).

Insights into the Aggressiveness of the Emerging North American Population 3 (NA3) of .

In the United States and Canada, () is the predominant etiological agent of Fusarium head blight (FHB), an economically devastating fungal disease of wheat and other small grains Besides yield losses, FHB leads to grain contamination with trichothecene mycotoxins that are harmful to plant, human, and livestock health. Three genetic North American populations of , differing in their predominant trichothecene chemotype (i.e.

The state and future of pediatric research-an introductory overview : The state and future of pediatric research series.

This is an introduction to an article series devoted to the current state and future of pediatric research. The role of public-private partnerships, influencing factors, challenges, and recent trends in pediatric research are described, with emphasis on funding, drug and device development, physician-scientist training, and diversity. Potential solutions and advocacy opportunities are discussed.

disease resistance QTL does not exacerbate wheat grain protein loss at elevated CO.

Fusarium head blight, a devastating cereal crop disease, can cause significant yield losses and contaminate grain with hazardous fungal toxins. Concerningly, recent evidence indicates that substantial grain protein content loss is likely to occur in wheat that is moderately resistant to head blight when it is grown at elevated CO. Although wheat breeders in North America utilize a number of resistance sources and genes to reduce pathogen damage, the gene is widely deployed.

Explaining the Black-White Disparity in Preterm Birth: A Consensus Statement From a Multi-Disciplinary Scientific Work Group Convened by the March of Dimes.

In 2017-2019, the March of Dimes convened a workgroup with biomedical, clinical, and epidemiologic expertise to review knowledge of the causes of the persistent Black-White disparity in preterm birth (PTB). Multiple databases were searched to identify hypothesized causes examined in peer-reviewed literature, 33 hypothesized causes were reviewed for whether they plausibly affect PTB and either occur more/less frequently and/or have a larger/smaller effect size among Black women vs. White women.

Making the case for pediatric research: a life-cycle approach and the return on investment.

There is unmistakable evidence of increased NIH funding for pediatric and perinatal research, but there is much work to be done. To further promote NIH-funded pediatric and perinatal research, we advocate for a life-cycle approach in which the return on the investment continues over the lifespan. Although elected policymakers have short-time horizons, pediatric and perinatal researchers must provide novel evidence and theoretical arguments demonstrating the long-term health benefits for the adults of tomorrow by improving the health of our current pediatric populations.

Fusarium head blight resistance exacerbates nutritional loss of wheat grain at elevated CO.

The nutritional integrity of wheat is jeopardized by rapidly rising atmospheric carbon dioxide (CO) and the associated emergence and enhanced virulence of plant pathogens. To evaluate how disease resistance traits may impact wheat climate resilience, 15 wheat cultivars with varying levels of resistance to Fusarium Head Blight (FHB) were grown at ambient and elevated CO. Although all wheat cultivars had increased yield when grown at elevated CO, the nutritional contents of FHB moderately resistant (MR) cultivars were impacted more than susceptible cultivars At elevated CO, the MR cultivars had more significant differences in plant growth, grain protein, starch, fructan, and macro and micro-nutrient content compared with susceptible wheat.

Effects of Atmospheric CO and Temperature on Wheat and Corn Susceptibility to and Deoxynivalenol Contamination.

This work details the impact of atmospheric CO and temperature conditions on two strains of their disease damage, pathogen growth, mycotoxin accumulation, and production per unit fungal biomass in wheat and corn. An elevated atmospheric CO concentration, 1000 ppm CO, significantly increased the accumulation of deoxynivalenol in infected plants. Furthermore, growth in cool growing conditions, 20 °C/18 °C, day and night, respectively, resulted in the highest amounts of pathogen biomass and toxin accumulation in both inoculated wheat and corn.

The Term Newborn: Hypoglycemia.

This review provides an update on neonatal hypoglycemia in the term infant, including discussion of glucose metabolism, definitions of hypoglycemia, identification of infants commonly at risk, and the screening, treatment, and potential neurologic outcomes of postnatal hypoglycemia. Neonatal hypoglycemia is a common metabolic condition that continues to plague clinicians because there is no clear relationship between low glucose concentrations or their duration that determines adverse neurologic outcomes. However, severely low, prolonged, recurrent low glucose concentrations in infants who also have marked symptoms such as seizures, flaccid hypotonia with apnea, and coma clearly are associated with permanent brain damage.

Adiponectin Promotes Maternal β-Cell Expansion Through Placental Lactogen Expression.

Hypoadiponectinemia is a risk factor of gestational diabetes mellitus (GDM). Our previous study reported that adiponectin gene knockout mice ( ) develop GDM due to insulin insufficiency. The main objective of this study was to elucidate the underlying mechanism through which adiponectin controls islet expansion during pregnancy.

Concentrating human milk: an innovative point-of-care device designed to increase human milk feeding options for preterm infants.

Objective: The purpose of this study was to determine whether a point-of-care osmotic device concentrates important human milk (HM) nutrients to support feeding neonates requiring high-nutrient, low-volume feedings.

Study Design: Raw and pasteurized HM samples were concentrated to determine the effects of time and temperature on concentration. Concentrated samples were compared with matched baseline samples to measure changes in selected nutrient concentrations.