Effect of acrylic acid on the properties of polyvinylpyrrolidone hydrogel prepared by the application of gamma radiation

Autor: Dafader, NC, Akter, Tahmina, Haque, ME, Swapna, SP, Islam, Sadia, Huq, D

Publikováno v: African Journal of Biotechnology; Vol 11, No 66 (2012); 13049-13057

Hydrogels based on polyvinylpyrrolidone (PVP) networks grafted with acrylic acid (AAc) was prepared by using γ-rays from a Co-60 source at room temperature. The parameters like effect of radiation dose and concentration of AAc were studied. The prop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::880b7b88f9cd8edca25055a1faea83a1
https://doi.org/10.5897/ajb-11-2333

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Prevalence and causes of blindness and visual impairment in Bangladeshi adults: results of the National Blindness and Low Vision Survey of Bangladesh.

Autor: Dineen BP; International Centre for Eye Health, Clinical Research Unit, Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK. brendan.dineen@lshtm.ac.uk, Bourne RR, Ali SM, Huq DM, Johnson GJ

Publikováno v: The British journal of ophthalmology [Br J Ophthalmol] 2003 Jul; Vol. 87 (7), pp. 820-8.

The National Blindness and Low Vision Prevalence Survey of Bangladesh: research design, eye examination methodology and results of the pilot study.

Autor: Bourne RR; International Centre for Eye Health, Department of Epidemiology and International Eye Health, Institute of Ophthalmology -- University College, London, UK. rupert_bourne@hotmail.com, Dineen B, Modasser Ali S, Mohammed Noorul Huq D, Johnson GJ

Publikováno v: Ophthalmic epidemiology [Ophthalmic Epidemiol] 2002 Apr; Vol. 9 (2), pp. 119-32.