User profiles for A. S. Ghuman

Avniel Ghuman

University of Pittsburgh, Associate Professor, Department of Neurological Surgery
Verified email at upmc.edu
Cited by 4116

Top-down predictions in the cognitive brain

K Kveraga, AS Ghuman, M Bar - Brain and cognition, 2007 - Elsevier
The human brain is not a passive organ simply waiting to be activated by external stimuli.
Instead, we propose that the brain continuously employs memory of past experiences to …

[HTML][HTML] Ash management review—applications of biomass bottom ash

AK James, RW Thring, S Helle, HS Ghuman - Energies, 2012 - mdpi.com
In industrialized countries, it is expected that the future generation of bioenergy will be from
the direct combustion of residues and wastes obtained from biomass. Bioenergy production …

[HTML][HTML] Sustainable manufacturing. Bibliometrics and content analysis

Y Bhatt, K Ghuman, A Dhir - Journal of Cleaner Production, 2020 - Elsevier
Businesses have practiced and examined lean and green manufacturing principles for the
last 25 years, but the sustainability challenges that we face today are still significantly potent. …

Structural basis of the drug-binding specificity of human serum albumin

J Ghuman, PA Zunszain, I Petitpas… - Journal of molecular …, 2005 - Elsevier
Human serum albumin (HSA) is an abundant plasma protein that binds a remarkably wide
range of drugs, thereby restricting their free, active concentrations. The problem of …

[HTML][HTML] Risperidone in children with autism and serious behavioral problems

…, A Lancor, E Tierney, J Ghuman… - New England journal …, 2002 - Mass Medical Soc
Background Atypical antipsychotic agents, which block postsynaptic dopamine and serotonin
receptors, have advantages over traditional antipsychotic medications in the treatment of …

Top-down facilitation of visual recognition

M Bar, KS Kassam, AS Ghuman… - Proceedings of the …, 2006 - National Acad Sciences
Cortical analysis related to visual object recognition is traditionally thought to propagate
serially along a bottom-up hierarchy of ventral areas. Recent proposals gradually promote the …

[BOOK][B] Free space optics: enabling optical connectivity in today's networks

H Willebrand, BS Ghuman - 2002 - books.google.com
Annotation First book on Free Space Optics (FSO) in the marketplace. Comprehensive book
that covers fundamentals through benefits and deployment pit falls. First comprehensive …

Efficacy and safety of immediate-release methylphenidate treatment for preschoolers with ADHD

…, B Vitiello, A Skrobala, K Posner, J Ghuman… - Journal of the American …, 2006 - Elsevier
OBJECTIVE: The Preschool ADHD Treatment Study (PATS) was a NIMH-funded, six-center,
randomized, controlled trial to determine the efficacy and safety of immediate-release …

[HTML][HTML] Crystal structural analysis of human serum albumin complexed with hemin and fatty acid

PA Zunszain, J Ghuman, T Komatsu, E Tsuchida… - BMC Structural …, 2003 - Springer
Background Human serum albumin (HSA) is an abundant plasma protein that binds a wide
variety of hydrophobic ligands including fatty acids, bilirubin, thyroxine and hemin. Although …

The value proposition of food delivery apps from the perspective of theory of consumption value

P Kaur, A Dhir, S Talwar, K Ghuman - International Journal of …, 2021 - emerald.com
Purpose The theory of consumption values (TCV) has successfully explained much
consumer choice behavior, but few studies have investigated the values that drive food-delivery …