These include the respiratory epithelium of the airways, the embryonic node, and the ependyma of the brain ventricles. |
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The second, a rawer, soul and blues-based work, is still in its embryonic stage. |
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What the candidate has done here is told the big lie about embryonic stem cells. |
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Great disturbances in ballistocardiograms were observed on days preceding embryonic deaths. |
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The text is deliberately sketchy, if not embryonic, and the rest is up to the director, designers, and, especially, actors to flesh out. |
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One of the key policy discussions currently under debate is research on embryonic stem-cells. |
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Derived from embryonic mesoderm, mesenchyme is the first connective tissue formed. |
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Teratomas are germ cell tumors composed of various tissue elements representing more than one embryonic layer. |
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In the vertebrates the metamere is evident in the embryonic stages and tends to disappear in the adults. |
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Here, human or mouse embryonic stem cells, in vitro representatives of the totipotent inner cell mass blastomeres, are placed into culture. |
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Thus, unlike totipotent single-cell embryos, pluripotent embryonic stem cells are specialized cells that have limited developmental capabilities. |
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The lethal phase of Tpl aneuploids is late embryonic or early larval, with the tracheae and the gut the first tissues to be affected. |
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There are currently researchers working across the country transplanting embryonic stem cells into rats. |
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All bilaterians are triploblastic, which means they develop three germ layers during embryonic development. |
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The cells lying between the primitive endoderm and the polar trophectoderm comprise the embryonic ectoderm or epiblast. |
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The placenta derives from embryonic cells called trophoblasts, which form a ball around the cells that ultimately develop into the fetus. |
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The ischiadic artery was the embryonic important axial artery of the lower limb arising originally from the umbilical artery. |
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University of Wisconsin-Madison researchers have turned human embryonic stem cells into spinal motor neurons. |
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Transforming embryonic stem cells into motor neurons had eluded researchers for decades, until now. |
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Embedded in this crucible of star creation are embryonic planetary systems. |
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We also isolated several mutants that produce unfertilized eggs or show an early arrest in embryonic development. |
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It seems mean to point it out, to pick apart ideas so embryonic and unformed. |
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This understanding is as yet embryonic, unformed, nowhere near as solidly defined as citizenship was in the very recent past. |
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We were able to obtain DNA from all eggs that were laid except one unhatched egg without visible embryonic development. |
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A scientist involved in embryonic stem cell research nails the Senator's lies about the matter. |
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Some nautiloids display embryonic shells that match the dimensions of the ammonoids. |
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More than 500 specimens of embryonic shells of orthocerid nautiloids from the Imo Formation were investigated. |
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The esg gene is normally expressed in embryonic neuroblasts and contributes to central nervous system development. |
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She is not able, however, to trigger the formation of a feather forming dermis from the extra embryonic somatopleure. |
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While nipples in woman serve a purpose, male nipples appear to be simply left over from the initial stage of embryonic development. |
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During the embryonic stage, the tonsils arise from the second pharyngeal pouch as buds of endodermal cells. |
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In addition to this, all of the products were confirmed to enhance spermatozoan function, in vitro fertilization and early embryonic development. |
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They all have, at some embryonic stage, a notochord, flanked by muscle, and a dorsal neural tube. |
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These embryonic communities created an important nucleus for post-war migration, which was fuelled by economic factors. |
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This partly explains the pressure in the EU to fund embryonic stem cell research. |
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It had been widely predicted that the committee would decide in favour of continuing research into embryonic stem cells. |
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The numbers of cataphylls and embryonic green leaves of each bud were recorded after manual dissection under a stereomicroscope. |
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Ductal plate malformation results from persistence or absence of remodeling of the embryonic ductal plate during ontogenesis. |
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Next, the lens placode buds into the space within the optic cup to form the embryonic lens. |
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In higher plants, organogenesis is not limited to embryonic development but continues throughout the life of the plant. |
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The scientists also produced a continuously growing line of cultured embryonic germ cells. |
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Antiabortion groups are against the use of both, and so far, not a cent of federal money has been spent on embryonic stem cell research. |
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The retina forms as an outgrowth of the embryonic brain, and is strictly part of the central nervous system. |
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Over time the neural tube expands at one end to form an embryonic brain with constrictions marking the forebrain, midbrain and hindbrain. |
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Besides, the ban on federal funding for most embryonic cell research has put a chill on the whole field. |
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To isolate protoplasts, the embryonic axes were chopped into small pieces using a razor blade. |
