Sleep is a vital segment of life, however, the mechanisms of diet promoting sleep are unclear and are the focus of research. Insomnia is a general sleep disorder and functional foods are known to play a key role in the prevention of insomnia. A number of studies have demonstrated that major insomnia risk factors in human being are less functional foods in dietary. There are higher functional co...

BACKGROUND Amitraz, an insecticide used to prevent tick and mite infestation of cattle, crops and dogs, is an alpha2-adrenergic receptor agonist that inhibits GnRH release and the ovulatory LH surge in rats. Noradrenalin, the physiological ligand for adrenergic receptors, inhibits progesterone production by IVF-derived granulosa cells, but the effects of amitraz are unknown. METHODS Luteinize...

Refractory ascites is a frequent complication of advanced cirrhosis and is associated with hepatorenal syndrome and hepatic hydrothorax. Large volume paracentesis and pleurodesis are regarded as first-line treatments in patients who do not respond adequately to diuretics. These treatments, however, do not prevent recurrence and carry the risk of worsening of the circulatory dysfunction leading ...

Thiopental sodium (TPS) needs to be applied together with adrenalin in order to establish its analgesic effect in general anesthesia. We aimed to investigate the effect of TPS on the claw pain threshold in rats and evaluated its relationship with endogenous adrenalin (ADR), noradrenalin (NDR), and dopamine (DOP) levels. Intact and adrenalectomized rats were used in the experiment. Intact animal...

N-methyl-3-phenyl-norbornan-2-amine (camfetamine; CFA) is sold as a so-called "research chemical" via the internet and belongs as an amphetamine-type stimulant (ATS) to the group of new psychoactive substances (NPS). CFA is an analogue of N-ethyl-3-phenyl-norbornan-2amine (fencamfamine; FCF), which was developed in the 1960’s as an appetite suppressant and a stimulant for treating depressive da...

BACKGROUND Mucociliary clearance in the airways is driven by the coordinated beating of ciliated cells. Classical neuromediators such as noradrenalin and acetylcholine increase ciliary beat frequency and thus cilia-driven transport. Despite the fact that the neuromediator serotonin is ciliostimulatory in invertebrates and has been implied in releasing acetylcholine from the airway epithelium, i...

Colocasia esculenta Linn (CE) is traditionally used for the treatment of various ailments such as high blood pressure, rheumatic pain, pulmonary congestion, etc. Hence in present study, the effect of aqueous extract of CE leaves (AECE) was evaluated for antihypertensive and acute diuretic activity in rats. Preliminary phytochemical evaluation revealed the presence of carbohydrate, saponins, tan...

Attention-deficit/hyperactivity disorder (ADHD) is a highly heritable developmental disorder characterized by symptoms of impulsivity, hyperactivity and/or inattention, and associated with structural and biochemical abnormalities in cortical and limbic structures innervated by dopamine, noradrenalin and serotonin. The enzyme monoamine oxidase, type B (MAO-B), is expressed in platelets, and meta...

Bioluminescence in the midshipman fish, Porichthys notatus from the Santa Barbara coastal region, was quantified from onset through the first two years of life. Maximum light emission was 2.5 x 109 photons s-1 upon leaving the nest and reached 2.0 x 1010 photons s-1 within the first year. These intensities may be sufficient for counterillumination in moon or starlight over most of the depth ran...