Sentences with phrase «very early gestation»

«The robustness of the patterns we observed in the different control groups points to very early gestation as the period when the fetus is especially sensitive to the environment.

Not exact matches

It can be seen very early in pregnancy through an ultrasound, usually around weeks three to five of gestation, when its diameter is only about two to three millimeters.

The average baby born at 22 to 24 weeks gestation, the very earliest age of survival for preemies, weighs just over a pound at birth.

Fejzo said this was especially true in women whose HG symptoms began very early, prior to five weeks gestation.

The relationship between them supports the notion that these disorders share common risk factors and etiology, beginning very early in pregnancy and involving a long cascade of events affecting the development of fetal heart structures throughout gestation,» the authors write.

Further follow - up of the participants will provide more accurate risk estimates of mortality from specific causes of death after nutritional disturbances during gestation and very early life.

«Our findings to date are very exciting however, and further expand previous insights on the importance of the early gestation period gained from famine studies in other settings.»

In answer to the question of whether hybrid embryos created by CNR might be likely to develop if placed into a woman, the Royal Society notes that it is impossible to answer this question without carrying out an illegal experiment, but that experience to date with other inter-specific hybrid embryos suggests that development beyond the very earliest stages of gestation would be unlikely.

Medical advances are resulting in more preterm births, as early as 23 weeks» gestation, but sadly many have very complex needs and physical disabilities.

Puppies with two copies of the PSMB7 gene variant (H / H) most likely die very early in gestation; therefore, breeding two dogs with harlequin coat color (H / h) may result in reduced litter size.

All were stillbirths with very low weight and early gestation.

After 36 weeks gestation, one antenatal visit is scheduled if possible, unless it is appropriate to delay until the very early postnatal period.