Cisplatin efficacy is dependent on dose. The cisplatin-induced apoptosis pathway can go through the ER stress which will activate Bax and Bak (proapoptosis) causing calcium homeostasis disorders to occur. Glutamine protective effect caspase-12 expression prevention of apoptotic events in renal proximal tubular epithelial cells unknown. This further study analyzes effects intravenous glutamine c...

We used the tail-flick response of rats to study the role of opioid receptors in illness-induced hyperalgesia. An intraperitoneal injection of lithium chloride (LiCl) produced hyperalgesia that was blocked in a dose-dependent manner by subcutaneous injection of the opioid antagonist naloxone. Neither hyperalgesia nor its blockade by naloxone were due to variations in tail-skin temperature induc...

The magnetic resonance imaging (MRI) of the rat brain after the epilepsy seizures has been performed. As a first step, the model of the kainic acid (KA) induced seizures has been conducted to examine the possibilities of magnetic resonance imaging system kept in disposition. Seven Wistar albino rats, weighing about 300 g, were used in this study. We administered six of them with intraperitoneal...

The effect of a single injection of testosterone on the number of stimuli required to trigger ejaculation and on copulatory behaviour was investigated in sexually experienced intact male rats. An intraperitoneal injection of 100 microgram free testosterone 1 h before testing facilitated the copulatory behaviour and decreased the number of mounts and intromissions needed for ejaculation; the lat...

A total of 557 newborn piglets were used to compare eight identification devices, including one plastic ear tag as a control (C, n = 348) and two types of electronic ear tags (E1, n = 106; and E2, n = 103), and five types of injectable transponders (n = 557): small 12-mm (D12, n = 116; and S12, n = 110), medium 23-mm (T23, n = 108), and large (32-mm, T32, n = 115; and 34-mm, S34, n = 108). Inje...

Lisdexamfetamine dimesylate, which consists of L-lysine covalently bound to D-amfetamine, is the first prodrug for treating ADHD. Its metabolic conversion to yield D-amfetamine by rate-limited, enzymatic hydrolysis is unusual because it is performed by peptidases associated with red blood cells. Other stimulants shown to be effective in managing ADHD include D-amfetamine, methylphenidate and mo...

intraperitoneal adhesion formation is a major cause of intestinal obstruction and inferlitity.previous abdominal or pelvic surgery are the most common causes of intraperitoneal adhesion formation.addiction to opium and moephine is not only an important social and individual problem in the world but also affects human physiology and immune system.this randomized double-blind study was designed t...

brain's waves are produced by spontaneous activity of neurons. these waves are changed by neurotransmitters in the central nervous system (cns). concentration of these neurotransmitters can be changed by various drugs and total power of brain waves also increase or decrease by these drugs. in this research effect of quinpirol and sulpiride on the brain waves was investigated. male wistar r...

background and methodology: gentamicin is a broad-spectrum antibiotic with restricted application in man and stock due to its side effects such as nephrotoxicity and autotoxicity. cinnamon bark has antioxidant properties. this is the first study on the protective effects of the hydroalcoholic extract of cinnamon on gentamicin-induced nephrotoxicity.methods and materials: thirty-six mature femal...