Slow-speed control was fitted to Class 37/7s in South Wales, to permit diagramming on the coal circuits between pit and power station.

Some bony fishes (Teleostei, Amia, Lepisosteus, and Brachiopterygii) have well-ossified centra and neural and hemal arches. Others (Dipnoi, Latimeria, and Chondrostei) lack centra (acentrous), and the notochord is unconstricted, and the bony neural and hemal arches simply rest on it.

First he fond him cloth and cradel, Tho he fond him stede and sadel; Helm, and briny, and hauberjoun, Saumbers, quissers, and aketoun.

2009, John A Gerit, “Acetoacetate decarboxylase: hydrophobics, not electrostatics”, in Nature: