milt


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milt

1. the testis of a fish
2. the spermatozoa and seminal fluid produced by a fish
3. Rare the spleen of certain animals, esp fowls and pigs

Milt

 

the sperm of fishes. Mature milt is milky white in color. The volume of milt, for example, in a basking shark is 18 liters, in a sturgeon 0.5 liter, in a salmon 2–4 cu cm, in a carp 1–3 cu cm, and in a pike about 1 cu cm; There are 2–3 billion spermatozoa in 1 cu cm of sturgeon milt, 35 billion in perch milt, 28 billion in carp milt, and 14 billion in pike milt. The spermatozoa are immobile in the milt.

In fish breeding, to artificially inseminate roe, milt is obtained from naturally matured males or from those that have been subjected to hormonal treatment (injections of a pituitary suspension or other preparations into the body muscles of males). The milt is strained off by applying light pressure to the fish’s abdomen. In fishes with internal insemination, the spermatozoa are united in aggregates—spermatophores and spermatozeumae.

Milt contains complete animal proteins and, therefore, is very nutritious. Protamines, proteins which in complexes with a number of medicinal substances (such as insulin) prolong the effect of those substances, are obtained from the milt of sturgeon, salmon, and other fishes. Sometimes the reproductive glands of fishes are called milt.

References in periodicals archive ?
As the news circulated of Milt's passing, one of our mutual colleagues expressed his dismay with this thought: "It is hard to imagine a world without Milt.
Gonadotropin releasing hormone analogues (GnRHa) also have been used to stimulate milt production in salmonids, increased milt volume or accelerated production of milt has been observed in response to GnRHa treatment (Weil and Crim, 1983).
Alfred L Wolff is a member of the family-owned Wolff & Olsen group and detailed financial figures are not publicly available though Mr Milt said it had 145 employees worldwide and 80 in Hamburg.
The biochemical analysis of milt was done, at the chemical pathology laboratory of the University College Hospital, Ibadan using standard analytical technique described by AOAC [13].
Whether you are a sports fan or just another person walking on this planet, you have to respect the way Milt Davis lived.
Before his death in 2000, noted jazz bassist Milt Hinton was able to compile more than 260 of his photographs and produce Playing the Changes, a memoir and follow-up to his 1988 book Bass Line; the work was accomplished with the help of two long-time friends (who also produced a documentary about Hinton): David C.
Narrator E: A few mornings later, Hetty, Sissy, and Milt try to catch a train.
The National Farmers Union awarded Ed Slusarczyk, founder of the Ag Radio Network, the Milt Hakel Award for excellence in agricultural communications, the NFU's highest honor for ag journalism.
The Governor of Massachusetts, Milt Romney, criticized the Council's ruling, saying that he would support an amendment to the state constitution to define marriage as the union of one man and one woman.
I had the privilege of knowing Milt for just the last seven of those years.
5" Greg Kramer belt and a Milt Sparks holster with 1.
And in my many trips to Boise, I never stopped in at Milt Sparks Holsters for a visit.