Abstract: The invention provides methods to detect mecA-containing Staphylococcus spp. in biological samples using real-time PCR. Primers and probes for the detection of S. aureus are provided by the invention. Articles of manufacture containing such primers and probes for detecting mecA-containing Staphylococcus spp. are further provided by the invention.

Abstract: A system and method for microseismic fracture mapping using seismic source timing measurements for velocity calibration is disclosed. The system may include a seismic source coupled to a wireline and a seismic source trigger, a sensor capable of detecting a first signal from the seismic source trigger, a transmitter coupled to the sensor, capable of transmitting a time value associated with the first signal, a receiver capable of detecting an event generated by the seismic source; and an analyzer capable of calculating a microseismic velocity of the event. In one embodiment, a first signal is transmitted through a wireline to trigger a seismic source. The first signal is detected, and a first time value associated with the first signal is transmitted. An event associated with the seismic source is detected and a second signal associated with the event is transmitted to an analyzer.

Abstract: The invention provides methods to detect Shiga toxin- or Shiga-like toxin-producing organisms, particularly Shiga-like toxin-producing E. coli organisms, in biological samples using real-time PCR. Primers and probes for the detection of Shiga toxin- or Shiga-like toxin-producing organisms are provided by the invention. Articles of manufacture containing such primers and probes for detecting Shiga toxin- or Shiga-like toxin-producing organisms are further provided by the invention.

Abstract: The invention provides methods to detect group B streptococcus (GBS) in biological samples using real-time PCR. Primers and probes for the detection of GBS are provided by the invention. Articles of manufacture containing such primers and probes for detecting GBS are further provided by the invention.

Abstract: The invention provides methods to detect B. anthracis in biological or non-biological samples using real-time PCR. Primers and probes for the detection of B. anthracis are provided by the invention. Articles of manufacture containing such primers and probes for detecting B. anthracis are further provided by the invention.