Author
|
Year
|
Title
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Abstract
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Publisher
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Affiliated organization
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Braunbeck, Thomas; Arnold, Helge; Burkhardt-Holm, Patricia |
1994 |
|
|
Sandoz |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Burkhardt-Holm, Patricia; Segner, Helmut |
2007 |
|
|
Haupt Verlag |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Burkhardt-Holm, Patricia |
2008 |
|
The Fischnetz project was initiated for two reasons: fish catches, especially of brown trout, have decreased by 60% over the last 20 years in many rivers and streams and the health status of numerous brown trout populations has been found to be impaired. Several cantons and members of the public requested that the Swiss Federal Institute of Aquatic Science and Technology (Eawag) and the Federal... |
Springer Science + Business Media B.V. |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Burger, Paul; Burkhardt-Holm, Patricia; Krysiak, Frank C. |
2010 |
|
|
Verlag Peter Lang |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Schweizer, Corinne; Di Giulio, Antonietta; Burkhardt-Holm, Patricia |
2018 |
|
Dieser Beitrag befasst sich mit der Wahl von Qualifikationszielen für Studienangebote, die Studierenden aller Fachrichtungen ermöglichen sollen, eine Zusatzqualifikation zu Nachhaltiger Entwicklung zu erwerben. Solche Studienangebote sehen sich zum einen mit der Herausforderung konfrontiert, dass aufgrund ihres geringen Umfangs nur eine kleine Menge an Lerninhalten vertiefbar ist. Zum... |
Springer Spektrum |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Author
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Year
|
Title
|
Abstract
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Publisher
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Affiliated organization
|
Storch, V.; Burkhardt-Holm, Patricia |
1984 |
|
|
Helgoland Marine Research |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Strus, J.; Burkhardt-Holm, Patricia; Storch, V. |
1985 |
|
After a period of food deprivation,Ligia italica were refed for 2 days with different diets and their midgut glands were examined under the electron microscope with special reference to the large cells. The predominant features are the following: extended glycogen fields after sucrose-diet; numerous lipid droplets and peroxisome-like vesicles after lipid-diet (butter); swollen mitochondria and a... |
Helgoland Marine Research |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Storch, V.; Burkhardt-Holm, Patricia |
1986 |
|
The Amphipod, Orchestia cavimana, has proliferated in central Europe. The success of its dispersion in this region is possibly a consequence of its adaptability to a wide array of nutritional conditions. Isolated specimens of this species were offered different feeds after a short starvation period, and their metabolism, as this can be reflected through ultrastructural modifications of the R-cells... |
Carolinea |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Burkhardt-Holm, Patricia |
1987 |
|
|
Zeitschrift Fur Mikroskopisch-Anatomische Forschung |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Burkhardt-Holm, Patricia; Schumacher, U.; Welsch, U.; Storch, V. |
1987 |
|
|
Zeitschrift Fur Mikroskopisch-Anatomische Forschung |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Segner, H.; Burkhardt-Holm, Patricia; Avila, E. M.; Storch, V.; Juario, J. V. |
1987 |
|
An infectious pancreatic necrosis virus, IPNV, serologically related to the Ab serotype, has been isolated during an epizootic in 7-month-old turbot. The outbreak occurred after asymptomatic carriers were transferred from the farm where they were kept at 11°C to experimental facilities supplied with sea water at 18°C. Diseased fish were lethargic and displayed muscular haemorrhages and a... |
Aquaculture |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Segner, H.; Burkhardt-Holm, Patricia; Avila, E. M.; Juario, J. V.; Storch, V. |
1987 |
|
|
Diseases of Aquatic Organisms |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Burkhardt-Holm, Patricia; Holmgren, S. |
1989 |
|
Endocrine cells containing bombesin-, enkephalin-, gastrin/CCK-, 5-HT-, and substance P-like material were demonstrated in the alimentary tract of Poecilia reticulata and Leuciscus idus melanotus. Endocrine cells with neuropeptide-Y-like immunoreactivity were found only in P. reticulata, those with VIP-like immunoreactivity only in L. idus melanotus. Gut nerves showing bombesin-, G/CCK-5-HT-,... |
Cell and Tissue Research |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Burkhardt-Holm, Patricia; Eckmann, R.; Storch, V. |
1989 |
|
In einem vergleichenden Fütterungsversuch wurden Coregonenlarven mit Nauplien des Artemia-Stammes Great Salt Lake/Utah beziehungsweise San Francisco Bay gefüttert. Trotz sehr geringer Mortalitäten in beiden Fütterungsansätzen konnten die Gruppen anhand der Ultrastruktur des Darmepithels eindeutig unterschieden werden. Coregonenlarven, die mit Nauplien des Artemut-Stammes... |
Journal of Applied Ichthyology |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Burkhardt-Holm, Patricia; Holmgren, S. |
1992 |
|
The gastro-intestinal tract of Polypterus senegalus was investigated by means of electron microscopy and immunohistochemistry. Cilia-bearing cells can be observed over the whole length of the intestine. All enterocytes along the intestinal tract are characterized by apical pinocytotic vesicles. However, a typical intestinal region, which in other fish is characterized by large supranuclear... |
Acta Zoologica |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Burkhardt-Holm, Patricia; Kaufmann-Hayoz, R. |
1995 |
|
|
Der Ornithologische Beobachter |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Burkhardt-Holm, Patricia |
1997 |
|
In order to characterize the glycoconjugate residues in skin and gills of the adult rainbow trout, the binding pattern of five biotinylated lectins with different carbohydrate specificities was examined. In the skin, mucous cells revealed binding sites for PNA and SBA; filament-containing cells were additionally labelled with Con A. However, the basal cell layer showed no reaction. In the gill,... |
Histochemical Journal |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Burkhardt-Holm, Patricia |
1997 |
|
|
Gaia |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |
Wahli, Thomas; Burkhardt-Holm, Patricia |
1998 |
|
|
Schweizerisches Archiv für Tierheilkunde |
Departement Umweltwissenschaften / Aquatische Ökologie (Holm) |