منابع مشابه
To cut or not to cut?
acres, and you enjoy a variety of activities on your land: watching wildlife, hiking, hunting, picking berries, picnicking or taking photos of wildlife and wildflowers. You delight in the beauty and solitude that comes with owning a woodland. You warm yourself in late fall and winter by cutting a little firewood, and you wouldn’t mind making a little extra cash, though managing your woodland fo...
متن کاملPeroral endoscopic myotomy for Jackhammer esophagus: to cut or not to cut the lower esophageal sphincter
BACKGROUND AND STUDY AIMS With the success of peroral endoscopic myotomy (POEM) in treatment of achalasia, its successful application to other spastic esophageal motility disorders such as Jackhammer esophagus has been noted. The question of whether the lower esophageal sphincter (LES) should be included in the myotomy for Jackhammer esophagus is a topic of current debate. Here, we report our e...
متن کاملTo cut or not to cut: a modeling approach for assessing the role of male circumcision in HIV control.
A recent randomized controlled trial shows a significant reduction in women-to-men transmission of HIV due to male circumcision. Such development calls for a rigorous mathematical study to ascertain the full impact of male circumcision in reducing HIV burden, especially in resource-poor nations where access to anti-retroviral drugs is limited. First of all, this paper presents a compartmental m...
متن کاملUreteral Surgery – to Stent or to Cut?
Key points Ureteral obstruction secondary to urolithiasis is the most common indication for ureteral surgery in dogs and cats. The number of ureteroliths, the integrity of the ureteral wall, infection, and the presence or absence of concurrent nephrolithiasis, will often dictate the treatment that is performed. Prospective studies comparing traditional surgery to the novel technique of st...
متن کاملLogical s-t Min-Cut Problem: An Extension to the Classic s-t Min-Cut Problem
Let $G$ be a weighted digraph, $s$ and $t$ be two vertices of $G$, and $t$ is reachable from $s$. The logical $s$-$t$ min-cut (LSTMC) problem states how $t$ can be made unreachable from $s$ by removal of some edges of $G$ where (a) the sum of weights of the removed edges is minimum and (b) all outgoing edges of any vertex of $G$ cannot be removed together. If we ignore the second constraint, ca...
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ژورنال
عنوان ژورنال: Cell Research
سال: 2009
ISSN: 1001-0602,1748-7838
DOI: 10.1038/cr.2009.102