User profiles for Charles A. Williams

Charles Williams

Geodynamic modeller, GNS Science
Verified email at gns.cri.nz
Cited by 3557

Angelman syndrome 2005: updated consensus for diagnostic criteria

CA Williams, AL Beaudet… - … genetics Part A, 2006 - Wiley Online Library
… (AS) to assist the clinician in making a timely and accurate diagnosis. Considering the …
was to convene a group of scientists and clinicians, with experience in AS, to develop a concise …

Fault locking, block rotation and crustal deformation in the Pacific Northwest

…, R Wells, G Khazaradze, CA Williams… - Geophysical Journal …, 2007 - academic.oup.com
We interpret Global Positioning System (GPS) measurements in the northwestern United
States and adjacent parts of western Canada to describe relative motions of crustal blocks, …

[PDF][PDF] Angelman syndrome: consensus for diagnostic criteria

CA Williams - American journal of medical genetics, 1995 - academic.cytognomix.com
aA and B in Table I1 should have a chromosome study as well as molecular analysis
by FISH, polymorphism analysis, or methylation testing to look for alterations in 15qll-q13. A

[HTML][HTML] Clinical and genetic aspects of Angelman syndrome

CA Williams, DJ Driscoll, AI Dagli - Genetics in Medicine, 2010 - Elsevier
… The risk to sibs of a proband depends on the genetic mechanism of the loss of the … with
a deletion or uniparental disomy; as high as 50% for probands with an imprinting defect or a

Prader‐Willi and Angelman syndromes: Sister imprinted disorders

…, E Dykens, CA Williams - American journal of …, 2000 - Wiley Online Library
… deletion or their UPD as a consequence of a translocation or other structural abnormality …
Among those with a defect in the imprinting process, a proportion have been shown to have a

The effects of topography on magma chamber deformation models: Application to Mt. Etna and radar interferometry

CA Williams, G Wadge - Geophysical Research Letters, 1998 - Wiley Online Library
We have used a three‐dimensional elastic finite element model to examine the effects of
topography on the surface deformation predicted by models of magma chamber deflation. We …

Benign neurofibromas in type 1 neurofibromatosis (NF1) show somatic deletions of the NF1 gene

SD Colman, CA Williams, MR Wallace - Nature genetics, 1995 - nature.com
… This is a crucial issue since it addresses not only the basic mechanism behind the genesis
of neurofibromas, but may also indicate a mechanism common to many or all NF1 features. …

Overlapping spectra of SMAD4 mutations in juvenile polyposis (JP) and JP–HHT syndrome

…, JD Waldman, RI White Jr, CA Williams… - … genetics Part A, 2010 - Wiley Online Library
… in JP–HHT patients do show a tendency to cluster in the MH2 … Any JP patient with a SMAD4
mutation is, therefore, at risk for … In conclusion, a patient who tests positive for any SMAD4 …

Revised interface geometry for the Hikurangi subduction zone, New Zealand

CA Williams, D Eberhart‐Phillips… - Seismological …, 2013 - pubs.geoscienceworld.org
a parametric surface representation, so that the depth to the interface can be determined for
any desired point. We use a … of a GMT grd file (Wessel and Smith, 1995), and a Python script …

Genetic disorders associated with macrocephaly

CA Williams, A Dagli, A Battaglia - … of medical genetics Part A, 2008 - Wiley Online Library
Macrocephaly is associated with many genetic disorders and is a frequent cause of referral
to the clinical geneticist. In this review we classify the commonly encountered macrocephaly …