embryonic structures การใช้

• Polarity has a major influence on the emergence of the embryonic structures.
• In fact, somites are one of the first embryonic structures to display segmentation.
• Placodes are embryonic structures that give rise to structures such as hair follicles, feathers and teeth.
• These embryonic structures are the Wolffian and M黮lerian ducts, also known as mesonephric and paramesonephric ducts, respectively.
• But it would be more appropriate to insert it into the still embryonic structure created for European defense, " he said.
• Abnormality of an embryonic structure called the apical ectodermal ridge, which helps direct early limb development, may also be involved in this disorder.
• The "'anorectal canal "'is an embryonic structure in humans that develops from the posterior portion of the embryonic development.
• Wnt6 plays a role in the formation and maturation of different embryonic structures, namely the fetal heart, ventral body wall, and somite derived structures.
• He also first described in 1839 the embryonic structure, now known as Rathke's pouch, from which the anterior lobe of the pituitary gland develops.
• These embryonic structures are on either side; the pronephros, the mesonephros and the metanephros of the kidney, and the Wolffian and M黮lerian ducts of the sex organ.
• PTCH1 is a member of the patched gene family and is the receptor for sonic hedgehog, a secreted molecule implicated in the formation of embryonic structures and in tumorigenesis.
• In rare cases, the embryonic structure is still present after birth in which case it is referred to as a "'persistent stapedial artery "'( PSA ).
• The European force was still an " embryonic structure " and would not be ready in time, the chairman of NATO's military committee, Adm . Guido Venturini, told a press conference in Naples.
• A European rapid reaction force is still an " embryonic structure " and would not be ready in time, the chairman of NATO's military committee, Adm . Guido Venturoni, told a press conference in Naples.
• Tessier-Lavigne, Dr . Thomas M . Jessell of Columbia University and others worked on an embryonic structure called the floor plate, one of the earliest parts of the nervous system to mature and a crucial player in organizing the rest of the spinal cord and brain.