LERNZIELE IM LITERATURUNTERRICHT DER SCHULE BUTS INSTRUCTIFS DE L'ENSEIGNEMENT DE LA LITTERATURE A L'ECOLEGERTH K.SPRACHE IN TECHNISCHEN ZEITALTER. 1972, Num 44, pp 292-298Article

LITERATURUNTERRICHT HEUTEGERTH K.DTSCHE SCHULE. 1971, Vol 63, Num 7-8, PP. 450-8Article

INDUCTION OF MYXOSPORE FORMATION IN STIGMATELLA AURANTIACA (MYXOBACTERALES). I. GENERAL CHARACTERIZATION OF THE SYSTEM.GERTH K; REICHENBACH H.1978; ARCH. MICROBIOL.; GERM.; DA. 1978; VOL. 117; NO 2; PP. 173-182; BIBL. 16 REF.Article

Contenus et méthodes de l'enseignement international et bilingue dans l'Académie de Lille in Pratiques interculturelles à l'école et en milieu urbainGERTH, K.Les Cahiers du CRELEF (Besançon). 1985, Num 21-2, pp 15-22, issn 0338-0483Article

EINFLUSS DER VERUNREINIGUNG DURCH 3D-ELEMENTE IM GLAS AUF DIE UV-TRANSMISSION = INFLUENCE DES IMPURETES D'ELEMENTS 3D DANS LE VERRE SUR LA TRANSMISSION UVREHFELD A; GERTH K.1982; SILIKATTECHNIK; ISSN 0037-5233; DDR; DA. 1982; VOL. 33; NO 4; PP. 116-118; ABS. RUS/ENG/FRE; BIBL. 10 REF.Article

Microassay for ammonium by determination of ammonia nitrogen in a nitrogen analyzerGERTH, K.Analytical biochemistry. 1985, Vol 144, Num 2, pp 432-435, issn 0003-2697Article

L'enseignement international et bilingue dans l'Académie de Lille: approches méthodologiquesGERTH, K.Langues (Les) Modernes Lavausseau. 1985, Vol 79, Num 6, pp 25-31Article

Affluence from effluentsSPENCER, G; GERTH, K.Chemical engineer (London). 1996, Num 614, pp 17-21, issn 0302-0797, 3 p.Article

THE MYXOVIRESCINS. A FAMILY OF ANTIBIOTICS FROM MYXOCOCCUS VIRESCENS (MYXOBACTERALES) = LES MYXOVIRESCINES. UNE FAMILLE D'ANTIBIOTIQUES DE MYXOCOCCUS VIRESCENS (MYXOBACTERALES)GERTH K; IRSCHIK H; REICHENBACH H et al.1982; JOURNAL OF ANTIBIOTICS; ISSN 0021-8820; JPN; DA. 1982; VOL. 35; NO 11; PP. 1454-1459; BIBL. 8 REF.Article

MYXOTHIAZOL, AN ANTIBIOTIC FROM MYXOCOCCUS FULVUS (MYXOBACTERALES). I: CULTIVATION, ISOLATION, PHYSICO-CHEMICAL AND BIOLOGICAL PROPERTIESGERTH K; IRSCHIK H; REICHENBACH H et al.1980; J. ANTIBIOT.; ISSN 0021-8820; JPN; DA. 1980; VOL. 33; NO 12; PP. 1474-1479; BIBL. 8 REF.Article

MYXOTHIAZOL, AN ANTIBIOTIC FROM MYXOCOCCUS FULVUS (MYXOBACTERALES). II: STRUCTURE ELUCIDATIONTROWITZSCH W; REIFENSTAHL G; WRAY V et al.1980; J. ANTIBIOT.; ISSN 0021-8820; JPN; DA. 1980; VOL. 33; NO 12; PP. 1480-1490; BIBL. 5 REF.Article

Crystallization of Bi₃TiNbO₉ from glasses in the system Bi₂O₃/TiO₂/Nb₂O₅/B₂O₃/SiO₂GERTH, K; RÜSSEL, C.Journal of non-crystalline solids. 1999, Vol 243, Num 1, pp 52-60, issn 0022-3093Article

