Zobrazeno 1 - 10
of 246
pro vyhledávání: '"K. Arishima"'
Publikováno v:
ISSPA
A data hiding rate for halftone images with keeping enough picture quality was studied for popular halftoning schemes of error diffusion and typical ordered dither. We presume original multi-tone images are not available when embedding and a random b
Publikováno v:
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society Volume 13: 1991.
A new high sensitive diagnostic system, named "laser magnet immunoassay" (LMIA) and which uses a magnetic field and alaserbeam. has been developed[l]. In this paper, we apply the LMlA to alpha-fcroprotein (AFP), which is known as a tumor marker of he
Publikováno v:
Anatomia, histologia, embryologia. 31(5)
The renal structure of a female Asian elephant (Elephas maximus) was observed in both macroscopic and light microscopic levels. The left kidney was elongated-ellipse in shape, whereas the right appeared round. The left kidney was 31 cm in cranio-caud
Publikováno v:
Veterinary and human toxicology. 40(2)
H2-receptor antagonists inhibit cholinesterase (ChE) activity. We examined perturbations in ChE isoenzyme patterns and ChE activities of rats from the combined effects of fenthion (FEN) and cimetidine (CIM). Sixty-four female Sprague-Dawley rats were
Publikováno v:
Chemical Physics Letters. 158:435-439
The influence of interguest energy transfer is investigated, on the behaviour of photochemically burnt holes in reduced porphyrins/poly- p -xylylene systems with a high guest concentration of about 10 −1 mol/l The guest molecules are free-base tetr
Publikováno v:
Fetal Diagnosis and Therapy. 4:171-177
The effect of maternal alcohol consumption on fetal compensatory adrenal hypertrophy following unilateral adrenalectomy was studied in rats. Females were given 20% alcohol in tap water for 4 weeks prior to mating and 30% alcohol in tap water througho
Autor:
Y Hoshino, K Arishima
Publikováno v:
Journal of Physics E: Scientific Instruments. 16:427-430
A technique for measuring electric field ionisation from trapping levels is proposed. The electric field is increased at a constant rate and the current stimulated by the electric field is measured by a personal computer-controlled measuring system.
Autor:
Mineyuki Toda, K. Arishima, Yoshiyuki Hashimoto, Yoshio Morikawa, Tetsuo Nasu, Yasunobu Eguchi
Publikováno v:
The Anatomical Record. 190:679-686
The time of onset of brain regulation of the pituitary-Leydig cell system in fetal rats was assessed by fetal encephalectomy, which allowed the pituitary to persist in situ. The effects of encephalectomy were compared with those of fetal hypophysecto
Publikováno v:
The Anatomical Record. 180:581-587
Normally, the size of pancreatic acini is remarkably decreased after birth in the rat. Administration of water or milk on day 21 of gestation resulted in decreased acinar size a day later in intact fetuses and in fetuses decapitated immediately after
Publikováno v:
Endocrinology. 100:1443-1447
Just before normal vaginal delivery the plasma corticosterone concentration (PCC) in fetal rats increased markedly compared with that on day 22 of gestation. The PCC was elevated 2 h after birth and then declined until 12 h after birth, when it appro