Search results
Results from the WOW.Com Content Network
In chemistry, a suspension is a heterogeneous mixture of a fluid that contains solid particles sufficiently large for sedimentation. The particles may be visible to the naked eye , usually must be larger than one micrometer , and will eventually settle , although the mixture is only classified as a suspension when and while the particles have ...
A dispersant or a dispersing agent is a substance, typically a surfactant, that is added to a suspension of solid or liquid particles in a liquid (such as a colloid or emulsion) to improve the separation of the particles and to prevent their settling or clumping.
Most NFL suspensions have been for players, but several coaches, owners, general managers, and game officials have also been suspended. In 1997, in the wake of the O. J. Simpson murder trial , the league under Commissioner Paul Tagliabue adopted a Violent Crime Policy which gave the league broad powers to fine and suspend players for violent ...
In 2007, Jorge Sosa was suspended 50 games. At the end of the 2007 season, Mike Cameron was suspended for 25 games, effective the next season. Jay Gibbons was suspended at the end of the 2008 season. J. C. Romero was suspended for 50 games in 2009. Manny Ramírez was suspended under Major League Baseball's drug policy in 2009 and 2011.
A three-year suspension for taking clenbuterol kept sprinter Katrin Krabbe from competing in the 1992 Summer Olympics, and effectively ended her athletic career. [ 91 ] [ 92 ] In 2006, San Francisco Giants pitcher Guillermo Mota, while a member of the New York Mets, received a 50-game suspension after testing positive for clenbuterol. [ 93 ]
A thickening agent or thickener is a substance which can increase the viscosity of a liquid without substantially changing its other properties. Edible thickeners are commonly used to thicken sauces , soups , and puddings without altering their taste; thickeners are also used in paints , inks , explosives , and cosmetics .
Thus the list contains doping incidents, those who have tested positive for illegal performance-enhancing drugs, prohibited recreational drugs or have been suspended by a sports governing body for failure to submit to mandatory drug testing. It also contains and clarifies cases where subsequent evidence and explanation has shown the parties to ...
Blood doping is the injection of red blood cells, related blood products that contain red blood cells, or artificial oxygen containers. This is done by extracting and storing one's own blood prior to an athletic competition, well in advance of the competition so that the body can replenish its natural levels of red blood cells, and subsequently injecting the stored blood immediately before ...