Method Using PCR/SSCP and DNA sequencing, we studied the mutations in exons 3, 5, 7, 10, 11, 12 of PAH gene. Totally 120 unrelated children with PKU and their parents from the northern region of China were included in the analysis.
Borehole 2506 drilled in the northern area of the Arkhangelsk Oblast penetrated through the Paleozoic sedimentary block isolated in the Vendian thick sequence.
The earliest (Late Cretaceous) volcanic occurrences were concentrated mainly in the south of the area, the Paleocene-Early Eocene eruptions took place at the center of the area, and the Early Oligocene volcanism occurred in the northern area.
A study on multiple sclerosis in a defined northern area of the German Democratic Republic showed a prevalence of 68.6 and an incidence rate of 3.0.
The disastrous fire occurred in northern area of Daxing'anling forest region on May 6, 1987, destroyed a large area of forests.
Characteristics and dynamics of sandy natural forests in sandy forest-steppe ecotone in the northern area of China
In addition, cultivar Yaroslav Emmer is likely to be effective in the northern region; and foreign sources (Oro, Florence, Federation, and Triticum timopheevii), in the southern region.
Available data on all the patients with MG, LEMS, thymoma or SCLC living between 1 January 1990 and 31 December 1999 in the northern region of South Holland, with a population of 1.7 million inhabitants, were evaluated.
The reproductive cycle of the population of Parapenaeus longirostris from the northern region of Tunisia was followed during an 18 month period.
Sugar cane is a traditional industry responsible for the main fraction of the economy of the northern region of the State of Rio de Janeiro, also known as the North Fluminense region.
A field and model study was undertaken in 1996/1997 of the dynamics of water, fine sediment and particulate carbon in the northern region of the mangrove‐fringed Hinchinbrook Channel, Australia.