Elevated spring testosterone increases parasite intensity in male red grouse

Earth & Environmental Sciences

• autumn 9%
• cost 2%
• defense 5%
• dose 4%
• immunocompetence 19%
• infection 15%
• nematode 12%
• parasite 39%
• parasite control 20%
• parasite intensity 100%
• plasma 4%
• protein 4%
• reproductive success 6%
• testosterone 81%

Agriculture & Biology

• albumins 4%
• autumn 8%
• blood proteins 5%
• breeding 3%
• Coccidiomorphea 6%
• dosage 2%
• globulins 5%
• immunocompetence 14%
• infection 8%
• Lagopus lagopus scoticus 96%
• Nematoda 8%
• parasites 41%
• testosterone 53%
• Trichostrongylus tenuis 38%
• weight control 6%