PARENTAL PERCEPTIONS OF NUTRITIONAL STATUS OF CHILDREN WITH AUTISM

Literature shows that nutritional deficiency and feeding behaviors in neurodevelopmentally disabled children is secondary to an underdeveloped gastrointestinal tract. Fifty (50) parents with children with autism responded to a Nutritional Perception Assessment that they believe their children are at adequate nutritional status. They reported confidence in their nutritional knowledge, yet admitted to concern about the nutritional status of their children. The survey revealed that parents are not seeing a registered dietitian for their nutritional advice, leading to the question of soundness in nutritional information received. A marginal correlation was found between belief in adequate nutritional status of children and the use of credible sources for nutritional information, p=0.0429. Data from twenty-five 24-hour recalls was entered into the MyPyramid Food Tracker to determine nutritional status, which was compared to Daily Recommended Intakes (DRIs), showing adequate nutrient consumption

Exceptional retreat of Novaya Zemlya's marine-terminating outlet glaciers between 2000 and 2013

Novaya Zemlya (NVZ) has experienced rapid ice loss and accelerated marine-terminating glacier retreat during the past 2 decades. However, it is unknown whether this retreat is exceptional longer term and/or whether it has persisted since 2010. Investigating this is vital, as dynamic thinning may contribute substantially to ice loss from NVZ, but is not currently included in sea level rise predictions. Here, we use remotely sensed data to assess controls on NVZ glacier retreat between 1973/76 and 2015. Glaciers that terminate into lakes or the ocean receded 3.5 times faster than those that terminate on land. Between 2000 and 2013, retreat rates were significantly higher on marine-terminating outlet glaciers than during the previous 27 years, and we observe widespread slowdown in retreat, and even advance, between 2013 and 2015. There were some common patterns in the timing of glacier retreat, but the magnitude varied between individual glaciers. Rapid retreat between 2000 and 2013 corresponds to a period of significantly warmer air temperatures and reduced sea ice concentrations, and to changes in the North Atlantic Oscillation (NAO) and Atlantic Multidecadal Oscillation (AMO). We need to assess the impact of this accelerated retreat on dynamic ice losses from NVZ to accurately quantify its future sea level rise contribution

Indigenous Home Ownership and Community Title Land: A Preliminary Household Survey

Home ownership is currently not an option for Indigenous people living outside of urban centres. This paper presents the results of a household survey conducted in four community settlements in Queensland revealing diverse understandings, aspirations and concerns for Indigenous home ownership. Discussion concludes that the development of a home ownership scheme will require rigorous policy analysis and innovative economic and cultural solutions

Evaluation of the ‘Live Life Better Service’, a community-based weight management service, for morbidly obese patients

Background There is a limited evidence on the effectiveness of lifestyle interventions in achieving and maintaining a significant level of weight loss in morbidly obese patients. This study evaluated the impact on weight loss and psychological well-being of a community-based weight management service for morbidly obese patients [body mass index (BMI) ≥35 with related co-morbidities or BMI >40] in Derbyshire county. Methods Five hundred and fifty-one participants entered the service since 2010, and 238 participants were still active within the service or had completed the 2-year intervention in April 2013. A one-group pre–post design was used to determine average weight loss (kg) and impact on mental health and well-being [using the validated clinical outcomes of routine evaluation-outcome measure (CORE-OM) questionnaire] among participants. Measurements were recorded at baseline, 12 weeks, 24 weeks, 1 year, 18 months and 2 years, and significance (P [less than] 0.05) was determined using the paired sample t-test. Results Statistically significant weight loss was recorded at each measurement point for those participants who remained engaged with the service (4.9 kg weight loss at 12 weeks to 18.2 kg at 2 years). There was a significant positive impact on psychological well-being demonstrated by CORE-OM score. Conclusions Findings show clinically and statistically significant weight loss among participants with improvements in physical and mental health

Flower power: testing social media advertising strategies for floral products

Social media and the internet have impacted how companies and organizations advertise to consumers. Digital advertising has created the opportunity to engage with consumers, target specific groups, and capture metrics of use to help build effective advertising strategies. The floral industry is a large sector within the agricultural arena, which is primed to engage with young consumers. This research examined the effectiveness of utilizing static and animated social media advertisements to increase consumers’ intention to purchase floral products. Using an online survey and an experimental design, this study examined 8,488 respondents’ intention to purchase floral products after viewing static and animated social media advertisements. This study identified respondents’ attitudes, social norms, age, and internet use to be significant predictors in their intent to purchase floral products. Recommendations from a theoretical and applied perspective are discussed within relation to the study’s findings to advance strategic advertising in the floral industry

Regulation of chemotropic guidance of nerve growth cones by microRNA.

