Klaus H. Hoffmann: Publications
Peer reviewed
2015
Weidlich, S., Hoffmann, K., Woodring, J.: Secretion of lipases in the digestive tract of the cricket Gryllus bimaculatus. Archives of Insect Biochemistry and Physiology, 90(4), 209-217 (2015).
doi:10.1002/arch.21303
2013
Weidlich, S., Müller, S., Hoffmann, K., Woodring, J.: Regulation of amylase, cellulase and chitinase secretion in the digestive tract of the two-spotted field cricket, Gryllus bimaculatus. Archives of Insect Biochemistry and Physiology, 83(2), 69-85 (2013).
doi:10.1002/arch.21092
2012
Weidlich, S., Huster, J., Hoffmann, K., Woodring, J.: Environmental control of trypsin secretion in the midgut of the two-spotted field cricket, Gryllus bimaculatus. Journal of Insect Physiology, 58(11), 1477-1484 (2012).
doi:10.1016/j.jinsphys.2012.08.017
2010
Digali, L., Hoffmann, K., Woodring, J.: Control of the release of digestive enzymes in the larvae of the fall armyworm, Spodoptera frugiperda. Archives of Insect Biochemistry and Physiology, 73(1), 14-29 (2010).
doi:10.1002/arch.20332
Karl, I., Hoffmann, K., Fischer, K.: Cuticular melanisation and immune response in a butterfly : local adaptation and lack of correlation. Ecological Entomology, 35(4), 523-528 (2010).
doi:10.1111/j.1365-2311.2010.01211.x
Digali, L., Hoffmann, K., Woodring, J.: Exogenous and endogenous inhibitors of digestive enzymes in the larvae of the fall armyworm, Spodoptera frugiperda. Archives of Insect Biochemistry and Physiology, 74(2), 114-126 (2010).
doi:10.1002/arch.20366
Karl, I., Hoffmann, K., Fischer, K.: Food stress sensitivity and flight performance across phosphoglucose isomerase enzyme genotypes in th sooty Copper butterfly. Population Ecology, 52(2), 307-315 (2010).
doi:10.1007/s10144-009-0191-z
2009
Woodring, J., Diersch, S., Digali, L., Hoffmann, K., Meyering-Vos, M.: Control of the release of digestive enzymes in the caeca of the cricket Gryllus bimaculatus. Physiological Entomology, 34(2), 144-151 (2009).
doi:10.1111/j.1365-3032.2008.00665.x
Geister, T., Lorenz, M., Hoffmann, K., Fischer, K.: Energetics of embryonic development : effects of temperature on egg and hatchling composition in a butterfly. Journal of Comparative Physiology B, 179(1), 87-98 (2009).
doi:10.1007/s00360-008-0293-5
2008
Geister, T., Lorenz, M., Hoffmann, K., Fischer, K.: Effects of NMDA receptor antagonist MK-801 on female reproduction and juvenile hormone biosynthesis in the cricket Gryllus bimaculatus and the butterfly Bicyclus anynana. Journal of Experimental Biology, 211(10), 1587-1593 (2008).
doi:10.1242/jeb.016725
Geister, T., Lorenz, M., Meyering-Vos, M., Hoffmann, K., Fischer, K.: Effects of temperature on reproductive output, egg provisioning, juvenile hormone and vitellogenin titres in the butterfly Bicyclus anynana. Journal of Insect Physiology, 54(8), 1253-1260 (2008).
doi:10.1016/j.jinsphys.2008.06.002
Schwartzberg, E., Kunert, G., Westerlund, S., Hoffmann, K.: Juvenile hormone titres and winged offspring production do not correlate in the pea aphid, Acyrthosiphon pisum. Journal of Insect Physiology, 54(9), 1332-1336 (2008).
doi:10.1016/j.jinsphys.2008.04.025
Martin-Creuzburg, D., von Elert, E., Hoffmann, K.: Nutritional constraints at the cyanobacteria-Daphnia magna interface : The role of sterols. Limnology and Oceanography, 53(2), 456-468 (2008).
