Zobrazeno 1 - 10
of 40
pro vyhledávání: '"D F, Walker"'
Publikováno v:
Journal of Aquatic Animal Health. 17:289-295
We report on three separate instances of protrusion of the valvular intestine in the smalltooth sawfish Pristis pectinata, compare pristid gastrointestinal anatomy and intestinal valve structure with those of other elasmobranchs, and discuss the rele
Publikováno v:
Canadian Journal of Plant Science. 83:715-723
Maritime cereal producers have had difficulty in producing spring milling wheat (Triticum aestivum L.) crops of 13.5% grain protein with consistency. A 3-yr study was conducted from 1999 to 2001 to develop a nitrogen management protocol to produce sp
Publikováno v:
Canadian Journal of Plant Science. 82:653-659
The benefits of underseeding cereals with legumes and grasses have been established. However, research is required to determine the effects of underseeding spring wheat with red clover on yield and milling quality. The objectives of this study were:
Publikováno v:
Canadian Journal of Soil Science. 79:211-216
Organic carbon depletion as a result of intensive potato production is a serious concern in northwestern New Brunswick, Canada. Underseeding of rotational grain crops with selected grasses and legumes is being used by farmers to increase crop residue
Publikováno v:
Canadian Journal of Plant Science. 82:421-423
AC Grandview, a hard red winter wheat (Triticum aestivum L.), is adapted to the Maritimes. It has shown high yield, good winter survival and moderate to good resistance to powdery mildew, septoria leaf and glume blotch and snow mold. Key words: Triti
Publikováno v:
Canadian Journal of Plant Science. 81:109-111
AC Sampson, a hard red winter wheat (Triticum aestivum L. em. Thell.) is adapted to eastern Canada, particularly the Atlantic Region. It expresses high grain yield, milling quality, lodging resistance, and good winter survival. It has moderate resist
Autor:
Ian D F Walker, Leo P. Lawler, Melissa R. Garland, Frank M. Corl, Brent R. Whitaker, Elliot K. Fishman
Publikováno v:
Radiographics : a review publication of the Radiological Society of North America, Inc. 22(1)
Although computed tomography (CT) is used primarily for diagnosis in humans, it can also be used to diagnose disease in veterinary patients. CT and associated three-dimensional reconstruction have a role in diagnosis of a range of illnesses in a vari
Publikováno v:
Journal of Animal Science. 48:525-530
A New Class of Rotary Piston Machine Suitable for Compressors, Pumps and Internal Combustion Engines
Publikováno v:
Proceedings of the Institution of Mechanical Engineers. 186:743-753
The mechanisms and porting requirements of a new class of rotary piston machine are described. The machines can be regarded as a generalization to three dimensions of that class of planetary motion machine which includes the Wankel. Important feature
Publikováno v:
Journal of the American Chemical Society. 70:1762-1765