Attributes | Values |
---|
rdf:type
| |
Description
| - The growth and mineralization of antlers correlate with the seasonal variation of serum androgens. Whereas seasonal levels of testosterone (T) in plasma are well established, steroid concentrations have not yet been determined in the tissues of growing antlers. Therefore, RIA was used to determine T and 17b estradiol (E2) in serum, and three areas (tip, middle, and base) of the antler bone and the antler skin, called velvet. Blood and antler tissues of white-tailed deer (Odocoileus virginianus) were collected from May to August. The difference between levels of T and E2 among the sites was calculated using the square root transformation followed by a mixed model analysis with individual deer and an interaction of individual and year (individualnyear) as a random factor.
- The growth and mineralization of antlers correlate with the seasonal variation of serum androgens. Whereas seasonal levels of testosterone (T) in plasma are well established, steroid concentrations have not yet been determined in the tissues of growing antlers. Therefore, RIA was used to determine T and 17b estradiol (E2) in serum, and three areas (tip, middle, and base) of the antler bone and the antler skin, called velvet. Blood and antler tissues of white-tailed deer (Odocoileus virginianus) were collected from May to August. The difference between levels of T and E2 among the sites was calculated using the square root transformation followed by a mixed model analysis with individual deer and an interaction of individual and year (individualnyear) as a random factor. (en)
- Růst a mineralizace paroží koreluje se sezónní variabilitou androgenů v séru. Koncentrace steroidů ve tkáních rostoucího paroží nebyly dosud stanoveny. Proto byly pomocí metody RIA zjišťován testosteron (T) a 17beta estradiol (E2), ve 3 místech parožní kosti a v lýčí jelence běloocasého (Odocoileus virginianus). Byly odebírány vzorky krve a parožních tkání a následně vypočteny rozdíly mezi množstvím T a E2. Koncentrace T v séru byly vyšší než v lýčí a v parožní kosti, zatímco koncentrace E2 v séru bylynižší než v parožní kosti a lýčí. Rozdílný poměr T ku E2 v séru, parožní kosti a lýčí naznačuje, že 1. T se metabolisuje na E2 přímo v parožních tkáních, 2. E2 hraje roli v histogenezi a mineralizaci paroží. (cs)
|
Title
| - Testosterone and estradiol concentrations in serum, velvet skin, and growing antler bone of male white-tailed deer
- Koncentrace testosteronu a estradiolu v séru, kůži lýčí a rostoucí parožní kosti u samců jelence běloocasého (cs)
- Testosterone and estradiol concentrations in serum, velvet skin, and growing antler bone of male white-tailed deer (en)
|
skos:prefLabel
| - Testosterone and estradiol concentrations in serum, velvet skin, and growing antler bone of male white-tailed deer
- Koncentrace testosteronu a estradiolu v séru, kůži lýčí a rostoucí parožní kosti u samců jelence běloocasého (cs)
- Testosterone and estradiol concentrations in serum, velvet skin, and growing antler bone of male white-tailed deer (en)
|
skos:notation
| - RIV/00027014:_____/05:#0000141!RIV06-MZE-00027014
|
http://linked.open.../vavai/riv/strany
| |
http://linked.open...avai/riv/aktivita
| |
http://linked.open...avai/riv/aktivity
| - Z(MSM6046070901), Z(MZE0002701402)
|
http://linked.open...iv/cisloPeriodika
| |
http://linked.open...vai/riv/dodaniDat
| |
http://linked.open...aciTvurceVysledku
| |
http://linked.open.../riv/druhVysledku
| |
http://linked.open...iv/duvernostUdaju
| |
http://linked.open...titaPredkladatele
| |
http://linked.open...dnocenehoVysledku
| |
http://linked.open...ai/riv/idVysledku
| - RIV/00027014:_____/05:#0000141
|
http://linked.open...riv/jazykVysledku
| |
http://linked.open.../riv/klicovaSlova
| - Testosterone, estradiol, antlers, white-tailed deer (en)
|
http://linked.open.../riv/klicoveSlovo
| |
http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
|
http://linked.open...ontrolniKodProRIV
| |
http://linked.open...i/riv/nazevZdroje
| - Journal of Experimental Zoology
|
http://linked.open...in/vavai/riv/obor
| |
http://linked.open...ichTvurcuVysledku
| |
http://linked.open...cetTvurcuVysledku
| |
http://linked.open...UplatneniVysledku
| |
http://linked.open...v/svazekPeriodika
| |
http://linked.open...iv/tvurceVysledku
| |
http://linked.open...n/vavai/riv/zamer
| |
issn
| |
number of pages
| |
is http://linked.open...avai/riv/vysledek
of | |