Add to ORKGExperimental procedure; Testosterone determination; Experimental animals and supplementation; Statistical analysis; Results and discussion; Effects of season, supplement, and body weight; Effects of season, supplements, and age; Other factors influencing testosterone levels; Literature cited;Research report containing the results of a study to determine the effects of age, body weight, season, and winter supplementation on plasma testosterone levels in beef bulls
Cattle temperament strongly impacts handlers’ safety, and testosterone is associated with cattle doc...
The aim of this study was (1) to examine the effect of plane of nutrition during the first and secon...
Not AvailableThe aim of the study was to assess the influence of summer and winter seasons on semen ...
Adequate sex drive in bulls is essential for natural mating to be successful. Expression of male sex...
In order to establish testosterone in the blood plasma we employed the direct radioimmunological met...
It is now well established that dairy bulls attain their mature rate of spermato-genesis by 1 year o...
Peripheral plasma testosterone was determined by radioimmunoassay in 6 bulls with intact (I) and 6 b...
A series of experiments was conducted to evaluate the effects of nutrition during calfhood (defined ...
The objective of the present study was to evaluate the serum concentration of testosterone and the p...
In Italian buffalo cows the spontaneous Cyclic ovarian activity is mainly high in autumn, while duri...
This study compared the growth performance, plasma testosterone and cortisol levels around castratio...
The present work was conducted with an aim to analyze various sexual behavior attributes for Cholist...
peer reviewedWe determined blood plasma testosterone (T) values in bulls from the Friesian (N) and t...
The aim of the present study was to detect the changes occurring in serum testosterone profile in ma...
One of the underresearched scientific issues is endocrine regulation in bulls of high genetic merit ...
Cattle temperament strongly impacts handlers’ safety, and testosterone is associated with cattle doc...
The aim of this study was (1) to examine the effect of plane of nutrition during the first and secon...
Not AvailableThe aim of the study was to assess the influence of summer and winter seasons on semen ...
Adequate sex drive in bulls is essential for natural mating to be successful. Expression of male sex...
In order to establish testosterone in the blood plasma we employed the direct radioimmunological met...
It is now well established that dairy bulls attain their mature rate of spermato-genesis by 1 year o...
Peripheral plasma testosterone was determined by radioimmunoassay in 6 bulls with intact (I) and 6 b...
A series of experiments was conducted to evaluate the effects of nutrition during calfhood (defined ...
The objective of the present study was to evaluate the serum concentration of testosterone and the p...
In Italian buffalo cows the spontaneous Cyclic ovarian activity is mainly high in autumn, while duri...
This study compared the growth performance, plasma testosterone and cortisol levels around castratio...
The present work was conducted with an aim to analyze various sexual behavior attributes for Cholist...
peer reviewedWe determined blood plasma testosterone (T) values in bulls from the Friesian (N) and t...
The aim of the present study was to detect the changes occurring in serum testosterone profile in ma...
One of the underresearched scientific issues is endocrine regulation in bulls of high genetic merit ...
Cattle temperament strongly impacts handlers’ safety, and testosterone is associated with cattle doc...
The aim of this study was (1) to examine the effect of plane of nutrition during the first and secon...
Not AvailableThe aim of the study was to assess the influence of summer and winter seasons on semen ...