BACKGROUND Throwing athletes risk medial elbow injury from extreme valgus stress generated across the medial elbow during throwing. Braces have been developed to protect the elbow joint; however, no previous study has investigated the effects of elbow bracing on medial elbow joint space gapping associated with repetitive throwing. HYPOTHESIS/PURPOSE The purpose of this study was to investigat...

1.4.3 Ultrasound-modulated optical tomography (UOT) and time-reversed ultrasonically encoded (TRUE) optical focusing ..

Although a lot of progress has been made in Rhor Rucatalyzed asymmetric hydrogenation, Ir-catalyzed asymmetric hydrogenation is relatively unexplored.[1] Pfaltz and coworkers first reported several Ir-phosphinooxazoline complexes as catalysts for asymmetric hydrogenation. With leading efforts by Pfaltz and co-workers,[2] and Burgess and Experimental Section Representative experimental procedure...

The novel ultrasound-assisted co-precipitation method was successfully applied for the synthesis of NiFe2O4 catalyst, which offered advantages lower particle size and better crystalline structure without affecting phase planes. Furthermore, efficacy synthesized catalysts evaluated using catalytic degradation Chrysoidine R dye. study designed to evaluate effect different parameters, such as pH, ...

The efficacy of the urea dilution technique in estimating the empty body composition of pigs weighing 50 kg was evaluated in three trials using 17 contemporary (Large White X Landrace X Hampshire X Duroc) and 8 Nebraska Gene Pool X contemporary pigs. Blood samples were collected via ear catheter before infusion (-60, -30 and 0 min) and at various times (3 to 90 min) after urea infusion (2.16 mm...