doi:10.4319/lo.2008.53.2.0456
Griebler, M., Westerlund, S., Hoffmann, K., Meyering-Vos, M.: RNA interference with the allatoregulating neuropeptide genes from the fall armyworm Spodoptera frugiperda and its effects on the JH titer in the hemolymph. Journal of Insect Physiology, 54(6), 997-1007 (2008).
doi:10.1016/j.jinsphys.2008.04.019
Geister, T., Lorenz, M., Hoffmann, K., Fischer, K.: Adult nutrition and butterfly fitness: effects of diet quality on reproductive output, egg composition, and egg hatching success. Frontiers in Zoology, 5, 10 (2008).
doi:10.1186/1742-9994-5-10
2007
Woodring, J., Lorenz, M., Hoffmann, K.: Activity, release and flow of digestive enzymes in the cricket Gryllus bimaculatus. Physiological Entomology, 32(1), 56-63 (2007).
doi:10.1111/j.1365-3032.2006.00541.x
Martin-Creuzburg, D., Westerlund, S., Hoffmann, K.: Ecdysteroid levels in Daphnia magna during a molt cycle : determination by radioimmunoassay (RIA) and liquid chromatography-mass spectrometry (LC-MS). General and Comparative Endocrinology, 151(1), 66-71 (2007).
doi:10.1016/j.ygcen.2006.11.015
Woodring, J., Hoffmann, K., Lorenz, M.: Feeding, nutrient flow, and digestive enzyme release in the giant milkweed bug, Oncopeltus fasciatus. Physiological Entomology, 32(4), 328-335 (2007).
doi:10.1111/j.1365-3032.2007.00582.x
Woodring, J., Wiedemann, R., Völkl, W., Hoffmann, K.: Oligosaccharide synthesis regulates gut osmolality in the ant-attended aphid Metopeurum fuscoviride but not in the unattended aphid Macrosiphoniella tanacetaria. Journal of Applied Entomology, 131(1), 1-7 (2007).
doi:10.1111/j.1439-0418.2006.01091.x
2006
Hoffmann, K., Dettner, K., Tomaschko, K.: Chemical signals in insects and other arthropods: from molecular structure to physiological functions. Physiological and Biochemical Zoology, 79(2), 344-356 (2006).
doi:10.1086/499991
Tawfik, A., Kellner, R., Hoffmann, K., Lorenz, M.: Purification, characterisation and titre of the haemolymph juvenile hormone binding proteins from Schistocerca gregaria and Gryllus bimaculatus. Journal of Insect Physiology, 52(3), 255-268 (2006).
doi:10.1016/j.jinsphys.2005.11.005
2005
Fischer, M., Völkl, W., Hoffmann, K.: Honeydew production and honeydew sugar composition of polyphagous black bean aphid, Aphis fabae (Hemiptera: Aphididae) on various host plants and implications for ant-attendance. European Journal of Entomology, 102(2), 155-160 (2005).
doi:10.14411/eje.2005.025
Gäde, G., Hoffmann, K.: Neuropeptides regulating development and reproduction in insects. Physiological Entomology, 30(2), 103-121 (2005).
doi:10.1111/j.1365-3032.2005.00442.x
2004
Abdel-latief, M., Meyering-Vos, M., Hoffmann, K.: Characterization of a novel peptide with allatotropic activity in the fall armyworm Spodoptera frugiperda. Regulatory Peptides, 122(2), 69-78 (2004).
doi:10.1016/j.regpep.2004.05.015
Wang, J., Meyering-Vos, M., Hoffmann, K.: Cloning and tissue-specific localization of cricket-type allatostatins from Gryllus bimaculatus. Molecular and Cellular Endocrinology, 227(1-2), 41-51 (2004).
