Largest Cottonwood in Saskatchewan?
نویسندگان
چکیده
منابع مشابه
Crossing Eastern Cottonwood
Ea~,tern cottonwood (Populus deltoides Bartr.) is the subject of breeding programs designed to develop planting stock with potential for rapid growth, desirable wood properties, and pest resistance (4). Techniques for making controlled crosses within the species are essential to breeding, and their development constitutes an early phase of genetics research. This paper will describe techniques ...
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The aim of this study was to investigate the effect of esterification via acetic or propionic anhydride on the surface roughness of eastern cottonwood. Eastern cottonwood (Populous deltoides) was esterified by using acetic or propionic anhydride without using any solvent or catalyst under different conditions. Two different weight percentage gains (WPGs) were obtained for each of the modifying ...
متن کاملThe University of Saskatchewan
Several insertion operations are studied applied to languages accepted by one-way and two-way deterministic reversal-bounded multicounter machines. These operations are defined by the ideals obtained from relations such as the prefix, infix, su x and outfix relations. The insertion of regular languages and other languages into deterministic reversal-bounded multicounter languages is also studie...
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We review the Saskatchewan Movement Disorders Program, which started in 1968 and has had the dual goals of patient care and research. The clinics are structured to collect research-worthy data including videos, longitudinal follow-up, and autopsy studies of patients seen in the clinics. At every clinic visit, the patient is evaluated by one or both authors. A total of 25% to 30% of the deceased...
متن کاملThe University of Saskatchewan
Potential users of Assistive Technologies (AT) have little assistance in AT selection and support. This paper develops the concept of a Common Accessibility Profile (CAP) which can be used as the basis for selecting and supporting computer-related ATs. The CAP is based on a user-AT-system model focusing on improving accessibility to the interactions between users and systems. The CAP provides a...
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ژورنال
عنوان ژورنال: Blue Jay
سال: 1989
ISSN: 2562-5667,0006-5099
DOI: 10.29173/bluejay5049