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Seeds are wonders of suspended animation, vehicles for the survival of embryonic plants, but their powers do not last forever. |
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Each embryo is surrounded, from exterior to interior, by the chorion, the vitelline membrane and the embryonic membrane. |
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Will embryonic stem cells be a useful source of dopamine neurons for transplant into patients with Parkinson's disease? |
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Hidden beneath the dry husks of the bulbs you buy are next spring's embryonic flowers. |
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An embryonic remnant, it opens in the hypophyseal fossa, traversing the sphenoid body. |
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The use of embryonic stem cells, however, is clouded by the ethical issues that surround the use of cells harvested from early human embryos. |
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Many of those who support human embryonic stem-cell research do so for the best of motives, to try and find cures for incurable diseases. |
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Chick embryonic cells in the interior of confluent monolayers are able to ruffle and translocate relative to one another. |
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The pluripotent embryonic stem cell cannot, under any conditions, develop into an organism. |
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Drosophila embryonic spindles are amphiastral and thus centrosomes at the spindle poles play a critical role in their organization. |
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The second consequence was that many fortunes were made by university academics when their embryonic companies were floated on the stock market. |
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Human growth during the embryonic, fetal, and post-natal periods provides a good model for mammalian growth. |
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If you don't do so and we get these side effects, our embryonic sense of hope is badly damaged. |
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At early stages of embryonic development the genital region of males and females is indistinguishable. |
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In order to create sperm, the scientists first had to make embryonic germ cells, that in itself a major achievement. |
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Researchers discovered that they could develop primordial germ cells from embryonic stem cells. |
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Although they retain the chordate characters as adults gill slits are present only in the embryonic stages of land vertebrates. |
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The embryonic stem cells could then be used in transplantation therapy in patients with degenerative diseases of other tissues. |
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Fairly well differentiated renal tissue with embryonic glomeruli and tubules. |
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From a linguistic perspective, any protolanguage would be merely embryonic. |
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Their reproductive cycle is characterized by a period of embryonic diapause, during which the blastocyst suspends implantation and development. |
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When that process happens, elongation of the hypocotyl, the embryonic stem, stops. |
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Meiotic spindles form after fertilization of the worm embryo in the same cytoplasm that later supports embryonic mitosis. |
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Normally occurring embryonic cell death is not present in wild-type blastoderm stage embryos. |
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The embryogenetic process allows the formation of a well-differentiated embryonic axis, surrounded by a single massive cotyledon, the scutellum. |
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The latter has eyes during its early embryonic stage, but they quickly degenerate. |
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Many annelids and molluscs share patterns of development in early embryonic stages. |
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This was known to influence numerous cellular mechanisms and could affect early embryonic development. |
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Cell cycle regulation at the embryonic stage is key for normal fetal development. |
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It's not even clear that such a creature could develop past the embryonic stage. |
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And that's what the opponents of embryonic stem cell research have pounced upon. |
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After fertilisation all the cells in the earliest stages of embryonic development are identical. |
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The subject was the research use of embryonic stem cells, which Thompson approves. |
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To include a test system avoiding this general problem, primary human embryonic fibroblasts were added to the study. |
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The process of pattern generation is completed in mammals during the embryonic stage. |
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If so, it would not be necessary to use the ethically more problematic embryonic stem cells. |
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The limits on federal funding for embryonic stem cell research are one example. |
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The company thus avoids using embryonic stem cells, still objects of controversy. |
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There is also evidence that they may not have the same capacity to multiply as embryonic stem cells do. |
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Compare the embryonic cleavage stage of Drosophila with that of later embryonic development. |
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The neural tube is the embryonic structure that develops into the brain and spinal cord. |
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The Stop the War Coalition has benefited from their involvement from the embryonic stages of its existence. |
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The reform process in general is slow, but ongoing and in some sectors at its infancy or even embryonic stage. |
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What the Tribunal was being told about was the embryonic stages of the formation of a terror cell in Australia. |
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An article, in its embryonic stage, is very much like a spoiled piece of chicken that is consumed too fast. |
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I think this game has come too early for a unit in the embryonic stages of its development. |
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Architecture in its embryonic stages seems often to exist in a world without color. |
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This coup actually suffocated the development of democracy in Iran in its embryonic stage. |