THE MYXOVALARGINS, NEW PEPTIDE ANTIBIOTICS FROM MYXOCOCCUS FULVUS (MYXOBACTERALES). I: CULTIVATION, ISOLATION, AND SOME CHEMICAL AND BIOLOGICAL PROPERTIES = LES MYXOVALARGINES, NOUVEAUX ANTIBIOTIQUES DU GROUPE DES PEPTIDES PRODUITS PAR MYXOCOCCUS FULVUS (MYXOBACTERALES). I: CULTURE, ISOLEMENT ET QUELQUES PROPRIETES CHIMIQUES ET BIOLOGIQUESIRSCHIK H; GERTH K; KEMMER T et al.1983; JOURNAL OF ANTIBIOTICS; ISSN 0021-8820; JPN; DA. 1983; VOL. 36; NO 1; PP. 6-12; BIBL. 19 REF.Article

Induction of myxospores in Stigmatella aurantiaca (myxobacteria) : analysis of inducer-inducer and inducer-inhibitor interactions by dose-response curvesGERTH, K; REICHENBACH, H.Microbiology (Reading). 1994, Vol 140, pp 3241-3247, issn 1350-0872, 12Article

STRUCTURE OF MYXOVIRESCIN A, A NEW MACROCYCLIC ANTIBIOTIC FROM GLIDING BACTERIATROWITZSCH W; WRAY V; GERTH K et al.1982; JOURNAL OF THE CHEMICAL SOCIETY. CHEMICAL COMMUNICATIONS; ISSN 0022-4936; GBR; DA. 1982; NO 23; PP. 1340-1342; BIBL. 5 REF.Article

Determination of bacterial ammonia pools using Myxococcus virescens as an exampleGERTH, K; REICHENBACH, H.Analytical biochemistry. 1986, Vol 152, Num 1, pp 78-82, issn 0003-2697Article

PYRROLNITRIN FROM MYXOCOCCUS FULVUS (MYXOBACTERALES) = LA PYRROLNITRINE DE MYXOCOCCUS FULVUS (MYXOBACTERALES)GERTH K; TROWITZSCH W; WRAY V et al.1982; JOURNAL OF ANTIBIOTICS; ISSN 0021-8820; JPN; DA. 1982; VOL. 35; NO 8; PP. 1101-1103; BIBL. 18 REF.Article

JENAER OPTISCHES GLAS FUER DIE HERSTELLUNG OPTISCHER INSTRUMENTE = VERRE OPTIQUE DE JENA POUR LES APPAREILS D'OPTIQUEBYHAN HG; GERTH K; HILBERT K et al.1981; SILIKATTECHNIK; ISSN 0037-5233; DDR; DA. 1981; VOL. 32; NO 7; PP. 218-220Article

The detection of an inorganic hydrocarbon formation in silicate melts by means of a direct-coupled-evolved-gas-analysis-system (DEGAS)HEIDE, K; GERTH, K; HARTMANN, E et al.Thermochimica acta. 2000, Vol 354, Num 1-2, pp 165-172, issn 0040-6031Article

EGA - A fingerprint characterization of minerals and rocksHEIDE, K; GERTH, K; BÜCHEL, G et al.Journal of thermal analysis. 1997, Vol 48, Num 1, pp 73-81, issn 0368-4466Article

Hollow fiber supported gas membrane for in situ removal of ammonium during an antibiotic fermentationHECHT, V; BISCHOFF, L; GERTH, K et al.Biotechnology and bioengineering. 1990, Vol 35, Num 10, pp 1042-1050, issn 0006-3592Article

On the biosynthesis of the antibiotic myxovirescin A₁ by Myxococcus virescensTROWITZSCH, W; GERTH, K; WRAY, V et al.Journal of the Chemical Society. Chemical communications. 1983, Num 20, pp 1174-1175, issn 0022-4936Article

Ein neues Fluorphosphatglas = Un nouveau verre de fluorophosphate = A new fluorophosphate glassGERTH, K; HENDENREICH, E; KITTEL, T et al.Silikattechnik. 1984, Vol 35, Num 6, pp 170-172, issn 0037-5233Article

Kombination von Destillation und Pervaporation zur Rückgewinnung reiner Lösungsmittel aus Drogenextrakten = Combination of distillation and pervaporation for the recovery of pure solvents from plant extractsMAUZ, M; ABBASI, R; GERTH, K et al.Pharmazeutische Industrie. 1998, Vol 60, Num 3, pp 253-256, issn 0031-711XArticle

Induction of myxospores in Stigmatella aurantiaca (myxobacteria) : inducers and inhibitors of myxospore formation, and mutants with a changed sporulation behaviourGERTH, K; METZGER, R; REICHENBACH, H et al.JGM. Journal of general microbiology. 1993, Vol 139, pp 865-871, 4Article