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Ken-ichi Harano, Ryohei Kubo, Masato Ono. Patrolling and scent-marking behavior in Japanese bumblebee Bombus ardens ardens males: alternative mating tactic?. Apidologie. 2018. 49. 1. 120-130
Farkhary, Sayed Ibrahim, Sasaki, Ken, Hayashi, Shinya, Harano, Ken-ichi, Koyama, Satoshi, Satoh, Toshiyuki. Fighting and Stinging Responses are Affected by a Dopamine Receptor Blocker Flupenthixol in Honey Bee Virgin Queens. JOURNAL OF INSECT BEHAVIOR. 2017. 30. 6. 717-727
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Nova Science Publishers 2016
Nectar carried from the hive: adaptive significance of using concentrated nectar in honeybee pollen collection
(International Union for the Study of Social Insects International Congress 2018)
Mechanism for selective use of concentrated fuel nectar in European honeybee pollen foragers
(The 39th annual meeting of the Japanese society for comparative physiology and biochemistry 2017)