H. Okuyama

Publication List Details

Period

1957 - 9999

Number

44

Co-Authors

Compressive Behavior of Three Dimensional Fabric Reinforced Plastics at Cryogenic Temperature. (9999)

Okuyama, H., Nishijima, S., Okada, T., Iwasaki, Y., Yasuda, J.

The compressive tests have been carried out on three dimensional reinforced plastics (3DGFRP) at cryogenic temperature aiming at practical application in the cryogenic apparatus. The results were...

Disorder-sensitive superconductivity in the iron silicide Lu$_2$Fe$_3$Si$_5$ studied by the Lu-site substitutions (2009)

Watanabe, T., Sasame, H., Okuyama, H., Takase, K., Takano, Y.

We studied effect of non-magnetic and magnetic impurities on superconductivity in Lu$_2$Fe$_3$Si$_5$ by small amount substitution of the Lu site, which investigated structural, magnetic, and...

Crystalline-oriented TiO2 fabricated by the electrophoretic deposition in a strong magnetic field (2004)

Uchikoshi, T, Suzuki, TS, Tang, F, Okuyama, H, Sakka, Y

Electrophoretic deposition of titania (anatase) suspension was conducted in a strong magnetic field of 10 T. The direction of the electric field E relative to the magnetic field B was altered...

Crystalline-oriented TiO2 fabricated by the electrophoretic deposition in a strong magnetic field (2004)

Uchikoshi, T, Suzuki, TS, Tang, F, Okuyama, H, Sakka, Y

Electrophoretic deposition of titania (anatase) suspension was conducted in a strong magnetic field of 10 T. The direction of the electric field E relative to the magnetic field B was altered...

RHEO-OPTICAL BEHAVIOR OF POLYACRYLONITRILE: CREEP AND CREEP RECOVERY. (1998)

Andrews,R. D., Okuyama,H.

The rheo-optical behavior of PAN homopolymer film has been investigated by means of creep and creep recovery experiments with simultaneous measurements of birefringence changes. A progressive change...

Evidence for cis-trans isomerization of a double bond in the fatty acids of the psychrophilic bacterium Vibrio sp. strain ABE-1.

Morita, N, Shibahara, A, Yamamoto, K, Shinkai, K, Kajimoto, G, Okuyama, H

Vibrio sp. strain ABE-1 was grown in a medium that contained as its stable isotope tracer either [2,2-2H2]cis-9-hexadecenoic or [2,2-2H2]trans-9-hexadecenoic acid. Gas chromatographic-mass...

Phospholipids and a novel glycine-containing lipoamino acid in Cytophaga johnsonae Stanier strain C21.

Kawazoe, R, Okuyama, H, Reichardt, W, Sasaki, S

Two-dimensional thin-layer chromatography revealed that Cytophaga johnsonae contains at least 10 kinds of lipid, 2 of which are phospholipids, namely, phosphatidylethanolamine and...

A trans-unsaturated fatty acid in a psychrophilic bacterium, Vibrio sp. strain ABE-1.

Okuyama, H, Sasaki, S, Higashi, S, Murata, N

A high level of a trans-unsaturated fatty acid was found in the phospholipids of a psychrophilic bacterium, Vibrio sp. strain ABE-1. This fatty acid was identified as 9-trans-hexadecenoic acid...

Activation of mouse peritoneal adherent cells with N-acyl muramyl dipeptide derivatives.

Nishimura, K, Okumura, H, Saiki, I, Okuyama, H, Azuma, I

The effect of N-acyl derivatives of muramyl dipeptide (N-acetyl muramyl-L-alanyl-D-isoglutamine) on the activation of peritoneal adherent cells (PAC) in vivo and on the stimulation of nonspecific...

Microbicidal activity and morphological characteristics of lung macrophages in Mycobacterium bovis BCG cell wall-induced lung granuloma in mice.

Kato, K, Yamamoto, K, Okuyama, H, Kimura, T

Morphological and functional changes in lung macrophages from mice injected intravenously with Mycobacterium bovis BCG cell walls (CWs) were studied. In BCG CW high-responder mice (C57BL/6 [B6]...

Tissue localization of complement component 3 receptor-bearing cells in lymphoid tissue after injection with complete Freund adjuvant.

Okuyama, H, Kobayashi, S, Fujita, M, Yasumizu, R, Morikawa, K

Localizations of complement component 3 (C3) receptor (C3R)-bearing cells in lymph nodes obtained from normal guinea pigs or from guinea pigs inoculated with complete Freund adjuvant were examined by...

Type analysis of the oligosaccharide chains on microheterogeneous components of bovine pancreatic DNAase by the lectin-nitrocellulose sheet method.

Kijimoto-Ochiai, S, Katagiri, Y U, Hatae, T, Okuyama, H

The oligosaccharide chains of microheterogeneous bovine pancreatic DNAases were characterized by the lectin-nitrocellulose sheet method. The active fractions of the DNAases from column chromatography...

Alanyl-glutamine dipeptide-supplemented parenteral nutrition improves intestinal metabolism and prevents increased permeability in rats.

Haque, S M, Chen, K, Usui, N, Iiboshi, Y, Okuyama, H, Masunari, A, ...

OBJECTIVE: The authors determined the effects of alanyl-glutamine-supplemented total parenteral nutrition (TPN) on mucosal metabolism, integrity, and permeability of the small intestine in rats....

Evidence for cis-trans isomerization of a double bond in the fatty acids of the psychrophilic bacterium Vibrio sp. strain ABE-1.

