266 research outputs found
Arkansas Soybean Performance Tests 2008
Soybean cultivar performance tests are conducted each year in Arkansas by the University of Arkansas Division of Agriculture. The tests provide information to companies developing cultivars and/or marketing seed within the state, and aid the Arkansas Cooperative Extension Service in formulating cultivar recommendations for soybean producer
Arkansas Soybean Performance Tests 2012
Soybean variety and strain performance tests are conducted each year in Arkansas by the University of Arkansas System Division of Agriculture Arkansas Crop Variety Improvement Program. The tests provide information to companies developing varieties and/or marketing seed within the state, and aid the Arkansas Cooperative Extension Service in formulating variety recommendations for soybean producers
Arkansas Soybean Performance Tests 2011
Soybean variety and strain performance tests are conducted each year in Arkansas by the University of Arkansas System Division of Agriculture Arkansas Crop Variety Improvement Program. The tests provide information to companies developing varieties and/or marketing seed within the state, and aid the Arkansas Cooperative Extension Service in formulating variety recommendations for soybean producers
Arkansas Soybean Performance Tests 2007
Soybean cultivar performance tests are conducted each year in Arkansas by the University of Arkansas Division of Agriculture. The tests provide information to companies developing cultivars and/or marketing seed within the State, and aid the Arkansas Cooperative Extension Service in formulating cultivar recommendations for soybean producers
Digital-image analysis of the left common carotid artery in human foetuses
The rate of growth of the left common carotid artery during gestation has not
been sufficiently evaluated. The present study was performed on 128 spontaneously
aborted human foetuses aged 15–34 weeks to compile normative data
for the dimensions of the left common carotid artery at varying gestational
ages. Using anatomical dissection, digital image analysis (system of Leica Q
Win Pro 16) and statistical analysis (ANOVA, regression analysis), a range of
measurements (length, original external diameter and volume) for the left common
carotid artery during gestation was examined. No significant gender differences
were found (p > 0.05). The growth curves of the best fit for the plot
of each morphometric parameter against gestational age were generated. The
lengths ranged from 14.82 ± 2.22 to 42.84 ± 4.32 mm, according to the
linear model y = -9.6918 + 1.5963 x ± 3.1706 (r = 0.95; p < 0.001). The
original external diameter increased from 0.72 ± 0.18 to 3.28 ± 0.40 mm,
according to the linear function y = –1.5228 + 0.1428 x ± 0.2749 (r = 0.95;
p < 0.001). The left common carotid artery-to-aortic root diameter ratio
increased from 0.356 ± 0.062 to 0.480 ± 0.101. The left common carotid
artery-to-aortic arch diameter ratio increased from 0.447 ± 0.079 to 0.535 ±
± 0.113. The volume ranged from 6.73 ± 4.06 to 369.30 ± 107.42 mm3 in
accordance with the quadratic function y = 344.8 – 41.001 x + 1.254 x2 ±
± 46.955 (R2 = 0.87). The parameters examined have clinical application in
the early recognition of arterial abnormalities, especially aortic coarctation
Arkansas Corn and Grain Sorghum Performance Tests 2008
Corn and grain sorghum performance tests are conducted each year in Arkansas by the University of Arkansas Division of Agriculture. The tests provide information to companies marketing seed within the state and aid the Arkansas Cooperative Extension Service in formulating recommendations for producers
Arkansas Soybean Performance Tests 2013
Soybean variety and strain performance tests are conducted each year in Arkansas by the University of Arkansas System Division of Agriculture Arkansas Crop Variety Improvement Program. The tests provide information to companies developing varieties and/or marketing seed within the State, and aid the Arkansas Cooperative Extension Service in formulating variety recommendations for soybean producers
Arkansas Corn and Grain Sorghum Performance Tests 2010
Corn and grain sorghum performance tests are conducted each year in Arkansas by the University of Arkansas Division of Agriculture. The tests provide information to companies marketing seed within the state and aid the Arkansas Cooperative Extension Service in formulating recommendations for producers
Arkansas Corn and Grain Sorghum Performance Tests 2012
Corn and grain sorghum performance tests are conducted each year in Arkansas by the University of Arkansas System Division of Agriculture. The tests provide information to companies marketing seed within the state and aid the Arkansas Cooperative Extension Service in formulating recommendations for producers
Arkansas Corn and Grain Sorghum Performance Tests 2007
Corn and grain sorghum performance tests are conducted each year in Arkansas by the University of Arkansas Division of Agriculture. The tests provide information to companies marketing seed within the state, and aid the Arkansas Cooperative Extension Service in formulating recommendations for producers
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