Impedance and potential measurements have been made on a number of artificial membranes.
Impedance changes were determined as functions of current and of the composition of …

Cryptococcosis is a global invasive mycosis associated with significant morbidity and
mortality. These guidelines for its management have been built on the previous Infectious …

Brain-derived neurotrophic factor (BDNF) modulates hippocampal plasticity and
hippocampal-dependent memory in cell models and in animals. We examined the effects of a valine …

Abnormalities of prefrontal cortical function are prominent features of schizophrenia and have
been associated with genetic risk, suggesting that susceptibility genes for schizophrenia …

A new silver stain for electrophoretically separated polypeptides can be rapidly and easily
used and can detect as little as 0.01 nanogram of protein per square millimeter. When …

A functional polymorphism in the promoter region of the human serotonin transporter gene (SLC6A4)
has been associated with several dimensions of neuroticism and psychopathology, …

The CCR5-Δ32 deletion obliterates the CCR5 chemokine and the human immunodeficiency
virus (HIV)–1 coreceptor on lymphoid cells, leading to strong resistance against HIV-1 …

Pain sensitivity varies substantially among humans. A significant part of the human population
develops chronic pain conditions that are characterized by heightened pain sensitivity. …

Responses to pain and other stressors are regulated by interactions between multiple brain
areas and neurochemical systems. We examined the influence of a common functional …

A functional serotonin transporter promoter polymorphism, HTTLPR, alters the risk of disease
as well as brain morphometry and function. Here, we show that HTTLPR is functionally …