نتایج جستجو برای: complete duplication

تعداد نتایج: 378964  

Journal: :Diagnostic and interventional radiology 2009
Bariş Bakir Selim Gökçe Memduh Dursun Koray Güven Artur Salmaslioğlu

Colonic duplication is usually asymptomatic; however, when it is symptomatic, patients with this anomaly may present with bleeding, constipation, or manifestations of obstruction, perforation, or malignancy. We report the case of a sixteen-month-old boy who presented with diffuse ascites, and had complete colonic duplication and bladder duplication. Duplication of the colon associated with blad...

Journal: :Journal of Indian Association of Pediatric Surgeons 2014

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2005
Steven Maere Stefanie De Bodt Jeroen Raes Tineke Casneuf Marc Van Montagu Martin Kuiper Yves Van de Peer

Recent analysis of complete eukaryotic genome sequences has revealed that gene duplication has been rampant. Moreover, next to a continuous mode of gene duplication, in many eukaryotic organisms the complete genome has been duplicated in their evolutionary past. Such large-scale gene duplication events have been associated with important evolutionary transitions or major leaps in development an...

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