Organic Farming: Policy and Prospects

Food retailers in Europe, including supermarkets, have responded to rapidly rising demand for organic produce. The organic sector has moved from a marginal production fad to a serious subject of policy concern for politicians and public servants involved in European agricultural policy. Drawing on a huge body of scientific research, this book - reviews the organic farming sector today and the policies developed towards it - assesses its contributions to the environment, food quality, farmers' incomes, and rural development - explains the key factors impinging on the organic farming sector in future - makes a detailed range of recommendations for future organic farming policy Contents 1 Organic farming: A grassroots movement taken over by policy? 2 Organic farming in Europe at the dawn of the new millennium 3 Organic farming's contribution to policy objectives 4 A Changing Policy Environment 5 Recommendations for future organic farming policy from: Dabbert, S. und Häring, A. M. und Zanoli, R. (2003): Organic Farming: Policy and Prospects. Zed Book

The Effects of Acculturation, Marianismo, and Religiosity on Pregnancy Related Anxiety in Latina Women

There is a dearth of information about pregnancy related anxiety (PRA) in Latina women, yet a growing body of literature demonstrates adverse birth outcomes for mother and infant due to PRA. This study examined the association between acculturation, religiosity, marianismo, parity, and a Latina pregnant woman’s relationship with her healthcare provider with PRA in Latina women aged 18 and above. Acculturation was expected to be the more robust factor amongst the independent variables. Participants in this study (n = 53) were Hispanic, Chicano, Latino or had a Latin or Spanish heritage, over the age of 18, pregnant at the time of the survey, English or Spanish language speaking, and experienced varying parity (number of pregnancies), and English or Spanish language speaking. Participants were recruited through email and asked to participate in an online survey offered in either the English or Spanish language based on participant preference. A hierarchical regression assessed the contribution of acculturation, religiosity, and marianismo on PRA. A t-test examined the impact of parity on PRA. A Pearson r was conducted to examine the relationship between a pregnant Latina woman and her health care provider associated with PRA. Results showed that acculturation accounted for 15.4% of the variance in PRA and was the only statistically significant predictor of PRA. The results of this study showed the presence of PRA amongst Latina pregnant women with a larger amount of variance accounted for by acculturation when compared with religiosity and marianismo. With these results in mind, culturally sensitive and timely assessments of Latina pregnant women’s mental health should be considered early in the prenatal period

Determining consumer expectations, attitudes and buying behaviour towards “low input” and organic foods

This paper reviews the first results and achievements of the QLIF SP1 “Determining consumer expectations and attitudes towards organic/low input food quality and safety”. The paper aims to illustrate the array of methodologies used and to discuss the ongoing research in light of the first results

Application of a Fault Detection and Isolation System on a Rotary Machine

The paper illustrates the design and the implementation of a Fault Detection and Isolation (FDI) system to a rotary machine like a multishaft centrifugal compressor. A model-free approach, that is, the Principal Component Analysis (PCA), has been employed to solve the fault detection issue. For the fault isolation purpose structured residuals have been adopted while an adaptive threshold has been designed in order to detect and to isolate the faults. To prove the goodness of the proposed FDI system, historical data of a nitrogen centrifugal compressor employed in a refinery plant are considered. Tests results show that detection and isolation of single as well as multiple faults are successfully achieved

Opposite effect of acute and subchronic treatments with Ferula hermonis on copulatory behavior of male rats

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application of advanced process control techniques to a pusher type reheating furnace

In this paper an Advanced Process Control system aimed at controlling and optimizing a pusher type reheating furnace located in an Italian steel plant is proposed. The designed controller replaced the previous control system, based on PID controllers manually conducted by process operators. A two-layer Model Predictive Control architecture has been adopted that, exploiting a chemical, physical and economic modelling of the process, overcomes the limitations of plant operators' mental model and knowledge. In addition, an ad hoc decoupling strategy has been implemented, allowing the selection of the manipulated variables to be used for the control of each single process variable. Finally, in order to improve the system flexibility and resilience, the controller has been equipped with a supervision module. A profitable trade-off between conflicting specifications, e.g. safety, quality and production constraints, energy saving and pollution impact, has been guaranteed. Simulation tests and real plant results demonstrated the soundness and the reliability of the proposed system

Sex differences in clinical presentation, severity and outcome of stroke: Results from a hospital-based registry

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Cognitive-behavioural treatment for subacute and chronic neck pain

