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A SIMPLE METHOD FOR ESTIMATING EVOLUTIONARY RATES OF BASE SUBSTITUTIONS THROUGH COMPARATIVE STUDIES OF NUCLEOTIDE SEQUENCESKIMURA M.1980; J. MOL. EVOL.; ISSN 0022-2844; DEU; DA. 1980; VOL. 16; NO 2; PP. 111-120; BIBL. 18 REF.Article

ESTIMATION OF AVERAGE NUMBER OF NUCLEOTIDE SUBSTITUTIONS WHEN THE RATE OF SUBSTITUTION VARIES WITH NUCLEOTIDEGOJOBORI T; ISHII K; NEI M et al.1982; J. MOL. EVOL.; ISSN 0022-2844; DEU; DA. 1982; VOL. 18; NO 6; PP. 414-423; BIBL. 9 REF.Article

ELECTRON-TRANSFER CHAIN CATALYSIS OF SUBSTITUTION REACTIONSALDER RW.1980; J. CHEM. SOC., CHEM. COMMUN.; ISSN 0022-4936; GBR; DA. 1980; NO 24; PP. 1184-1186; BIBL. 20 REF.Article

IS THERE A "CITRATE-APATITE" IN BIOLOGICAL CALCIFIED SYSTEMS.CIFUENTES I; GONZALEZ DIAZ PF; CIFUENTES DELATTE L et al.1980; CALCIF. TISSUE INT.; DEU; DA. 1980; VOL. 31; NO 2; PP. 147-151; BIBL. 19 REF.Article

A NEW SYNTHESIS OF PYRAZOFURINBUCHANAN JG; STOBIE A; WIGHTMAN RH et al.1980; J. CHEM. SOC., CHEM. COMMUN.; ISSN 0022-4936; GBR; DA. 1980; NO 19; PP. 916-917; BIBL. 13 REF.Article

FLUORINATED CARBOHYDRATESPENGLIS AAE.1981; ADV. CARBOHYDR. CHEM. BIOCHEM.; ISSN 0065-2318; USA; DA. 1981; VOL. 38; PP. 195-285; BIBL. 331 REF.Article

REPLACEMENT OF SULFIDE BY SELENIDE IN THE (4FE-4S) CLUSTERS OF THE FERREDOXIN FROM CLOSTRIDIUM PASTEURIANUMMEYER J; MOULIS JM.1981; BIOCHEM. BIOPHYS. RES. COMMUN.; ISSN 0006-291X; USA; DA. 1981; VOL. 103; NO 2; PP. 667-673; BIBL. 21 REF.Article

CHIMIE PHYSIQUE ATOMIQUE ET MOLECULAIRE: ETUDE QUALITATIVE DU DEPLACEMENT DE L'ETAT DE TRANSITION DES REACTIONS DE SUBSTITUTION SYMETRIQUES EN FONCTION DE LA NATURE DES ATOMES PARTICIPANT DIRECTEMENT AUX REACTIONSBLAISE P; HENRI ROUSSEAU O.1981; C. R. SEANCES ACAD. SCI., SER. 2, MEC. PHYS. CHIM. SCI. TERRE SCI. UNIVERS; ISSN 0249-6305; FRA; DA. 1981; VOL. 292; NO 21; PP. 1429-1432; ABS. ENG; BIBL. 9 REF.Article

Determination of the patterns of substitution of hydroxyethyl- and hydroxypropyl-cyclomaltoheptaosesMISCHNICK, P.Carbohydrate research. 1989, Vol 192, pp 233-241, issn 0008-6215, 9 p.Article

Displacement of halogen of 2-halogeno-substituted benzonitriles with carbanions. Preparation of (2-cyanoaryl)arylacetonitrilesSOMMER, M. B; BEGTRUP, M; BOÊGESOÊ, K. P et al.Journal of organic chemistry. 1990, Vol 55, Num 16, pp 4817-4821, issn 0022-3263, 5 p.Article

The level of prochirality: the analogy between substitutional and distortional desymmetrizationHALEVI, E. A.Journal of chemical research. Synopses (Print). 1985, Num 6, pp 206-207, issn 0308-2342Article

Electron-transfer substitution reactions: facilitation by the cyano groupKORNBLUM, N; FIFOLT, M. J.Tetrahedron (Oxford. Print). 1989, Vol 45, Num 5, pp 1311-1322, issn 0040-4020, 12 p.Article