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They are working closely with pensions providers, who indicate this work is at a very embryonic stage. |
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The diocese continues to insist that there never was a plan to remove the screen and says it was only one embryonic idea among others. |
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He admitted that the idea is still embryonic and needs more support from the government. |
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Without doubt, it is still in its embryonic stages, and has yet to find its true place as a genre and as a community. |
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Sid represents a new generation of energetic workers on the rise, harbingers of a boom still in its embryonic stage. |
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Now in its embryonic stage, it promises to become the foundation of the new energy economy. |
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I don't know that embryonic stem cell research will do any good for dystrophic patients. |
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Substantial phytase activity was found both in embryonic axes and cotyledons of dormant hazel seeds. |
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From human embryonic stem cells the company has produced the three types of brain cells, namely glia, astrocytes and oligodendrocytes. |
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The embryo is comprised of the embryonic axis, a single cotyledon, containing the first true leaves, and the scutellum. |
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If you were to watch an embryonic starfish develop, you would see that it begins life bilaterally, but switches to radial symmetry as it matures. |
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The radicle and plumule form a small subglobose unit, the embryonic axis, whose acuminate lower end extends into the micropyle. |
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Typically, altered gene dosage caused by karyotypic abnormalities results in embryonic lethality or birth defects. |
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Yet, like Darwin and many science textbooks and evolutionist books for laymen, the editor of this journal endorses embryonic recapitulation. |
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The embryonic shell is separated from the juvenile shell by a distinct embryonic constriction. |
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The studies suggest that only embryonic cells have the potential to regenerate diseased tissues. |
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They found two genes switched on in the amniotic epithelial cells that heretofore were believed to only be expressed in embryonic stem cells. |
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The company screens compounds for medical uses using zebra fish embryonic cells and fruitflies. |
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Early embryonic development in many plants is characterized by asymmetric cell division of the zygote, which specifies apical and basal regions. |
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Other authors have proposed that such teratomas may originate from totipotential embryonic rests in the left genital ridge. |
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The female flower sits closer to the vine and has a swollen embryonic fruit at its base. |
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Those experiments showed that the neural stem cells in the mutant mice developed into the normal lineages of cells in the embryonic brain. |
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Scientists said yesterday that they had grown an unlimited supply of eggs from embryonic stem cells taken from both male and female embryos. |
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Recent studies have shown that the condition may be the result of insufficient or inappropriate androgenization of the brain at a critical stage of embryonic development. |
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Imagine a future secretary appointed by a president who objects to, say, embryonic stem-cell research. |
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There are over 3,000 Americans who die every day from diseases that could be treated with embryonic stem-cell therapies. |
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The one-legged Vietnam vet is serving as chairman of the Senate committee overseeing the embryonic Stem Cell Bill. |
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For Vasari, his was the first, albeit embryonic, attempt to shake off the supposed crudity of medieval style and begin the long march to a fully achieved Renaissance. |
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This research can also be viewed alongside a more recent article in the science journal PNAS, which reports on research using embryonic pig cells for organogenesis. |
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At this point, the proposal is still at an embryonic stage, he said. |
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In retrospect, the screen, while labor intensive, was quite straightforward and could be applied to other embryonic lethal genes with a clear cuticle phenotype. |
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Both the fate of the blastopore and early embryonic cleavage patterns vary considerably among the Bilateria and have not been assessed experimentally in many species. |
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The low temperatures, combined with the thick blanket of dust surrounding the embryonic star, means the process of star creation cannot presently be measured. |
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His grasp of the English language is in its embryonic stage. |
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At the stage of operation, the eyecup cells have an undifferentiated, embryonic appearance with numerous free ribosomes and scattered mitochondria. |
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Murry is using embryonic stem cells to regenerate heart tissue. |
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Additionally, ovarian differentiation can be altered by embryonic exposure to a inhibitor of aromatase, the enzyme essential for estrogen synthesis. |
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One simple criterion for a developmental mutation is embryonic lethality, but this also catches mutations in genes involved in housekeeping functions. |
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Germination is a period characterized by the events that commence with the uptake of water by the quiescent dry seed and terminate with the elongation of the embryonic axis. |
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Thus, the polar bear's partly webbed feet may have come from a mutation which prevented the toes from dividing properly during its embryonic development. |
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It could be argued, however, that the lack of embryonic or larval phenotypes could be due to a long-lasting perdurance of maternal deposits during oogenesis. |
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This hypothesis is the central issue discussed in the present review, along with the ontogeny of osmoregulatory mechanisms during the embryonic life. |
