Sigmund Freud developed a five-stage model of human development, each stage with its own characteristics and challenges. Not only was this a useful way of viewing our growth, but he believed that ...

Plant Systematics and Evolution, Vol. 286, No. 1/2 (May 2010), pp. 103-115 (13 pages) Morphological and cytological studies are complementary approaches to understand the molecular mechanisms that ...

How can we reliably and objectively characterize the speed and various stages of embryonic development? With the help of artificial intelligence! Researchers present an automated method. Animal ...

Animal embryos go through a series of characteristic developmental stages on their journey from a fertilized egg cell to a functional organism. This biological process is largely genetically ...

Researchers at the University of Texas MD Anderson Cancer Centre have discovered that inflammation may play a key role in driving the earliest stages of lung cancer. By creating high-resolution ...

By creating high-resolution cellular and molecular visual maps of lung cancer before and during development, researchers at The University of Texas MD Anderson Cancer Center have discovered that the ...