Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Masahiko Kumakura"'
Publikováno v:
Journal of Experimental Zoology Part A: Ecological Genetics and Physiology. 323:74-79
Although many studies have reported the occurrence of testis-ova in wild frog populations, the origin and trigger of testis-ova differentiation/development remain unclear. A high frequency of testis-ova has been previously reported for wild populatio
Publikováno v:
Archives of Histology and Cytology. 70:291-296
Vallate taste buds in the guinea-pig tongue were immunohistochemically investigated with regard to the colocalization of gustducin with calbindin-D28K (=spot 35 protein) and type III inositol triphosphate receptor (IP(3)R-3) in order to characterize
Autor:
Takashi Wasa, Masakazu Suzuki, Tomoaki Nakano, Shigeyasu Tanaka, Masahiko Kumakura, Yoshihiko Kano, Kiyoshi Yamauchi
Publikováno v:
General and Comparative Endocrinology. 141:248-258
Seasonal changes in LHbeta and FSHbeta mRNA levels were examined in the pituitary gland of the adult male newt, Cynops pyrrhogaster, using in situ hybridization histochemistry and a quantitative real-time RT-PCR method. The annual fluctuation of LHbe
Autor:
Kan Kobayashi, J.H. Zeng, Ken Yoshimura, Keiichi Kobayashi, Natsuki Hama, Ikuo Kageyama, Masahiko Kumakura, Masashi Takahashi
Publikováno v:
Annals of Anatomy - Anatomischer Anzeiger. 186:525-530
Summary A scanning electron microscope was used to observe the lingual papillae and their connective tissue cores (CTCs) in five primates (tupai, tamarin, crab-eating monkey, mandrill, and human). There were some slender protrusions rising from the t
Publikováno v:
Histochemistry and Cell Biology. 119:447-450
We investigated lingual taste organs of four frog species mainly by means of fluorescence immunohistochemistry for villin, calbindin, and serotonin. Cells immunoreactive for villin appeared in the taste organs of all the species used. These villin-im
Autor:
Kouji Nonaka, Maciej Henneberg, Ken Yoshimura, Kan Kobayashi, Toshiaki Murayama, Masahiko Kumakura
Publikováno v:
Anatomy and Embryology. 206:247-254
The stereo structure of each lingual papilla of the koala has a similar structure to that of various other animal species: the koala has a lingual prominence (intermolar prominence) with larger filiform papillae. (A lingual prominence is a characteri
Publikováno v:
Journal of experimental zoology. Part A, Ecological genetics and physiology. 323(2)
Although many studies have reported the occurrence of testis-ova in wild frog populations, the origin and trigger of testis-ova differentiation/development remain unclear. A high frequency of testis-ova has been previously reported for wild populatio
Autor:
Akiyo Shigematsu, Akira Narita, Sadami Shibabe, Masahiko Kumakura, Masayuki Ito, Toshio Nanbo
Publikováno v:
Journal of Reproduction and Development. 44:205-208
Immature epidermis, dermis and subcutaneous tissues were histologically observed in the fetal skin of rats on day 17 of pregnancy. The tissues had become thicker in the fetal skin by day 19, and formed the basement membrane. The strata corneum and gr
Publikováno v:
Archives of Histology and Cytology. 61:37-46
The tongue in four species of penguin was investigated by light microscopy and by scanning electron microscopy, with special reference to the lingual papillae. 1) The middle of the penguin tongue contains a pair of long cartilages and long tendons ac
Autor:
Masahiko Kumakura, Kan Kobayashi
Publikováno v:
Japanese Journal of Oral Biology. 35:475-484
粘膜の上皮剥離法には組織を薬品固定した後に行う方法と, 固定せずに行う方法があるが, 今回行ったプロナーゼ法では固定後の材料においても, また未固定材料においても粘膜上皮を下