Morita, N, Shibahara, A, Yamamoto, K, Shinkai, K, Kajimoto, G, Okuyama, H

Vibrio sp. strain ABE-1 was grown in a medium that contained as its stable isotope tracer either [2,2-2H2]cis-9-hexadecenoic or [2,2-2H2]trans-9-hexadecenoic acid. Gas chromatographic-mass...

Phospholipids and a novel glycine-containing lipoamino acid in Cytophaga johnsonae Stanier strain C21.

Kawazoe, R, Okuyama, H, Reichardt, W, Sasaki, S

Two-dimensional thin-layer chromatography revealed that Cytophaga johnsonae contains at least 10 kinds of lipid, 2 of which are phospholipids, namely, phosphatidylethanolamine and...

A trans-unsaturated fatty acid in a psychrophilic bacterium, Vibrio sp. strain ABE-1.

Okuyama, H, Sasaki, S, Higashi, S, Murata, N

A high level of a trans-unsaturated fatty acid was found in the phospholipids of a psychrophilic bacterium, Vibrio sp. strain ABE-1. This fatty acid was identified as 9-trans-hexadecenoic acid...

Activation of mouse peritoneal adherent cells with N-acyl muramyl dipeptide derivatives.

Nishimura, K, Okumura, H, Saiki, I, Okuyama, H, Azuma, I

The effect of N-acyl derivatives of muramyl dipeptide (N-acetyl muramyl-L-alanyl-D-isoglutamine) on the activation of peritoneal adherent cells (PAC) in vivo and on the stimulation of nonspecific...

Microbicidal activity and morphological characteristics of lung macrophages in Mycobacterium bovis BCG cell wall-induced lung granuloma in mice.

Kato, K, Yamamoto, K, Okuyama, H, Kimura, T

Morphological and functional changes in lung macrophages from mice injected intravenously with Mycobacterium bovis BCG cell walls (CWs) were studied. In BCG CW high-responder mice (C57BL/6 [B6]...

Tissue localization of complement component 3 receptor-bearing cells in lymphoid tissue after injection with complete Freund adjuvant.

Okuyama, H, Kobayashi, S, Fujita, M, Yasumizu, R, Morikawa, K

Localizations of complement component 3 (C3) receptor (C3R)-bearing cells in lymph nodes obtained from normal guinea pigs or from guinea pigs inoculated with complete Freund adjuvant were examined by...

Type analysis of the oligosaccharide chains on microheterogeneous components of bovine pancreatic DNAase by the lectin-nitrocellulose sheet method.

Kijimoto-Ochiai, S, Katagiri, Y U, Hatae, T, Okuyama, H

The oligosaccharide chains of microheterogeneous bovine pancreatic DNAases were characterized by the lectin-nitrocellulose sheet method. The active fractions of the DNAases from column chromatography...

Alanyl-glutamine dipeptide-supplemented parenteral nutrition improves intestinal metabolism and prevents increased permeability in rats.

Haque, S M, Chen, K, Usui, N, Iiboshi, Y, Okuyama, H, Masunari, A, ...

OBJECTIVE: The authors determined the effects of alanyl-glutamine-supplemented total parenteral nutrition (TPN) on mucosal metabolism, integrity, and permeability of the small intestine in rats....

Relationship of anti-tuberculous protection to lung granuloma produced by intravenous injection of synthetic 6-O-mycoloyl-N-acetylmuramyl-L-alanyl-D-isoglutamine with or without specific antigens.

Yamamoto, K, Kakinuma, M, Kato, K, Okuyama, H, Azuma, I

Intravenous administration of 6-O-mycoloyl-N-acetylmuramyl-L-alanyl-D-isoglutamine (mycol-MDP) together with a specific antigen, PPD, in a water-in-oil emulsion was found to produce lung granuloma...

Failure of C3H mice to develop lung granuloma after intravenous injection of BCG cell wall vaccine. Demonstration of a defect in lymphoid cells.

Kakinuma, M, Onoé, K, Okada, M, Kimura, T, Kato, K, Okuyama, H, ...

C57Bl/6 (B6) mice produced highly developed granulomata in the lung 3 or 4 weeks after intravenous injection with oil-associated BCG cell walls (CW), but C3H/He (C3H) mice did not. The potential to...

Further study on relationship of anti-tuberculous protection to lung granulomata produced by intravenous injections of synthetic 6-0-mycoloyl-N-acetyl-muramyl-L-alanyl-D-isoglutamine with or without specific antigens.

Yamamoto, K, Kato, K, Kakinuma, M, Okuyama, H, Azuma, I

The synthetic adjuvant, 6-0-mycoloyl-n-acetylmuramyl-L-alanyl-D-isoglutamine (mycol-MDP), is know to have a similar activity to the adjuvant moiety which resides in BCG cell walls (CW). Mycol-MDP...

Relationship of macrophages to defective delayed-type hypersensitivity in B6/lpr mice.

Okuyama, H, Yamamoto, K, Matsunaga, T, Kobayashi, S, Hashimoto, Y

These experiments were undertaken to clarify whether or not suppressor macrophages contribute to deficiency of delayed-type hypersensitivity induced by BCG CW immunization in B6/lpr mice. Addition of...

Analysis of defective delayed-type hypersensitivity in autoimmune mice bearing lpr gene.

Okuyama, H, Yamamoto, K, Matsunaga, T, Kobayashi, S, Tashiro, A

Many functional defects of T-cells have been found in autoimmune prone, MRL/MpJ-lpr/lpr (MRL/lpr) mice. We examined the capacity of delayed-type hypersensitivity (DTH) induction and macrophage...