doi:10.1016/j.mce.2004.07.014
Abdel-latief, M., Meyering-Vos, M., Hoffmann, K.: Expression and localization of the Spodoptera frugiperda allatotropin (Spofr-AT) and allatostatin (Spofr-AS) genes. Archives of Insect Biochemistry and Physiology, 55(4), 188-199 (2004).
doi:10.1002/arch.10130
Woodring, J., Wiedemann, R., Fischer, M., Hoffmann, K., Völkl, W.: Honeydew amino acids in relation to sugars and their role in the establishment of ant-attendance hierarchy in eight species of aphids feeding on tansy (Tanacetum vulgare). Physiological Entomology, 29(4), 311-319 (2004).
doi:10.1111/j.0307-6962.2004.00386.x
Westerlund, S., Hoffmann, K.: Rapid quantification of juvenile hormones and their metabolites in insect haemolymph by liquid chromatography-mass spectrometry (LC-MS). Analytical and Bioanalytical Chemistry, 379(3), 540-543 (2004).
doi:10.1007/s00216-004-2598-x
Abdel-latief, M., Meyering-Vos, M., Hoffmann, K.: Type-A allatostatins from the fall armyworm, Spodoptera frugiperda : molecular cloning, expression and tissue-specific localization. Archives of Insect Biochemistry and Physiology, 56(3), 120-132 (2004).
doi:10.1002/arch.20003
2003
Meyering-Vos, M., Hoffmann, K.: Expression of allatostatins in the Mediterranean field cricket, Gryllus bimaculatus de Geer (Ensifera, Gryllidae). Comparative Biochemistry and Physiology B, 136(2), 207-215 (2003).
doi:10.1016/S1096-4959(03)00225-2
Abdel-latief, M., Meyering-Vos, M., Hoffmann, K.: Molecular characterization of cDNAs from the fall armyworm Spodoptera frugiperda encoding Manduca sexta allatotropin and allatostatin preprohormone peptides. Insect Biochemistry and Molecular Biology, 33(5), 467-476 (2003).
doi:10.1016/S0965-1748(03)00005-5
Hoffmann, K.: Neuropeptides integrating physiological prosesses in invertebrates : an evolutionary and comparative approach. Comparative Biochemistry and Physiology B, 136(2), 183 (2003).
doi:10.1016/S1096-4959(03)00214-8
Köllisch, G., Verhaert, P., Hoffmann, K.: Vanessa cardui adipokinetic hormone (Vanca-AKH) in butterflies and a moth. Comparative Biochemistry and Physiology A, 135(2), 303-308 (2003).
doi:10.1016/S1095-6433(03)00074-6
2002
Fischer, M., Völkl, W., Schopf, R., Hoffmann, K.: Age-specific patterns in honeydew production and honeydew composition in the aphid Metopeurum fuscoviride : implications for ant-attendance. Journal of Insect Physiology, 48(3), 319-326 (2002).
doi:10.1016/S0022-1910(01)00179-2
Range, S., Oeh, U., Lorenz, M., Etzel, W., Nauen, R., Hoffmann, K.: Juvenile hormone biosynthesis in the fall armyworm Spodoptera frugiperda (Lepidoptera, Noctuidae). Comparative Biochemistry and Physiology B, 132(1), 191-202 (2002).
doi:10.1016/S1096-4959(01)00522-X
Köllisch, G., Hoffmann, K., Strambi, A., Strambi, C.: Postembryonic mushroom body development in a migrating butterfly, Vanessa cardui (Lepidoptera: Nymphalidae). Entomon, 27(2), 117-124 (2002).
