منابع مشابه
Changes in the male voice at puberty.
The changes in the male voice in relation to the biological characteristics of puberty were assessed longitudinally in 26 boys. Speaking and singing fundamental frequencies were analysed in relation to the Tanner staging of puberty, saliva testosterone levels, and the Cooksey classification of voice analysis. There were abrupt changes in voice characteristics between Tanner stages G3 and G4 and...
متن کاملAscorbic acid inhibits nicotine-induced behavioral sensitization in male mice
Repeated administration of nicotine causes incentive and behavioral sensitization in animals. Ascorbic acid administration inhibits some effects of nicotine. In the present study, the effect of ascorbic acid administration on nicotine-induced behavioral sensitization in Male Swiss-Webster mice (20-25 g) was investigated. Animals were injected with nicotine (0.25 mg/kg, i.p.) once daily for seve...
متن کاملNicotine delays tendon-to-bone healing in a rat shoulder model.
BACKGROUND Many studies have shown that nicotine negatively impacts fracture healing and bone fusion processes. However, very little is known about its effect on tendon and ligament healing. The goal of the present study was to evaluate the effect of nicotine on tendon-to-bone healing. METHODS Supraspinatus tendons in both shoulders of seventy-two rats were transected and repaired to the hume...
متن کاملAmeliorative effects of Achillea millefolium inflorescences alcoholic extract on nicotine-induced reproductive toxicity in male rat: Apoptotic and biochemical evidences
Nicotine (NIC) adversely influences male reproductive system. Achillea millefolium (Achm) as a medicinal plant is highly regarded for its antioxidant and anti-inflammatory properties. The present study was conducted to assess whether Achminflorescences alcoholic extract could serve as a protective agent against reproductive toxicity in NIC-exposed male rats. Adult male rats were random...
متن کاملAscorbic acid inhibits nicotine-induced behavioral sensitization in male mice
Repeated administration of nicotine causes incentive and behavioral sensitization in animals. Ascorbic acid administration inhibits some effects of nicotine. In the present study, the effect of ascorbic acid administration on nicotine-induced behavioral sensitization in Male Swiss-Webster mice (20-25 g) was investigated. Animals were injected with nicotine (0.25 mg/kg, i.p.) once daily for seve...
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ژورنال
عنوان ژورنال: Pharmaceutical Biology
سال: 2000
ISSN: 1388-0209,1744-5116
DOI: 10.1076/1388-0209(200009)3841-aft291