Improving Nutrition through Agriculture : Viewing agriculture-nutrition linkages along the smallholder value chain

This report is a synthesis of existing global knowledge on improving nutrition through agriculture using a smallholder value chain approach. The smallholder value chain model used by the desk review concentrates on both producers and consumers and is centred around three pathways: improved nutrition resulting from increased production for own consumption, improved nutrition through increased income from selling agricultural products, and improved nutrition through increased income resulting from farmers’ involvement in local or regional procurement programs. The report identifies key conditions for agricultural interventions to significantly contribute to nutrition as well as important knowledge gaps pertaining to agriculture-nutrition linkages

<em style="font-weight: inherit;">A Moor of Granada</em>: Prophecies as political instruments in the entangled histories of Spain, Portugal, and the Middle East 16th-18th centuries

This paper argues that the hitherto unknown Portuguese “Profesias dadas por um Mouro de Granada” (Prophecies given by a Moor of Granada) (copied 18th c.) should be seen as an example of messianic-political prophetic imagination in early modern Portugal and Spain. Our discussion will focus on the political uses of Sebastianism in Portugal and on the various ways in which prophetic language became entangled with broader prophetic discourses in the Iberian territories that resulted from centuries of Christian military and religious struggle with Islam and Muslims

The quality of maternity care services as experienced by women in the Netherlands

<p>Abstract</p> <p>Background</p> <p>Maternity care is all care in relation to pregnancy, childbirth and the postpartum period. In the Netherlands maternity care is provided by midwives and general practitioners (GPs) in primary care and midwives and gynecologists in secondary care. To be able to interpret women's experience with the quality of maternity care, it is necessary to take into account their 'care path', that is: their route through the care system.</p> <p>In the Netherlands a new tool is being developed to evaluate the quality of care from the perspective of clients. The tool is called: 'Consumer Quality Index' or CQI and is, within a standardized and systematic framework, tailored to specific health care issues.</p> <p>Within the framework of developing a CQI Maternity Care, data were gathered about the care women in the Netherlands received during pregnancy, childbirth, and the postpartum period. In this paper the quality of maternity care in the Netherlands is presented, as experienced by women at different stages of their care path.</p> <p>Methods</p> <p>A sample of 1,248 pregnant clients of four insurance companies, with their due date in early April 2007, received a postal survey in the third trimester of pregnancy (response 793). Responders to the first questionnaire received a second questionnaire twelve weeks later, on average four weeks after delivery (response 632). Based on care provider and place of birth the 'care path' of the women is described. With factor analysis and reliability analysis five composite measures indicating the quality of treatment by the care provider at different stages of the care path have been constructed. Overall ratings relate to eight different aspects of care, varying from antenatal care by a midwife or GP to care related to neonatal screening.</p> <p>Results</p> <p>41.5 percent of respondents remained in primary care throughout pregnancy, labor, birth and the postpartum period, receiving care from a midwife or general practitioner, 31.3% of respondents gave birth at home. The majority of women (58.5%) experienced referral from one care provider to another, i.e. from primary to secondary care or reverse, at least once. All but two percent of women had one or more ultrasound scans during pregnancy. The composite measures for the quality of treatment in different settings and by different care providers showed that women, regardless of parity, were very positive about the quality of the maternity care they received. Quality-of-treatment scores were high: on average 3.75 on a scale ranging from 1 to 4. Overall ratings on a 0 – 10 scale for quality of care during the antenatal period and during labor, birth and the postpartum period were high as well, on average 8.36.</p> <p>Conclusion</p> <p>The care path of women in maternity care was seldom straight forward. The majority of pregnant women switched from primary to secondary care and back at least once, during pregnancy or during labor and birth or both.</p> <p>The results of the quality measures indicate that the quality of care as experienced by women is high throughout the care system. But with regard to the care during labor and birth the quality of care scores are higher when women know their care provider, when they give birth at home, when they give birth in primary care and when they are assisted by their own midwife.</p

Preparation and magnetoresistance of Ag 2+x Se thin films deposited via Pulsed Laser Deposition

The preparation of Ag 2+x Se thin films with thicknesses between 4 nm and 3000 nm by pulsed laser deposition on single crystalline NaCl and MgO substrates is reported. The films are perfectly dense and show a good lateral uniformity with a small number of defects. The microstructure of the films corresponds to a nanoparquet, being composed of two different phases of silver selenide. One phase is identified as the Naumannite low temperature phase of silver selenide, the structure of the other phase has not been reported in detail before and probably represents a metastable phase. Silver-rich films contain silver precipitates with typical sizes on the nanoscale. Their presence and their size appears to be responsible for the large and linear magnetoresistance effect of silver-rich silver selenide

Quantization of the Hall conductivity well beyond the adiabatic limit in pulsed magnetic fields

We measure the Hall conductivity, $\sigma_{xy}$, on a Corbino geometry sample of a high-mobility AlGaAs/GaAs heterostructure in a pulsed magnetic field. At a bath temperature about 80 mK, we observe well expressed plateaux in $\sigma_{xy}$ at integer filling factors. In the pulsed magnetic field, the Laughlin condition of the phase coherence of the electron wave functions is strongly violated and, hence, is not crucial for $\sigma_{xy}$ quantization.Comment: 4 pages, 4 figures, submitted to PR

Elevated brain glutamate levels in type 1 diabetes: correlations with glycaemic control and age of disease onset but not with hypoglycaemia awareness status

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