Enzyme histochemical investigation of glycol methacrylate embedded chick embryonic tissue

This paper deals with a study of the antigenic properties of influenza strains adapted to tissue cultures. When adapted to chick embryonic tissue, influenza strains lose most of their antigenicity; when adapted to monkey kidney cultures under the same conditions, influenza strains maintain their antigenic value to a high level.

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Immunofluorescence Staining with Frozen Mouse or Chick Embryonic Tissue Sections

Methods in Molecular Biology - Neural Development ◽

10.1007/978-1-62703-444-9_17 ◽

2013 ◽

pp. 175-188 ◽

Cited By ~ 5

Author(s):

Hui Wang ◽

Michael P. Matise

Keyword(s):

Immunofluorescence Staining ◽

Embryonic Tissue ◽

Tissue Sections ◽

Chick Embryonic Tissue

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Studies on Human Cancer Using Sponge-Matrix Tissue Culture. III. The Invasive Properties of a Carcinoma (Strain He La) as Influenced by Temperature Variations, by Conditioned Media, and in Contact with Rapidly Growing Chick Embryonic Tissue

JNCI Journal of the National Cancer Institute ◽

10.1093/jnci/16.6.1353 ◽

1956 ◽

Keyword(s):

Tissue Culture ◽

Human Cancer ◽

Conditioned Media ◽

Embryonic Tissue ◽

Temperature Variations ◽

Chick Embryonic Tissue ◽

Sponge Matrix

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Anatomy and ultrastructure of haustoria in selected West Australian parasitic angiosperms

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s042482010016100x ◽

1990 ◽

Vol 48 (3) ◽

pp. 690-691

Author(s):

John Kuo ◽

John S. Pate

Keyword(s):

Parasitic Plants ◽

The Other ◽

Nutrient Transfer ◽

Direct Solution ◽

Tracheary Elements ◽

Solute Transfer ◽

Glycol Methacrylate ◽

Australian Species ◽

Anatomy And Ultrastructure ◽

Solution Transfer

Our understanding of nutrient transfer between host and flowering parasitic plants is usually based mainly on physiological concepts, with little information on haustorial structure related to function. The aim of this paper is to study the haustorial interface and possible pathways of water and solute transfer between a number of host and parasites.Haustorial tissues were fixed in glutaraldehyde and embedded in glycol methacrylate (LM), or fixed in glutaraldehyde then OsO4 and embedded in Spurr’s resin (TEM).Our study shows that lumen to lumen continuity occurs between tracheary elements of a host and four S.W. Australian species of aerial mistletoes (Fig. 1), and some root hemiparasites (Exocarpos spp. and Anthobolus foveolatus) (Fig. 2). On the other hand, haustorial interfaces of the root hemiparasites Olax phyllanthi and Santalum (2 species) are comprised mainly of parenchyma, as opposed to terminating tracheads or vessels, implying that direct solution transfer between partners via vessels or tracheary elements may be limited (Fig. 3).

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