Trying to be best buddies with your children doesn't help them achieve this essential developmental task, and may also hold the parent back from advancing to a life where they're no longer so entwined with their child's.
The prehistoric sequence in the New World shares many essential developmental features with the Old World and provides a test for generalizations about cultural development based upon Old World materials.
Jonathan Slack's Essential Developmental Biology (Slack 2006, 2013) is organized around four main types of processes, also described as clustered groups of problems, which occur during embryonic development: regional specification (pattern formation), cell differentiation, morphogenesis, and growth.
Groundbreaking for the First Transcontinental Railroad in 1863, provided an essential developmental boom for the city.
Genes encoding essential developmental enzymes were often acquired by LGT (table 1, 7/14, 50%).
Genetic studies revealed that OXR1 (L82 gene) is a late puff gene with an essential developmental role.
The precise function of this extension remains unknown, but is thought to aid in generating an essential developmental signal, the D-signal.
Here we analyse whether cell responsiveness to Notch (N) signalling, an essential developmental regulatory pathway, varies during successive phases of the cell cycle.
This suggests that miR-26a might be important in controlling essential developmental and physiological events in the lung, which may also include pathological events during pulmonary diseases such as asthma.
Overall, the present data demonstrate the biological relevance of a conserved progenitor transcriptome as a dynamic tool to prioritize essential developmental highways, and predict molecular targets for rational control of organogenesis.
The number of DIV required for the elaboration of all differentiated progeny was determined to satisfy several essential developmental and cellular criteria, including homogeneity of the developmental lineage species examined (>95%) and the absence of alternative neural species.