BACKGROUND: The small non-coding microRNAs play an important role in development by regulating protein translation, but their involvement in axon guidance is unknown. Here, we investigated the role of microRNA-134 (miR-134) in chemotropic guidance of nerve growth cones. RESULTS: We found that miR-134 is highly expressed in the neural tube of Xenopus embryos. Fluorescent in situ hybridization also showed that miR-134 is enriched in the growth cones of Xenopus spinal neurons in culture. Importantly, overexpression of miR-134 mimics or antisense inhibitors blocked protein synthesis (PS)-dependent attractive responses of Xenopus growth cones to a gradient of brain-derived neurotrophic factor (BDNF). However, miR-134 mimics or inhibitors had no effect on PS-independent bidirectional responses of Xenopus growth cones to bone morphogenic protein 7 (BMP7). Our data further showed that Xenopus LIM kinase 1 (Xlimk1) mRNA is a potential target of miR-134 regulation. CONCLUSIONS: These findings demonstrate a role for miR-134 in translation-dependent guidance of nerve growth cones. Different guidance cues may act through distinct signaling pathways to elicit PS-dependent and -independent mechanisms to steer growth cones in response to a wide array of spatiotemporal cues during development.RIGHTS : This article is licensed under the BioMed Central licence at http://www.biomedcentral.com/about/license which is similar to the 'Creative Commons Attribution Licence'. In brief you may : copy, distribute, and display the work; make derivative works; or make commercial use of the work - under the following conditions: the original author must be given credit; for any reuse or distribution, it must be made clear to others what the license terms of this work are

Differences in Nursery Pigs’ Behavior on the Day of Vaccination

Swine industry feed suppliers are continually striving to develop techniques and tools to reduce the additive stressors imposed on the weanling piglet, to increase advantageous behaviors (feeding and drinking) and to reduce aggressive interactions. One product on the market designed to ease the transition from a liquid diet (sow\u27s milk) to a dry ration is a gel-based feed supplement that was incorporated in this trial as a means to positively affect feeding and drinking behaviors. The objectives of this study were to determine if there were differences in the nursery pigs’ behavior on the day of vaccination when provided a gel supplement. A total of 29 d crossbred pigs (5.94 kg) were housed in Double L® confinement nursery buildings. Four treatments were compared. No vaccine and no gel (control n = 4) defined as unvaccinated and without supplemental gel at days 8 to 10. No vaccine and gel (n = 4) defined as pigs that were provided supplemental gel at days 8 to 10 without vaccination. Vaccinated and no gel (n = 4) defined as pigs that were vaccinated but did not receive supplemental gel at days 8 to 10. Vaccinated and gel (n = 4) defined as pigs that were provided supplemental gel at days 8 to 10 and were vaccinated. The group of four pigs housed together in a pen was considered the experimental unit for data analysis. Definitions for the behaviors and postures recorded and summarized for the trial included the following: Active was defined as standing, this included any upright postures. Inactive posture was defined as sitting or lying postures (both lateral and sternal). Time at drinker was defined as when an individual pig’s mouth was around the water nipple. Time at feeding stations was defined as the time when the individual pig’s head was inside the creep (that contained gel) or the three hole feeder (dry pelleted feed). Nursery aged pigs were less active (P \u3c 0.05; Figure 1) and spent less time (P \u3c 0.05; Figure 2) at the feeding stations 1- h after receiving Mycoplasma hyopneumoniae vaccination, indicating a short term behavioral response to this stressor. These behavioral alterations continued for approximately 6- h (or 5:00 PM the vaccination day afternoon). After this time, all nursery pigs regardless of treatment engaged in the same behavioral repertoire. However, the behavioral repertoire of these nursery pigs were not different over the 3-d trial (previously published worked by Johnson et al., 2008) suggesting that the effects of this vaccination stressor and product were not long lasting

