Sentences with phrase «living cell behavior»

Conventional time - lapse recordings have provided new data of living cell behavior and growth.

Not exact matches

Francis Crick famously asserted that human life is «no more than the behavior of... nerve cells and their associated molecules.»

Homeostatic adjustment within the living cell requires that it respond to its surroundings in original ways which supersede the customary behavior of molecules.

First seen as poisons, then as life - forms, then biological chemicals, viruses today are thought of as being in a gray area between living and nonliving: they can not replicate on their own but can do so in truly living cells and can also affect the behavior of their hosts profoundly.

While it may not be written in our conscious memories, experiencing birth remains in our very cells, and is certainly within our subconscious - influencing much of our behavior, reactions and perspectives later on in life.

First seen as poisons, then as life - forms, then biological chemicals, viruses today are thought of as being in a gray area between living and nonliving: they can not replicate on their own but can do so in truly living cells and can also affect the behavior of their hosts profoundly.

Live cells are highly sensitive to their surroundings, so the new microscopy strategy — which replaces glass slides with blocks of collagen — could help reveal more natural behaviors.

The authors of this study combined live cell imaging with electron microscopy to observe Trichoplax feeding behavior at scales ranging from the whole animal to subcellular.

Over the last 17 years, scientists and engineers have developed synthetic gene circuits that can program the functionality, performance, and behavior of living cells.

The research team led by Prof. Fiona Doetsch at the Biozentrum of the University of Basel has now shown that the choroid plexus is a key component of the stem cell niche, whose properties change throughout life and affect stem cell behavior.

Over the years, scientists have seen more instances of such curious behavior during DNA repair — one of life's most fundamental processes — but whether it also happened in human cells was debated.

While other organisms possess similar stem - cell induced regenerative behavior, tapeworms are true masters of whole body regeneration — they can grow to enormous lengths making segments that repeatedly regenerate over their life.

We have developed a technology for visualizing the behavior of DNA molecules within living cells, and elucidated the intracellular fate of DNA introduced from the outside.

To this end, we are developing a new multi-scale live imaging approach to characterize nuclear organization dynamics at the single cell level based on the simultaneous characterization of both the local dynamics of RNA polymerases and transcription factors and the large scale behavior of chromatin.

She develops techniques and methodologies based on optical imaging, bio-sensing and single - molecule manipulation with the aim to monitor the behavior of individual biological molecules and compelxes in vitro and in live cells.

The lab studies the pathways from sensory input to behavioral output by quantitative analysis of behavior under well - defined conditions, genetic manipulation of animals or individual neuronal cells, and calcium imaging from neurons in living animals.

The key element in these processes is the behavior of the individual cell with its means of living in one situation and to adapt to another.

Agile Mind Biology helps ensure that students gain an essential understanding of challenging concepts and processes from all six major National Science Education Standards content strands: the cell; the molecular basis of heredity; biological evolution; the interdependence of organisms; matter, energy, and organization in living systems; and the behavior of organisms.

They seek answers to questions about the structure of the universe, the formation of our solar system and other planetary systems, the behavior and transformation of matter when subjected to extreme conditions, the origin of life, the function of genes, and the development of organisms from single - celled egg to adult.

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