Zobrazeno 1 - 10
of 34
pro vyhledávání: '"D. A. MacFadyen"'
Autor:
D. N. Macfadyen, B. K. Reilly
Publikováno v:
The Coleopterists Bulletin. 67:7-15
Buprestidae is a large family of woodboring beetles with nearly 15,000 valid species. The family is well represented in South Africa; however, the distribution and hosts of most species are unknown. The abundance of many species is generally correlat
Publikováno v:
The Coleopterists Bulletin. 61:509-517
The genus Evides Dejean, 1833 (Coleoptera: Buprestidae) belongs to the family of wood-boring beetles commonly known as jewel beetles. This comparative study was undertaken on the morphological characteristics of three species from field specimens, pr
Autor:
D A, MacFADYEN
Publikováno v:
Federation proceedings. 6(1 Pt 2)
Autor:
D A, MacFADYEN
Publikováno v:
American practitioner and digest of treatment. 1(8)
Autor:
D A, Macfadyen
Publikováno v:
The Journal of Experimental Medicine
1. Aqueous extracts of Chicken Tumor I cause a disintegration of yeast nucleic acid. 2. Two enzyme activities, a polynucleotidase and a phosphatase, are demonstrated. 3. These activities are distinguished by different reactions to an environment of h
Autor:
H, Borsook, D A, Macfadyen
Publikováno v:
The Journal of General Physiology
The relative merits of the classical conception and of the Zwitter Ion conception of the dissociation of amphoteric electrolytes are discussed, and the following data are presented which confirm the Zwitter Ion hypothesis of Bjerrum, and which are no
The Farnsworth-Munsell 100-Hue color vision score and visual evoked potentials in multiple sclerosis
Publikováno v:
Neuro-Ophthalmology. 8:289-298
In a study of two groups of multiple sclerosis (MS) patients (57 in Vancouver and 78 in Saskatoon) visual evoked potentials (VEP), FM 100-Hue color vision (CV), and automated perimetry were performed. The two groups were similar in age and disease du
Autor:
D. N. MacFadyen
Publikováno v:
Journal of The Electrochemical Society. 130:1934-1941
The preferential etching of gallium arsenide in has been studied. A mechanism for the etching process is discussed drawing on observation by optical and scanning electron microscopy, published results on U H V surface analysis, and surface state mode
Publikováno v:
SPIE Proceedings.
Electro-Optically active Guided Wave Optical Components are only commercially available in Lithium Niobate substrate material. In this paper some examples of the applications of these components are given, along with a comparison between Lithium Niob
Publikováno v:
Spine. 6(5)