A rheological study of the application
of the Palierne model revealed that in addition to the droplet shape relaxation, another mechanism was present at lower frequencies. We discuss the results by hypothesizing a strong interaction between the high-molecular-weight linear fraction of the LLDPE matrix and a fraction of molecules of the dispersed phase, which formed a thick interface Birinapant research buy with its own viscoelastic properties. A clear change in this additional mechanism was observed, depending on the dispersed minor-phase properties, which produced an impact on the processing of the blends, and more precisely, on the values of the melt strength in the melt-spinning experiments. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 119: 3217-3226, 2011″
“Background: Using the PEN-3 cultural model, this study sought to understand mothers treatment decisions about their child febrile illness by examining positive health beliefs and practices held by mothers, examine existential (unique) practices that are indigenous to mothers and have no harmful health consequences, and explore negative beliefs and practices that limit recommended responses to febrile illness in children.
Methods: This qualitative study was conducted in the paediatric section of
an outpatient clinic in south-west Nigeria. A total of 123 mothers with children less than five years of age with febrile illness diagnosed as malaria by physicians were individually interviewed on their treatment-seeking practices prior to visiting the clinic and their MK-8776 cell line reasons for attendance at the clinic.
Results: For some mothers interviewed, effective treatment from the clinic for their child’s febrile illness,
coupled with physician’s approach with malaria diagnosis and treatment practices was important in generating positive maternal treatment-seeking responses to find protocol child febrile illness. In addition, beliefs related to a child teething highlighted existential decisions with treatment-seeking for child febrile illness in this setting. Finally, the belief that febrile illness is not all that severe despite noticeable signs and symptoms was a concerning negative perception shared by some mothers in this study.
Conclusion: The findings highlight the need to consider not only the responses that may serve as barriers to effective treatment, but also an acknowledgment of the positive and existential responses that are equally critical in influencing mothers’ management of malaria in their children.”
“Although nodulated legumes have been used by indigenous peoples in Africa for centuries, their full potential has never been realized. With modern technology there is scope for rapid improvement of both plant and microbial germplasm. This review gives examples of some recent developments in the form of case studies; these range from multipurpose human food crops, such as cowpea (Vigna unguiculata (L.) Walp.