“…CONCLUSIONS: Review of the literature dealing with the sphenoidal artery shows inconsistent nomenclature and conflicting descriptions of its anastomotic connections, and varying evolutionary and embryologic theories. Analysis of the dissected fetal skull base indicates that the sphenoidal artery is not a distinct artery but just a middle meningeal orbital arterial branch, an important component of the complex and dangerous arterial anastomoses of the human orbitocranial region.…”
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“…TRIM46 is required for neuronal polarity and axon specification by driving the formation of parallel microtubule arrays, whereas its embryological functions remain to be determined yet. …”
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“…Benign and malignant pheochromocytomas and paragangliomas also overexpress somatostatin receptors, irrespective of embryological origin. The pattern of somatostatin receptor overexpression is more prominent in succinate dehydrogenase subunit B gene mutation, which is more aggressive than other subgroups of this disease. …”
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“…They typically arise during embryologic development. Some are stable overtime with little consequence, but large or growing cysts may require surgical intervention. …”
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“…Congenital malformations of the seminal vesicles (SVs) are rare and are often associated with abnormalities of the ipsilateral upper tracts as embryologically both the ureteral buds and SVs arise from the mesonephric ducts. …”
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“…METHODS: To develop a safer, simple, and rapid strategy to generate human LC-like cells (LLCs) from stem cells, we first performed preliminary tests under different conditions for the induction of LLCs from human CD34/CD73 double positive-testis-derived stem cells (HTSCs). Based on the embryological sequence of events, we suggested a 3-step strategy for the differentiation of human ESCs into LLCs. …”
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“…The tight relationship between the gut and liver on embryological, anatomical and physiological levels inspired the concept of a gut-liver axis as a central element in the pathogenesis of gut-liver axis diseases. …”
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“…Furthermore, studies of natural behavior have generally treated the aortic root and the ascending aorta as 1 unit despite embryological, anatomical, and functional differences. …”
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“…METHODS: The literature describing the embryologic development of the cavernous carotid inferolateral trunk, the persistent primitive maxillary arteries, and their homologies in the dog was reviewed. …”
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“…Right aortic arch (RAA) is an abnormal embryologic development of the aorta characterized by its descendance on the right side of the trachea. …”
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“…It is possible that very early disruption of embryological callosal development enhances neuroplasticity and facilitates the formation of these proposed alternative neural pathways, but further evidence is needed.…”
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“…It has a unique location, embryological and histological structure that differs significantly from other lymphoid organs. …”
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“…There was no significant difference in embryological, clinical, and neonatal outcomes between the SERC (+) and SERC (–) cycles. …”
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“…During aging, there is substitution or trans-differentiation of mesenchymal cells with other cells having the same embryological origin. Newly formed adipocytes were also observed in the trabecular matrix of elderly people’s bones, associated with myeloid cells. …”
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“…A thorough knowledge of the ovarian embryological development is essential for the clinician, who must be warned about the possibility of associated Müllerian and renal malformations. …”
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“…BACKGROUND: The onset of morphological differences between related groups can be tracked at early stages during embryological development. This is expressed in functional traits that start with minor variations, but eventually diverge to defined specific morphologies. …”
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“…CLINICAL DISCUSSION: Primary chordomas of the digestive tract are rare. Embryologic development of the notochord does not explain the existence of remnants in the gastrointestinal wall. …”
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“…Although the pathogenesis is not well understood, the present report, as a congenital choristoma case in the midline, reinforces the hypothesis of a disorder with embryological origin and a possible relationship with thyroglossal duct remnants. …”
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“…Students have difficulty in studying dissection, cadaveric, and embryological structures via virtual classes. Physical class is better for studying anatomy than virtual classes for medical and dental students.…”
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“…Examination of the obtained follicular fluid and collection of oocytes under a stereomicroscope was performed in the embryological laboratory. The concentration of IL-6 in the follicular fluid was analyzed. …”
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