Electrolytic lesions destroying the basal tuberal region or the posterior median eminence of the hypothalamus affected the reproductive function in White Leghorn cocks. Degeneration of adenohypophysis, testicular regression and inhibition of comb growth were observed in these birds. It is supposed that these area have been the site of regulation center of reproductive function. Usually in the lesioned birds destroyed posterior median eminence testicular interstitial tissues strikingly developed containing large amount of cholesterol in the cytoplasm of the cell, whereas seminiferous tubules were regressed markedly. It appears that the nucleus of posterior median eminence has been related with the control of prolactin secretion in male chick...
暖地型牧草と混植したトールフェスクの生育に対し刈取間隔のちがいがどのように影響するかを明らかにしようとした。1979年4月から同年10月までトールフェスクとダリスグラス及びトールフェスクとバヒアグラス...
1. In the present paper the author reported the result of his studies on the evaluation of the effec...
The sensitivity of withe (W) and green (G) areas of variegated tobacco leaves (NIcotiana tabacum cv....
[Author abstract]A preliminary experiment to bring up the twelve varieties of bread wheat plants on ...
The leaf and stem anthracnose of Paulownia tomentosa, due to Gl. Kawakamii MIYABE, prevails almost a...
Experiments were carried out to investigate the physiological influences of the respiratory metaboli...
The ovary extends from the cephalothorax to the telson on the back of an individual prawn. At the ce...
The multiplication of CIV was analysed by markers such as iridescence, cytoplasmic inclusion, and in...
The present paper reports the results of cytological investigations in Hypochnus Sasakii SHIRAI, whi...
不妊処理法の基礎事項として雄・雌の交配関係によって交尾・産卵および孵化率がどのように変化するかを一定環境の下で交配実験することで明らかにした. 交配に用いた雄・雌の年令(羽化後の経過日数)の異なる場合...
The two species of Ptychanatis, P. axyridis PALLAS and P. yedoensis TAKIZAWA, will easily be disting...
Since 1957, Scyllarid phyllosomas had been collected by the authors by means of set-net collection, ...
Male and female chicks of Rhode Island Red with normal growth were used for this study. The body ste...
[Author abstract]The early and late strains of einkorn wheat were cultured on the basal media contai...
1. In this paper, studies on the oviposition habit and reproductive capacity of Anicetus ceroplastis...
暖地型牧草と混植したトールフェスクの生育に対し刈取間隔のちがいがどのように影響するかを明らかにしようとした。1979年4月から同年10月までトールフェスクとダリスグラス及びトールフェスクとバヒアグラス...
1. In the present paper the author reported the result of his studies on the evaluation of the effec...
The sensitivity of withe (W) and green (G) areas of variegated tobacco leaves (NIcotiana tabacum cv....
[Author abstract]A preliminary experiment to bring up the twelve varieties of bread wheat plants on ...
The leaf and stem anthracnose of Paulownia tomentosa, due to Gl. Kawakamii MIYABE, prevails almost a...
Experiments were carried out to investigate the physiological influences of the respiratory metaboli...
The ovary extends from the cephalothorax to the telson on the back of an individual prawn. At the ce...
The multiplication of CIV was analysed by markers such as iridescence, cytoplasmic inclusion, and in...
The present paper reports the results of cytological investigations in Hypochnus Sasakii SHIRAI, whi...
不妊処理法の基礎事項として雄・雌の交配関係によって交尾・産卵および孵化率がどのように変化するかを一定環境の下で交配実験することで明らかにした. 交配に用いた雄・雌の年令(羽化後の経過日数)の異なる場合...
The two species of Ptychanatis, P. axyridis PALLAS and P. yedoensis TAKIZAWA, will easily be disting...
Since 1957, Scyllarid phyllosomas had been collected by the authors by means of set-net collection, ...
Male and female chicks of Rhode Island Red with normal growth were used for this study. The body ste...
[Author abstract]The early and late strains of einkorn wheat were cultured on the basal media contai...
1. In this paper, studies on the oviposition habit and reproductive capacity of Anicetus ceroplastis...
暖地型牧草と混植したトールフェスクの生育に対し刈取間隔のちがいがどのように影響するかを明らかにしようとした。1979年4月から同年10月までトールフェスクとダリスグラス及びトールフェスクとバヒアグラス...
1. In the present paper the author reported the result of his studies on the evaluation of the effec...
The sensitivity of withe (W) and green (G) areas of variegated tobacco leaves (NIcotiana tabacum cv....