Sentences with phrase «make developing embryos»

Clarity can work on any organ, Chung says, and can even make developing embryos or tumours transparent.

Not exact matches

The research needed to make the embryo develop to term will require trial and error, with the resulting destruction of countless embryonic human lives.

After they have made their selection from the frozen genetic materials, the embryo will be developed under glass in the laboratory to be picked up when the baby is ready to be taken home.

In other cases, the embryo does develop for a little while but has abnormalities that make survival impossible, and development stops before the heart starts beating.

Because this can be tricky and unpredictable, two or more embryos are often put back to make it more likely that at least one will grow and develop.

Embryo: All of your babies» organs and body parts will develop from the two layers of cells that now make up the embryo: the epiblast and the hypoEmbryo: All of your babies» organs and body parts will develop from the two layers of cells that now make up the embryo: the epiblast and the hypoembryo: the epiblast and the hypoblast.

Nutrients support the embryo growth and it is within the first five weeks that the embryo develops most of its organs, including heart, brain, and lungs, making

Also, at this time, the developing embryo is at most risk from external toxins, making it important that pregnant women avoid the consumption of alcohol, caffeine, cigarette smoke, and certain medications to avoid harming the developing child at this crucial time.

In the initial stages of the research project, Yaniv's team members Julian Nicenboim and Dr. Guy Malkinson obtained images of developing zebrafish embryos, whose transparent bodies make it possible to document embryonic development in real time over several days.

Archer's new embryo lived only a few days, but made it longer than other embryos, developing the precursor to a spine and brain.

Cells in a developing embryo have different shapes and behaviors and can be densely packed, making it difficult for a computer to identify and track individual cells.

Then for HARE5, the most active enhancer in an area of the brain called the cortex, they made minigenes containing either the chimp or human version of the enhancer linked to a «reporter» gene that caused the developing mouse embryo to turn blue wherever the enhancer turned the gene on.

Neurobiologist Marta Florio and her team made the discovery while studying a type of neural stem cell that forms neurons when embryos develop.

By comparing mouse and cow embryos made either by normal fertilization, in vitro fertilization, or cloning, they discovered that developing embryos can fix short telomeres.

Last year, researchers found that suppressing this gene in male chick embryos made them develop a testis with feminine characteristics.

That still makes them a potential source of ES cells, and because human parthenote embryos can't develop to term, some people have fewer qualms about using them to produce stem cells.

Basically, what the president's executive order said and what the NIH in its draft guidelines has now made more clear is that federal funds will be allowable, assuming these draft guidelines get finalized, for stem cell lines that were developed from leftover embryos from in vitro fertilization clinics.

Rieger used zebrafish larvae to model peripheral neuropathy because the embryos develop rapidly and because the larval fish are translucent, making them ideal for studying the progression of nerve degeneration in live animals.

Germ cells develop in the embryo and make up the reproductive system, eventually producing sperm in males and eggs in females.

So part of how you make the tissues as an embryo develops is exactly those type of mechanical stresses.

And so again, kind of using what the embryo normally does to develop but transferring that into an adult fibroblast and making that tissue - and it's very, very fascinating research.

This could be because coho take longer than zebrafish to develop, making their embryos more sensitive to trace amounts of toxic substances.

The aim of this process is to produce a developing embryo in which each cell (including those that will develop into gametes in the future) carries the newly inserted gene as part of its genetic make - up.

The female - biased sex ratio of some western gull colonies may have been the result of pollution by pesticides that acted like estrogen and made some male embryos develop as females.