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Background:: Anti-inflammatory effect of natural adjuvants has been reported. Lung inflammation is the most characterized pathological feature in asthma.
Bacterial lipopolysaccharide (LPS) triggers synthesis of nitric oxide (NO) and superoxide (O2.-). O2.- can react with NO to produce the powerful oxidant peroxynitrite (ONOO-). The presence of 3-nitrot...
Background: Tympanic membrane perforation as a sign of different otologic disorders have multiple causes, for example trauma .Traumatic perforations heal spontaneously in most cases but in large and s...
Background: Adenosine receptors play an important role in the treatment of paroxysmal supraventricular tachycardia in cardiovascular system. This effect is through interaction with A1 type of G-protei...
The aim of this study was to evaluate tri-ethylene glycol mono-methacrylate (TEGMA) in terms of dermatological allergic reaction using a Guinea Pig Maximization Test. Skin reaction was evaluated accor...
Previous studies have demonstrated two tremorgenic systems that involve separate brain mechanisms and exhibit different peak frequencies. One system (the thalamo-cortical) generates low frequency (4--...
Naloxone in doses up to 2 mg/kg and beta-endorphin in doses up to 1 mg/kg had no suppressive effect on pressure-induced tremor or cortical EEG activity in the guinea pig. The lack of effect of either ...
Naloxone in doses up to 2 mg/kg and beta-endorphin in doses up to 1 mg/kg had no suppressive effect on pressure-induced tremor or cortical EEG activity in the guinea pig. The lack of effect of either ...
Exposure to high pressure produces neurologic changes in humans which manifest as tremor, EEG changes, and convulsions. Since previous studies have implicated the involvement of the serotoninergic sys...
The role of acetylcholinesterase (AChE) in the developing neocortex was reexamined by comparing its expression in rats, mice and guinea pigs, following the protocol for acetylcholinesterase histochemi...
The evoked potential components in a time window of 10-50 ms following an acoustic stimulus are called middle latency responses (MLRs). It is known that an amplitude enlargement occurs in guinea pig M...
Effect Of Vitamin C On The Mobility And Stability Of Guinea Pig Incisors Under The Influence Of Orthodontic Force.
Fertilization experiments using zona-free hamster eggs and spermatozoa from both guinea pig and human were conducted in the presence of cytochalasin D to evaluate the possible role of actin filame...
This study evaluated the long term effects of unilateral torsion of the spermatic cord on the contralateral testis of guinea pigs, employing both fine structural and quantitative studies. Young, adu...
To determine the effects of gossypol acetate on guinea pig epididymal and vas deferens sperm maturity and in vivo susceptibility to in vitro capacitation and the acrosome reaction, we examined sperm...

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