Results: In the 5 patients tested, challenge intradermal skin testing was positive in 4 patients; the reactions started approximately 8 weeks after injection.
Modern research on tire pavement interaction noise (TPIN) started approximately in the mid-1970s as engines became less noisy and the aerodynamic design of vehicle bodies was optimized.
With aid from Washington, nongovernmental groups have started approximately 3,000 community-based schools in roughly 1,400 communities in more than a dozen provinces in Afghanistan.
Black pigmentation (melanin accumulation11) occurred only in the dorsal cuticle of black-pigmented regions (Fig. 2d, black), and started approximately 2 h after eclosion.
The data indicated that methane generation started approximately 3 months after filling in lifts that were placed during summer, but not until 8 months for those filled during the winter.
Measurements are carried out on a mortar having a water/cement (W/C) ratio of 0.35 and started approximately 20 min after the addition of water in the mixture up to 24 h of hydration.
The use of the mouse as a model for parsing how vision works at a fundamental level started approximately a decade ago, ushered in by the mouse's convenient size, relatively low cost, and, above all, amenability to genetic perturbations.
What started approximately seven years ago as research into electrolysis propulsion – using water as rocket fuel – has led to a Cornell engineering team earning a shot at space-flight history.
DR. MERKEL: Did you or the officials in your office have any knowledge that the deportation of Jews to the East which started approximately in 1942 really meant their destruction, biologically speaking?
Image acquisition started approximately 60 min after tracer injection.
The incision started approximately 1 cm proximal to the symphysis pubis at the midline, and extended proximally 8 cm.
