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Systematic studies in the Poaceae and Cyperaceae /
(The University of Oklahoma., 1985)
Descriptions of the following genera were prepared for the volume treating the Poaceae for the Vascular Flora of the Southeastern United States: Ammophila, Arrhenatherum, Brachyelytrum, Briza, Cynosurus, Dactyloctenium, ...
Microbial penetration through Berea sandstone and the effect of nitrate on biogenic sulfide production :
(1985)
Results from energy dispersion spectroscopy, and electron microscopy of autoclaved and dry-heat sterilized rock revealed that changes in mineral content and clay morphology of autoclaved rock could account for faster ...
Habitat relationships and habitat variability of the wood warblers (Parulidae)
(1981)
Based on 13 structural variables, the habitat structure of 16 species of wood warblers breeding in north-central Minnesota can be divided into three general habitat types: open country, shrub-forest edge, and mature forest. ...
Allelopathic effects of Polygonum aviculare L.
(1981)
Therefore, allelopathy appeared to be the dominant component of the interference, with competition probably accentuating its effects. Polygonum aviculare was inhibitory to Gossypium barbadense L. and Sorghum bicolor (L.) ...
Microbial treatability of aqueous film forming foam (AFFF) with a chemostat and a rotating biological contactor.
(1982)
AFFF proved nontoxic to sewage-type microorganisms within the RBC. However, an organic load of 11.8 kg m('-3) d('-1) resulted in a decrease in dissolved oxygen, thus enriching for "bulking-type" organisms within the first ...
Studies in the Cactaceae.
(1980)
Five taxa representing the three tribes of the Cactaceae have similar patterns of stamen and carpel initiation but display differences in early receptacle development. The first ring of stamens and the carpels arise ...
Biosystematic studies in the Echinocereus viridiflorus complex.
(1980)
Pollen of the Echinocereus viridiflorus complex is uniform throughout the group. The pollen is isopolar, radially symmetrical, prolate spheroidal, tricolpate, and 44 - 52 (mu) in diameter with a puncti-baculate exine. ...
In vitro interactions of immune lymphocytes and Cryptococcus neoformans.
(1981)
CBA/J mice immunized subcutaneously with heat-killed Cryptococcus neoformans-complete Freund's adjuvant (HKC-CFA) emulsions developed delayed-type hypersensitivity (DTH) responses to cryptococcal culture filtrate (CneF) ...
Description and dynamics of some western oak forests in Oklahoma.
(1983)
Ordination and classification techniques were used to analyze patterns of forest vegetation, species diversity and soil type in the Wichita Mountains Wildlife Refuge. Cluster analysis based on species composition of the ...
Effects of murine natural killer cells on Cryptoccus neoformans /
(1985)
NK cells have Fc receptors on their surfaces, and are capable of antibody-dependent cell-mediated cytotoxicity (ADCC) against IgG-coated target cells. We examined the effects of the IgG fraction of rabbit anti-cryptococcal ...