منابع مشابه
Cell growth: How to grow and where to grow
Root hairs provide a model system for studying tip growth in plants. The recent cloning of genes required for tip growth has shed new light on the link between ionic regulation, cell wall assembly and the cytoskeleton in cell growth.
متن کاملThe artificial womb.
The availability of computer-controlled artificial hearts, kidneys, and lungs, as well as the possibility of implanting human embryos in ex vivo uterus models or an artificial endometrium, presents new perspectives for creating an artificial uterus. Survival rates have also improved, with fetuses surviving from as early as 24 weeks of gestation. These advances bring new opportunities for comple...
متن کاملDimethylamine Controlled Sol-Gel Process to Grow ZnO Nanorods
ZnO nanorods were prepared using dimethylamine (DMA) controlled Sol-Gel process. Dimethylamine was added as an additive to control the sol-gel process for growing ZnO nanorods. DMA would exhibit stabilizing effect, promote dissolution of precursor and control the rate of sol-gel reactions because of its basic nature and significant miscibility. The Structural and microstructural properties of t...
متن کاملPlanning to Grow Together
This article concerns the role of children in our communities. A review of research shows that children play a limited role in the decision making processes that shapes their environment. What is more, as they have become increasingly dependent on parental cars for activities and travel, children are loosing touch with their immediate neighbourhoods, a trend reflected in the declining number of...
متن کاملTo grow or to shrink…
Aurora B puts chromosomes in their place mall molecule inhibitors of Aurora B activity, characterized by Hauf et al. (page 281) and Ditchfield et al. (page 267), reveal that the mammalian kinase and its budding yeast counterpart, Ipl1, have similar functions. Without Aurora B, mistakes in kinetochore–chromosome interactions go uncorrected. Early evidence of a function for the Aurora family in c...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JAMA Internal Medicine
سال: 2013
ISSN: 2168-6106
DOI: 10.1001/jamainternmed.2013.313