Woodring, J., Lorenz, M., Hoffmann, K.: Sensitivity of larval and adult crickets (Gryllus bimaculatus) to adipo-kinetic hormone. Comparative Biochemistry and Physiology A, 133(3), 637-644 (2002).
doi:10.1016/S1095-6433(02)00134-4
2001
Meyering-Vos, M., Huang, J., Wu, X., Jindra, M., Hoffmann, K., Sehnal, F.: The allatostatin gene of the cricket Gryllus bimaculatus (Ensifera, Gryllidae). Molecular and Cellular Endocrinology, 184(1-2), 103-114 (2001).
doi:10.1016/S0303-7207(01)00607-4
Lorenz, M., Kellner, R., Völkl, W., Hoffmann, K., Woodring, J.: A comparative study on hypertrehalosaemic hormones in the Hymenoptera : sequence determination, physiological actions and biological significance. Journal of Insect Physiology, 47(6), 563-571 (2001).
doi:10.1016/S0022-1910(00)00133-5
Fischer, M., Hoffmann, K., Völkl, W.: Competition for mutualists in an ant-homopteran interaction mediated by hierarchies of ant attendance. Oikos, 92(3), 531-541 (2001).
doi:10.1034/j.1600-0706.2001.920314.x
Witek, G., Hoffmann, K.: Immunological evidence for FGLamide- and W2W9-allatostatins in the ovary of Gryllus bimaculatus (Ensifera, Gryllidae). Physiological Entomology, 26(1), 49-57 (2001).
doi:10.1111/j.1365-3032.2001.00217.x
Oeh, U., Dyker, H., Lösel, P., Hoffmann, K.: In vivo effects of Manduca sexta allatotropin and allatostatin on development and reproduction in the fall armyworm, Spodoptera frugiperda (Lepidoptera, Noctuidae). Invertebrate Reproduction and Development, 39(3), 239-247 (2001).
doi:10.1080/07924259.2001.9652488
de Loof, A., Hoffmann, K.: Neuropeptides in insect development and reproduction. Archives of Insect Biochemistry and Physiology, 47(3), 127-128 (2001).
doi:10.1002/arch.1043
Hoffmann, K., Meyering-Vos, M., Köllisch, G., Oeh, U., Lorenz, M.: Novel neuropeptides in energy metabolism and reproduction of insects. Entomon, 26(Spec. Iss.), 135-146 (2001).
2000
Lorenz, M., Kellner, R., Hoffmann, K., Gäde, G.: Identification of multiple peptides homologous to cockroach and cricket allatostatins in the stick insect Carausius morosus. Insect Biochemistry and Molecular Biology, 30(8-9), 711-718 (2000).
doi:10.1016/S0965-1748(00)00042-4
Oeh, U., Lorenz, M., Dyker, H., Lösel, P., Hoffmann, K.: Interaction between Manduca sexta allatotropin and manduca sexta allatostatin in the fall armyworm Spodoptera frugiperda. Insect Biochemistry and Molecular Biology, 30(8-9), 719-727 (2000).
doi:10.1016/S0965-1748(00)00043-6
Sorge, D., Nauen, R., Range, S., Hoffmann, K.: Regulation of vitellogenesis in the fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae). Journal of Insect Physiology, 46(6), 969-976 (2000).
doi:10.1016/S0022-1910(99)00207-3
Köllisch, G., Lorenz, M., Verhaert, P., Kellner, R., Hoffmann, K.: Structure elucidation and biological activity of an unusual adipokinetic hormone from corpora cardiaca of the butterfly, Vanessa cardui. European Journal of Biochemistry, 267(17), 5502-5508 (2000).
doi:10.1046/j.1432-1327.2000.01611.x
1999
Hoffmann, K., Meyering-Vos, M., Lorenz, M.: Allatostatins and allatotropins : is the regulation of corpora allata activity their primary function?. European Journal of Entomology, 96(3), 255-266 (1999).
Lorenz, M., Kellner, R., Hoffmann, K.: Allatostatins in Gryllus bimaculatus (Ensifera: Gryllidae) : new structures and physiological properties. European Journal of Entomology, 96(3), 267-274 (1999).
