Inhibition of Testosterone Secretion by S-Petasin in Rat Testicular Interstitial Cells
Ho Lin, Chau-Heng Chien, Yun-Lian Lin, Chieh-Fu Chen and Paulus S. Wang

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Operant Performance Following Tail-Pinch in the Rat: Effects of d-Amphetamine
Yea-Huey Chang, Ruey-Ming Liao, Cherng-Horng Lan and Ying-Lin Shen

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Sodium Nitroprusside Increases Pacemaker Rhythm of Sinoatrial Nodes via Nitric Oxide-cGMP Pathway
Jin-Chi Joa, Lih-Min Tsai, San-Nan Yang, Hsiao-Li Wu, Demeral D. Liu and Jung-Mou Yang

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Induction of Angiogenesis Related Genes in the Contralateral Cortex with a Rat Three-Vessel Occlusion Model
Wai-mui Cheung, Shu-fen Chen, Gau-ming Nian and Teng-nan Lin

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Effects of Fasting on Aldosterone Secretion in Ovariectomized Rats
Mei-Mei Kau, Ling-Ling Chang, Pei-Hsuan Hung, Shu-Fen Kan and Paulus S. Wang

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A Comparison between Acute Exposures to Ethanol and Acetaldehyde on Neurotoxicity, Nitric Oxide Production and NMDA-Induced Excitotoxicity in Primary Cultures of Cortical Neurons
Jiz-Yuh Wang, Ju-Yu Wang, Yung Wang and Jia-Yi Wang

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