References in periodicals archive ?
PST has long been used within the oil and gas industry to prove the functionality of final element assemblies for safety systems, allowing operators to demonstrate the performance levels of emergency shutdown valves.
The accurately weighed Ti[O.sub.2], PSt, PSt/O-Ti[O.sub.2]-(1), PSt/O-Ti[O.sub.2]-(2), and PSt/O-Ti[O.sub.2]-(3) were placed into the crucibles and then calcined in a muffle at 600[degrees]C for certain hours until the weights of the samples were constant.
"More than 1,300 people applied and answered the quiz, of which 600 were accepted," said Farah Shalaby, a PST member.
A 2010 survey of 50 orthopedic surgeons was launched to determine the penetration rates for PST in TKR.
At a press conference, Alana Bjoernland, chief of the PST, announced that suspects associated with terrorist organizations in Syria plan to launch a terrorist attack in Norway in a few days.
Similarly to the PST test, PerioPredict assesses variations in the genes for Interleukin-1 (IL-1), a key mediator of inflammation, and detects people who are at a higher risk for more severe periodontal disease by using a simple cheek swab.
Hrybenko is currently the vice president of engineering at Comtech PST.
Diante do exposto o objetivo deste trabalho foi determinar a argila dispersa utilizando solucoes de trabalho com diferentes CE (0; 0,3; 0,6; 0,9 e 1,2 dS m-1) em sete solos representativos do Estado de Pernambuco, com PST ajustada ao intervalo de 5 a 30%.
--8% Hotel Room Tax will be incorporated into the PST instead of requiring separate registration, remittances and returns