rdf:type |
|
lifeskim:mentions |
umls-concept:C0007367,
umls-concept:C0007452,
umls-concept:C0011065,
umls-concept:C0015895,
umls-concept:C0022702,
umls-concept:C0037868,
umls-concept:C0064528,
umls-concept:C0428692,
umls-concept:C0439237,
umls-concept:C0772162,
umls-concept:C1280500,
umls-concept:C1546956,
umls-concept:C1698986,
umls-concept:C1948037,
umls-concept:C2756969
|
pubmed:issue |
2
|
pubmed:dateCreated |
1982-6-24
|
pubmed:abstractText |
At limiting velocity 50 x 10(6) dead spermatozoa consumed 13.6 microliters O2/h and degraded 6.1 x 10(-7) mol L-phenylalanine/h. Substrate concentration in egg yolk was equivalent to 6.1 x 10(-3) M-L-phenylalanine. At a substrate concentration of 3 x 10(-2) M-L-phenylalanine, oxidase activity was significantly affected by oxygen tension (r = 0.947, P less than 0.01) and temperature (r = 0.995, P less than 0.01). Non-return rates were not affected when semen was stored at 5 degrees C in 20% egg yolk diluents with catalase but were significantly increased with semen stored at ambient temperatures of 15-23 degrees C.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Mar
|
pubmed:issn |
0022-4251
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
64
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
463-7
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:7069662-Amino Acid Oxidoreductases,
pubmed-meshheading:7069662-Animals,
pubmed-meshheading:7069662-Catalase,
pubmed-meshheading:7069662-Cattle,
pubmed-meshheading:7069662-Cell Survival,
pubmed-meshheading:7069662-Fertility,
pubmed-meshheading:7069662-Kinetics,
pubmed-meshheading:7069662-L-Amino Acid Oxidase,
pubmed-meshheading:7069662-Male,
pubmed-meshheading:7069662-Oxygen Consumption,
pubmed-meshheading:7069662-Phenylalanine,
pubmed-meshheading:7069662-Semen Preservation,
pubmed-meshheading:7069662-Spermatozoa,
pubmed-meshheading:7069662-Temperature
|
pubmed:year |
1982
|
pubmed:articleTitle |
Kinetics of the aromatic L-amino acid oxidase from dead bovine spermatozoa and the effect of catalase on fertility of diluted bovine semen stored at 5 degrees C and ambient temperatures.
|
pubmed:publicationType |
Journal Article
|