巫婆
发表于 2025-3-25 05:11:10
data and to allow the authors‘ works to speak for themselves. I have also tried to indicate some of the more obvious gaps in our knowledge of honeybees in relation to wax and to suggest some directions as to where we might proceed, aided by discoveries made on other animals and plants. This was done to remind978-3-642-71460-3978-3-642-71458-0
同谋
发表于 2025-3-25 08:17:50
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贸易
发表于 2025-3-25 14:26:55
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CHIDE
发表于 2025-3-25 17:36:02
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Oligarchy
发表于 2025-3-26 00:02:42
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habile
发表于 2025-3-26 00:50:21
Book 1986are sweetness and light". Mindful of Swift‘s dictum, this compilation is offered as an exhaustive coverage of a smallish literature on the synthesis and secretion of beeswax, its elaboration into combs and the factors which bear on the execution of these processes by honeybees. To codify any aspect
完整
发表于 2025-3-26 04:26:04
Introductionnd, remain unmated and are modified for the collection of nectar, pollen, water and propolis and for the secretion of wax. The female worker bees sustain the colony by the construction and maintenance of the exquisite combs, the gathering of food and rearing of young as well as the defence of the colony and its reproduction.
杀虫剂
发表于 2025-3-26 11:03:37
Metamorphosis of Waxhe time that they have been developing on the abdomen of the honeybee (Huber 1814; Dönhoff 1854b). Thus, they range in thickness from about 200 to 500 µm when normally used by bees (or fallen from bees) but extremes of 1000 µm have been observed (Buttel-Reepen 1915; Jordan 1962).
Osmosis
发表于 2025-3-26 16:32:06
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sebaceous-gland
发表于 2025-3-26 18:01:14
The Nectar Flowns, the honeybee might be encoded to respond. The dissection of spring into testable hypotheses has become crucial to many branches of insect biology and to apiculture in particular. Although honeybees do not hibernate, they remain in the nest during winter, yet poised for the signals of spring.