Search Results - "Iwamatsu, K"

Influence of linear energy transfer on the scintillation decay behavior in a lithium glass scintillator by Koshimizu, M., Iwamatsu, K., Taguchi, M., Kurashima, S., Kimura, A., Yanagida, T., Fujimoto, Y., Watanabe, K., Asai, K.

“…We analyzed the effects of linear energy transfer (LET) on the scintillation properties of a Li glass scintillator, GS20. The temporal profiles of…”
Get full text

Penicillin-insensitive incorporation of D-amino acids into cell wall peptidoglycan influences the amount of bound lipoprotein in Escherichia coli by Tsuruoka, T, Tamura, A, Miyata, A, Takei, T, Iwamatsu, K, Inouye, S, Matsuhashi, M

“…Article Usage Stats Services JB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
Get full text

In vitro antimicrobial activity of a novel aminothiazolylglycylcephalosporin, MT0703S, compared with that of ceftazidime, cefoperazone and aztreonam by Okamoto, R, Hara, T, Yoshida, T, Orikasa, Y, Ogino, H, Iwamatsu, K, Inouye, S

“…The antibacterial activity of a novel aminothiazolylglycylcephalosporin, MT0703S, possessing a dihydroxypyridone moiety was compared in vitro with the activity…”
Get more information

CP0569, A New Broad-Spectrum Injectable Carbapenem. Part 1: Synthesis and Structure–Activity Relationships by Aihara, Kazuhiro, Kano, Yuko, Shiokawa, Sohjiro, Sasaki, Toshiro, Setsu, Fumihito, Sambongi, Yumiko, Ishii, Miyuki, Tohyama, Kazuyo, Ida, Takashi, Tamura, Atsushi, Atsumi, Kunio, Iwamatsu, Katsuyoshi

“…A series of 1β-methylcarbapenems bearing an (imidazo[5,1- b]thiazolium-6-yl)methyl moiety, a 5,5-fused heterobicycle, at the C-2 position was synthesized and…”
Get full text

Novel cephalosporin derivatives possessing a bicyclic heterocycle at the 3-position. Part I: Synthesis and biological activities of 3-(benzothiazol-2-yl)thiocephalosporin derivatives, CP0467 and related compounds by Tsushima, M, Iwamatsu, K, Tamura, A, Shibahara, S

“…A series of cephalosporin derivatives with various bicyclic heterocycles at the C-3 position was synthesized and evaluated for antibacterial activity. Among…”
Get full text

CP6679, a new injectable cephalosporin. Part 1: Synthesis and structure-activity relationships by TSUSHIMA, Masaki, IWAMATSU, Katsuyoshi, TAMURA, Atsushi, ATSUMI, Kunio, UMEMURA, Eijiro, KUDO, Toshiaki, SATO, Yasuo, SHIOKAWA, Sojiro, TAKIZAWA, Hiromasa, KANO, Yuko, KOBAYASHI, Kazuko, IDA, Takashi

“…A series of cephalosporins bearing a 5,5-fused ring system, an (imidazo[5,1-b]thiazolium-6-yl)methyl group, at the C-3 position were synthesized and evaluated…”
Get full text

Novel cephalosporin derivatives possessing a bicyclic heterocycle at the 3-position. Part II: Synthesis and antibacterial activity of 3-(5-methylthiazolo[4,5-c]pyridinium-2-yl)-thiomethylcephalosporin derivatives and related compounds by Tsushima, M, Kano, Y, Umemura, E, Iwamatsu, K, Tamura, A, Shibahara, S

“…A series of cephalosporin derivatives with a thiazolopyridinium group at the 3-position was synthesized and evaluated for antibacterial activity. Some of these…”
Get full text

Frequency-doubled vortex laser based on a side-pumped Nd:YVO4 compact stigmatic bounce amplifier by Omatsu, T., Okida, M., Iwamatsu, K., Minassian, A., Damzen, M. J.

“…Frequency doubled vortex laser based on the side-pumped Nd;YVO 4 bounce laser was demonstrated, for the first time. Maximum powers of frequency-doubled vortex…”
Get full text

Radially-polarized, Q-switched pulses from a side-pumped Nd:YVO4 compact stigmatic bounce laser with a photonic crystal output coupler by Omatsu, T., Iwamatsu, K., Chard, S. P., Minassian, A., Damzen, M. J.

“…This paper presents the first demonstration of a radially polarized Nd:YVO 4 stigmatic compact bounce laser producing 6.0 W of Q-switched output. The system…”
Get full text

CP2289, a New 5-HT3 Receptor Ligand : Agonistic Activities on Gastroenteric Motility by SATO, Yasuo, IMAI, Megumi, AMANO, Kazuko, IWAMATSU, Katsuyoshi, KONNO, Fukio, KURATA, Yasushi, SAKAKIBARA, Shiro, HACHISU, Mitsugu, IZUMI, Masaaki, MATSUKI, Norio, SAITO, Hiroshi

“…A new 5-HT3 receptor ligand, CP2289, was synthesized and pharmacologically tested. Although CP2289 inhibited the Bezold-Jarisch reflex, it contracted the…”
Get full text

