Results 81 to 90 of about 1,451,625 (299)

Timing in resolution of left heart dilation according to the degree of mitral regurgitation in children with ventricular septal defect after surgical closure

Jornal de Pediatria (Versão em Português), 2014
Objective: Children with ventricular septal defects (VSD) can have chronic volume overload, which can result in changes of left heart echocardiographic parameters.
Hwa Jin Cho, Jae Sook Ma, Young Kuk Cho, Byoung Hee Ahn, Kook Joo Na, In Seok Jeong   +5 more
doaj   +3 more sources

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Surgical Closure of Equine Abdomen, Prevention, and Management of Incisional Complications. [PDF]

peer reviewedAlthough rarely fatal, complications of ventral midline laparotomy incision in equine patients increase hospitalization cost and duration and may jeopardize return to athletic function.
Caudron, Isabelle, Deleuze, Stefan, Grulke, Sigrid, de la Rebière de Pouyade, Geoffroy, Sandersen, Charlotte, Ponthier, Jérôme, Salciccia, Alexandra, Serteyn, Didier   +7 more
core   +1 more source

A second percutaneous closure due to residual mitral paravalvular leak and successful treatment of device embolization

Türk Kardiyoloji Derneği Arşivi, 2013
Paravalvular leak (PVL) is a common complication after surgical valve replacement. Most PVLs remain clinically silent; however, some may require reoperation due to symptomatic PVL. Surgical closure of PVL remains the most common therapy for these defects;
Hasan Kaya, Faruk Ertaş, Mehmet Sıddık Ülgen, Ömer Göktekin   +3 more
doaj   +1 more source

A novel option of uninterrupted closure of surgical wounds

Journal of Cutaneous and Aesthetic Surgery, 2009
A cosmetically pleasing postoperative scar is an important aim of all aesthetic surgeries. Use of proper suture materials for delicate and gentle suturing of the operative injury is an important requirement for achieving satisfactory scars. However, closure of the edges of wounds by means of conventional suture materials does not always meet the ...
Sulamanidze, Marlen A, Sulamanidze, George M   +1 more
openaire   +2 more sources

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Simple Superior Inverted Flap Technique with Extended Internal Limiting Membrane Peeling for the Treatment of Large Macular Holes

Clinical Ophthalmology
Beáta Bajdik, Gréta Kemenes, Vipasha Jain, Keith Martin Noronha, Mariann Fodor, Lili Takács University of Debrecen, Faculty of Medicine, Department of Ophthalmology, Debrecen, HungaryCorrespondence: Lili Takács, University of Debrecen, Faculty of ...
Bajdik B, Kemenes G, Jain V, Noronha KM, Fodor M, Takács L   +5 more
doaj  

Transcatheter versus surgical closure of atrial septal defect: Comparison of early result and complication [PDF]

Romanian Journal of Pediatrics
Background. Surgical therapy for closure of atrial septal defect with cardiopulmonary bypass is the gold standard. Transcatheter closure has become an alternative for the treatment of atrial septal defect because 80-90% of atrial septal defects can be ...
Yayu Dwinita Jasin, Mahrus A. Rahman
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source