Leathanach 1 ó 6980 torthaí
OBJECTIVE
Recently, animal models have been developed that demonstrate that adolescent nicotine exposure produces neurobehavioral changes which persist into adulthood. This study further examined the impact of adolescent nicotine exposure on anxiety-like and depressive-like behavior, as well as on
Exposing male mice to nicotine or cocaine enables their male offspring to cope with high doses of either, which suggests that such paternal effects are generic, rather than being a response to a specific type of stress.
Legislation in most countries regulates trade in poisons and highly addictive products, such as narcotics. The statements that (1) tobacco harms health and (2) causes addiction are established as facts in international and national law. Yet in Russia, and in many other countries, there is a
BACKGROUND
New evidence links nicotine to the regulation of T cell-mediated inflammation via a 7 nicotinic cholinergic receptor activation, and chronic nicotine exposure (smoking) reduces the incidence of granulomatous diseases. We sought to determine whether nicotine treatment was well tolerated
BACKGROUND
Alternative cigarette-like nicotine delivery systems have been met with diverse opinions. One concern has been for the effect on children. We investigate whether children can differentiate tobacco cigarette smoking from use of a nicotine inhaler and electronic cigarette. Their opinions on
OBJECTIVE
Nicotine dose-dependently activates or preferentially desensitizes β2 subunit containing nicotinic ACh receptors (β2*nAChRs). Genetic and pharmacological manipulations assessed effects of stimulation versus inhibition of β2*nAChRs on nicotine-associated anxiety-like
BACKGROUND
There is little information about smokers who tried potentially reduced exposure products (PREPs) (Eclipse, Omni, Advance Lights, Accord, or Ariva), why they tried them, if they liked these products, and if they will continue to use them.
OBJECTIVE
The objectives of this qualitative study
Nitrilase (nitrile aminohydrolase, EC 3.5.5.1) catalyzes the hydrolysis of indole-3-acetonitrile (IAN) to indole-3-acetic acid (IAA). Arabidopsis thaliana genome has four nitrilase genes (NIT1, NIT2, NIT3 and NIT4). Three (NIT1, NIT2 and NIT3) of the four genes have high similarity. We have cloned
Receptor(-like) kinases with Lysin Motif (LysM) domains in their extracellular region play crucial roles during plant interactions with microorganisms; e.g. Arabidopsis thaliana CERK1 activates innate immunity upon perception of fungal chitin/chitooligosaccharides, whereas Medicago truncatula NFP
Anxiety-related disorders are severe psychiatric conditions that involve complex physiological and behavioral maladaptive responses. The use of conspecific alarm substance (CAS) for inducing anxiety-like behaviors in fish species provides important translational insights of how aversive conditions
The 3' terminal forty nucleotides of tobraviral RNAs readily fold into a tertiary structure, resembling that of tymo- and tobamoviral RNAs. The latter RNAs possess a tRNA-like structure at their 3' end that is recognized by a number of tRNA-specific enzymes (Rietveld et al. (1984), EMBO J. 3,