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Odors. --- Smell disorders. --- Smell --- Olfaction --- Chemical senses --- Senses and sensation --- Nose --- Olfaction disorders --- Olfactory disorders --- Sensory disorders --- Aromas --- Fragrances --- Odours --- Scents --- Smells --- Sensory evaluation --- Physiological aspects. --- Diseases
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Over 200,000 people visit doctors each year for taste and smell problems. Many of these are older adults, as when we age our ability to smell and taste decreases, so up to 14 million Americans 55 and older may live with these disorders, undiagnosed.Smell and taste disorders affect a person's ability to enjoy food and drink and may result in decreased appetite and weight loss, can lead people to consume too much sugar or salt, and in severe cases lead to depression. They can also interfere with the ability to notice potentially harmful chemicals and gases.Published in conjunction with the Ameri
Smell disorders. --- Taste disorders. --- Ageusia --- Disorders of taste --- Dysgeusia --- Gustation disorders --- Sensory disorders --- Tongue --- Olfaction disorders --- Olfactory disorders --- Nose --- Diseases
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In contrast to the other senses, smell has long been thought of as too elusive, too fleeting for traditional historical study. Holly Dugan disagrees, arguing that there are rich accounts documenting how men and women produced, consumed, and represented perfumes and their ephemeral effects. She delves deeply into the cultural archive of olfaction to explore what a sense of smell reveals about everyday life in early modern England. In this book, Dugan focuses on six important scents--incense, rose, sassafras, rosemary, ambergris, and jasmine. She links these smells to the unique spaces they inhabited--churches, courts, contact zones, plague-ridden households, luxury markets, and pleasure gardens--and the objects used to dispense them. This original approach provides a rare opportunity to study how early modern men and women negotiated the environment in their everyday lives and the importance of smell to their daily actions. Dugan defines perfume broadly to include spices, flowers, herbs, animal parts, trees, resins, and other ingredients used to produce artificial scents, smokes, fumes, airs, balms, powders, and liquids. In researching these Renaissance aromas, Dugan uncovers the extraordinary ways, now largely lost, that people at the time spoke and wrote about smell: objects "ambered, civited, expired, fetored, halited, resented, and smeeked" or were described as "breathful, embathed, endulced, gracious, halited, incensial, odorant, pulvil, redolent, and suffite." A unique contribution to early modern studies, The Ephemeral History of Perfume is an unparalleled study of olfaction in the Renaissance, a period in which new scents and important cultural theories about smell were developed. Dugan's inspired analysis of a wide range of underexplored sources makes available to scholars a remarkable wealth of information on the topic.
Perfumes --- Smell --- Perfumery --- Cosmetics --- Essences and essential oils --- Odors --- Toilet preparations --- Olfaction --- Chemical senses --- Senses and sensation --- Nose --- History. --- History --- Sources. --- England --- Social life and customs --- History&delete& --- Sources --- E-books
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Pollination and Floral Ecology is the most comprehensive single-volume reference to all aspects of pollination biology--and the first fully up-to-date resource of its kind to appear in decades. This beautifully illustrated book describes how flowers use colors, shapes, and scents to advertise themselves; how they offer pollen and nectar as rewards; and how they share complex interactions with beetles, birds, bats, bees, and other creatures. The ecology of these interactions is covered in depth, including the timing and patterning of flowering, competition among flowering plants to attract certain visitors and deter others, and the many ways plants and animals can cheat each other. Pollination and Floral Ecology pays special attention to the prevalence of specialization and generalization in animal-flower interactions, and examines how a lack of distinction between casual visitors and true pollinators can produce misleading conclusions about flower evolution and animal-flower mutualism. This one-of-a-kind reference also gives insights into the vital pollination services that animals provide to crops and native flora, and sets these issues in the context of today's global pollination crisis. Provides the most up-to-date resource on pollination and floral ecology Describes flower advertising features and rewards, foraging and learning by flower-visiting animals, behaviors of generalist and specialist pollinators--and more Examines the ecology and evolution of animal-flower interactions, from the molecular to macroevolutionary scale Features hundreds of color and black-and-white illustrations
Pollination --- Pollination by insects --- Pollination by animals --- Plant ecology --- Pollinisation --- Pollination. --- Pollination by insects. --- Pollination by animals. --- Plant ecology. --- Pollinisation par les insectes --- Pollinisation par les animaux --- Ecologie végétale --- Insect pollination --- Pollinization --- Botany --- Plants --- Ecology --- Animal-plant relationships --- Fertilization of plants by insects --- Fertilization of plants --- Flowers --- Phanerogams --- Pollen --- Self-incompatibility --- Pollinisation. --- Phytoecology --- Vegetation ecology --- Floristic ecology --- Diptera. --- Lepidoptera. --- Megachiroptera. --- Microchiroptera. --- abiotic pollination. --- advertisement. --- amphibian. --- anemophilous plant. --- anemophily. --- angiosperm. --- animal pollination. --- animal. --- animals. --- animalЦlower interaction. --- ant. --- bat pollination. --- bats. --- bee pollination. --- bee. --- bees. --- beetle. --- behavior. --- bird pollination. --- birds. --- bumblebee. --- butterfly. --- carrion fly. --- chiropterophily. --- color vision. --- conifer. --- cost. --- cross-fertilization. --- cross-pollination. --- diversification. --- ectotherm vertebrate. --- feeding apparatus. --- fish. --- floral color. --- floral constancy. --- floral design. --- floral display. --- floral divergence. --- floral odor. --- floral pigment. --- floral scent. --- floral sex. --- floral shape. --- floral signal. --- floral size. --- floral tissue. --- floral variation. --- flower evolution. --- flower morphology. --- flower pollination. --- flower visitor. --- flower. --- flowering. --- flowers. --- flowerаollinator interaction. --- fly pollination. --- foraging behavior. --- generalist flower. --- generalist visitor. --- grasshopper. --- hawkmoth. --- honeybee. --- hoverfly. --- hummingbird. --- hydrophily. --- inflorescence. --- insect. --- invertebrate. --- learning. --- marsupial. --- melittophily. --- monkey. --- mutualism. --- nectar biology. --- nectar concentration. --- nectar gathering. --- nectar guide. --- nectar production. --- nectar secretion. --- nectar volume. --- nectar. --- nectary. --- nonflying mammal. --- nonflying vertebrate. --- odor learning. --- oil. --- olfaction. --- olfactory signal. --- ornithophily. --- perching bird. --- phalaenophily. --- plant diversity. --- plant fertilization. --- plant mating. --- plant pollination. --- plant reproduction. --- plant sex. --- plant speciation. --- plant. --- plants. --- pollen biology. --- pollen competition. --- pollen eating. --- pollen gathering. --- pollen packaging. --- pollen. --- pollination biology. --- pollination ecology. --- pollination syndromes. --- pollination. --- pollinator effectiveness. --- pollinator. --- psychophily. --- reproductive isolation. --- resin. --- reward. --- scent. --- selection. --- self-fertilization. --- selfing. --- sexual function. --- sociality. --- specialist flower. --- specialization. --- speciation. --- sphingophily. --- stigmatic exudate. --- thrip. --- visitation pattern. --- visual signal. --- wasp. --- wax. --- wind pollination.
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