Items where Author is "Janssen, H. H."

Article

Janssen, H. H. (1994)
Pharyngeal glands in Halicryptus spinulosus von Siebold, 1849 (Priapulida) ,

Arch Fish Mar Res, 42 (1), pp. 89-98 .

hdl:10013/epic.12118

Article

Janssen, H. H. and Hoese, B. (1993)
Marsupium morphology and brooding biology of the Antarctic giant isopod, Glyptonotus antarcticus Eights 1853 (Crustacea, Isopoda, Chaetiliidae) ,

Polar Biol, 13 , pp. 145-149 .

hdl:10013/epic.12117

Article

Janssen, H. H. (1992)
Philippine bivalves and microorganisms past research, present progress and a perspective for agriculture ,

Phil Scient, 29 , pp. 5-32 .

hdl:10013/epic.12114

Article

Janssen, H. H. , Möller, H. , Wüst, C. v. and Heeger, T. (1992)
Pollution effect monitoring at the histological level using Dreissena polymorpha ,

The zebra mussel Dreissena polymorpha ecology, biological monitoring and first alications in the water quality management (D Neumann, H A Jenner, eds ) Limnologie aktuell 4, G Fischer, Stuttgart, pp. 155-170 .

hdl:10013/epic.12115

Article

Janssen, H. H. and Oeschger, R. (1992)
The body wall of Halicryptus spinulosus (Priapulida) - ultrastructure and changes induced by hydrogen sulfide ,

Hydrobiol, 230 , pp. 219-230 .

hdl:10013/epic.12116

Article

Janssen, H. H. (1991)
Die rätselhaften Augen der antarktischen Muschel Lissarca notorcadensis ,

Mikrokosmos, 80 , pp. 109-112 .

hdl:10013/epic.12109

Article

Janssen, H. H. and Dallinger, R. (1991)
Diversification of cadmium-binding proteins due to different levels of contamination in Arion lusitanicus ,

Arch Environ Contam Toxicol, 20 , pp. 132-137 .

hdl:10013/epic.12111

Article

Oeschger, R. and Janssen, H. H. (1991)
Histological studies on Halicryptus spinulocus (Priapulida) with rear to iron and environmental hydrogen sulfide resistance ,

Hydrobiol .

hdl:10013/epic.12894

Article

Janssen, H. H. (1991)
Iron in the marine ecosystem - a review ,

Meeresforsch .

hdl:10013/epic.12113

Article

Janssen, H. H. (1991)
Sipunculids from the reef off Mactan Island (Visayas, Central Philippines ,

Phil Scient, 27 , pp. 11-18 .

hdl:10013/epic.12108

Article

Janssen, H. H. (1991)
Surprising findings on the sea star Archastar typicus ,

Phil Scient .

hdl:10013/epic.12112

Article

Janssen, H. H. (1991)
The Winkler Procedure - some practical aspects ,

Phil Scient, 26 , pp. 29-47 .

hdl:10013/epic.12110

Article

Janssen, H. H. (1990)
Sipunculids from the reef off Mactan Island (Visayas, Central Philippines) ,

Phil Scient, 27 , pp. 11-18 .

hdl:10013/epic.12106

Article

Oeschger, R. and Janssen, H. H. (1990)
Zur Histochemie von Halicryptus spinulosus ,

Verh Dtsch Zool Ges, 83 .

hdl:10013/epic.12893

Article

Janssen, H. H. (1990)
Öko-histologische Untersuchungen an Lissarca notocadensis ,

Verh Dtsch Zool Ges, 83 .

hdl:10013/epic.12107

Article

Janssen, H. H. (1989)
Heavy metal analysis in earthworms from an abandoned mining area ,

Zool Anz 222 (5/6), pp. 306-321 .

hdl:10013/epic.12104

Conference -Conference paper

Hoese, B. and Janssen, H. H. (1989)
Morphological and physiological studies on the Marsupium in terrestrial isopods ,

2nd Symposium on the Biology of Terrestrial Isopods, Urbino, ItalyMonitore zool ital .

hdl:10013/epic.12006

Conference -Conference paper

Janssen, H. H. (1989)
The peculiar morphology and ultrastructure of the heat shell, Corculum cardissa (Bivalvia, Cardiacea, Fraginae), a consequence of adaption to endosymbiotic zooxanthellae ,

Archiv für Molluskenkunde (Tagungsband d 10 Internat Malakologen-Kongreß, Tübingen .

hdl:10013/epic.12105