Background. Previous surveys have shown that motor deficits precede the classical motor symptoms seen in Parkinson’s disease (PD) and that physical exercise may have beneficial effects on PD. Objectives. Here, we evaluated the potential of voluntary exercise to improve motor deficit in experimentally-induced Parkinson’s disease (6-OHDA) rats. Methods. Forty adult Wistar rats were ...

Khaqani is one of the most important poets in Persian literature. His artistic personality is a complex character; he has worked on various branches of art and elegy is one of the main of these branches. Khaqani has composed over sixty elegies that are considered his masterpieces. His personal elegies are the most famous and the most artistically composed Persian elegies. Seven of these elegies...

Background: Insulin resistance (IR) is a consequence of obesity, and in women it is often inextricably linked with ovarian function leading to clinical reproductive manifestations such as early menarche onset, subfertility and polycystic ovary syndrome (PCOS). Materials and Methods: Likewise, the dramatic fall in oestrogen production after menopause may contribute to weight gain and changes in ...

The minimal standard electroweak model can be tested by allowing all the solar neutrino fluxes, with undistorted energy spectra, to be free parameters in fitting the measured solar neutrino event rates, subject only to the condition that the total observed luminosity of the Sun be produced by nuclear fusion. The rates of the five experiments prior to SNO ~chlorine, Kamiokande, SAGE, GALLEX, Sup...

introduction in recent years methods based on radio frequency waves have been used for detecting breast cancer. using theses waves leads to better results in early detection of breast cancer comparing with conventional mammography which has been used during several years. materials and methods in this paper, a new method is introduced for detection of backscattered signals which are received by...

We show that the lattice of all ideals of a ring $R$ can be embedded in the lattice of all its fuzzyideals in uncountably many ways. For this purpose, we introduce the concept of the generalizedcharacteristic function $chi _{s}^{r} (A)$ of a subset $A$ of a ring $R$ forfixed $r , sin [0,1] $ and show that $A$ is an ideal of $R$ if, and only if, its generalizedcharacteristic function $chi _{s}^{...

Wereport the results of anX-ray scattering study that reveals oxidation kinetics and formation of a previously unreported crystalline phase of SnO at the liquid–vapour interface of Sn. Our experiments reveal that the pure liquid Sn surface does not react with molecular oxygen below an activation pressure of 5.0 · 10 Torr. Above that pressure a rough solid Sn oxide growsover the liquidmetal surf...

We report a case of severe RCVS treated with a combination of selective intra-arterial verapamil infusions and intracranial angioplasty, resulting in angiographic and clinical improvement. Endovascular techniques more commonly used in the treatment of SAH-induced vasospasm are potentially important adjuncts to systemic drug therapy in the management of severe RCVS.