Immunohistochemical Localization of Steroidogenic Enzymes in the Testis of Hokkaido Sika Deer (Cervus nippon yesoensis)

2004 ◽  
Vol 66 (11) ◽  
pp. 1463-1466 ◽  
Author(s):  
Daisuke HAYAKAWA ◽  
Motoki SASAKI ◽  
Chihiro AKABANE ◽  
Nobuo KITAMURA ◽  
Toshio TSUBOTA ◽  
...  
Keyword(s):  
Sika Deer ◽  
Cervus Nippon ◽  
Immunohistochemical Localization ◽  
Steroidogenic Enzymes ◽  
Cervus Nippon Yesoensis

scholarly journals Immunohistochemical Localization of Steroidogenic Enzymes in the Testis of the Sika Deer (Cervus nippon) During Developmental and Seasonal Changes

2010 ◽  
Vol 56 (1) ◽  
pp. 117-123 ◽  
Author(s):  
Daisuke HAYAKAWA ◽  
Motoki SASAKI ◽  
Masatsugu SUZUKI ◽  
Toshio TSUBOTA ◽  
Hiromasa IGOTA ◽  
...  
Keyword(s):  
Seasonal Changes ◽  
Sika Deer ◽  
Cervus Nippon ◽  
Immunohistochemical Localization ◽  
Steroidogenic Enzymes

scholarly journals Sex Determination of Sika Deer (Cervus nippon yesoensis) Using Nested PCR from Feces Collected in the Field

2011 ◽  
Vol 73 (12) ◽  
pp. 1611-1616 ◽  
Author(s):  
Shoki YAMAZAKI ◽  
Yuta MOTOI ◽  
Kazuya NAGAI ◽  
Tsuyoshi ISHINAZAKA ◽  
Makoto ASANO ◽  
...  
Keyword(s):  
Sex Determination ◽  
Nested Pcr ◽  
Sika Deer ◽  
Cervus Nippon ◽  
Cervus Nippon Yesoensis

Seroprevalence of fasciolosis in Hokkaido sika deer (Cervus nippon yesoensis) from Hokkaido Prefecture, Japan revealed by ELISA using recombinant cathepsin L1

2021 ◽  
Vol 80 ◽  
pp. 102222
Author(s):  
Hironobu Sato ◽  
Hiroki Hiraya ◽  
Takutoshi Sugiyama ◽  
Shinya Fukumoto ◽  
Ryota Matsuyama ◽  
...  
Keyword(s):  
Sika Deer ◽  
Cervus Nippon ◽  
Cervus Nippon Yesoensis

scholarly journals Seasonal Changes in the Gonadotropic Cells in the Pituitary of Wild Sika Deer (Cervus nippon yesoensis).

1994 ◽  
Vol 40 (2) ◽  
pp. 159-165 ◽  
Author(s):  
Akiko YAMAJI ◽  
Yasuo KISO ◽  
Masatsugu SUZUKI ◽  
Mayumi YOKOYAMA ◽  
Fumihiko SASAKI
Keyword(s):  
Seasonal Changes ◽  
Sika Deer ◽  
Cervus Nippon ◽  
Gonadotropic Cells ◽  
Cervus Nippon Yesoensis

Body size, sexual dimorphism, and seasonal mass fluctuations in a larger sika deer subspecies, the Hokkaido sika deer (Cervus nippon yesoensis Heude, 1884)

2001 ◽  
Vol 79 (1) ◽  
pp. 154-159 ◽  
Author(s):  
Masatsugu Suzuki ◽  
Manabu Onuma ◽  
Mayumi Yokoyama ◽  
Koich Kaji ◽  
Masami Yamanaka ◽  
...  
Keyword(s):  
Sexual Dimorphism ◽  
Body Mass ◽  
Body Length ◽  
Sika Deer ◽  
Cervus Nippon ◽  
Total Body Mass ◽  
Foot Length ◽  
Hind Foot ◽  
Total Body ◽  
Cervus Nippon Yesoensis

Measurements of shoulder height, body length, hind-foot length, and total body mass were collected from 309 Hokkaido sika deer (Cervus nippon yesoensis Heude, 1884) (115 males and 194 females) and analyzed statistically for sexual dimorphism and seasonal body mass fluctuations. The von Bertalanffy equation was fitted to the growth curves that resulted. Asymptotic shoulder height, body length, and hind-foot length were 106.2, 112.6, and 52.9 cm in males and 94.8, 103.9, and 49.4 cm in females, respectively. Total body mass showed distinct seasonal fluctuations, ranging between 102.8 and 151.0 kg in adult males and 68.0 and 99.8 kg in adult females. Male/female ratios in shoulder height, body length, hind-foot length, and total mass were 1.12, 1.08, 1.07, and 1.51, respectively. These results indicate that the Hokkaido sika deer is one of the largest subspecies, at least in skeleton size. A larger body and longer hind foot would seem to be evolutionary adaptations to Hokkaido's cold, snowy environment.

Expression of prolactin receptor (PRL-R) mRNA in the caudal gland of Hokkaido sika deer (Cervus nippon yesoensis Heude, 1884)

2001 ◽  
Vol 79 (3) ◽  
pp. 416-419 ◽  
Author(s):  
Masatsugu Suzuki ◽  
Yuri Kamewaka ◽  
Masami Yamanaka ◽  
Toshihiko Iwanaga ◽  
Noriyuki Ohtaishi
Keyword(s):  
Sika Deer ◽  
Prolactin Receptor ◽  
Cervus Nippon ◽  
Caudal Gland ◽  
Cervus Nippon Yesoensis

Isolation of a Megatrypanum trypanosome from sika deer (Cervus nippon yesoensis) in Japan

2007 ◽  
Vol 149 (1-2) ◽  
pp. 56-64 ◽  
Author(s):  
Shinichi Hatama ◽  
Tomoyuki Shibahara ◽  
Masatsugu Suzuki ◽  
Koichi Kadota ◽  
Ikuo Uchida ◽  
...  
Keyword(s):  
Sika Deer ◽  
Cervus Nippon ◽  
Cervus Nippon Yesoensis

Expression of prolactin receptor (PRL-R) mRNA in the caudal gland of Hokkaido sika deer (Cervus nippon yesoensis Heude, 1884)

2001 ◽  
Vol 79 (3) ◽  
pp. 416-419
Author(s):  
Masatsugu Suzuki ◽  
Yuri Kamewaka ◽  
Masami Yamanaka ◽  
Toshihiko Iwanaga ◽  
Noriyuki Ohtaishi
Keyword(s):  
Cervus Elaphus ◽  
Sika Deer ◽  
Prolactin Receptor ◽  
Cervus Nippon ◽  
Late Pregnancy ◽  
Blood Levels ◽  
Hybridization Technique ◽  
Pregnancy And Lactation ◽  
Caudal Gland ◽  
Cervus Nippon Yesoensis

We applied the in situ hybridization technique to the Hokkaido sika deer (Cervus nippon yesoensis) caudal glands using probes designed from the red deer (Cervus elaphus) prolactin receptor cDNA. Prolactin receptor mRNA expression was consistently detected in the secretory epithelial cells collected from fawns and lactating hinds. This suggests that the presence of developed caudal glands during late pregnancy and lactation may be caused by increased blood levels of prolactin. During late pregnancy and lacation, visual range is limited for deer in forests and grasslands because of the flourishing leaves and sprigs. Therefore, we suggest that the scent emitted from the caudal gland in a particular season coordinates with and reinforces the visual alarm effect of the rump patch and tail.

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