NDLTD Global ETD Search
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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Search results

Showing 1 to 7 of 7 (0.041 seconds)

Spelling suggestions: "subject:"paper birds."" "subject:"taper birds.""

1

An aldotetraouronic acid from the hydrolyzate of a paper birch 4-O-methyl-glucuronoxylan

Bearce, Winfield Hutchinson 01 January 1964 (has links)
No description available.
Wood-pulp
Pulps
Pulping
Hydrolysis
Acids
Polysaccharides
Hemicellulose
Paper birch
2

A study of ozone effects on yellow birch (Betula alleghaniensis Britt.) and paper birch (Betula papyrifera Marsh.) seedlings inoculated with mycorrhizal fungi /

Krupczak, Deborah L. 01 January 1989 (has links) (PDF)
No description available.
Mycorrhizas
Paper birch
Effect of ozone on Plants
Yellow birch.
3

An aldotetraouronic acid from the hydrolyzate of a paper birch 4-O-methyl-glucuronoxylan

Bearce, Winfield Hutchinson, January 1964 (has links) (PDF)
Thesis (Ph. D.)--Institute of Paper Chemistry, 1964. / Includes bibliographical references (p. 42-44).
4

The quality of Betula papyrifera foliage as a resource for herbivores : seasonal and stress induced changes

St-Jacques, Benoît. January 1984 (has links)
No description available.
Paper birch.
Plant immunochemistry.
Folivores -- Food.
Foliar diagnosis.
Leaves -- Frost damage.
5

Contribution à la synthèse de dérivés de l'acide bétulinique à partir du bétulinol extrait de l'écorce du bouleau blanc (Betula papyrifera) /

Lavoie, Serge, January 2001 (has links)
Mémoire (M.Ress.Renouv.)--Université du Québec à Chicoutimi, 2001. / Document électronique également accessible en format PDF. CaQCU
6

The separate and combined effects of ozone and acidic precipitation on paper birch seedlings (Betula papyrifera Marsh.) and their mycorrhizal associations /

Keane, Kevin D. 01 January 1987 (has links) (PDF)
No description available.
Birch Diseases and pests
Paper birch
Effect of acid precipitation on Plants
Effect of ozone on PLants.
7

The quality of Betula papyrifera foliage as a resource for herbivores : seasonal and stress induced changes

St-Jacques, Benoît. January 1984 (has links)
No description available.
Paper birch.
Leaves -- Frost damage.
Foliar diagnosis.
Folivores -- Food.
Plant immunochemistry.

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