BACKGROUND: Although research on non-surgical treatments for neck pain (NP) is progressing, there remains uncertainty about the efficacy of cognitive-behavioural therapy (CBT) for this population. Addressing cognitive and behavioural factors might reduce the clinical burden and the costs of NP in society.OBJECTIVES: To assess the effects of CBT among individuals with subacute and chronic NP. Specifically, the following comparisons were investigated: (1) cognitive-behavioural therapy versus placebo, no treatment, or waiting list controls; (2) cognitive-behavioural therapy versus other types of interventions; (3) cognitive-behavioural therapy in addition to another intervention (e.g. physiotherapy) versus the other intervention alone.SEARCH METHODS: We searched CENTRAL, MEDLINE, EMBASE, CINAHL, PsycINFO, SCOPUS, Web of Science, and PubMed, as well as ClinicalTrials.gov and the World Health Organization International Clinical Trials Registry Platform up to November 2014. Reference lists and citations of identified trials and relevant systematic reviews were screened.SELECTION CRITERIA: We included randomised controlled trials that assessed the use of CBT in adults with subacute and chronic NP.DATA COLLECTION AND ANALYSIS: Two review authors independently assessed the risk of bias in each study and extracted the data. If sufficient homogeneity existed among studies in the pre-defined comparisons, a meta-analysis was performed. We determined the quality of the evidence for each comparison with the GRADE approach.MAIN RESULTS: We included 10 randomised trials (836 participants) in this review. Four trials (40%) had low risk of bias, the remaining 60% of trials had a high risk of bias.The quality of the evidence for the effects of CBT on patients with chronic NP was from very low to moderate. There was low quality evidence that CBT was better than no treatment for improving pain (standard mean difference (SMD) -0.58, 95% confidence interval (CI) -1.01 to -0.16), disability (SMD -0.61, 95% CI -1.21 to -0.01), and quality of life (SMD -0.93, 95% CI -1.54 to -0.31) at short-term follow-up, while there was from very low to low quality evidence of no effect on various psychological indicators at short-term follow-up. Both at short- and intermediate-term follow-up, CBT did not affect pain (SMD -0.06, 95% CI -0.33 to 0.21, low quality, at short-term follow-up; MD -0.89, 95% CI -2.73 to 0.94, low quality, at intermediate-term follow-up) or disability (SMD -0.10, 95% CI -0.40 to 0.20, moderate quality, at short-term follow-up; SMD -0.24, 95% CI-0.54 to 0.07, moderate quality, at intermediate-term follow-up) compared to other types of interventions. There was moderate quality evidence that CBT was better than other interventions for improving kinesiophobia at intermediate-term follow-up (SMD -0.39, 95% CI -0.69 to -0.08, I(2) = 0%). Finally, there was very low quality evidence that CBT in addition to another intervention did not differ from the other intervention alone in terms of effect on pain (SMD -0.36, 95% CI -0.73 to 0.02) and disability (SMD -0.10, 95% CI -0.56 to 0.36) at short-term follow-up.For patients with subacute NP, there was low quality evidence that CBT was better than other interventions at reducing pain at short-term follow-up (SMD -0.24, 95% CI -0.48 to 0.00), while no difference was found in terms of effect on disability (SMD -0.12, 95% CI -0.36 to 0.12) and kinesiophobia.None of the included studies reported on adverse effects.AUTHORS' CONCLUSIONS: With regard to chronic neck pain, CBT was found to be statistically significantly more effective for short-term pain reduction only when compared to no treatment, but these effects could not be considered clinically meaningful. When comparing both CBT to other types of interventions and CBT in addition to another intervention to the other intervention alone, no differences were found. For patients with subacute NP, CBT was significantly better than other types of interventions at reducing pain at short-term follow-up, while no difference was found for disability and kinesiophobia. Further research is recommended to investigate the long-term benefits and risks of CBT including for the different subgroups of subjects with N

Levers and Obstacles of Effective Research and Innovation for Organic Food and Farming in Italy

The objectives of this paper are to present the dynamic of organic food and farming (OFF) research and innovation, to outline challenges in deploying programs and accessing funding, and to define key actions to foster the development of tailored quality research on organic farming in Italy. The baseline starts from the main outcomes that emerged during the World Caf\ue9 held in the frame of the Salone Internazionale del biologico e del naturale (SANA Expo) in 2018, where the Italian OFF research community met to build a convergence on scope and modus operandi in the research endeavor. These outcomes were examined in the light of the key features of the research and innovation projects funded in Italy in the last 10 years, respectively by the Italian Ministry of Agriculture and the regional administrations through the innovation support instruments in the Rural Development Plan programming periods. In the period 2009\u20132018, 70 research projects for a total funding of 21.081 million \ubf (<0.1% of the value of the sector) were launched, addressing nine dierent topic areas. Over a similar period (2007\u20132019), 53 regional innovation projects addressing organic farming were activated for a total budget of 14.299 million \ubf (<10% of the entire available funding). The implementation of interventions in the research and the innovation areas were often scattered in terms of the topics, disciplines, and types of supply chain/network addressed. The relatively high share of multi/interdisciplinary research and innovation projects aswell as the acknowledgement of the multi-actor approach as a fundamental step toward co-research and co-innovation were upshots that emerged from our analysis. The outcomes of this study can be used by competent national and the regional authorities to design their future research and innovation policies and interventions

Arterial Stiffness in the Heart Disease of CKD

CKD frequently leads to chronic cardiac dysfunction. This complex relationship has been termed as cardiorenal syndrome type 4 or cardio-renal link. Despite numerous studies and reviews focused on the pathophysiology and therapy of this syndrome, the role of arterial stiffness has been frequently overlooked. In this regard, several pathogenic factors, including uremic toxins (, uric acid, phosphates, endothelin-1, advanced glycation end-products, and asymmetric dimethylarginine), can be involved. Their effect on the arterial wall, direct or mediated by chronic inflammation and oxidative stress, results in arterial stiffening and decreased vascular compliance. The increase in aortic stiffness results in increased cardiac workload and reduced coronary artery perfusion pressure that, in turn, may lead to microvascular cardiac ischemia. Conversely, reduced arterial stiffness has been associated with increased survival. Several approaches can be considered to reduce vascular stiffness and improve vascular function in patients with CKD. This review primarily discusses current understanding of the mechanisms concerning uremic toxins, arterial stiffening, and impaired cardiac function, and the therapeutic options to reduce arterial stiffness in patients with CKD