In addition, we found a regular increase and decrease of both hormones with a 13 days interval. This secretory pattern indicates repeating development and atresia of follicle cohorts with a cycle length of about 13 days. Only a single period of slightly elevated oestrogen synthesis was monitored ...
Differential rates of increase in pontine tyrosine hydroxylase and dopamine-beta-hydroxylase activities after reserpine.doi:10.1016/0006-8993(75)90827-6SheilaM.BrookeandHansC.FibigerSDOSBrain Research
The neurotoxic events caused by Aβ include an increase in the levels of ROS and neuronal inflammation. The neuroprotective effect of Hederacolchiside E could be attributed to the anti-inflammatory and antioxidant activities [65, 66]. SK-PC-B70M improved impairments in memory consolidation and ...
Gastric ulcers are intrinsically related to an imbalance between the production of hydrochloric acid and pepsin and the secretion of protective factors for the gastric mucosa, such as bicarbonate, mucus, prostaglandins, polyamines, nitric oxide, dopamine, and sulfhydryl compounds. However, the major fac...
34. These features make it much easier to control the size, shape, and charge distribution at the molecular level. Flexibility in the structure makes it possible to fine-tune the redox potentials, acidities, and enzyme activities of POMs. For example, the trivacant Keggin Na10[α-SiW9O34]...
Research shows that children learn best when they’re playing and enjoying themselves at the same time. Fun experiences increase levels of endorphins, dopamine, and oxygen, all of which promote learning. Here are7 fun goal-setting activitiesthat can make the process more enjoyable and effective. ...
Here are 10 Things Your Kids Pick Up on That You Didn’t Realize Published:September 14, 2024byJenna Jury As adults, we tend to think we are excellent at concealing our emotions and feelings about something or someone. It's […]
Compared to the control, methanolic extract of the whole plant of MEAC produced a significant (p < 0.05) increase in the time spent in the open arms and the number of entries in the open arm of the elevated plus maze, indicating anxiolytic activity (Table 11). But 200 mg/kg dose ...
Enhanced dopamine (DA) efflux in the medial prefrontal cortex (mPFC) is a well-documented response to acute stress. We have previously shown that glucocorticoid receptors in the mPFC regulate stress-evoked DA efflux but the underlying mechanism is unknown. DA neurons in the ventral tegmental area...
The effects of intracerebroventricular (ICV) injection of neuropeptide Y (NPY) on parameters of dopamine (DA), glutamate (Glu) and gamma-aminobutyric acid (GABA) activities were investigated in the rat striatum. NPY (1.17-4.70 nmol) induced a dose-dependent increase in the striatal endogenous ...