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- Publications
- Influence
Purification and properties of NADP-dependent formate dehydrogenase from Clostridium thermoaceticum, a tungsten-selenium-iron protein.
- I. Yamamoto, T. Saiki, S. M. Liu, L. Ljungdahl
- Chemistry, Medicine
- The Journal of biological chemistry
- 10 February 1983
NADP-dependent formate dehydrogenase (NADP+) (EC 1.2.1.43) from Clostridium thermoaceticum has been purified to a specific activity of about 1100 mumol min-1 mg-1 when assayed at 55 degrees C and pH… Expand
Uridine receptor: discovery and its involvement in sleep mechanism.
- T. Kimura, I. Ho, I. Yamamoto
- Chemistry, Medicine
- Sleep
- 1 May 2001
This review deals with the concept of sleep mechanism based on our uridine receptor theory. It is well established that uridine is one of the sleep-promoting substances, we have, therefore,… Expand
Fracture simulation of the femoral bone using the finite-element method: How a fracture initiates and proceeds
- T. Ota, I. Yamamoto, R. Morita
- Materials Science, Medicine
- Journal of Bone and Mineral Metabolism
- 1999
Abstract: Structural analysis of bones is now actively studied by many researchers using the finite-element method (FEM) to better understand the mechanism of bone fractures. Most previous studies,… Expand
Multicenter study investigating the postoperative progression of ossification of the posterior longitudinal ligament in the cervical spine: a new computer-assisted measurement.
- K. Chiba, I. Yamamoto, +4 authors Y. Toyama
- Medicine
- Journal of neurosurgery. Spine
- 1 July 2005
OBJECT
Ossification of the posterior longitudinal ligament (OPLL) often progresses after surgery, and this may cause late-onset neurological deterioration. There have been few studies, however, to… Expand
Accumulation of 201TI-Chloride in a Parathyroid Adenoma
- R. Morita, Y. Yonekura, +4 authors J. Kawamura
- Medicine
- Clinical nuclear medicine
- 1 June 1979
A 201TI-chloride scan was performed on a patient with primary hyperparathyroidism. 201TI-chloride accumulated in the region of the right lower thyroidal pole and a diagnosis of parathyroid adenoma… Expand
Human calcitonin gene-related peptide possesses weak inhibitory potency of bone resorptionin vitro
- I. Yamamoto, Nobuyasu Kitamura, +7 authors H. Yajima
- Chemistry, Medicine
- Calcified Tissue International
- 1 June 1986
SummarySynthetic human calcitonin gene-related peptide (CGRP) was examined for the action on the bonein vitro. Human CGRP inhibited bone resorption stimulated by both human parathyroid hormone and… Expand
Clinical effect of bisphosphonate and vitamin D on osteoporosis: reappraisal of a multicenter double-blind clinical trial comparing etidronate and alfacalcidol
- Takuo Fujita, H. Orimo, +10 authors H. Kawaguchi
- Medicine
- Journal of Bone and Mineral Metabolism
- 26 February 2007
As inhibitors of bone resorption, bisphosphonates and vitamin D derivatives have been extensively used for the treatment of osteoporosis in various parts of the world, but the clinical effects of… Expand
Limited value of interictal brain perfusion SPECT for detection of epileptic foci: High resolution SPECT studies in comparison with FDG-PET
- Tamotsu Nagata, F. Tanaka, +10 authors R. Morita
- Medicine
- Annals of nuclear medicine
- 1 May 1995
Accurate localization of epileptic foci is important for pre-surgical evaluation of patients with medically intractable epilepsy, and F-18 FDG PET has been proved to be a valuable method for this… Expand
Urinary pyridinoline and deoxypyridinoline as bone metabolic markers in predicting therapeutic effects of estrogen and alfacalcidol in women with osteoporosis
- Z. Zhan, I. Yamamoto, R. Morita, H. Miura
- Medicine
- Journal of Bone and Mineral Metabolism
- 1999
Abstract: The purpose of the present study was to evaluate the clinical usefulness of urinary pyridinoline (Pyr) and deoxypyridinoline (Dpyr) in predicting therapeutic effects of estrogen and… Expand