Völkl, W., Woodring, J., Fischer, M., Lorenz, M., Hoffmann, K.: Ant-aphid mutualisms : the impact of honeydew production and honeydew sugar composition on ant preferences. Oecologia, 118(4), 483-491 (1999).
doi:10.1007/s004420050751
Subramoniam, T., Tirumalai, R., Gunamalai, V., Hoffmann, K.: Embryonic ecdysteroids in a mole crab, Emerita asiatica (Milne-Edwards). Journal of Biosciences, 24(1), 91-96 (1999).
doi:10.1007/BF02941112
Schwörer, U., Völkl, W., Hoffmann, K.: Foraging for mates in the parasitic wasp, Dendrocerus carpenteri : Impact of unfavourable weather conditions and parasitoid age. Oecologia, 119(1), 73-80 (1999).
doi:10.1007/s004420050762
Lorenz, M., Kellner, R., Woodring, J., Hoffmann, K., Gäde, G.: Hypertrehalosaemic peptides in the honeybee (Apis mellifera) : purification, identification and function. Journal of Insect Physiology, 45(7), 647-653 (1999).
doi:10.1016/S0022-1910(98)00158-9
Witek, G., Verhaert, P., Lorenz, M., Hoffmann, K.: Immunolocalization of two types of allatostatins in the central nervous system of the cricket Gryllus bimaculatus (Ensifera: Gryllidae). European Journal of Entomology, 96(3), 279-285 (1999).
Muthukrishnan, J., Seifert, K., Hoffmann, K., Lorenz, M.: Inhibition of juvenile hormone biosynthesis in Gryllus bimaculatus by Glycosmis pentaphylla leaf compounds. Phytochemistry, 50(2), 249-254 (1999).
doi:10.1016/S0031-9422(98)00537-8
Lorenz, M., Hoffmann, K., Gäde, G.: Juvenile hormone biosynthesis in larval and adult stick insects, Carausius morosus. Journal of Insect Physiology, 45(5), 443-452 (1999).
doi:10.1016/S0022-1910(98)00143-7
Köllisch, G., Verhaert, P., Lorenz, M., Kellner, R., Gäde, G., Hoffmann, K.: Structure elucidation of Mas-AKH as the major adipokinetic hormone in the butterfly Vanessa cardui (Lepidoptera: Nymphalidae). European Journal of Entomology, 96(3), 309-315 (1999).
1998
Oeh, U., Lorenz, M., Hoffmann, K.: Ecdysteroid release by the prothoracic gland of Gryllus bimaculatus (Ensifera: Gryllidae) during larval-adult development. Journal of Insect Physiology, 44(10), 941-946 (1998).
doi:10.1016/S0022-1910(98)00057-2
Lorenz, M., Lorenz, J., Treiblmayr, K., Hoffmann, K.: In vivo effects of allatostatins in crickets, Gryllus bimaculatus (Ensifera: Gryllidae). Archives of Insect Biochemistry and Physiology, 38(1), 32-43 (1998).
doi:10.1002/(SICI)1520-6327(1998)38:1<32:AID-ARCH4>3.0.CO;2-X
Hoffmann, K., Lorenz, M.: Recent advances on hormones in insect pest control. Phytoparasitica, 26(4), 323-330 (1998).
doi:10.1007/BF02981447
1997
Woodring, J., Hoffmann, K.: Apparent inhibition of in vitro juvenile hormone biosynthesis by the corpus cardiacum of adult crickets (Gryllus bimaculatus and Acheta domesticus) is due to juvenile hormone esterase. Archives of Insect Biochemistry and Physiology, 34(1), 19-29 (1997).
doi:10.1002/(SICI)1520-6327(1997)34:1<19:AID-ARCH2>3.0.CO;2-R
Hoffmann, K.: Ecdysteroids in adult females of a “walking worm”: Euperipatoides leuckartii (Onychophora, Peripatopsidae). Invertebrate Reproduction and Development, 32(1), 27-30 (1997).
doi:10.1080/07924259.1997.9672601
Hoffmann, K., Gerstenlauer, B.: Effects of ovariectomy and allatectomy on ecdysteroid synthesis and ecdysteroid titers during larval-adult development of Gryllus bimaculatus de Geer (Ensifera: Gryllidae). Archives of Insect Biochemistry and Physiology, 35(1-2), 149-158 (1997).
doi:10.1002/(SICI)1520-6327(1997)35:1/2<149:AID-ARCH13>3.0.CO;2-B
Lorenz, J., Lorenz, M., Hoffmann, K.: Factors regulating juvenile hormone and ecdysteroid biosynthesis in Gryllus bimaculatus (Ensifera: Gryllidae). European Journal of Entomology, 94(3), 369-379 (1997).
