Announcing the third set of the potato variety descriptions for the “North American Potato Variety Handbook”

1994 ◽  
Vol 71 (1) ◽  
pp. 75-75
Keyword(s):  
Potato Variety ◽  
North American ◽  
The Third ◽  
The North

NASPEM Abstracts

1989 ◽  
Vol 1 (2) ◽  
pp. 171-184
Keyword(s):  
North American ◽  
Washington Dc ◽  
North American Society ◽  
International Conference ◽  
The Third ◽  
The North ◽  
Exercise Medicine ◽  
American Society ◽  
Annual International Conference

These abstracts are from oral sessions presented at the Third Annual International Conference of the North American Society of Pediatric Exercise Medicine held in Washington, DC, Sept. 15–18, 1988.

A Subversive Agent From Colombia

Worldview ◽  
1974 ◽  
Vol 17 (6) ◽  
pp. 29-34
Author(s):  
Denis Goulet
Keyword(s):  
United States ◽  
North American ◽  
Third World ◽  
The United States ◽  
Social Policies ◽  
The Third ◽  
The North ◽  
American Heritage ◽  
The Third World

In a letter to a friend in the United States dated May 16, 1969, a leading Colombian sociologist declared:I have been trying to disattach myself from portions of the North American heritage which I had received, and with which I find myself increasingly at odds. For this reason, I cannot identify myself with any institution of the United States that would uphold or sustain the present economic and social policies pursued toward the Nations of the Third World.

Interconnection of boxed angle compression members

1987 ◽  
Vol 14 (4) ◽  
pp. 534-541 ◽  
Author(s):  
Murray C. Temple ◽  
David C. McCloskey ◽  
Joseph M. Calabrese
Keyword(s):  
North American ◽  
Structural Design ◽  
Failure Load ◽  
Slenderness Ratio ◽  
The Third ◽  
The North ◽  
Result Concern ◽  
Ratio Size ◽  
Compression Members ◽  
European Standards

Recent research on the interconnection of starred angle compression members has indicated that the requirements for the interconnection of such members as contained in North American standards are not adequate. It was also determined that the North American and European standards vary greatly in their requirements for the interconnection of double angles. As a result, concern was expressed with regard to the requirements for the interconnection of boxed angles.A total of 27 boxed angle compression members were tested. The slenderness ratio, size of angles, and number of interconnectors were varied. The failure load and failure mode were noted for each specimen.This paper recommends that two interconnectors be used, one at each of the third points, in all boxed angle compression members. Key words: angles, buckling, building (codes), columns (structural), design interconnection, boxed angle.

A re-examination of the type area of the Devono-Mississippian Cariboo Orogeny, central British Columbia

1981 ◽  
Vol 18 (12) ◽  
pp. 1767-1775 ◽  
Author(s):  
L. C. Struik
Keyword(s):  
British Columbia ◽  
North American ◽  
Volcanic Rocks ◽  
The Other ◽  
Type Locality ◽  
The Third ◽  
The North ◽  
Early Mesozoic ◽  
Type Area ◽  
North American Craton

Three tectonostratigraphic successions are established from remapping of the area near Barkerville and Cariboo River. The first, of Late Proterozoic to Cambrian sediments, was deposited on the shallow to moderately deep platformal shelf west of and derived from the exposed North American craton. The second is an unconformably overlying Ordovician to Permian sequence of sedimentary and volcanic rocks representing a basinal environment with periodic highs. These packages of sediments were deposited on the North American craton and its western transitional extensions. The third succession, composed of oceanic chert and basalt of the Permo-Pennsylvanian Antler Formation, was thrust eastward over the other two during the early Mesozoic. The three successions were folded, faulted, and metamorphosed during the mid-Mesozoic Columbian Orogeny. The Devono-Mississippian Cariboo Orogeny, which was thought to have affected all of the first sequence and part of the second, could not be documented in its type locality. The geology of the Barkerville – Cariboo River area has many similarities with that of Selwyn Basin and Cassiar platform of northern British Columbia and Yukon.

