腐蚀
发表于 2025-3-25 07:04:53
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phase-2-enzyme
发表于 2025-3-25 08:13:00
Avian Migration: Regulation of Facultative-Type Movementschanisms (Wingfield and Jacobs 1999; Jacobs and Wingfield 2000). Superimposed on the predictable life cycle are unpredictable, and potentially stressful, events that have a completely separate repertoire of physiological and behavioral traits, each with its own characteristic controls (Wingfield et
harangue
发表于 2025-3-25 15:09:46
Life-History and Ecophysiological Adaptations to Migration in Australian Birdsn (for summary, see Berthold 1988), as well as food utilization (Bairlein 1985, 1991a). Intensive research on nocturnal migrants has identified these adaptations as an integral part of a precisely adjusted system.
infatuation
发表于 2025-3-25 15:56:23
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是剥皮
发表于 2025-3-25 23:26:54
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狂乱
发表于 2025-3-26 04:05:45
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arthroscopy
发表于 2025-3-26 07:23:39
R. Israfilov,Y. Israfilov,M. Ismailovadegrees of relatedness and migratoriness. Such phylogeny estimates have become available only recently, e.g. for the genera . (Price et al. 1997, . (Helbig and Seibold 1999), . (Blondel et al. 1996; Helbig in Shirihai et al. 2001) and the subfamiliy Parulinae (mainly genus . Lovette and Bermingham 1
运气
发表于 2025-3-26 08:41:41
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dithiolethione
发表于 2025-3-26 14:03:35
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学术讨论会
发表于 2025-3-26 17:41:57
Suraj Kumar Mallick,Somnath Rudraand autumnal migration are separate life-history stages. Given this, one would predict that the endocrine mechanisms regulating each should differ. So, too, should the development, progression, and termination of each. Attempting to test this in the field with free-living and actively moving species