Results 71 to 80 of about 23,002 (198)
Vital dye labelling of Xenopus laevis trunk neural crest reveals multipotency and novel pathways of migration [PDF]
, 1993 Although the Xenopus embryo has served as an important model system for both molecular and cellular studies of vertebrate development, comparatively little is known about its neural crest.
Bronner-Fraser, Marianne +2 more
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Keratinizing squamous cell carcinoma originated in a branchial cyst
Revista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2017 A branchial cyst is a congenital lesion that is caused by a defect in the obliteration of the branchial arches whose epithelial component could be the origin of a squamous cell carcinoma. It is located in the lateral region of the neck.
Disney Tablada-Peralta +2 more
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Papillary Thyroid Carcinoma Spreading into Branchial Cleft Cyst
Turkish Archives of Otorhinolaryngology, 2019 Papillary thyroid carcinoma (PTC) is the most common type of thyroid malignancy and it can cause cystic metastasis to the neck region. Branchial cleft cysts (BCCs) are among the most commonly encountered congenital cystic neck masses. PTC metastasis into
Harun Gür +5 more
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Ecology and EvolutionDue to their large size and obligate nature, Cymothoid isopods inflict a high degree of tissue damage to fish. Still, they are understudied at an ecosystem level despite their global presence and ecological role.
Sandeep Kumar Mohapatra +6 more
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Diagnosis and treatment of Treacher Collins syndrome: Report of a rare case with literature review
SRM Journal of Research in Dental Sciences, 2017 Treacher Collins syndrome is a rare genetic disorder that affects one in 50,000 live births with no gender predilection. It occurs due to defect in the development of structures derived from the first and second branchial arches, grooves, and pouches ...
Ananya Madiyal +4 more
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The tadpole of Physalaemus fernandezae (Anura: Leptodactylidae) [PDF]
, 2006 This paper describes the external and buccopharyngeal morphology, chondrocranium and cranial muscles in tadpoles of Physalaemus fernandezae. The data are compared with those for other species of Physalaemus to improve the diagnosis of the “species group”
Alcalde, Leandro +2 more
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Dorsal hindbrain ablation results in rerouting of neural crest migration and changes in gene expression, but normal hyoid development [PDF]
, 1997 Our previous studies have shown that hindbrain neural tube cells can regulate to form neural crest cells for a limited time after neural fold removal (Scherson, T., Serbedzija, G., Fraser, S. E. and Bronner-Fraser, M. (1993).
Bronner-Fraser, Marianne +4 more
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Journal of Agricultural Sciences, 2014 There is increasing interest in the striped seabream, Lithognathus mormyrus (Linnaeus, 1758) as an alternative fish species in aquaculture in the Mediterranean region.
Cafer Koyuncu +2 more
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Violation of cell lineage restriction compartments in the chick hindbrain [PDF]
, 1994 Previous cell lineage studies indicate that the repeated neuromeres of the chick hindbrain, the rhombomeres, are cell lineage restriction compartments. We have extended these results and tested if the restrictions are absolute. Two different cell marking
Birgbauer, Eric, Fraser, Scott E.
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Revista Cubana de Estomatología, 2012 El quiste branquial de origen congénito que aparece en la región lateral del cuello es, con frecuencia, motivo de consulta. Se tuvo como objetivo determinar el comportamiento de los quistes branquiales en el Hospital "Ciro Redondo García", de Artemisa en
Juan Carlos Quintana Díaz +2 more
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