Comparison of Low-Temperature Field Performance and Laboratory Testing of 10 Test Sections in the Midwestern United States

2009 ◽  
Vol 2127 (1) ◽  
pp. 107-114 ◽  
Author(s):  
Adam Zofka ◽  
Andrew Braham
Keyword(s):  
United States ◽  
Temperature Field ◽  
Low Temperature ◽  
Laboratory Testing ◽  
Field Performance ◽  
Midwestern United States

Selection of Cold-hardy Rootstocks

HortScience ◽  
1998 ◽  
Vol 33 (3) ◽  
pp. 467d-467
Author(s):  
Mary Peterson ◽  
Emily Hoover
Keyword(s):  
United States ◽  
Disease Resistance ◽  
Root Development ◽  
Cold Hardiness ◽  
Field Performance ◽  
Midwestern United States ◽  
Rooting Ability ◽  
Cold Hardy ◽  
Potential Use ◽  
Selection Of

Cold-hardy candidates from the Univ. of Minnesota Vitis collection were evaluated for potential use as commercial rootstocks for the production of cold-tender grapes in conditions typical of the eastern and midwestern United States. The 53 genotypes studied were selected from the collection based on past field performance and cold-hardy parentage. These were compared with standard commercial rootstocks for these regions—C3309 and SO4—for characteristics typically evaluated in rootstock production: rooting ability, vigor, phylloxera resistance, disease resistance, first season root development, suitability of rootstock wood, ease of grafting and callusing, and growth of scion bud. In addition, indications of onset of dormancy were monitored to identify those genotypes with potential to influence scion dormancy regime for the purpose of increasing scion cold-hardiness.

scholarly journals Availability of Bedside and Laboratory Testing for Carbon Monoxide Poisoning in the Upper Midwestern United States

2019 ◽  
Vol 20 (3) ◽  
pp. 506-511
Author(s):  
Thomas Masters ◽  
Brian Willenbring ◽  
Bjorn Westgard ◽  
Jon Cole ◽  
Stephen Hendriksen ◽  
...  
Keyword(s):  
United States ◽  
Carbon Monoxide ◽  
Laboratory Testing ◽  
Carbon Monoxide Poisoning ◽  
Midwestern United States

Multiple-fracturing and viewing of the same frozen sample at different depths using a low temperature FESEM

1996 ◽  
Vol 54 ◽  
pp. 820-821
Author(s):  
M.V. Parthasarathy ◽  
C. Daugherty
Keyword(s):  
Temperature Field ◽  
Low Temperature ◽  
Field Emission ◽  
Multiple Fracture ◽  
Precise Control ◽  
Cold Stage ◽  
Different Depths ◽  
Transfer Device

The versatility of Low Temperature Field Emission SEM (LTFESEM) for viewing frozen-hydrated biological specimens, and the high resolutions that can be obtained with such instruments have been well documented. Studies done with LTFESEM have been usually limited to the viewing of small organisms, organs, cells, and organelles, or viewing such specimens after fracturing them.We use a Hitachi 4500 FESEM equipped with a recently developed BAL-TEC SCE 020 cryopreparation/transfer device for our LTFESEM studies. The SCE 020 is similar in design to the older SCU 020 except that instead of having a dedicated stage, the SCE 020 has a detachable cold stage that mounts on to the FESEM stage when needed. Since the SCE 020 has a precisely controlled lock manipulator for transferring the specimen table from the cryopreparation chamber to the cold stage in the FESEM, and also has a motor driven microtome for precise control of specimen fracture, we have explored the feasibility of using the LTFESEM for multiple-fracture studies of the same sample.

Inequality in the Promised Land

2020 ◽  
Vol 9 (1) ◽  
pp. 177-180
Author(s):  
Muhammad Sharif Uddin
Keyword(s):  
United States ◽  
Minority Students ◽  
Doctoral Dissertation ◽  
Ethnographic Study ◽  
Suburban Area ◽  
Midwestern United States ◽  
Minority Community ◽  
Promised Land ◽  
Land Race ◽  
The Relationship

Inequality in the promised land: Race, resources, and suburban schooling is a well-written book by L’ Heureux Lewis-McCoy. The book is based on Lewis-McCoy’s doctoral dissertation, that included an ethnographic study in a suburban area named Rolling Acres in the Midwestern United States. Lewis-McCoy studied the relationship between families and those families’ relationships with schools. Through this study, the author explored how invisible inequality and racism in an affluent suburban area became the barrier for racial and economically minority students to grow up academically. Lewis-McCoy also discovered the hope of the minority community for raising their children for a better future.

USS 9% NICKEL STEEL

Alloy Digest ◽  
1964 ◽  
Vol 13 (8) ◽  
Keyword(s):  
United States ◽  
Fracture Toughness ◽  
Low Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Nickel Steel ◽  
Low Temperature Storage ◽  
United States Steel Corporation ◽  
Steel Corporation ◽  
Temperature Storage

Abstract USS 9% Nickel Steel was specifically developed for low-temperature storage vessels operating down to minus 320 F. It is recommended for cryogenic service. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. Filing Code: SA-166. Producer or source: United States Steel Corporation.

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