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 ...

Tennis world rankings are calculated by the ATP, who award points based on a player's performance at particular tournaments. The further a player progresses in a sanctioned event, the more ...

Myosin II plays the most important role in cellular force generation. Myosin II molecules self-assemble into filaments with different structures depending on myosin II isoforms and other conditions ...

Chemistry is a branch of science that involves the study of the composition ... for instance through chemical reactions. Homogeneous hydrogenolysis of organohalides using cobalt- and rhodium ...

Amritanshi Pandey topped the 7th batch of BSc nursing from College of Nursing, Command Hospital, Lucknow, and was commissioned as a lieutenant in military nursing service. Recognized for ...

A landmark study reporting the discovery of Australopithecus africanus one century ago put the African continent at the centre of the story of humanity. Overcrowding can lead to disaster, and yet ...

See also: Partisan composition of state houses and Partisan composition of state senates A state government trifecta is a term to describe single party government, when one political party holds the ...

Body composition refers to the distribution of fat, muscle, bone, and other tissues that make up your body. It is often expressed as the percentage of total body weight that consists of fat and/or ...

The Department of Chemistry and Chemical Biology at Stevens is known for its legacy of fostering and nurturing groundbreaking, world-class innovation. We are a community of researchers with molecular, ...

Chemical Engineering is concerned with the design and operation of processes which convert materials and energy into the higher value products we use every day. It understands the processes which ...

These obstacles are evident by the large number of candidate or lead compounds failing to reach clinical trials, significantly due to a lack of efficacy in the disease paradigm of interest and/or the ...