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of 6
pro vyhledávání: '"Sohji Takahashi"'
Autor:
Keiko Yasuda, Sohji Takahashi
Publikováno v:
Zoological Science. 14:435-442
In the eri-silkworm, Samia cynthia ricini, the adult antennal flagellum is segmented into many annuli. Although the number of annuli is an important parameter in the morphogenesis of adult antenna, it is not clear when and how the number of annuli is
Autor:
Ginko Enomoto, Sohji Takahashi
Publikováno v:
Zoological Science. 12:303-309
When 10 μl of silicone oil was injected into the hemocoel of a 5-day-old 5th-instar larva of Samia cynthia ricini, the globular oil was encapsulated by hemocytes. The initial process of encapsulation was examined with scanning electron microscopy (S
Autor:
Kenji Katsumata, Tatsunori Baba, Takashi Murohashi, Sohji Takahashi, Tetsuo Sumi, Shinya Yamashita, Kazuhiro Nagashima, Keiichiro Yamamoto, Munetaka Mori, Tatsuto Ashizawa, Kohichiro Katoh, Yasuhisa Koyanagi
Publikováno v:
Oncology Reports.
We measured thymidine phosphorylase activity in colorectal cancer tissue and conducted immunostaining to investigate enzyme expression in the tumor tissue. The results showed a correlation between staining ratio of thymidine phosphorylase and cancer
Autor:
Sohji Takahashi, Ginko Enomoto
Publikováno v:
Development, Growth and Differentiation. 29:249-256
When a piece of cellulose acetate membrane (CEA) was implanted into the haemocoel of a full-grown larva of Samia cynthia ricini, a number of haemocytes became attached to it and extended cell processes. These cells all lysed within 4 min after implan
Autor:
Sohji Takahashi
Publikováno v:
Journal of Insect Physiology. 12:789-801
The fluctuation of RNA was determined using the fat body cells of Philosamia cynthia ricini during the course of development from the fifth larval instar to the early pupal stage. The ratio of total RNA to DNA was high in the early fifth instar, but
Autor:
Robert F. Harwood, Sohji Takahashi
Publikováno v:
Annals of the Entomological Society of America. 57:621-623
Manipulation of photoperiod resulted in overall differences in glycogen levels of adult Culex tarsalis Coquillett, and in daily fluctuations of this same substance. High levels were maintained in females on long (16-hour) daily photoperiod reared as