The stereochemistry of a substitution reaction via an episelenonium ion: retention by a 2-pyridylseleno group versus scrambling by a phenylseleno groupTOSHIMITSU, A; ITO, M; UEMURA, S et al.Journal of the Chemical Society. Chemical communications. 1989, Num 9, pp 530-531, issn 0022-4936, 2 p.Article

New tetrathiafulvalenes with thienyl- and other aromatic substituents, including fluorinated onesABASHEV, G; SHKLYAEVA, E; POPOV, S et al.Journal de physique. IV. 2003, Vol 114, pp 493-495, issn 1155-4339, 3 p.Conference Paper

Oxidative substitution reaction of olefinic tin compounds with lead tetraacetateYAMAMOTO, M; IRIE, S; MIYASHITA, M et al.Chemistry Letters. 1989, Num 2, pp 221-222, issn 0366-7022, 2 p.Article

LIGAND EFFECTSCHATT J.1982; COORD. CHEM. REV.; ISSN 0010-8545; NLD; DA. 1982; VOL. 43; PP. 337-347; BIBL. 4 REF.Conference Paper

BROMINE-SUBSTITUTED POLYACETYLENE, (CH1-YBRY)X: SYNTHESIS AND CHARACTERIZATIONKLETTER MJ; MAC DIARMID AG; HEEGER AJ et al.1982; J. POLYM. SCI., POLYM. LETT. ED.; ISSN 0360-6384; USA; DA. 1982; VOL. 20; NO 4; PP. 211-216; BIBL. 10 REF.Article

THE STEREOCHEMISTRY OF GERMANIUM AND TIN COMPOUNDSGIELEN M.1981; TOP. STEREOCHEM.; ISSN 0082-500X; USA; DA. 1981; VOL. 12; PP. 217-251; BIBL. 92 REF.Article

A CONVENIENT SYNTHESIS OF 3-DEOXY-3-IODO-D-GLUCOSEYAMADA M; HORIO Y; TACHIBANA K et al.1981; CARBOHYDR. RES.; ISSN 0008-6215; NLD; DA. 1981; VOL. 96; NO 1; PP. 121-125; BIBL. 12 REF.Article

DIRECTIONALITY OF ORGANIC REACTIONS IN SOLUTIONMENGER FM.1983; TETRAHEDRON; ISSN 0040-4020; GBR; DA. 1983; VOL. 39; NO 7; PP. 1013-1040; BIBL. 97 REF.Article

MARINE ALKALOIDS. VI: THE FIRST NATURALLY OCCURING BROMO-SUBSTITUTED QUINOLINE FROM FLUSTRA FOLIACEAWULFF P; CARLE JS; CHRISTOPHERSEN C et al.1982; COMP. BIOCHEM. PHYSIOL., B; ISSN 0305-0491; GBR; DA. 1982; VOL. 71; NO 3; PP. 525-526; BIBL. 8 REF.Article

BADANIA REAKCJI DWUETYLOAMINOMETYLOWANIA N-METYLOKSYMETYLOPOLIKAPROAMIDU ORAZ NIEKTORE WLASCIWOSCI PRODUKTOW = ETUDE DE LA REACTION DE DIETHYLAMINOMETHYLATION DU N-METHOXYMETHYLPOLYCAPROAMIDE ET QUELQUES PROPRIETES DES PRODUITS RESULTANTSNOWAK Z; SZCZEPANIAK M.1982; POLIMERY; ISSN 0032-2725; POL; DA. 1982; VOL. 27; NO 10; PP. 380-383; ABS. ENG/RUS; BIBL. 6 REF.Article

CONTROL OF SITE-SPECIFIC SUBSTITUTION OF AMINOGLYCOSIDES BY TRANSITION METAL CATIONSKIRST HA; TRUE DELL BA; TOTH JE et al.1981; TETRAHEDRON LETT.; ISSN 0040-4039; GBR; DA. 1981; VOL. 22; NO 4; PP. 295-298; BIBL. 9 REF.Article

BENZVALEN-EIGENSCHAFTEN UND SYNTHESEPOTENTIAL = LE BENZVALENE: PROPRIETES ET POSSIBILITES DE SYNTHESESCHRISTL M.1981; ANGEW. CHEM.; ISSN 0044-8249; DEU; DA. 1981; VOL. 93; NO 6-7; PP. 515-531; BIBL. 126 REF.Article

THERMAL F/X ATOMIC SUBSTITUTION REACTIONS WITH METHYL HALIDES (X=CL, BR, I)SUBRAMONIA R; ROWLAND FS.1981; J. PHYS. CHEM.; ISSN 0022-3654; USA; DA. 1981; VOL. 85; NO 17; PP. 2488-2492; BIBL. DISSEM.Article

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