نتایج جستجو برای: carvone
تعداد نتایج: 350 فیلتر نتایج به سال:
Evaluation of antimicrobial, cytotoxic and chemopreventive activities of carvone and its derivatives
Objective: To evaluate the expression of activin bA-subunit mRNA and the secretion of activin A in/from cultured GnRH-secreting neuronal cells cloned from human olfactory epithelium (FNC-B4), which showed biochemical and antigenic properties of GnRH-secreting neurons. Design: FNC-B4 cells were cultured in basal and conditioned media. Methods: Reverse transcription-polymerase chain reaction (RTR...
Epilepsy affects about 40 million people worldwide. Many drugs block seizures, but have little effect in preventing or curing this disease. So the search for new drugs for epilepsy treatment using animal models prior to testing in humans is important. Increasingly pharmaceutical industries invest in the Research & Drug Development area to seek safe and effective new therapeutic alternatives to...
The electroolfactogram (EOG) previously has been used to demonstrate the regional distribution of rat olfactory epithelial odorant responses. Here, we evaluated the effects of airflow parameters on EOGs in two preparations: one where odorants were directly applied to the epithelium (opened preparation) and one where odorants were drawn through the nasal passages by an artificial sniff (closed p...
BACKGROUND The aim of this study was to evaluate the effects of nitroxin biofertilizer and chemical fertilizer on the growth, yield, and essential oil composition of dill. The experiment was conducted under field condition in randomized complete block design with three replications and two factors. RESULTS The first factor was the concentrations of nitroxin biofertilizer (0%, 50%, and 100%) o...
Populations of output neurons in the mammalian olfactory bulb (OB) exhibit distinct, widespread spatial and temporal activation patterns when stimulated with odorants. However, questions remain as to how ensembles of mitral/tufted (M/T) neurons in the mammalian OB represent odorant information. In this report, the single-trial encoding limits of random ensembles of putative single- and multiuni...
Nanoengineered Sorbents To Increase the Persistence of the Allelochemical Carvone in the Rhizosphere
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