نتایج جستجو برای: ileosigmoid knotting

تعداد نتایج: 575  

Journal: :Algebraic & Geometric Topology 2002

Journal: :Gastroenterology 2022

The preoperative evaluation of Crohn’s-related ileosigmoid fistula (ISF) is complex with multiple diagnostic modalities available. Intraoperative management also complicated when deciding whether to repair the or resect involved sigmoid. How these choices impact outcomes not clear. We aim evaluate sigmoid resection versus conservative on postoperative complications treating ISF. Patients Crohn’...

2012
Miguel A. Soler Patrícia F. N. Faísca

We explore the effect of surface tethering on the folding process of a lattice protein that contains a trefoil knot in its native structure via Monte Carlo simulations. We show that the outcome of the tethering experiment depends critically on which terminus is used to link the protein to a chemically inert plane. In particular, if surface tethering occurs at the bead that is closer to the knot...

2013
Rodrigo M. Souza Ricardo Ataíde Jamille G. Dombrowski Vanessa Ippólito Elizabeth H. Aitken Suiane N. Valle José M. Álvarez Sabrina Epiphânio Claudio R. F. Marinho

Histological evidence of Plasmodium in the placenta is indicative of placental malaria, a condition associated with severe outcomes for mother and child. Histological lesions found in placentas from Plasmodium-exposed women include syncytial knotting, syncytial rupture, thickening of the placental barrier, necrosis of villous tissue and intervillositis. These histological changes have been asso...

Journal: :JSLS : Journal of the Society of Laparoendoscopic Surgeons 2012

Journal: :Proceedings of the National Academy of Sciences 1999

Journal: :Journal of Endourology Case Reports 2018

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