Sentences with phrase «cell cycle after»

In the first cell cycle after fertilization the maternal genome inherited from the oocyte (egg) and the paternal genome provided by sperm exist as separate nuclei in the zygote.

Not exact matches

I reached MacKay on his cell phone after this afternoon's endorsement press conference — the Indy Party's first official nod in this election cycle.

Even if you are trying to change hundreds or thousands of genes at once, after a few cycles in the machine, a good proportion of the cells should have all the desired changes.

She was on her way out to a pub after a scientific conference when she spotted Paul Nurse, who was working on cell - cycle regulation at Imperial Cancer Research Fund in London.

The battery initially showed an estimated cell - specific energy of more than 500 Wh / kg and it maintained it at > 300 Wh / kg after 1,000 cycles — much higher than that of currently available lithium - ion cells.

This maneuver «froze» the cells in a quiescent phase of their division cycle and may have made their chromosomes more susceptible to being reprogrammed to initiate the growth of a new organism after the nuclei were transferred into an egg.

Unfortunately, also familiar to many cell phone and laptop owners is the fact that Li - ion batteries tend to deteriorate over time and die after a few hundred charge - discharge cycles.

He began to show immediate improvement and after three cycles of treatment received a blood stem cell transplant, and since has been cancer free for 19 months.

A novel mechanism — similar to how normal tissue stem cells respond to wounding — might explain why bladder cancer stem cells actively contribute to chemo - resistance after multiple cycles of chemotherapy drug treatment.

After a more detailed analysis, however, the team found a minideletion affecting only two genes, UFD1 and a cell cycle control gene called CDC45.

Nathaniel Hoyle of the Laboratory of Molecular Biology in Cambridge, UK, and his team have been investigating how the time of day affects wound healing, after they discovered that genes in a type of skin cell switch on and off during day - night cycles.

Cell cycle progression and de novo centriole assembly after centrosomal removal in untransformed human cells.

Differences and similarities in viral life cycle progression and host cell physiology after infection of human dendritic cells with modified vaccinia virus Ankara and vaccinia virus.

Relative contribution of DNA repair, cell cycle checkpoints, and cell death to survival after DNA damage in Drosophila larvae.

In support of the relevant role of p21 in mediating p53 - dependent cell - cycle arrest, cells derived from p21 - null mice arrest proliferation inefficiently after p53 activation (8, 9, 10).

To evaluate the molecular basis underlying cell cycle arrest after inhibition of mTOR, we assessed several cell cycle regulatory proteins after treatment with rapamycin or specific mTOR siRNA.

Cyclin D1 - levels varying throughout cell cycle, hence its expression in G1 phase increases in the cell that respond to enter a new cycle after receiving growth factor stimulation [8].

Guava ViaCount Reagent (Millipore Corporation) was used to determine the viability and cell numbers after each hypoxic cycle.

In our study, we found that the emergence of a small non-adherent subpopulation (approximately 1 %) survived after the first hypoxia / reoxygenation cycle and speculate that cyclic exposures of hypoxia and reoxygenation may select for the stem - like subpopulation with the ability to overcome replication arrest whereas the majority of non-adherent cells can not.

Cells were collected from either the media (floating subpopulation) or the adherent subpopulation after each hypoxic cycle and dissociated into single - cell suspension by trypsin / EDTA (trypsin / ethylenediaminetetraacetic acid).

The quantification showed that expanding cells do not enter this cell ‐ cycle phase once reaching a threshold cell size, or cell size increment or after a time interval.

After twenty years of research, the cohesin complex still manages to surprise us regularly, as new functions in new areas of cell cycle regulation come to light.

Seven days after M01ZH09 vaccination, marked cell cycle activation was identified and associated with humoral immunogenicity.

The series includes images of three of the members after they were found dead in their cells in Stuttgart's Stammheim Prison on the date that gives the cycle its name.

«Our technology will provide significantly higher forces and faster impact cycles than have previously been possible, and by building these tools onto microfluidic devices, we can leverage a host of other on - chip diagnostics and imaging tools and can collect the cells after testing for longer - term studies,» said Valentine.

While the average Li - Ion cell loses approximately 20 - percent of its maximum capacity after 400 charging cycles which amounts to about a year of regular use, the cells found inside the Galaxy S9 and Galaxy S9 Plus retain around 95 - percent of their capacity over the same period.