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Along a central European front, the two species hybridize, but the hybrids suffer from a whole range of defects, many of which are lethal at the embryonic stage. |
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Longitudinal sections of the embryonic root showed that the structures that protect the rootlet, i.e. the root-cap and coleorhiza, were strongly labelled. |
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Interestingly, multiple lineages of Hymenopterans have switched from syncytial to holoblastic embryonic cleavage, or to polyembryonic development. |
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Hair follicle regeneration recapitulates embryonic development. |
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And shame on you for including the outdated and proven fraudulent idea of embryonic recapitulation to reinforce evolutionary ideas in the public eye. |
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Furthermore, the length of the incubation period may be reduced by embryonic development during the laying period, which also would decrease the exposure time to predators. |
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The placenta forms from both embryonic and maternal tissues, and hosts an astonishing array of hormonal, nutritional, respiratory, excretory, and immunological functions. |
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So how close are we to creating fully functioning artificial wombs, capable of gestating a human child from the embryonic stage to the fetal stage to a state of viability? |
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The resulting embryos were allowed to develop in laboratory dishes for several days before the scientists cannibalised them to extract embryonic stem cells. |
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By developing suitable tests with embryonic stem cells as they differentiate to germ cells we can investigate the action of these chemicals in the laboratory. |
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Other, local, NGOs committed to protecting the environment have mushroomed in recent years, adding to an embryonic debate on sustainable development. |
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Because neoblasts are likely derived from embryonic stem cells, a stem cell system may be even the original mode of mesoderm formation in the embryo. |
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A young embryonic cell could become a nerve cell or a skin cell depending on its environment, but it would not become some neuroepidermal cell or any other hybrid. |
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Translation takes place in embryonic mesoblasts and larval fat-body cells and is deposited extracellularly in basement membranes surrounding skeletal and visceral muscles. |
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Using Lankester's terms epiblast, hypoblast and mesoblast for the embryonic germ layers, Balfour described chick ectoderm and endoderm for the first time in English. |
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Yet when British troops left their African, Middle Eastern, and Asian dominions, they left behind many embryonic democracies, too. |
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The amniotes are a monophyletic group of vertebrates, comprising reptiles, birds, and mammals, that develops in its embryonic life the envelope called amnion. |
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The pattern of polygonal ridges bounding dish-shaped depressions is interpreted as the product primarily of embryonic overturn of this gravitationally unstable system. |
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He was a pacer, particularly when nurturing an idea in its embryonic form. |
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Robustness of the BMP morphogen gradient in Drosophila embryonic patterning. |
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In mammals, the Y chromosome contains a gene, SRY, which triggers embryonic development as a male. |
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In zebrafish, the adaxial cells are precursors to the embryonic slow muscle fibers. |
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The embryonic stage, consisting of a small ellipsoid protoconch and ammonitella, ends at about 0.6 mm. |
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Subsequent cell and tissue interactions lead to the functional differentiation of all embryonic and extraembryonic tissues. |
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An embryonic subduction margin is potentially developing west of Gibraltar. |
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They also have embryonic development which is a significant adaptation seen in land plants and not green algae. |
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Besides, these rats presented reduced embryonic death rates compared with diabetic nonexercised dams. |
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This use originated in the 1800s, when their embryonic development became easily viewed by microscopy. |
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They continue to be utilized for embryonic studies, as prenatal development continues to seek testing for fatal diseases. |
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The female prairie skink uses respiratory water loss to maintain the humidity of the eggs which facilitates embryonic development. |
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Odontochelys displays a complete bony plastron and an incomplete carapace, similar to an early stage of turtle embryonic development. |
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This is necessary to reduce the risk of mastitis as infection has been shown to increase the chances of embryonic loss. |
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Cranial skeletogenic mesenchyme is derived from two distinct embryonic sources, cephalic paraxial mesoderm and cranial neural crest. |
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Uranism is always a disease or an inversion. It is sometimes a symptom of degeneracy. It may be caused by disorders during embryonic life. |
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Effects of maternal age and size on embryonic energy reserves, developmental timing, and fecundity in quillback rockfish. |
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Epiphyses and apophyses are secondary ossification centers and, therefore, are embryonic equivalents. |
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In the Persian Gulf area, Sarvi-Ghiasabadi studied the embryonic and larval development of Acanthopagrus latus. |
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Scientists have grown a mouse pituitary gland for the first time from embryonic stem cells. |
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Camper has tried, and failed, to coax embryonic stem cells to form pituitary glands. |
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Gastrulation is the process whereby the bilaminar embryonic disk is converted into a trilaminar disk, which occurs in the third gestational week. |
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Nephro means kidney, and a blastoma is a tumour of embryonic tissue that has not yet fully developed. |