Hoffmann, K., Lorenz, M.: The role of ecdysteroids and juvenile hormones in insect reproduction. Trends in Comparative Biochemistry & Physiology, 3, 1-8 (1997).
Gäde, G., Lorenz, M., Hoffmann, K.: Stick insect (Carausius morosus; Phasmatodea: Lonchodidae) brain extract contains multiple fractions with allatostatic activity. European Journal of Entomology, 94(3), 361-368 (1997).
1996
Hoffmann, K., Sorge, D., Schwarzenberger, D.: Effects of juvenile hormone analogues and ecdysteroid biosynthesis effectors on egg production in crickets, Gryllus bimaculatus de Geer (Ensifera, Gryllidae). Invertebrate Reproduction and Development, 29(2), 103-110 (1996).
doi:10.1080/07924259.1996.9672502
Hoffmann, K., Lorenz, M., Klein, P.: Ovarian Control of juvenile hormone-III biosynthesis in the cricket species Gryllus bimaculatus (Ensifera: Gryllidae). Entomologia Generalis, 20(3), 157-167 (1996).
doi:10.1127/entom.gen/20/1996/157
Hoffmann, K., Sorge, D.: Vitellogenin levels in allatectomized female crickets, Gryllus bimaculatus de geer (ensifera, gryllidae). Archives of Insect Biochemistry and Physiology, 32(3-4), 549-558 (1996).
doi:10.1002/(SICI)1520-6327(1996)32:3/4<549:AID-ARCH26>3.0.CO;2-B
1995
Lorenz, M., Hoffmann, K.: Allatotropic activity in the suboesophageal ganglia of crickets, Gryllus bimaculatus and Acheta domesticus (Ensifera: Gryllidae). Journal of Insect Physiology, 41(2), 191-196 (1995).
doi:10.1016/0022-1910(94)00083-S
Lorenz, M., Kellner, R., Hoffmann, K.: A family of neuropeptides that inhibit juvenile hormone biosynthesis in the cricket, Gryllus bimaculatus. The Journal of Biological Chemistry, 270(36), 21103-21108 (1995).
doi:10.1074/jbc.270.36.21103
Lorenz, M., Kellner, R., Hoffmann, K.: Identification of two allatostatins from the cricket, Gryllus bimaculatus de Geer (Ensifera, Gryllidae) : additional members of a family of neuropeptides inhibiting juvenile hormone biosynthesis. Regulatory Peptides, 57(3), 227-236 (1995).
doi:10.1016/0167-0115(95)00036-B
Hoffmann, K., Lorenz, M., Braig, W.: Synthesis and degradation of juvenile hormone III during the final two larval stages of female and male crickets, Gryllus bimaculatus de Geer (Ensifera, Gryllidae). Comparative Biochemistry and Physiology B, 112(2), 355-360 (1995).
doi:10.1016/0305-0491(95)00088-7
1993
Klein, P., Lorenz, M., Donglin, H., Hoffmann, K.: Age dependency and regulatory properties of juvenile hormone III biosynthesis in adult male crickets, Gryllus bimaculatus. Journal of Insect Physiology, 39(4), 315-324 (1993).
doi:10.1016/0022-1910(93)90062-V
Books and Book sections
2008
Hoffmann, K., Schmid, S., Meyering-Vos, M.: The role of neuropeptides and juvenile hormone III in reproduction-flight syndrome of crickets (Gryllus bimaculatus, Ensifera: Gryllidae). In: Morris, Steve ; Vosloo, André (Hrsg.): Proceedings of the 4th CBP Meeting in Africa : Molecules to migration ; the pressures of life.. - Bologna : Medimond International Proceedings, 2008. - 23-30.
