ELECTROCHEMICAL EVALUATION OF LACTATE DEHYDROGENASE IMMOBILIZED IN POLYACRYLAMIDE GELS.CHEN AK; LIU CC.1977; BIOTECHNOL. AND BIOENGNG; U.S.A.; DA. 1977; VOL. 19; NO 12; PP. 1785-1792; BIBL. 11 REF.Article

POTENTIOMETRIC QUANTITATION OF BIOLOGICAL SUBSTRATES USING GEL-IMMOBILIZED OXIDOREDUCTASESLIU CC; CHEN AK.1982; PROCESS BIOCHEMISTRY; ISSN 0032-9592; GBR; DA. 1982; VOL. 17; NO 5; PP. 12-14; BIBL. 9 REF.Article

POTENTIOMETRIC QUANTITATION OF LACTATE USING GEL-IMMOBILISED LACTATE DEHYDROGENASECHEN AK; LIU CC.1979; PROCESS BIOCHEM.; GBR; DA. 1979; VOL. 14; NO 1; PP. 12-25; (3 P.); BIBL. 21 REF.Article

POTENTIOMETRIC MEASUREMENT OF GLUCOSE CONCENTRATION USING A GEL-IMMOBILIZED GLUCOSE DEHYDROGENASE ELECTRODE = DOSAGE DU GLUCOSE PAR POTENTIOMETRIE, A L'AIDE D'UNE ELECTRODE A GLUCOSE DESHYDROGENASE IMMOBILISEE SUR GELLIU CC; WEAVER JP; CHEN AK et al.1981; J. ELECTROANAL. CHEM. INTERFACIAL ELECTROCHEM.; ISSN 0022-0728; CHE; DA. 1981; VOL. 8; NO 4; PP. 379-386; BIBL. 18 REF.Article

POTENTIOMETRIC METHOD FOR SUBSTRATE ANALYSIS USING IMMOBILIZED NAD⁺-DEPENDENT OXIDOREDUCTASE ENZYMESCHEN AK; LIU CC; SCHILLER JG et al.1979; BIOTECHNOL. AND BIOENGNG; USA; DA. 1979; VOL. 21; NO 11; PP. 1905-1915; BIBL. 8 REF.Article

POTENTIOMETRIC QUANTITATION OF GLYCEROL USING IMMOBILIZED GLYCEROL DEHYDROGENASE = QUANTIFICATION POTENTIOMETRIQUE DU GLYCEROL EN UTILISANT LA GLYCEROL DESHYDROGENASE IMMOBILISEECHEN AK; STARZMANN JA; LIU CC et al.1982; BIOTECHNOL. BIOENG.; ISSN 0006-3592; USA; DA. 1982; VOL. 24; NO 4; PP. 971-975; BIBL. 8 REF.Article

DETERMINATION OF PHENOL CONCENTRATIONS BY AN ELECTROCHEMICAL SYSTEM WITH IMMOBILIZED TYROSINASE.SCHILLER JG; CHEN AK; LIU CC et al.1978; ANAL BIOCHEM.; U.S.A.; DA. 1978; VOL. 85; NO 1; PP. 25-33; BIBL. 8 REF.Article

ELECTROCHEMICAL STUDIES OF METAL ION INHIBITION OF POLYACRYLAMIDE GEL IMMOBILIZED GLUCOSE OXIDASELIU CC; FRYBURG FM; CHEN AK et al.1981; J. ELECTROANAL. CHEM. INTERFACIAL ELECTROCHEM.; ISSN 0022-0728; CHE; DA. 1981; VOL. 8; NO 6; PP. 703-708; BIBL. 9 REF.Article

ASSOCIATION REACTIONS OF C⁺ IONS WITH H₂ AND D₂ MOLECULES AT 78 AND 300 KJOHNSEN R; CHEN AK; BONDI MA et al.1980; J. CHEM. PHYS.; ISSN 0021-9606; USA; DA. 1980; VOL. 73; NO 7; PP. 3166-3169; BIBL. 10 REF.Article

ASCORBIC ACID INHIBITION OF CAMPYLOBACTER JEJUNI GROWTH = INHIBITION, PAR L'ACIDE ASCORBIQUE, DE LA CROISSANCE DE CAMPYLOBACTER JEJUNIFLETCHER RD; ALBERS AC; CHEN AK et al.1983; APPLIED AND ENVIRONMENTAL MICROBIOLOGY; ISSN 0099-2240; USA; DA. 1983; VOL. 45; NO 3; PP. 792-795; BIBL. 7 REF.; 4 FIG./2 TABL.Article