243 research outputs found
South Dakota Corn Performance Tests, 1950
Corn yield tests are conducted each year by the Agronomy department of the South Dakota Agricultural Experiment Station to compare the performance of many hybrids being offered for sale to South Dakota farmers. Entries in these yield trials are the most widely sold commercial hybrids in the areas represented by each test. The information presented should be of value in helping farmers choose a hybrid for planting
South Dakota Corn Performance 1951 Tests
Corn yield traits were conducted again in 1951 by the Agronomy department of the South Dakota State College Experiment Station to supply farmers with information on popular hybrids what are planted extensively in the various agricultural areas of the state. The information obtained in the 1951 yield tests reflects the relative performing abilities of different hybrids in a col season. Throughout the season, temperatures averaged several degrees below normal, while moisture was generally excessive. This resulted in a corn crop that was soft and immature. The results are presented in the tables which follow
South Dakota Corn Performance Tests, 1952
Corn yield trials were conducted in 1952 by the Agronomy Department of the South Dakota Experiment Station to supply farmers with up to date information on popular hybrids which are planted extensively in the various agricultural areas of the state. The information obtained from the 1952 yield trials reflects the relative performing ability of the hybrids in a season having a deficiency of moisture during the later part. Temperatures for the season averaged close to normal, or slightly above, throughout the state. However, in most areas there was a deficiency of moisture the later part of the growing season. This deficiency of moisture, plus a warm late fall, resulted in well matured corn of low moisture content for most areas. The results are presented in the tables which follow
Primary culture and mRNA analysis of human ovarian cells
Established cell lines are invaluable for studying cell and molecular biological questions. A variety of human ovarian cancer (OC) cell lines exist, however, most have acquired significant genetic alterations from their cells of origin, including deletion of important cell cycle regulatory genes. In order to analyze signaling events related to cell cycle control in human OC, we have modified existing protocols for isolating and culturing OC cells from patient ascites fluid and normal ovarian surface epithelial (OSE) cells from benign ovarian tissue sections. These cells maintain an epithelial phenotype and can be manipulated experimentally for several passages before cellular senescence. An example using TGFb1 treatment of OC cells to examine signaling and target gene activation is presented
Assessment of Passion Fruit Trees Genotypes in Terms of Fruit Quality and Yields in Rio Grande do Sul - Brazil.
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O maracujazeiro-amarelo no sul do brasil: uma alternativa para a diversificação da fruticultura de clima temperado.
Determinação de compostos fenólicos, carotenoides e atividade antioxidante em genótipos de pitaia (espécies não determinadas).
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