Hoffmann, K., Westerlund, S.: The simultaneous measurement of juvenile hormones and ecdysteroids in the haemolymph of crickets (Gryllus bimaculatus) by liquid chromatography-mass spectrometry (LC-MS). In: Morris, S. ; Vosloo, A. (Hrsg.): Molecules to migration : The pressures of life. Proceedings of the 4th CBP Meeting in Africa. - Bologna : Medimond International Proceedings, 2008. - 15-22.
2005
Wang, J., Meyering-Vos, M., Hoffmann, K.: Multilocal expression of B-type allatostatins in crickets (Gryllus bimaculatus). In: Morris, Steve ; Vosloo, André (Hrsg.): Animals and environments : proceedings of the Third International Conference of Comparative Physiology and Biochemistry held in KwaZulu-Natal, South Africa between 7 and 13 August 2004. - Amsterdam : Elsevier, 2005. - 141-148.
2004
Hoffmann, K., Lorenz, M., Muthukrishnan, J.: Purification and valuation of insect growth regulators from leaves and roots of Glycosmis pentaphylla (Rutaceae). In: Kleeberg, Hubertus (Hrsg.) : Practice oriented results on use and production of neem-ingredients and pheromones : proceedings of the 9th workshop; Hohensolms, Germany, March 13 - 15, 2000. - Giessen : Druck & Graphic, 2004. - 179-183.
2002
Oeh, U., Dyker, H., Lösel, P., Nauen, R., Hoffmann, K.: In vitro and in vivo effects of allatoregulating neuropeptides in Spodoptera frugiperda. In: Danuta Konopińska, Geoffrey M. Coast (eds.): Arthropods : chemical, physiological and environmental aspects, 2001. - Wrocław : Wydawn. Uniw. Wrocławskiego, 2002. - 53-58.
Völkl, W., von Heßberg, A., Mader, D., Metzner, J., Gerstberger, P., Hoffmann, K., Rebhan, H., Krec, R.: Natural succession in a dynamic riverine landscape and the protection of open areas. In: Bernd Redecker (eds.): Pasture landscapes and nature conservation. - Berlin : Springer, 2002. - 413-421.
1999
Völkl, W., Hoffmann, K.: Autökologie. In: Udo Gansloßer (eds.): Grundkurs Ökologie. - Fürth : Filander-Verl., 1999. - 71-92.
Hoffmann, K., Völkl, W., Tomaschko, K., Koch, P.: Ökophysiologie. In: Udo Gansloßer (eds.): Grundkurs Ökologie. - Fürth : Filander-Verl., 1999. - 5-68.
1998
Hoffmann, K., Lorenz, M., Witek, G.: Neuropeptides that influence juvenile hormone (JH) biosynthesis in Gryllus bimaculatus. In: Herbert Vaudry (eds.): Trends in comparative endocrinology and neurobiology : From Molecular to Integrative Biology ; result of a conference entitled The 18th Conference of European Comparative Endocrinologists held on September 10 - 14, 1996 in Rouen, France. - New York : New York Academy of Sciences, 1998. - 297-300.
1997
Köllisch, G., Lorenz, M., Hoffmann, K., Gäde, G.: Adipokinetische Hormone beim Distelfalter Vanessa cardui (Lepidoptera: Nymphalidae). In: Hoffmann, Klaus H. (Hrsg.): Vorträge der Entomologentagung in Bayreuth : vom 16. bis 22. März 1997. - Darmstadt : DGaaE, 1997. - 565-568.
Lorenz, M., Gäde, G., Hoffmann, K.: Interspecific actions of allatostatins. In: Hoffmann, Klaus H. (Hrsg.): Vorträge der Entomologentagung in Bayreuth : vom 18. bis 22. März 1997. - Darmstadt : DGaaE, 1997. - 549-553.