Synthetic cephalosporins. VII, Synthesis and antibacterial activity of 7-[(Z)-2-(2-aminothiazol-4-yl)-2-(3-(3-hydroxy-4-pyridon-1-yl)-3-carboxypropoxyimino)acetamido]-3-(1,2,3-thiadiazol-5-yl)-thiomethyl-3-cephem-4-carboxylic acid and its related compounds by SAKAGAMI, K, IWAMATSU, K, ATSUMI, K, HATANAKA, M

“…Synthesis and antibacterial activity of 7-[(Z)-2-(2-aminothiazol-4-yl)-2-(3-(3-hydroxy-4-pyridon-1-y l)-3-…”
Get full text

Synthetic cephalosporins, VI.) Synthesis and antibacterial activity of 7-((Z)-2-(2-aminothiazol-4-yl)-2-(1-carboxy-1-methyl)-ethoxyiminoa cetamido)-3-(3-hydroxy-4-pyridon-1-yl)methyl-3-cephem-4-carboxylic acid and related compounds by Sakagami, K, Iwamatsu, K, Atsumi, K, Hatanaka, M

“…Synthesis and antibacterial activity of 7-((Z)-2-(2-aminothiazol-4-yl)-2-((1-carboxy-1-methyl)-ethoxyimino…”
Get full text

Synthetic cephalosporins. VIII. Synthesis and antibacterial activity of 7-((Z)-2-(2-aminothiazol-4-yl)-2-(3-(3-hydroxy-4-pyridon-1-yl)-3-c arboxypropoxyimino)-acetamido)-3-(1,2,3-thiadiazol-5-yl)-thiomethy l-3-cephem-4-carboxylic acid and its related compounds by Sakagami, K, Iwamatsu, K, Atsumi,K, Hatanaka, M

“…Synthesis and antibacterial activity of 7-((Z)-2-(2-aminothiazol-4-yl)-2-(3-(3-hydroxy-4-pyridon-1-yl)-3-c…”
Get full text

Synthetic cephalosporins. VIII. Synthesis and antibacterial activity of CP6232, a new anti-pseudomonal cephalosporin by Sakagami, K, Iwamatsu, K, Atsumi, K, Hatanaka, M

Get more information

In-vitro and in-vivo antimicrobial activities of a novel cephalosporin derivative, CP6162, possessing a dihydroxypyridone moiety at the C-3 side chain by Orikasa, Y, Hara, T, Miyata, A, Tamura, A, Kawaharajo, K, Matsumoto, T, Komiya, I, Iwamatsu, K, Shibahara, S, Inouye, S

“…The antibacterial activity of a novel cephalosporin derivative, CP6162, possessing a dihydroxypyridone moiety at the C-3 side chain, was evaluated in vitro and…”
Get more information

New aminothiazolylglycylcephalosporins with a 1,5-dihydroxy-4-pyridone-2-carbonyl group. I. Synthesis and biological activity of cephalosporin derivatives leading to MT0703 by Ogino, H, Iwamatsu, K, Katano, K, Nakabayashi, S, Yoshida, T, Tsuruoka, T, Inouye, S, Kondo, S

“…A series of new aminothiazolylglycylcephalosporins with a mono- or dihydroxypyridonecarbonyl group at the alpha-amino group of the C-7 substituent have been…”
Get more information

Penicillin-insensitive incorporation of D-amino acids into cell wall peptidaglycan influences the amount of bound lipoprotein in Escherichia coli by TSURUOKA, T, TAMURA, A, MIYATA, A, TAKEI, T, IWAMATSU, K, INOUYE, S, MATSUHASHI, M

Get full text

New aminothiazolylglycylcephalosporins with a 1,5-dihydroxy-4-pyridone-2-carbonyl group. II. Synthesis and antibacterial activity of MT0703 and its diastereomers by Ogino, H, Iwamatsu, K, Katano, K, Nakabayashi, S, Yoshida, T, Shibahara, S, Tsuruoka, T, Inouye, S, Kondo, S

“…A practical synthetic method for large scale production of MT0703, (6R,7R)-7-[(RS)-2-(2-aminothiazol-4-yl)-2-(1,5-dihydroxy-4-pyridon e-2-…”
Get more information

A new antipseudomonal cephalosporin CP6162 and its congeners by Iwamatsu, K, Atsumi, K, Sakagami, K, Ogino, H, Yoshida, T, Tsuruoka, T, Shibahara, S, Inouye, S, Kondo, S

“…The synthesis and biological activity of a series of 3-[2-(5-hydroxy-4-pyridon-2-yl)ethenyl]cephalosporin derivatives are described. They showed very potent…”
Get more information

Synthetic Cephalosporins. VI. : Synthesis and Antibacterial Activity of 7-[(Z)-2-(2-Aminothiazol-4-yl)-2-(1-carboxy-1-methyl)ethoxyiminoacetamido]-3-(3-hydroxy-4-pyridon-1-yl)methyl-3-cephem-4-carboxylic Acid and Related Compounds by SAKAGAMI, Kenji, IWAMATSU, Katsuyoshi, ATSUMI, Kunio, HATANAKA, Minoru

“…Synthesis and antibacterial activity of…”
Get full text