These moves have fortified both the starting rotation (Fried) and bullpen (Williams), improved both offense and defense at first base (Goldschmidt), and addressed the team's need for an outfielder ...

Transition-state theory has provided the theoretical framework to explain the enormous rate accelerations of chemical reactions by enzymes. Given that proteins display large ensembles of conformations ...

One complication that occurs in approximately 10%of patients is the development of a colonic stricture. Some of thesestrictures dilate over weeks or months, while others result inobstructive ...

TSN's five national feeds deliver more than 1,600 hours of world-class tennis a year, including the ATP 250 Series, World Tour 1000 and 500 series events. Get even more digital-only court feeds ...

With summer officially here, tennis season in Australia is just weeks away. A host of WTA and ATP-sanctioned events have been locked in for the upcoming Australian summer of tennis. The action is ...

An esophageal stricture is a gradual narrowing of the esophagus, which can lead to swallowing difficulties. Healthcare providers diagnose it in about 10 percent of people with gastroesophageal reflux ...

The team believes that the structure was in use until the 8th century BCE, the middle of the period when the Kings of Judah ruled. A scarab seal from the 8th century BCE uncovered during the ...

Lab coats, safety glasses, gloves, a radiation monitoring badge, and a thick acrylic shield should be used when handling 32 P-labeled ATP ... 36-nucleotide long molecules to form secondary structures.

Earth's inner core may actually have two distinct layers. (alexlmx/Canva Pro) "We found evidence that may indicate a change in the structure of iron, which suggests perhaps two separate cooling events ...

Canada's Felix Auger-Aliassime has won the Adelaide International, beating American Sebastian Korda 6-3, 3-6, 6-1 in the final. The 24-year-old Montrealer used his big serve to capture the victory ...

French tennis star Gaël Monfils became the oldest ever player to claim an ATP Tour singles title when he won the ASB Classic in Auckland on Saturday, surpassing the previous record set by Roger ...