Zobrazeno 1 - 10
of 34
pro vyhledávání: '"G. R. Hooper"'
Publikováno v:
British Dental Journal. 168:30-32
Perceptions of the requirements of cavity preparations have changed over the years. These have had a significant effect on undergraduate teaching at the University of Bristol Dental School, an explanation of which may help general dental practitioner
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 54:82-83
Dyers Woad (Isatis tinctoria) is an introduced noxious weed of crop and rangeland in northern Utah. A native rust fungus (tentatively identified as Puccinia thlaspeos) is being investigated as a possible biological control agent of the weed. In order
Publikováno v:
Canadian Journal of Botany. 54:1499-1508
Amending soil with alfalfa hay or other dried, green plant residues stimulated chlamydospore germination of Thielaviopsis basicola. Within 3 to 6 days the germ tubes lysed resulting in the decline in viable chlamydospores and of disease severity of s
Autor:
K. L. O'Donnell, G. R. Hooper
Publikováno v:
Canadian Journal of Botany. 56:101-106
Apothecial ontogeny in Pulvinula tetraspora, an operculate Discomycete (Pezizales, Pyronemataceae), was followed by correlative light microscopy and scanning electron microscopy. Hymenial development was paragymnohymenial; opening occurred in the pro
Publikováno v:
Canadian Journal of Botany. 54:2243-2253
An ultrastructural study of dolipore septa in Psilocybe mexicana. Volvariella bombycina, Amanita muscaria, Favolus alveolaris, Lycoperdon perlatum, Hericium coralloides, and Dacrymyces stillatus indicated the presence of solid pore occlusions in vege
Publikováno v:
Canadian Journal of Botany. 54:572-577
The developmental ontogeny of eugymnohymenial apothecia in Ascodesmis nigricans van Tieghem and A. sphaerospora Obrist, homothallic operculate Discomycetes (Pezizales, Pyronemataceae), was investigated from initiation of the T-shaped gametangial init
Publikováno v:
Journal of Medical Entomology. 13:574-579
A scanning electron microscope was used to study the fine surface structures on the eggs of 6 species of anthropophilic phlebotomine sand flies: Lutzomyia panamensis, pessoana, L. sanguinaria, L. trapidoi, L. ylephiletor , and L. gomezi . These struc
Publikováno v:
Canadian Journal of Botany. 54:2055-2060
Apothecial ontogeny in Saccobolus versicolor was followed by scanning electron and light microscopy from ascogonial coil initiation through spore discharge. Several slender, recurved branches functioned as ascogonia and initiated apothecium formation
Publikováno v:
Meat Science. 4:299-311
Examination of cooked pre-rigor muscle by TEM (transmission electron microscopy) and SEM (scanning electron microscopy) revealed that all cookery methods resulted in the development of supercontraction bands alternating with areas showing tissue frag
Publikováno v:
Canadian Journal of Botany. 52:1653-1656
Morphogenesis of cleistohymenial apothecia in Ascobolus furfuraceus Pers. ex Fr., a heterothallic operculate Discomycete (Pezizales, Ascobolaceae), was investigated with the scanning electron microscope from initiation of the ascogonial coils through