INFLUENCE OF MANGANESE CONTENT ON THE MECHANICAL PROPERTIES, MICROSTRUCTURE AND ABRASION RESISTANCE OF 28% CHROMIUM CAST IRONNIWA R.1980; IMONO; ISSN 0021-4396; JPN; DA. 1980; VOL. 52; NO 3; PP. 135-140; ABS. ENG; BIBL. 12 REF.Article

INFLUENCE DU SILICIUM SUR LES CARACTERISTIQUES MECANIQUES, LA MICROSTRUCTURE ET LA RESISTANCE A L'USURE DE LA FONTE A 28% DE CHROME.NIWA R.1978; IMONO; JPN; DA. 1978; VOL. 50; NO 2; PP. 79-84; ABS. ANGL.; BIBL. 12 REF.Article

INFLUENCE DE LA TENEUR EN CARBONE SUR LES CARACTERISTIQUES MECANIQUES, LA MICROSTRUCTURE ET LA RESISTANCE A L'ABRASION DE FONTES DE MOULAGE A 28% DE CHROMENIWA R; HANABATA T.1977; IMONO; JAP.; DA. 1977; VOL. 49; NO 4; PP. 229-234; ABS. ANGL.; BIBL. 8 REF.Article

Studies on ketene and its derivatives. CXVII: Reaction of dichloroketene with ethyl N-(2-pyridyl)formimidatesKATAGIRI, N; NIWA, R; KATO, T et al.Chemical and pharmaceutical bulletin. 1983, Vol 31, Num 8, pp 2899-2904, issn 0009-2363Article

Carvedilol blocks the repolarizing K⁺ currents and the L-type Ca²⁺ current in rabbit ventricular myocytesJIANHUA CHENG; NIWA, R; KAMIYA, K et al.European journal of pharmacology. 1999, Vol 376, Num 1-2, pp 189-201, issn 0014-2999Article

Preparation and application of anti-idiotypic antibody against anti-gibberellin A₄ antibodySUZUKI, Y; SHIMADA, N; NIWA, R et al.Bioscience, biotechnology, and biochemistry. 1999, Vol 63, Num 4, pp 648-654, issn 0916-8451Article

STUDIES ON KETENE AND ITS DERIVATIVES. CXIV: 1,4-CYCLOADDITION OF KETENE TO ETHYL N-(2-PYRIDYL) FORMIMIDATESKATAGIRI N; NIWA R; KATO T et al.1983; HETEROCYCLES; ISSN 0385-5414; JPN; DA. 1983; VOL. 20; NO 4; PP. 597-600; BIBL. 15 REF.Article

Low-frequency extracellular potentials recorded from the sinoatrial nodeYAMAMOTO, M; HONJO, H; NIWA, R et al.Cardiovascular research. 1998, Vol 39, Num 2, pp 360-372, issn 0008-6363Article

Na⁺ channel blocking effects of cibenzoline on guinea-pig ventricular cellsNIWA, R; HONJO, H; KODAMA, I et al.European journal of pharmacology. 1998, Vol 352, Num 2-3, pp 317-327, issn 0014-2999Article

Studies on ketene and its derivatives. CXIX: Reactions of haloketenes with 2-arylideneaminopyridinesKATAGIRI, N; KATO, T; NIWA, R et al.Journal of heterocyclic chemistry. 1984, Vol 21, Num 2, pp 407-412, issn 0022-152XArticle

Studies on ketene and its derivatives. CXIII: Reaction of dichloroketene with aromatic amine N-oxidesKATAGIRI, N; NIWA, R; FURUYA, Y et al.Chemical and pharmaceutical bulletin. 1983, Vol 31, Num 6, pp 1833-1841, issn 0009-2363Article

Regional differences in effects of E-4031 within the sinoatrial nodeKODAMA, I; BOYETT, M. R; NIKMARAM, M. R et al.American journal of physiology. Heart and circulatory physiology. 1999, Vol 45, Num 3, pp H793-H802, issn 0363-6135Article

Regional differences in effects of 4-aminopyridine within the sinoatrial nodeBOYETT, M. R; HONJO, H; YAMAMOTO, M et al.American journal of physiology. Heart and circulatory physiology. 1998, Vol 44, Num 4, pp H1158-H1168, issn 0363-6135Article

Synthesis of isothiourea derivativesHORIUCHI, J; SUZUKI, K; SHITARA, E et al.Chemical and pharmaceutical bulletin. 1989, Vol 37, Num 4, pp 1080-1084, issn 0009-2363Article

Studies on ketene and its derivatives. CXXII: Reaction of haloketenes with 1,3-diaza-1,3-diene compoundsNIWA, R; KATAGIRI, N; KATO, T et al.Chemical and pharmaceutical bulletin. 1984, Vol 32, Num 10, pp 4149-4153, issn 0009-2363Article

Suppression of clubroot disease under neutral pH caused by inhibition of spore germination of Plasmodiophora brassicae in the rhizosphereNIWA, R; NOMURA, Y; OSAKI, M et al.Plant pathology. 2008, Vol 57, Num 3, pp 445-452, issn 0032-0862, 8 p.Article

Downward gradient in action potential duration along conduction path in and around the sinoatrial nodeBOYETT, M. R; HONJO, H; YAMAMOTO, M et al.American journal of physiology. Heart and circulatory physiology. 1999, Vol 45, Num 2, pp H686-H698, issn 0363-6135Article

Synthesis of spin labels for ESR imaging of living rat headNIWA, R; KONAKA, R; HIRAMATSU, M et al.Chemical and pharmaceutical bulletin. 1997, Vol 45, Num 5, pp 923-927, issn 0009-2363Article

Synthesis of isomelamines and isocyanurates and their biological evaluationNIWA, R; KAMADA, H; SHITARA, E et al.Chemical and pharmaceutical bulletin. 1996, Vol 44, Num 12, pp 2314-2317, issn 0009-2363Article

Synthesis of C-nucleosides via [2+4]cycloaddition of ketene intermediateKATAGIRI, N; HANEDA, T; NIWA, R et al.Chemical and pharmaceutical bulletin. 1985, Vol 33, Num 7, pp 2671-2677, issn 0009-2363Article

STUDIES ON KETENE AND ITS DERIVATIVES. CXII: REACTION OF KETENE WITH SCHIFF BASES TO GIVE ALPHA -UNSUBSTITUTED BETA -LACTAMSKATAGIRI N; MIURA Y; NIWA R et al.1983; CHEMICAL AND PHARMACEUTICAL BULLETIN; ISSN 0009-2363; JPN; DA. 1983; VOL. 31; NO 2; PP. 538-544; BIBL. 12 REF.Article

KINETICS OF THE DIRECT LIQUEFACTION OF COAL. I. EFFECTS OF VARIOUS REACTION CONDITIONSMORITA M; SATO S; HASHIMOTO T et al.1978; J. FUEL SOC. JAP.; JPN; DA. 1978; VOL. 57; NO 12; PP. 980-990; ABS. ENG; BIBL. 13 REF.Article

S100A9 expression in invasive ductal carcinoma of the breast: S100A9 expression in adenocarcinoma is closely associated with poor tumour differentiationARAI, K; TERATANI, T; KURUTO-NIWA, R et al.European journal of cancer (1990). 2004, Vol 40, Num 8, pp 1179-1187, issn 0959-8049, 9 p.Article