600 发表于 2025-4-1 03:28:17
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Structure and Function of Skin Glands signals. The particular chemical signals selected for consideration here are the .. These have been defined as chemical signals secreted to the outside of the body by one individual, and received by a second individual of the same species, in which, as a result, a specific reaction occurs. This reaaspersion 发表于 2025-4-1 12:26:41
Hormonal Control of Mammalian Skin Glandsare primarily sources of odour, mammalian glands are of two kinds. Each arises in development as an outpushing from the hair follicle. In the holocrine glands, by definition, a lipid secretion is formed by complete disintegration of the cells which are replenished by cell division at the alveolar pe花费 发表于 2025-4-1 16:02:50
Bacteria as a Source of Chemical Signals in Mammalslitosis, or breath odor (Tonzetich et al., 1967, 1971), in man, only recently has it been suggested that microbially-derived odors might assume a chemical communicatory significance in mammals. This presents new opportunities for bacteriologists to contribute to multidisciplinary studies in mammalia急急忙忙 发表于 2025-4-1 21:09:29
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Chemical and Behavioral Complexity in Mammalian Chemical Communication Systems: Guinea Pigs (,), Marwere worn by men in an effort to capture some of its power (Kingston, 1965). In more recent times, organic chemists and perfumers have sought to identify and employ the volatile constituents of mammalian secretions and excretions in perfumes and colognes while animal behaviorists and reproductive bi