A REVIEW OF THE NORTH AMERICAN SPECIES OF LINNAEMYA SENS. LAT. (DIPTERA, TACHINIDAE)

1944 ◽  
Vol 76 (10) ◽  
pp. 193-206 ◽  
Author(s):  
A. R. Brooks
Keyword(s):  
North American ◽  
Apical Cell ◽  
Antennal Segment ◽  
North American Species ◽  
The Third ◽  
The North ◽  
Wing Tip

The name Linnaemya has been used in America and to a lesser extent in Europe for a collection of rather distinct elements linked together by the following characters:Large robust forms, 8-15 mm. long; eyes densely haired; antennae large, the third segment truncate at the tip; second aristal segment somewhat elongate; palpi reduced in length, as long as the second antennal segment or reduced to mere papillae; epistoma strongly warped forward, the antennal and oral margin axes about the same length; bend of the fourth vein with a strong appendage, the apical cell open far before the wing tip; abdomen stout, bearing at least one pair of discal bristles on the intermediate segments.

Interconnection of starred angle compression members

1986 ◽  
Vol 13 (6) ◽  
pp. 606-619 ◽  
Author(s):  
Murray C. Temple ◽  
J. Albert Schepers ◽  
D. J. Laurie Kennedy
Keyword(s):  
Critical Load ◽  
North American ◽  
Structural Design ◽  
Theoretical Study ◽  
Experimental Program ◽  
The Third ◽  
The North ◽  
Compression Members ◽  
European Standards ◽  
Shape Changes

The requirements for the interconnection of starred angle compression members contained in North American standards vary greatly from those of European standards. The North American standards, which require only one interconnector for any starred angle made with equal leg angles, are the most liberal. The British standard, on the other hand, is the most conservative.A theoretical study of "slender" starred angles indicates that the buckled shape changes when the number of interconnectors is increased from one to two. There is a corresponding increase in the critical load. The addition of more than two interconnectors has no significant effect on the critical load. An extensive experimental program verified these results. The experimental program also included starred angles that could be classed as being of "intermediate" length.The paper recommends that two interconnectors be used, one at each of the third points, in all starred angle compression members made with equal leg angles. Key words: angles, buckling, building (codes), columns (structural), design, interconnector, starred angle.

A comparative ultrastructural analysis of the third cerebral ventricle of the North American mink (Mustela vison)

1973 ◽  
Vol 175 (2) ◽  
pp. 155-168 ◽  
Author(s):  
David E. Scott ◽  
Gerald P. Kozlowski ◽  
Gerda Krobisch Dudley
Keyword(s):  
North American ◽  
American Mink ◽  
Mustela Vison ◽  
Ultrastructural Analysis ◽  
Cerebral Ventricle ◽  
The Third ◽  
The North

The North American Species in Groups II and III of Ips De Geer (Coleoptera: Scolytidae)

1963 ◽  
Vol 95 (11) ◽  
pp. 1202-1210 ◽  
Author(s):  
G. R. Hopping
Keyword(s):  
United States ◽  
British Columbia ◽  
New Mexico ◽  
North American ◽  
North American Species ◽  
Western United States ◽  
Group Iii ◽  
The Third ◽  
The North ◽  
Group Ii

AbstractNorth American Ips of Group II (Hopping, 196îb) are I. emarginatus (Leconre) and I. knattsi Swaine. They are the only Ips having the third declivital spine emarginate ar the tip. They breed in various species of pine. The distribution of I. emarginatus is from southern British Columbia to California and eastward to Montana. I. knausi is found in Colorado, New Mexico and Arizona. A key to the species is given. I. plastographus (Leconte) is the sole representative of Group III. It is the only four-spined Ips with the sutures of the autennal club strongly angled at the middle. I. plastographus breeds in species of pine. It occurs from southern British Columbia southward in the western United States and through Mexico into Guatemala. Hosts and more detailed distributions are given for species in Groups IT and III.

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