The International Tennis Integrity Agency said the 29-year-old Oliveira was tested on Nov. 25 while competing at an ATP Challenger event in Manzanillo, Mexico and the A sample was positive for the ...

Antitachycardia pacing (ATP) refers to the use of pacing stimulation techniques for termination of tachyarrhythmias. Such techniques can be automatically applied using implantable cardioverter ...

Juan Martin del Potro, Stan Wawrinka, and Guillermo Vilas. Twenty-nine men have held the world No 1 ranking on the ATP Tour – but there are plenty of other legendary players worthy of celebration.

Discover Sam Altman’s simple yet powerful note-taking system that blends analog and digital tools for enhanced productivity ...

Bacteriocins are a kind of ribosomal synthesized antimicrobial peptides produced by bacteria, which can kill or inhibit bacterial strains closely-related or non-related to produced bacteria, but will ...

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