IN a letter published in NATURE of November 24, p. 759, Prof. MacBride stated that when Dr. Kammerer cut off only the oral siphon, the regenerated siphon was of the same length as its predecessor ...

Then, Ciona netted the first of two at 13:27. During a scramble in the Canucks end, Ciona rang one off the post before the bouncing puck hit off a defenseman and trickled in over a sprawling Silovs.

New research has investigated the mechanism by which bivalency functions to poise genes for expression during cell differentiation, providing insight into a long-standing paradigm in the regulation of ...

Mike was born and raised in Edmonton, where he graduated with Honors from the Radio & Television Arts program at the Northern Alberta Institute of Technology. Since 2004, he has called ...

Gastric pneumatosisis a very rare site of pneumatosis intestinalis (PI), and we report this finding in a preterm female infant with cyanotic congenital heart disease. The infant was stable initially ...

The PCR product was then inserted into the pEGFP-N1 vector to construct the Cr-Nas15 (3 kb) > GFP fusion construct. The Ciona notochord specific expressed vector was constructed via replacing the CMV ...

Radiographic evidence of pneumatosis intestinalis has been a critical feature for diagnosing NEC Bell stage ≥IIA and recommended treatment includes prolonged antibiotics (7–14 days) while off enteral ...

The diversity of regenerative phenomena seen in adult metazoans, as well as their underlying mechanistic bases, are still far from being comprehensively understood. Reviewing both ultrastructural and ...