Selling Anti-Aging Research: The Perils of Mixed Messages

on the status of mixed methods research in applied linguistics

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Mixed messages

Mixed messages

plants are cloaked in hundreds of tiny projections, known as trichomes. These structures vary in function, shape, size and spacing from species to species, and it’s not known whether similar cellular differentiation programs are responsible for making trichomes in different plants. Trichomes are clearly visible in the scanning electron micrograph of a wild-type Nicotiana tabacum seedling above ...

Improving the Quality of Healthy Aging Care, Participatory Action Research

Objectives: In elderly care provided by health centers, healthy elderly are neglected in care and education. This qualitative study aimed to standardize healthy ageing care. Methods & Materials: This participatory action research was conducted from 1395 to 1397 in Motahari Health Center of Mashhad, with the participation of 11 health care provider, 54 healthy elderly and 54 family members. The...

NPY's mixed messages

According to a study on page 1575, cellular debris might help trigger the autoimmune disease systemic lupus erythematosus (SLE). Vollmer and colleagues show that endogenous complexes of RNA and protein, often released from dying cells, engage activating receptors in dendritic cells (DCs). The activated DCs then launch an inappropriate immune response against these self-complexes, thus triggerin...