Expectations about an upcoming emotional event have the power to shape one's subsequent affective response for better or worse. Here, we used mediation analyses to examine the relationship between brain activity when anticipating the need to cognitively reappraise aversive images, amygdala responses to those images and subsequent success in diminishing negative affect. We found that anticipator...

Women and men differ in the way they experience emotional events. Previous work has indicated that the impact of an emotional event depends on how it is anticipated. Separately, it has been shown that anticipation affects memory formation. Here, we assessed whether anticipatory brain activity influences the encoding of emotional events into long-term memory and, in addition, how biological sex ...

Fatty acid amides (FAAs) constitute a large class of endogenous signaling lipids that modulate several physiological processes, including pain, feeding, blood pressure, sleep, and inflammation. Although FAAs have been proposed to evoke their behavioral effects through both central and peripheral mechanisms, these distinct signaling pathways have remained experimentally challenging to separate. ...

According to the Federal Aviation Administration (FAA), the number of runway incursions are rising. The configuration of runways and taxiways at airports has been identified by the FAA as possibly being related to the number of incursions. In this paper, the relationship between airport geometry factors and the number of runway incursions at specific United States airports is explored using sta...

Flavone acetic acid (FAA, NSC 347512) is a new anticancer drug currently undergoing clinical investigation. Although the precise mechanism for its broad spectrum of activity against transplanted murine solid tumors is unknown, it has been reported that FAA reduces tumor blood flow and produces hemorrhagic necrosis. We have confirmed this finding with the murine transplanted carcinoma SCCVII: 20...

The master clock driving mammalian circadian rhythms is located in the suprachiasmatic nuclei (SCN) of the hypothalamus and entrained by daily light/dark cycles. SCN lesions abolish circadian rhythms of behavior and result in a loss of synchronized circadian rhythms of clock gene expression in peripheral organs (e.g., the liver) and of hormone secretion (e.g., corticosterone). We examined rhyth...

The combined effects of flavone acetic acid (FAA), a synthetic flavonoid, and hyperthermia on B16 melanoma cells were investigated. In vitro, FAA alone at concentrations below 100 micrograms/ml was not cytotoxic with a 60-min exposure at 37 degrees C. Hyperthermia at 43 degrees C for 60 min enhanced the cytotoxicity of FAA only at concentrations over 100 micrograms/ml. Inhibition of the growth ...

Flavone acetic acid (FAA, NSC 347512) is a new anticancer drug currently undergoing clinical investigation. Although the precise mecha nism for its broad spectrum of activity against transplanted murine solid tumors is unknown, it has been reported that FAA reduces tumor blood flow and produces hemorrhagic necrosis. We have confirmed this finding with the murine transplanted carcinoma SCCVII: 2...

The folic acid activity (FAA) of the protein zone in DEAE Sephadex A-50 chromatography of normal serum showed the following distribution: most (about 40%) was eluted with protein zone IV (alpha-2-macroglobulin), about 33% with protein zones II-III (transferrin), and the balance with zone V (albumin). In healthy human subjects the variations were relatively small. The repeatability of the chroma...