Ken‐ichi Yayou

Power spectral analysis of heart rate variability as a new method for assessing autonomic activity in the rat

Masayoshi Kuwahara, Ken‐ichi Yayou, Keiji Ishii et al. · Journal of Electrocardiology · 1994 · 191 citations

Power Spectral Analysis, Electrophysiological Evaluation, Autonomic System +11

Transport Stress Increases Somatic Cell Counts in Milk, and Enhances the Migration Capacity of Peripheral Blood Neutrophils of Dairy Cows

Yukio Yagi, Hiroki Shiono, Yukio Chikayama et al. · Journal of Veterinary Medical Science · 2004 · 74 citations · Full text

Immunology, Livestock Production, Education +18

Central Administration of Neurokinin B Activates Kisspeptin/NKB Neurons in the Arcuate Nucleus and Stimulates Luteinizing Hormone Secretion in Ewes During the Non-Breeding Season

Kohei Sakamoto, Ken T. Murata, Yoshihiro Wakabayashi et al. · Journal of Reproduction and Development · 2012 · 44 citations · Full text

Central Infusion, Reproductive Biology, Non-breeding Season +18

Relationships of stress responses with plasma oxytocin and prolactin in heifer calves

Ken‐ichi Yayou, Shuichi Ito, Naoyuki Yamamoto et al. · Physiology & Behavior · 2009 · 40 citations

Animal Physiology, Biology, Plasma Oxytocin +12

Evaluation of a New Tail-cuff Method for Blood Pressure Measurement in Rats with Special Reference to the Effects of Ambient Temperature

Masayoshi Kuwahara, Shigeru SUGANO, Ken‐ichi Yayou et al. · EXPERIMENTAL ANIMALS · 1991 · 36 citations · Full text