Zobrazeno 1 - 10
of 122
pro vyhledávání: '"Issue 55"'
Publikováno v:
Journal of Visualized Experiments : JoVE
Pseudomonas aeruginosa (PA) infections result in significant morbidity and mortality in hosts with compromised immune systems, such as patients with leukemia, severe burn wounds, or organ transplants1. In patients at high-risk for developing PA blood
Publikováno v:
Journal of Visualized Experiments : JoVE
Optical imaging and fluorescent probes have significantly advanced research methodology in the field of cardiac electrophysiology in ways that could not have been accomplished by other approaches(1). With the use of the calcium- and voltage-sensitive
Publikováno v:
Journal of Visualized Experiments : JoVE
The grafting of human tumor cells into the brain of immunosuppressed mice is an established method for the study of brain cancers including glioblastoma (glioma) and medulloblastoma. The widely used stereotactic approach only allows for the injection
Autor:
Tobias Funk, Steve Burion
Publikováno v:
Journal of Visualized Experiments : JoVE
X-ray fluoroscopy is widely used for image guidance during cardiac intervention. However, radiation dose in these procedures can be high, and this is a significant concern, particularly in pediatric applications. Pediatrics procedures are in general
Autor:
Lauren J. Galinat, Whitney O. Lane, Alexandra E. Jantzen, Shawn M. Gage, Justin M. Haseltine, Hardean E. Achneck, Fu-Hsiung Lin, Ryan M. Jamiolkowski, George A. Truskey
Publikováno v:
Journal of Visualized Experiments : JoVE
Implantable cardiovascular devices are manufactured from artificial materials (e.g. titanium (Ti), expanded polytetrafluoroethylene), which pose the risk of thromboemboli formation1,2,3. We have developed a method to line the inside surface of Ti tub
Publikováno v:
Journal of Visualized Experiments : JoVE
Scopus-Elsevier
Scopus-Elsevier
Culturing cells in a three dimensional hydrogel environment is an important technique for developing constructs for tissue engineering as well as studying cellular responses under various culture conditions in vitro. The three dimensional environment
Publikováno v:
Scopus-Elsevier
Journal of Visualized Experiments : JoVE
Journal of Visualized Experiments : JoVE
The mouse heart is a popular model for cardiovascular studies due to the existence of low cost technology for genetic engineering in this species. Cardiovascular physiological phenotyping of the mouse heart can be easily done using fluorescence imagi
Publikováno v:
Journal of Visualized Experiments : JoVE
Isothermal titration calorimetry (ITC) is a useful tool for understanding the complete thermodynamic picture of a binding reaction. In biological sciences, macromolecular interactions are essential in understanding the machinery of the cell. Experime
Publikováno v:
Journal of Visualized Experiments : JoVE
Myo-inositol is present in nature either unmodified or in more complex phosphorylated derivates. Of the latest, the two most abundant in eukaryotic cells are inositol pentakisphosphate (IP(5;)) and inositol hexakisphosphate (phytic acid or IP(6;)). I
Autor:
Roland Lang, Thomas Hawranek, Markus Steiner, Michael Schneider, Andrea Harrer, Fatima Ferreira, Martin Himly
Publikováno v:
Journal of Visualized Experiments : JoVE
Scopus-Elsevier
Scopus-Elsevier
Hypersensitivity reactions against non-steroidal anti-inflammatory drugs (NSAIDs) like propyphenazone (PP) and diclofenac (DF) can manifest as Type I-like allergic reactions (1). In clinical practice, diagnosis of drug hypersensitivity is mainly perf