Publications
Explore 271 academic publications
Inverse relation between in vivo amyloid imaging load and cerebrospinal fluid Aβ <sub>42</sub> in humans
Abstract Objectives Amyloid‐β 42 (Aβ 42 ) appears central to Alzheimer's disease (AD) pathogenesis and is a major component of amyloid plaques. Mean cerebrospinal fluid (CSF) Aβ...
Severe Acute Respiratory Syndrome Coronavirus as an Agent of Emerging and Reemerging Infection
SUMMARY Before the emergence of severe acute respiratory syndrome (SARS) coronavirus (SARS-CoV) in 2003, only 12 other animal or human coronaviruses were known. The discovery of...
Organizational Responses to Crisis: The Centrality of Trust
Within this division, there is a real problem with the lower level people not trusting the people at the top, because the people feel that the management doesn't tell them the t...
Evidence that TMPRSS2 Activates the Severe Acute Respiratory Syndrome Coronavirus Spike Protein for Membrane Fusion and Reduces Viral Control by the Humoral Immune Response
ABSTRACT The spike (S) protein of the severe acute respiratory syndrome coronavirus (SARS-CoV) can be proteolytically activated by cathepsins B and L upon viral uptake into targ...
An Agenda for Purely Confirmatory Research
The veracity of substantive research claims hinges on the way experimental data are collected and analyzed. In this article, we discuss an uncomfortable fact that threatens the ...
Managerial Resources and Rents
This article analyzes the role of top management as a key resource in obtaining sustained, competitive advantage for thefirm. The nature of managerial skills is examined and lin...
The mode of antimicrobial action of the essential oil of Melaleuca alternifolia (tea tree oil)
The essential oil of Melaleuca alternifolia (tea tree) exhibits broad-spectrum antimicrobial activity. Its mode of action against the Gram-negative bacterium Escherichia coli AG...
Estimating Mutation Parameters, Population History and Genealogy Simultaneously From Temporally Spaced Sequence Data
Abstract Molecular sequences obtained at different sampling times from populations of rapidly evolving pathogens and from ancient subfossil and fossil sources are increasingly a...
In-vitro antimicrobial activity and chemical composition of Sardinian Thymus essential oils
Essential oils and their components are becoming increasingly popular as naturally occurring antimicrobial agents. In this work the chemical composition and the antimicrobial pr...
Necessary and sufficient graphical conditions for formation control of unicycles
The feasibility problem is studied of achieving a specified formation among a group of autonomous unicycles by local distributed control. The directed graph defined by the infor...