Case Report of Multiembolic Cerebrovascular Event Associated with Ramp Study Echocardiogram.

The incidence of ramp test echocardiogram-associated embolic events in the setting of therapeutic anticoagulation is likely rare and has not been reported. We present such a case in a patient with a HeartMate II left ventricular assist device (LVAD) whose serial head computed tomography images, deteriorating clinical course, and the multiembolic nature of the event suggest causality. If the pretest probability of pump thrombosis in an individual LVAD patient is sufficiently high, the potential risks of performing a ramp study echocardiogram may not be warranted, even in the setting of adequate anticoagulation.

Occurrence and Detection of Globodera rostochiensis on Vancouver Island, British Columbia: An Update.

The potato cyst nematode (PCN), Globodera rostochiensis, has been present in Central Saanich on Vancouver Island for at least 45 years. Eradication/control efforts have been ongoing, with regulations enacted in the early 1980s restricting the planting of host crops and movement of soil. Surveys monitoring for cyst populations have been minimal since the regulations have been in place with only one limited study in the early 1990s.

Detection of genetically modified canola using multiplex PCR coupled with oligonucleotide microarray hybridization.

A rapid method was developed for concurrent screening of transgenic elements in GM canola. This method utilizes a single multiplex PCR coupled with an oligonucleotide DNA array capable of simultaneously detecting the 12 approved GM canola lines in Canada. The assay includes construct-specific elements for identification of approved lines, common elements (e.

Detection and quantification of roundup ready soy in foods by conventional and real-time polymerase chain reaction.

Transgenic soybean line GTS-40-3-2, marketed under the trade name Roundup Ready (RR) soy, was developed by Monsanto (USA) to allow for the use of glyphosate, the active ingredient of the herbicide Roundup, as a weed control agent. RR soy was first approved in Canada for environmental release and for feed products in 1995 and later for food products in 1996 and is widely grown in Canada. Consumer concern issues have resulted in proposed labeling regulations in Canada for foods derived from genetically engineered crops.