chronobiology circadian rhythm 4 locomotion 4 nonhuman 4 Activity 2 Animals 2 Blood-sucking bugs 2 Circadian Rhythm 2 Cricetinae 2 Daily rhythms 2 Disease-vector insects 2 Ecdysis 2 Egg hatching 2 Glossina (proper) 2 Hemiptera 2 Hexapoda 2 Insecta 2 Male 2 Mammalia 2 Melatonin 2 Mesocricetus 2 Microfilaria 2 Mosquitoes 2 Motor Activity 2 Murinae 2 N-nitrosomelatonin 2 Nitroso Compounds 2 Oviposition 2 PER1 protein 2 Photic Stimulation 2