Sentences with phrase «time during human development»

Not exact matches

Infant formula is the only processed food which humans are encouraged to consume, several times a day during a critical period of growth and development.

«Stimulating your child's brain during this time and providing situations where they can explore helps them to learn things that get them in touch with their environment,» says child and adolescent psychologist Robert Myers, Ph.D., founder of the Child Development Institute and assistant clinical professor of Psychiatry and Human Behavior at the University of California, Irvine School of Medicine.

«Despite the clear importance of this time frame, we presently possess very little understanding of how functional macroscale neural networks build during this precious time in human life, or the relevance of this to future human health and development.»

The LPS was given at a time point that approximates the stage of brain development in humans right at the time of birth, thus mimicking the development of a bacterial infection during delivery.

As a transitional stage of human development it represents the period of time during which a juvenile matures into adulthood.

Instead of mimicking the complex 3D organization of the developing pituitary gland, this approach relies on the precisely timed exposure of human pluripotent stem cells to a few specific cellular signals that are known to play an important role during embryonic development.

Eight HARs showed differences in their enhancer activity when the human mutations were present.4 These differences modify how genes were expressed in the developing limb (HAR2, 2xHAR114), eye (HAR25), and central nervous system (2xHAR142, 2xHAR238, 2xHAR164, 2xHAR170, ANC516 / HARE5).4, 10 Because relatively few time points have been examined, it is likely that an even higher percentage of the tested HARs are active enhancers at some point during embryonic development or in adult tissues, possibly with human - chimp differences.

Here we demonstrate that bisphenol A exposure during a time point analogous to the second trimester in humans has real and measurable effects on brain development and behavior.

The Stone Age Diet today is based on what humans ate during the time before the development of the agriculture.

During all this time, natural ecosystems have developed in co-evolution, but 250 years ago, with the development and industrialization models imposed by the West on the world, anthropogenic action is causing a major ecological and social footprint, hence the urgency to formulate international policies that circumscribe human economic activities within the biophysical limits of Mother Earth.

During this period of time, the puppy will go through most, if not all, of the same physical, mental and emotional stages of development that a human child goes through from birth to 18 years.

While the McNay show traces the development of Diller's art through various grid and primary color preferences to a drawing of a simple black rectangle encompassing four vertical yellow lines («He gets very minimal,» Williams says), an «anomaly» from 1938, during the time the artist was an administrator with the WPA, features a curving, flowing central image that echoes the human form, probably influenced by Stuart Davis.

They found that the lake was six times larger and water levels were 60 meters higher than present during the early and middle Holocene — the period beginning about 11,700 years ago, and encompassing the development of human civilization.