An evidence-based definition of anemia for singleton, uncomplicated pregnancies

BACKGROUND: The definition for anemia in pregnancy is outdated, derived from Scandinavian studies in the 1970\u27s to 1980\u27s. To identity women at risk of blood transfusion, a common cause of Severe Maternal Morbidity, a standard definition of anemia in pregnancy in a modern, healthy United States cohort is needed. OBJECTIVE: To define anemia in pregnancy in a United States population including a large county vs. private hospital population using uncomplicated patients. MATERIALS AND METHODS: Inclusion criteria were healthy women with the first prenatal visit before 20 weeks. Exclusion criteria included preterm birth, preeclampsia, hypertension, diabetes, short interval pregnancy (\u3c18 months), multiple gestation, abruption, and fetal demise. All women had iron fortification (Ferrous sulfate 325 mg daily) recommended. The presentation to care and pre-delivery hematocrits were obtained, and the percentiles determined. A total of 2000 patients were included, 1000 from the public county hospital and 1000 from the private hospital. Each cohort had 250 patients in each 2011, 2013, 2015, and 2018. The cohorts were compared for differences in the fifth percentile for each antepartum epoch. Student\u27s t-test and chi-squared statistical tests were used for analysis, p-value of ≤0.05 was considered significant. RESULTS: In the public and private populations, 777 and 785 women presented in the first trimester while 223 and 215 presented in the second. The women at the private hospital were more likely to be older, Caucasian race, nulliparous, and present earlier to care. The fifth percentile was compared between the women in the private and public hospitals and were clinically indistinguishable. When combining the cohorts, the fifth percentile for hemoglobin/hematocrit was 11 g/dL/32.8% in the first trimester, 10.3 g/dL/30.6% in the second trimester, and 10.0 g/dL/30.2% pre-delivery. CONCLUSIONS: Fifth percentile determinations were made from a combined cohort of normal, uncomplicated pregnancies to define anemia in pregnancy. Comparison of two different cohorts confirms that the same definition for anemia is appropriate regardless of demographics or patient mix

Necrosis and ethylene-inducing-like peptide patterns from crop pathogens induce differential responses within seven brassicaceous species

Translational research is required to advance fundamental knowledge on plant immunity towards application in crop improvement. Recognition of microbe/pathogen-associated molecular patterns (MAMPs/PAMPs) triggers a first layer of immunity in plants. The broadly occurring family of necrosis- and ethylene-inducing peptide 1 (NEP1)-like proteins (NLPs) contains immunogenic peptide patterns that are recognized by a number of plant species. Arabidopsis can recognize NLPs by the pattern recognition receptor AtRLP23 and its co-receptors SOBIR1, BAK1, and BKK1, leading to induction of defence responses including the production of reactive oxygen species (ROS) and elevation of intracellular [Ca2+]. However, little is known about NLP perception in Brassica crop species. Within 12 diverse accessions for each of six Brassica crop species, we demonstrate variation in response to Botrytis cinerea NLP BcNEP2, with Brassica oleracea (CC genome) being nonresponsive and only two Brassica napus cultivars responding to BcNEP2. Peptides derived from four fungal pathogens of these crop species elicited responses similar to BcNEP2 in B. napus and Arabidopsis. Induction of ROS by NLP peptides was strongly reduced in Atrlp23, Atsobir1 and Atbak1-5 Atbkk1-1 mutants, confirming that recognition of Brassica pathogen NLPs occurs in a similar manner to that of HaNLP3 from Hyaloperonospora arabidopsidis in Arabidopsis. In silico analysis of the genomes of two B. napus accessions showed similar presence of homologues for AtBAK1, AtBKK1 and AtSOBIR1 but variation in the organization of AtRLP23 homologues. We could not detect a strong correlation between the ability to respond to NLP peptides and resistance to B. cinerea