In mice, mammary development begins shortly after mid-gestation, when bilateral epidermal ridges (or milk lines) form from forelimb to hindlimb, along which five pairs of disk-shaped placodes form at the site of each future nipple (this stage of mammary development is reviewed in the initial article in this series [ 5]).
Electric pulses were applied via a pair of electrode disks (7 mm diameter) rigged on the tips of tweezers (pinsettes-Type electrode 520, Quantum BTX instrument).
In brief, following injections, 10 consecutive 50-ms electric pulses, at 15 V with a 1-second pause between pulses, were applied via a pair of electrode disks (7 mm in diameter).
A pair of eleven-disk sets, "Astaire & Rogers Ultimate Collector's Edition" (Oct . 12 and "Busby Berkeley 9-Film Collection" (Oct . 12, lay out the evidence.
A new CBED method is proposed for identification of enantiomorphically-related crystals, in which asymmetry in the intensity of Bijvoet pairs of FOLZ disks in an experimental symmetrical zone-axis CBED pattern is compared with that in a computer simulated CBED pattern.
www.openwave.com www.msn.com MP3s Aiwa plays the field Aiwa is to take on Apple and its forthcoming iPod mini MP3 player with a pair of smallish hard disk players - the HZ-WS2000 and the HS-DS2000.
With the exception of its wires and a pair of foot-diameter black disks at the center of each wheel, the Tidal Force is a high-end, front-suspension mountain bike whose folding frame was designed for military use.
The injection site was sandwiched with a pair of tweezer-type electrode disks, and electroporated using a square-pulse generator.
When one of those coordinates is at the zero bias origin, the hyperbolic length defined by βL has a straightforward probabilistic interpretation that also applies to any pair of points in the disk.
In Mecoptera, prolegs are present on segments 1 to 8, and segment 10 has either a pair of hooks or a suction disk.
