Sentences with phrase «as cell reproduction»

Knowing how cells exert force and sense mechanical feedback in their microenvironment is crucial to understanding how they activate a wide range of cellular functions, such as cell reproduction, differentiation and adhesion — basic physiological processes that underlie embryo development, tumor metastasis, wound healing and many other aspects of human health and disease.

Not exact matches

Benedict argued that non-conjugal reproduction such as in vitro fertilization had created «new problems» ¯ the freezing of human embryos, for instance, and the selective abortion of medically implanted embryos, together with pre-implantation diagnosis, embryonic stem - cell research, and attempts at human cloning.

@Rachel, Many Atheists are simply trying to counter-act the influence of Christians in their lives, such as science in science class, gay marriage, stem cell research, women's choices on reproduction.

Thus, at the lowest level, electrons tend to unite and converge in the atom; atoms converge by molecularization, crystallization; molecules unite by polymerization; cells unite by conjugation, reproduction, association; nerve ganglions concentrate and localize to form a brain by what might be called a process of cephalization; the higher animal groups form colonies, hives, herds, societies, etc.; man socializes and forms civilizations as foci of attraction and organization.

Solve for us the question of the reasonableness of athiesm, where you get something (big bang) from nothing — there must be a first cause of everything; explain implications of the anthropic principle and the wildly unprobablistic likelihood that our universe could even form in such a fashion as to be capable of sustaining life (which has, interestingly, your athiest heavy hitters (i.e. Dawkins, Schwartz, etc.) necessarily positing multiple universe theories to get around the near probablistic impossibility of all conditions be present at time of big bang for life to be possible without acknowledgement of a divine designing hand guiding the process); explain The probablistic impossibility of non-irreducibly complex basic cells (life) coming together spontaneously (DNA, cell membrane, etc), even the most basic, simple forms of life allowing for reproduction, metabolism, etc...

Asexual whiptails have a special trick for making spermless reproduction work: The egg cells in other animals first double their choromosomes once and then divide twice, leaving them as haploid cells, with half the normal number of genetic material.

The researchers believe the hammerhead shark reproduced by a type of asexual reproduction called automictic parthenogenesis, whereby an unfertilised egg is activated to behave as a normal fertilised egg by a small, nearly genetically identical cell known as the sister polar body.

Unlike the offspring of asexual reproduction, the fertilized cells have hard cell walls that allow them to lie dormant on the bottom of ponds as they dry out for the summer.

They are similar to obligate intracellular parasites as they lack the means for self - reproduction outside a host cell, but unlike parasites, viruses are generally not considered to be true living organisms.

Not only do many of the ethical challenges posed by embryonic stem cells remain, but the relative ease and low cost of iPS techniques, combined with the accessibility of cells, accelerate the need to address futuristic - sounding possibilities such as creating gametes for reproduction.

In other scenarios, such as in cancer cells, FOX01 promotes cell death and interferes with the cell reproduction, two actions that would seem to be detrimental to healing.

The protein acts as a nearly universal, biochemical «key» that enables two cell membranes to become one, resulting in the combination of genetic material — a necessary step for sexual reproduction.

He predicts that the small but potent research community of universities and biotech companies centered in St. Louis and Kansas City will benefit from passage of the amendment — which prevents lawmakers from barring work on embryonic stem cells while criminalizing cloning with the goal of reproduction — as will patients.

Unisexual reproduction is a sexual cycle that can occur between genetically identical cells and, as we observed here, allows the introduction of limited de novo genetic diversity through meiosis.

In addition, as a previous study showed that the SXI2a homeodomain factor gene is sufficient to drive sexual development of haploid α cells [56], we introduced the SXI2a gene into strain XL280α to mimic a-α sexual reproduction, generating strain MN140.23 (Figure S13).

In addition, the parasexual cycle is induced between two a / a mating partners when mixed in ménage a trois matings with a limited number of α / α cells that serve as pheromone donors to trigger unisexual a-a reproduction [43].

Benedict argued that non-conjugal reproduction such as in vitro fertilization had created «new problems» ¯ the freezing of human embryos, for instance, and the selective abortion of medically implanted embryos, together with pre-implantation diagnosis, embryonic stem - cell research, and attempts at human cloning.

As new advances alter the possibilities of human reproduction, we must develop a morally sound body of law governing stem cell research and tissue donation.

This concern could apply just as well to experimental research on animal reproduction — efforts to freeze cells of endangered species for research, assisted reproduction, and so on.

As this definition implies, viruses comprise the whole reproduction cycle — and they need other living cells to reproduce.

We have introduced a gene into the mosquitos so that their cells do not function as they should, and this effect is specific to the mosquito (also known as a «self - limiting» gene because it makes mosquito reproduction a dead end — the offspring do not survive to adulthood).

Particularly in an election year, Republicans do not want to challenge Bush with new legislation, even though some of the most strident conservatives in the party are now in favor allowing scientists to study cells from embryos that were frozen as part of assisted reproduction techniques.

It may not be as common (no one calls for «a cantaloupe a day»), but the juicy melon offers vitamin A, which boosts cell reproduction.

Once released into the body, IGF - 1, as it is also known, works in unison with GH to stimulate the reproduction of new cells.

In chap 1 of China study the'error» with alpha f protein in Philippino kids and the reproduction in rat studies, I interpret as «Cancer cells need animal protein to grow» If u stop it, they shrink.Ok i am not a scientist but I proposed this to 7 advanced cancer patients 2 of whom were in «palliative stage > All 6 are doing VERY WELL, the oncologists do not understand it.I tell them «plant based diet, no cheating».

HGH, also called as Human Growth Hormone, is responsible in controlling cell growth and reproduction of humans.

Magnesium has numerous roles in the body, such as cell metabolism, DNA and RNA synthesis, cell growth and reproduction.

Revision mats included are: Unit 1 (Cells and respiration)- Cells and respiration Unit 2 (Humans as organisms)- Nutrition and digestion - Skeletal and muscle system - Gas exchange - Reproduction system and menstrual cycle - Embryo development, health and drugs Unit 3 (Plants and ecosystems)- Photosynthesis and plant reproduction - Plant fertilisation, seed formation and seed dispersal - Food chains, food webs and dependence on other organisms Unit 4 (Inheritance, variation and survival)- DNA, continuous and discontinuous variation - Natural selection, extinction and preserving species

The topics covered across the three years are: Biology Humans as organisms - health, diet, exercise, nervous system, disease and control Living processes - respiration, reproduction, transport in cells, Variation, evolution, inheritance & genetics - cloning, mutation and natural selection Ecosystems and habitats - food webs, interdependence and extinction

Some anti-protozoal pet antibiotics work to kill the microorganisms in your pet's body by damaging its DNA, and by inhibiting cell growth and reproduction so that the infection resolves as the protozoa die off.

Some anti-protozoal antibiotics for cats work to kill the microorganisms in your cat's body by damaging its DNA, and by inhibiting cell growth and reproduction so that the infection goes away as the protozoa die off.

Cancer is defined as the uncontrolled reproduction of cells either inside or on the body.

The Ulefone MIX will sport an On - Cell display, which is quite thin, says Ulefone, and the company also claims that this display provides really good color reproduction and has a great touch response speed as well.