Hometronics – accessible production of graphene suspensions for health sensing applications using only household items

Nanoscience at times can seem out of reach to the developing world and the general public, with much of the equipment expensive and knowledge seemingly esoteric to nonexperts. Using only cheap, everyday household items, accessible research with real applications can be shown. Here, graphene suspensions were produced using pencil lead, tap water, kitchen appliances, soaps and coffee filters, with a children’s glue-based graphene nanocomposite for highly sensitive pulse measurements demonstrated

Accelerating functional gene discovery in osteoarthritis.

Osteoarthritis causes debilitating pain and disability, resulting in a considerable socioeconomic burden, yet no drugs are available that prevent disease onset or progression. Here, we develop, validate and use rapid-throughput imaging techniques to identify abnormal joint phenotypes in randomly selected mutant mice generated by the International Knockout Mouse Consortium. We identify 14 genes with functional involvement in osteoarthritis pathogenesis, including the homeobox gene Pitx1, and functionally characterize 6 candidate human osteoarthritis genes in mouse models. We demonstrate sensitivity of the methods by identifying age-related degenerative joint damage in wild-type mice. Finally, we phenotype previously generated mutant mice with an osteoarthritis-associated polymorphism in the Dio2 gene by CRISPR/Cas9 genome editing and demonstrate a protective role in disease onset with public health implications. We hope this expanding resource of mutant mice will accelerate functional gene discovery in osteoarthritis and offer drug discovery opportunities for this common, incapacitating chronic disease

Sacred music. Nine anthems with instrumental accompaniment /

Historical and editorial notes, and criticial commentary, on p. [i]-viii.Words principally from the Psalms.For solo voices, chorus, and string orchestra; unfigured bass realized for organ.It is a good thing to give thanks -- O praise God in his holiness -- Awake, awake, put on thy strength -- In thee, O Lord, do I put my trust -- The Lord is my light -- I was glad when they said unto me -- My heart is fixed -- Praise the Lord O my soul -- Rejoice in the Lord alway.Mode of access: Internet