The present study investigated the behavioral training-induced c-Fos expression in the nucleus basalis of Meynert (nbM) in differently aged rats. This study demonstrated that the c-Fos expression in nbM was significantly increased and the peak occurred at 2 h after dark-avoidance training. Although the increase of c-Fos expression was also observed after pseudotraining, the number of Fos-like i...

Yacon is a perennial plant originating from the Andean region whose roots have been receiving increased attention due to their high content of prebiotic fructooligosaccharides (FOS). Apart from many health benefits, FOS have interesting characteristics as food ingredients, so are used as sugar substitute, and their extraction from yacon roots may be an alternative to commercially available FOS....

It is widely accepted that pre-mRNA maturation, including splicing, is tightly coupled to both transcription and mRNA export, but factors linking the three processes are less understood. By analysing the estrogen-regulated expression of the c-fos mRNA that is processed during transcription, we show that the ddx5 RNA helicase, is required throughout the major nuclear steps of the expression of t...

We have investigated the temporal pattern of expression of c-fos in cartilage cells in mouse mandibular condyles. During in vitro cultivation, the progenitor cells in this organ differentiate to osteoblasts, and hypertrophic chondrocytes start to show features indicative of osteogenic differentiation. Prior to these processes we observed two distinct patterns of c-fos expression. High, transien...

BACKGROUND In the rat brain, context information is thought to engage network interactions between the postrhinal cortex, medial entorhinal cortex, and the hippocampus. In contrast, object information is thought to be more reliant on perirhinal cortex and lateral entorhinal cortex interactions with the hippocampus. METHOD The 'context network' was explored by mapping expression of the immedia...

Although caffeine is the most widely used central nervous system stimulant, the neuronal populations and pathways mediating its stimulant effects are not well understood. Using c-Fos protein as a marker for neuronal activation, the present study investigated the pattern of c-Fos induction at 2 hours after low locomotor-stimulant doses (1, 5, 10, and 30 mg/kg, i.p.) of caffeine and compared them...

Background Studies describe subtalar and ankle arthrodesis as a factor altering the biomechanics of the foot during walking [1-3] whereas postural control appears physiological [3]. Furthermore, foot orthoses (FOs) are also recognized for their actions on dynamics [4] and balance [5] but not for their postural impact on an isolated subtalar arthrodesis (ISA). Previous studies have shown that de...

c-fos is an immediate early gene, and is rapidly and transiently induced in neurons of the central nervous system according to their activities. To investigate neuronal activities in the brain of the goldfish (Carassius auratus), we considered that expression of c-fos mRNA would be an available marker for the neuronal activities. Therefore, we firstly isolated a cDNA clone encoding c-Fos from t...

Abstract The aim of this study was to determine the effect temperature and time convective drying on content fructooligosaccharides (FOS) in apples, plums strawberries which FOS had been introduced by osmoconcentration. share oligosaccharides total sugars analyzed. In apple tissue, were stable range 40–80 °C during for up 8 h. Convective osmotically dehydrated caused losses; retention after h a...

The acute administration of dopamine D(1) receptor agonists induces the expression of the immediate early gene c-fos. In wild type mice, this induction is completely abolished by pretreatment with the D(1)-selective antagonist SCH23390, and pretreatment with the D(2)-like receptor antagonist eticlopride reduces the levels of c-fos expressed in response to D(1) receptor stimulation. Mice deficie...