Zobrazeno 1 - 7
of 7
pro vyhledávání: '"M. K. Schmehl"'
Publikováno v:
Infection Control & Hospital Epidemiology. 12:486-489
Previous studies on the bactericidal effects of ultraviolet (UV) lamps have focused on the effects of specific wavelengths and the time and intensity of exposure. Virtually all of these studies have used continuous wave UV.1 Exposure to UV can induce
Publikováno v:
Zoo Biology. 9:431-436
Semen was collected by electroejaculation from four Siberian tigers. The cells were separated from the seminal plasma by centrifugation, extended in TEST-yolk buffer with 4% glycerol and frozen for a Sephadex filtration assay. The seminal plasma was
Publikováno v:
Applied and Environmental Microbiology. 56:3888-3889
Studies were designed to evaluate the effectiveness of pulsed modulated UV light waveforms for killing bacteria. Exposure of five strains of bacteria to the modulated information encoded in the light decreased the colony population from a confluent l
Autor:
M. K. Schmehl, E. F. Graham
Publikováno v:
Gamete Research. 14:91-106
Fertilized and unfertilized eggs from the northern pike (Esox lucius) were incubated 2 hr in buffer with 0 and 10% (v/v) dimethyl sulfoxide and then quickly frozen in the wells of aluminum blocks submerged in liquid nitrogen. Control eggs and ovarian
Publikováno v:
Poultry science. 61(3)
The effects of cryoprotectant concentrations, redilution, centrifugation, and dialysis techniques on fertility of fresh and frozen-thawed turkey semen were tested. Fresh extended semen with final concentrations of 4.8, 5.6, 9.6, and 11.2% cryoprotect
Publikováno v:
Poultry science. 61(3)
An extender for turkey semen with a frozen-thawed recovery of greater than or equal to 50% motile spermatozoa and a vigorous swirl was developed. The effect of glucose, a comparison of 10 different sugars in the extender, the use of sodium acetate an
Autor:
M. K. Schmehl, E. F. Graham
Publikováno v:
Cell and Tissue Research. 250
The zona radiata from unactivated and activated eggs from chinook salmon (Oncorhynchus tshawytscha), chum salmon (O. kisutch), pink salmon (O. gorbuscha), brown trout (Salmo trutta), rainbow trout (S. gairdneri) and lake trout (Salvelinus namaycush)