Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Yasuyuki Kannan"'
Autor:
Yasuyuki Kannan, Shinji Tsukahara, Masaki Kakeyama, Hiroshi Kitagawa, Korehito Yamanouchi, Kouichi Inami, Fumihiko Maekawa, Toshifumi Yokoyama, Midori Yuji
Publikováno v:
The Journal of Comparative Neurology. 475:177-187
To determine whether apoptosis is involved in the formation of the structure and morphological sex difference of the lateral septum (LS), the postnatal developmental changes in the number of apoptotic cells were examined in the LS on postnatal day 1
Publikováno v:
Journal of Veterinary Medical Science. 65:449-452
It has been hitherto considered that mature erythroblasts migrate toward the sinusoid along the cytoplasmic processes of macrophages of erythroblastic islands in bone marrow. Our previous report, however, has demonstrated the morphological features o
Publikováno v:
Journal of Reproduction and Development. 48:143-150
Primordial germ cells circulating in the embryonic vascular system (cPGCs) were isolated from 2.5-day-old chick embryos and cultured individually in suspension for 5 days in embryonic stem-cell medium (ESM) adjusted to pH 8.0 supplemented with fetal
Publikováno v:
Japanese poultry science. 35:108-116
Autor:
Yasuyuki Kannan, Seishiro Kato, Hiroshi Masuda, Masashi Miyake, Shinya Watanabe, Hiroshi Harayama
Publikováno v:
Journal of Reproduction and Development. 44:21-27
Glycosylated components of boar spermatozoa and epididymal plasma from the central caput, distal corpus and distal cauda epididymides were compared by electrophoretic and lectin blotting techniques. The four lectin reagents used in this study were Co
Publikováno v:
Japanese poultry science. 34:124-131
This study was conducted to clarify the effects of dietary calcium levels on tibia histomorphology in young growing chicks fed a vitamin D-deficient diet. Male day-old chicks were fed vitamin D-deficient diets either normal (1.0%) or high (2.0%) in c
Publikováno v:
Journal of Reproduction and Development. 42:237-241
The timing of shedding and disintegration of cytoplasmic droplets from boar and goat spermatozoa was determined. More than 90% of spermatozoa from the cauda epididymidis and ductus deferens had a droplet each at the distal region of the middle piece
Publikováno v:
Japanese poultry science. 32:107-116
This study was conducted to determine the effects of dietary calciumlevels on bone histomorphology of tibial diaphyses in young growing chicks fed a vitamin Ddeficient diet. Male White Leghorn chicks were fed vitamin Ddeficient diets containing norma
Publikováno v:
Japanese poultry science. 31:247-253
Studies were carried out to clarify the effects of 17β-estradiol on tibia histo-morphometry in chick embryos. Varying levels of 17β-estradiol (0, 20, 40, or 80μg) were injected every other day from the 10th to 18th day of incubation into the air c
Publikováno v:
The Journal of veterinary medical science. 64(10)
A possibility of apoptotic cell death in erythropoietic regulation was examined by means of detailed light microscopical histoplanimetry, electron microscopy, the in situ nick-end labeling method, and an immunohistological method in the rat bone marr