Preservation of Bull Semen at Sub-Zero Temperatures

Name: Preservation of Bull Semen at Sub-Zero Temperatures
Author: VanDemark, N. L.

VanDemark, N. L.

Cattle -- Artificial insemination; Frozen semen

[11] BRATTON, R. W., FOOTE, R. H., and CRUTHERS, JOAN C.
     Preliminary fertility results with frozen bovine spermatozoa.
     Jour. Dairy Sci. =38=:40-46. 1955.

     [12] HAFS, H. D., and ELLIOTT, F. I. The effects of methods of
     adding egg yolk and monosaccharides on the survival of frozen
     bull spermatozoa. Jour. Dairy Sci. =38=:811-815. 1955.

     [13] MILLER, W. J., and VANDEMARK, N. L. The influence of
     glycerol level, various temperature aspects, and certain other
     factors on the survival of bull spermatozoa at sub-zero
     temperatures. Jour. Dairy Sci. =37=:45-51. 1954.




TEMPERATURE CONVERSIONS


   deg.C.    deg.F.

  +38  +100
  +35   +95
  +30   +86
  +25   +77
  +20   +68
  +15   +59
  +10   +50
   +5   +41
    0   +32
   -5   +23
  -10   +14
  -15    +5
  -18     0
  -20    -4
  -25   -13
  -30   -22
  -35   -31
  -40   -40
  -45   -49
  -50   -58
  -55   -67
  -60   -76
  -65   -85
  -70   -94
  -75  -103
  -79  -110

Public-domain text, read in full here on John Shaqi.

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