Oeh, U., Lorenz, M., Hoffmann, K.: Zur Ecdysteroidsynthese von Prothoraxdrüsen bei Gryllus bimaculatus (Ensifera: Gryllidae). In: Hoffmann, Klaus H. (Hrsg.): Vortträge der Entomologentagung in Bayreuth : vom 18. bis 22. März 1997. - Darmstadt : DGaaE, 1997. - 555-558.
1994
Hoffmann, K., Neuhäuser, T., Lorenz, M., Stay, B.: Structure and immunological properties of allatoregulating peptides from a cricket, Gryllus bimaculatus. In: Bořkovec, Alexej B. ; Loeb, Marica J. (Hrsg.): Insect neurochemistry and neurophysiology, 1993 : Fourth Conference, INCINN '93, Marianske Lazne, Czech Republic, July 1993. - Boca Raton : CRC Press, 1994. - 195-198.
Other publications
2008
Schlegel, C., Speierl, T., Völkl, W., Hoffmann, K.: Nutzung der Umgehungsgerinne an den Wehren Oberwallenstadt und Kirschbaummühle/Lichtenfels durch Fischarten und deren Bedeutung für die Fischfauna des oberen Mains. Fischer & Teichwirt, 59(6), 210-213 (2008).
2007
Special Issue: VIII European Congress of Entomology - Physiology and Endocrinology : Papers from the Physiology and Endocrinology sessions, European Congress of Entomology, Izmir, 2006. - Hoffmann, K. (Hrsg.). - Journal of Insect Physiology, 53 (2007), 8
2005
Hoffmann, K., Fischer, M., Völkl, W., Lorenz, M.: Von Läusen und Ameisen. Forschung : Das Magazin der Deutschen Forschungsgemeinschaft, (Spezial), 62-65 (2005).
2004
Lorenz, J., Lorenz, M., Hoffmann, K.: Compounds that inhibit ovarian ecdysteroid release in Gryllus bimaculatus (Ensifera: Gryllidae) act as ecdysiotropins in Blaptica dubia (Dictyoptera: Blaberidae). Mitteilungen der Deutschen Gesellschaft für Allgemeine und Angewandte Entomologie, 14, 447-450 (2004).
Hoffmann, K., Fischer, M., Völkl, W., Lorenz, M.: Of aphids and ants. German Research, 25(3), 20-23 (2004).
doi:10.1002/germ.200390027
Hoffmann, K., Lorenz, M., Völkl, W., Dettner, K., Kaib, M.: Organismische Interaktionen. Spektrum, (3), 7-13 (2004).
2003
Woodring, J., Hoffmann, K., Lorenz, M.: Identification and function of the hypertrehalosaemic hormone (Mas-AKH) in workers, drones and queens of Apis mellifera ligustica and A. m. carnica. Journal of Apicultural Research, 42(1-2), 4-8 (2003).
Hoffmann, K.: Regulation of development and reproduction in insects by neuropeptides. Journal of the Assam Science Society, 44, 1-12 (2003).
Hoffmann, K., Fischer, M., Völkl, W., Lorenz, M.: Von Läusen und Ameisen. Forschung : Das Magazin der Deutschen Forschungsgemeinschaft, 28(2), 14-17 (2003).
doi:10.1002/fors.200390010
2002
Speierl, T., Hoffmann, K., Klupp, R., Schadt, J., Krec, R., Völkl, W.: Fischfauna und Habitatdiversität : die Auswirkungen von Renaturierungsmaßnahmen an Main und Rodach. Natur und Landschaft, 77(4), 161-171 (2002).
2001
Hoffmann, K.: Ein neues Graduiertenkolleg. Spektrum, (2), 52-53 (2001).
1994
Hoffmann, K., Gerstenlauer, B., Klein, P., Neuhäuser, T., Lorenz, M.: Endokrine Kontrolle der Fortpflanzung bei Insekten. Mitteilungen der Deutschen Gesellschaft für Allgemeine und Angewandte Entomologie, 9, 201-209 (1994).