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The abnormalities are predominantly of structures derived from the embryonic mesoderm. |
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By this time, AHR was already clearly expressed in all three embryonic germ layers and in the surrounding decidual cells. |
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Cerebellum from terms of embryonic formation and genesis has metencephalon origin. |
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Dioxin exposure disrupts the differentiation of mouse embryonic stem cells into cardiomyocytes. |
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But embryonic cardiomyocytes can multiply, with embryonic stem cells providing an endless reservoir for new cardiac tissue. |
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Teratomas are tumors containing multiple cell types arising from more than one embryonic layer. |
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Between d 11 and 17 the conceptus elongates to 25 cm, the primitive streak in the embryonic disc appears, and somites appear soon thereafter. |
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GlG-mediated somitic Fgf10 expression gradients are required for the induction and patterning of mammary epithelium along the embryonic axes. |
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Other tools for perturbing their genetic makeup are chicken embryonic stem cells and viral vectors. |
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Ectopic pituitary tumors can arise along the path of embryonic development of the pituitary gland, usually in the sphenoid sinus. |
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There is no effective treatment for the disease, but more and more researchers are pinning their hopes on embryonic stem cells for solutions. |
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Efficient generation of midbrain and hindbrain neurons from mouse embryonic stem cells. |
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Epicotyl Axis of the embryonic plant above the cotyledon, terminating in the apical meristem, sometimes bearing scale leaves. |
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Spina bifida is a developmental congenital disorder caused by the incomplete closing of the embryonic neural tube. |
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Kass, a University of Chicago ethicist who is also a vocal opponent of embryonic stem cell research. |
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Zihai Li, builds upon a century old theory that immunizing with embryonic materials may generate an anti-tumour response. |
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The data will include dense ontogenetic time courses for key reference species, covering embryonic stages and, for mammals, placental tissues. |
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Cytopathogenic effect of poliomyelitis viruses in vitro on, human embryonic tissues. |
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Degradation of vitellin during embryonic and larval development in the Pacific oyster Crassostrea gigas. |
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The embryo showed embryonic ectoderm and endoderm, it now had reached the gastrula stage. |
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Another source of inner ear progenitor cells are embryonic stem cells, which are derived from the inner cell mass of the mouse blastocyst. |
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According to Thompson, teratomas contain tissue from all three embryonic germ layers. |
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Yet the resulting blastocyst, called a parthenote, can be a source of embryonic stem cells. |
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Walczak will use Q-Cells as a standard to evaluate glial cells generated from induced pluripotent stem cells and embryonic stem cells. |
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Glycomics of proteoglycan biosynthesis in murine embryonic stem cell differentiation. |
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This research addresses the origin and evolution of embryonic development and how modifications of development and developmental processes produce novel features. |
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In infants, herniation through a persistent embryonic pleuroperitoneal hiatus is not only the most common form of diaphragmatic hernia but also the most serious. |
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The early embryo nidated into the endometrium is a fluid-filled sphere which contains smaller fluid-containing sacs in addition to the embryonic disc. |
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Cell death is an essential phenomenon in cell homeostasis and its occurrence during embryonic and postembryonic development has been well documented. |
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This effort failed to cure the condition, and showed that even genetically matched embryonic cells from an animal's own clone may be rejected by the animal. |
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In the early embryonic epiblast, some cells develop into the neural system and thus become neural ectoderm, including the neural tube and neural crest. |
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The market for quantified-self technologies apps that enable people to track and quantify aspects of their daily lives is currently in the embryonic stage. |
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The extent of this DNA methylation was similar in endodermal, mesodermal, and ectodermal tissues, indicating that genistein acts during early embryonic development. |
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Our analysis of global cell division patterns reveals a maternally defined initial morphodynamic symmetry break, which identifies the embryonic body axis. |
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This media is designed exclusively to support EBx cells, a chicken embryonic derived stem cell line, for growth and production of viral vaccines for therapeutic use. |
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Fusion events in vivo, particularly in embryonic development, often involve the purse-string contraction of a pluricellular actomyosin cable at the free edge. |
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At this time, Stewart, who had been at William Grimshaw School with three of their members, was briefly considered as singer for the embryonic Kinks. |
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Induction of dedifferentiation, genomewide transcriptional programming, and epigenetic reprogramming by extracts of carcinoma and embryonic stem cells. |
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All embryonic stages and the first larval stage are pre-nervous, with the first neurons arising at the prism 2 stage and the plutei possessing the larval nervous system. |
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Seeds are embryonic plants that are enclosed in a seed coat. |
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The bones represent about 20 embryonic individuals of the long-necked sauropodomorph Lufengosaurus, the most common dinosaur in the region during the Early Jurassic period. |
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