The relationship of the specific gravity of six varieties of potatoes to their mealiness as assessed by sensory methods

1952 ◽  
Vol 29 (8) ◽  
pp. 192-196 ◽  
Author(s):  
Mary L. Greenwood ◽  
Margaret Harvey McKendrick ◽  
Arthur Hawkins
Keyword(s):  
Specific Gravity ◽  
Relationship Of ◽  
The Relationship

scholarly journals The Relationship of Specific Gravity, 14-Day Incubation Weight-Loss and Egg Shell Color to Hatchability and Egg Shell Quality

1949 ◽  
Vol 28 (6) ◽  
pp. 874-889 ◽  
Author(s):  
George F. Godfrey ◽  
R. George Jaap
Keyword(s):  
Weight Loss ◽  
Specific Gravity ◽  
Shell Color ◽  
Shell Quality ◽  
Egg Shell ◽  
Relationship Of ◽  
The Relationship

Continued studies of the relationship of specific gravity to total solids of potatoes

1969 ◽  
Vol 46 (4) ◽  
pp. 120-127 ◽  
Author(s):  
T. J. Fitzpatrick ◽  
W. L. Porter ◽  
G. V. C. Houghland
Keyword(s):  
Specific Gravity ◽  
Total Solids ◽  
Relationship Of ◽  
The Relationship

Studies of the relationship of specific gravity to total solids of potatoes

1964 ◽  
Vol 41 (10) ◽  
pp. 329-336 ◽  
Author(s):  
W. L. Porter ◽  
T. J. Fitzpatrick ◽  
E. A. Talley
Keyword(s):  
Specific Gravity ◽  
Total Solids ◽  
Relationship Of ◽  
The Relationship

scholarly journals The Relationship of Egg Shape, Egg Weight, Specific Gravity and 21-Day Incubation Weight-Loss to Hatchability of Broad-Breasted Bronze Turkey Eggs

1953 ◽  
Vol 32 (5) ◽  
pp. 846-849 ◽  
Author(s):  
Clayton C. Brunson ◽  
George F. Godfrey
Keyword(s):  
Weight Loss ◽  
Specific Gravity ◽  
Egg Weight ◽  
Egg Shape ◽  
Relationship Of ◽  
The Relationship

Specific heat of canine blood

1963 ◽  
Vol 18 (4) ◽  
pp. 843-844 ◽  
Author(s):  
Wolfgang Epstein ◽  
Maurice B. Visscher ◽  
Richard Stish ◽  
Henry Ballin
Keyword(s):  
Specific Gravity ◽  
Specific Heat ◽  
Relationship Of ◽  
The Relationship

The relationship of specific heat of canine blood to hematocrit and density was determined at 37.46 C. Density is seen to give the better index of this property. The equation describing the relationship is: specific heat = 0.998 – 2.30 (specific gravity – 1). Submitted on October 6, 1961

The relationship of aphid abundance on potato plants to the specific gravity of the tubers

1962 ◽  
Vol 39 (1) ◽  
pp. 1-7 ◽  
Author(s):  
W. A. Shands ◽  
G. W. Simpson
Keyword(s):  
Specific Gravity ◽  
Potato Plants ◽  
Relationship Of ◽  
The Relationship ◽  
Aphid Abundance

Chemical composition of potatoes. V. Further studies on the relationship of organic acid concentrations to specific gravity and storage time

1966 ◽  
Vol 43 (10) ◽  
pp. 361-366 ◽  
Author(s):  
Joseph H. Schwartz ◽  
Reba B. Greenspun ◽  
William L. Porter
Keyword(s):  
Chemical Composition ◽  
Specific Gravity ◽  
Organic Acid ◽  
Storage Time ◽  
Relationship Of ◽  
The Relationship ◽  
And Storage

The relationship of the scleractinian corals to the rugose corals

Paleobiology ◽  
1980 ◽  
Vol 6 (02) ◽  
pp. 146-160 ◽  
Author(s):  
William A. Oliver
Keyword(s):  
Critical Points ◽  
Scleractinian Corals ◽  
Convincing Evidence ◽  
Early Triassic ◽  
Rugose Corals ◽  
History Of ◽  
The Subject ◽  
Relationship Of ◽  
The Relationship ◽  
Biologic Factors

The Mesozoic-Cenozoic coral Order Scleractinia has been suggested to have originated or evolved (1) by direct descent from the Paleozoic Order Rugosa or (2) by the development of a skeleton in members of one of the anemone groups that probably have existed throughout Phanerozoic time. In spite of much work on the subject, advocates of the direct descent hypothesis have failed to find convincing evidence of this relationship. Critical points are:(1) Rugosan septal insertion is serial; Scleractinian insertion is cyclic; no intermediate stages have been demonstrated. Apparent intermediates are Scleractinia having bilateral cyclic insertion or teratological Rugosa.(2) There is convincing evidence that the skeletons of many Rugosa were calcitic and none are known to be or to have been aragonitic. In contrast, the skeletons of all living Scleractinia are aragonitic and there is evidence that fossil Scleractinia were aragonitic also. The mineralogic difference is almost certainly due to intrinsic biologic factors.(3) No early Triassic corals of either group are known. This fact is not compelling (by itself) but is important in connection with points 1 and 2, because, given direct descent, both changes took place during this only stage in the history of the two groups in which there are no known corals.

Skeletal elements of crinoid echinoderms: High-resolution structural and microanalytical results

1983 ◽  
Vol 41 ◽  
pp. 194-195
Author(s):  
D. F. Blake ◽  
L. F. Allard ◽  
D. R. Peacor
Keyword(s):  
High Resolution ◽  
Marine Invertebrates ◽  
Sea Urchins ◽  
Structural Features ◽  
Sea Stars ◽  
High Resolution Tem ◽  
Relationship Of ◽  
The Relationship ◽  
Insight Into

Echinodermata is a phylum of marine invertebrates which has been extant since Cambrian time (c.a. 500 m.y. before the present). Modern examples of echinoderms include sea urchins, sea stars, and sea lilies (crinoids). The endoskeletons of echinoderms are composed of plates or ossicles (Fig. 1) which are with few exceptions, porous, single crystals of high-magnesian calcite. Despite their single crystal nature, fracture surfaces do not exhibit the near-perfect {10.4} cleavage characteristic of inorganic calcite. This paradoxical mix of biogenic and inorganic features has prompted much recent work on echinoderm skeletal crystallography. Furthermore, fossil echinoderm hard parts comprise a volumetrically significant portion of some marine limestones sequences. The ultrastructural and microchemical characterization of modern skeletal material should lend insight into: 1). The nature of the biogenic processes involved, for example, the relationship of Mg heterogeneity to morphological and structural features in modern echinoderm material, and 2). The nature of the diagenetic changes undergone by their ancient, fossilized counterparts. In this study, high resolution TEM (HRTEM), high voltage TEM (HVTEM), and STEM microanalysis are used to characterize tha ultrastructural and microchemical composition of skeletal elements of the modern crinoid Neocrinus blakei.

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