Neuroimaging of the Philadelphia neurodevelopmental cohort
…, MA Elliott, K Ruparel, J Loughead, K Prabhakaran… - Neuroimage, 2014 - Elsevier
The Philadelphia Neurodevelopmental Cohort (PNC) is a large-scale, NIMH funded initiative
to understand how brain maturation mediates cognitive development and vulnerability to …
to understand how brain maturation mediates cognitive development and vulnerability to …
Oxidation of Ge (100) and Ge (111) surfaces: an UPS and XPS study
K Prabhakaran, T Ogino - Surface Science, 1995 - Elsevier
In situ and ex situ oxidation studies are carried out on Ge(100) and Ge(111) employing
techniques of ultraviolet and X-ray photoelectron spectroscopy (UPS and XPS). In situ oxidation …
techniques of ultraviolet and X-ray photoelectron spectroscopy (UPS and XPS). In situ oxidation …
Distinctly different thermal decomposition pathways of ultrathin oxide layer on Ge and Si surfaces
K Prabhakaran, F Maeda, Y Watanabe… - Applied Physics …, 2000 - pubs.aip.org
The thermal decomposition pathway of an ultrathin oxide layer on Ge(100) and Si(100)
surfaces is examined by synchrotron radiation photoelectron spectroscopy and ultraviolet …
surfaces is examined by synchrotron radiation photoelectron spectroscopy and ultraviolet …
The Philadelphia Neurodevelopmental Cohort: A publicly available resource for the study of normal and abnormal brain development in youth
The Philadelphia Neurodevelopmental Cohort (PNC) is a large-scale study of child development
that combines neuroimaging, diverse clinical and cognitive phenotypes, and genomics. …
that combines neuroimaging, diverse clinical and cognitive phenotypes, and genomics. …
Susceptibility‐weighted imaging to visualize blood products and improve tumor contrast in the study of brain masses
…, G Barger, J Hu, Y Xu, KP Prabhakaran… - Journal of Magnetic …, 2006 - Wiley Online Library
… This can be achieved in principal by using a segmented k-space approach to the sequence
with the appropriate phase correction to reduce the ghosting and geometric distortion (28). …
with the appropriate phase correction to reduce the ghosting and geometric distortion (28). …
Functional maturation of the executive system during adolescence
Adolescence is characterized by rapid development of executive function. Working memory (WM)
is a key element of executive function, but it is not known what brain changes during …
is a key element of executive function, but it is not known what brain changes during …
Age‐and sex‐related changes in lymphocyte subpopulations of healthy Asian subjects: From birth to adulthood
…, FT Chew, TC Quah, K Prabhakaran… - … : The Journal of the …, 1996 - Wiley Online Library
Flow cytometric analysis of lymphocyte subsets were evaluated in 391 healthy Asian subjects
ranging in age from birth to 40 years. Lymphocyte subsets were analysed using specific …
ranging in age from birth to 40 years. Lymphocyte subsets were analysed using specific …
Heterogeneous impact of motion on fundamental patterns of developmental changes in functional connectivity during youth
Several independent studies have demonstrated that small amounts of in-scanner motion
systematically bias estimates of resting-state functional connectivity. This confound is of …
systematically bias estimates of resting-state functional connectivity. This confound is of …
Nature of native oxide on GaN surface and its reaction with Al
K Prabhakaran, TG Andersson, K Nozawa - Applied Physics Letters, 1996 - pubs.aip.org
In this letter, we describe the surface properties of GaN thin films grown on sapphire
substrate by molecular beam epitaxy, as revealed by ultraviolet and x‐ray photoelectron …
substrate by molecular beam epitaxy, as revealed by ultraviolet and x‐ray photoelectron …
Interaction of cyanide and nitric oxide with cytochrome c oxidase: implications for acute cyanide toxicity
HB Leavesley, L Li, K Prabhakaran… - Toxicological …, 2008 - academic.oup.com
… center is weaker (K = 1.3 × 10 2 M −1 s −1 , K D = 500μM). Cyanide has the highest affinity
(… NO (K app = 0.3μM NO per minute) was 10 times slower in the presence of cyanide (K app = …
(… NO (K app = 0.3μM NO per minute) was 10 times slower in the presence of cyanide (K app = …