pineal-gland
发表于 2025-3-30 11:57:07
Nectar Flows and Comb-Building,European . are commonly dormant during winter, but Asian bees are active during the tropical dry season. Comb-building occurs during the dry season and the rainy season is their dormant period. Some plants flower during the rainy season and provide sufficient forage for the dwarf honeybees to comple
工作
发表于 2025-3-30 13:28:27
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arboretum
发表于 2025-3-30 20:19:58
Energetics of Honey/Beeswax Conversion,own that brood, pollen, combs and queens affect wax production. A century later, sugar/wax conversion ratios were defined as the net amount of sugar consumed against wax produced. Taranov (.) showed that the total amount of wax produced was linearly related to the amount of sugar consumed; others th
泄露
发表于 2025-3-30 22:37:12
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Finasteride
发表于 2025-3-31 02:52:50
Conversion of Wax Scales into Comb Wax,cide with age-related wax secretion rates. It is one of the divisions of labour, a coincidence of physiology and behaviour that parallels other polyethisms. The mechanical properties and crystal structure of wax change with chemical additions by honeybees. Intact wax scales contain some non-lipoidal
vertebrate
发表于 2025-3-31 05:29:42
Material Properties of Scale and Comb Wax,ile strength and stiffness which, in turn, are modified by honeybee secretions during comb-building. The strength of wax scales is about the same at temperatures between 25 and 35 °C, but declines above 35 °C; in contrast, comb wax is weaker and progressively decreases in strength with increasing te
蛙鸣声
发表于 2025-3-31 11:38:48
The Wax Gland Complex, the synchronised rise and fall of the epidermis, oenocytes and fat body of honeybees and thought that these were highly suggestive of a direct involvement of all three tissues in wax production. In an attempt to prove a necessary relationship between wax secretion and the simultaneous development o
muffler
发表于 2025-3-31 13:34:32
The Chemistry of Beeswax,chain length was, on average, shorter in the Asian beeswaxes than in . which explains the lower melting points of the former. The Asian waxes are more similar to one another than to .. In Asian beeswaxes, the amounts of C. and C. in the pool of free fatty acids are reduced, but C. hydrocarbons are i
Forage饲料
发表于 2025-3-31 20:53:49
Synthesis of Beeswax,d that newly settled swarms do not gather pollen but construct combs, and he concluded that beeswax was the secretory product of the glands of the wax mirrors and fuelled by honey. However, the actual amount of fatty material present in bees, before and after their incarceration in experimental cage
灯丝
发表于 2025-3-31 22:56:12
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