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Scents that matter - from olfactory stimuli to genes, behaviors and beyond

Scents that matter - from olfactory stimuli to genes, behaviors and beyond PDF Author: Markus Fendt
Publisher: Frontiers Media SA
ISBN: 2889198138
Category : Neurosciences. Biological psychiatry. Neuropsychiatry
Languages : en
Pages : 256

Book Description
Scents can carry a lot of important information about the environment, conspecifics and other species. While some of these scents are positively related, as the odor of food, mating partners, or familiar conspecifics, other scents are associated with negative situations and events, e.g. the occurrence of a predator, an aggressive territorial conspecific or spoiled food. The present research topic is focused on such “scents that matter”, i.e., scents that are crucial for the survival of an organism. Since many years, the importance of scents always attracts scientists to investigate how scents affect the behavior of mammals, via which mechanisms scents are perceived and how scents modulate neural circuitries responsible for behavior. We believe that this research topic gives a nice overview on current ‘olfactory research.’ Many of the contributions are focused on scents with aversive effects, i.e. kairomones or pheromones that warn about potential threats. These studies range from research articles identifying new active odor components of predator odors, describing the induced behavioral changes and the underlying neuroanatomical and neurochemical mechanisms, to review articles summarizing the findings of the last decades on this field. Other articles are focused on the effects of scents in social behaviors or on associative learning. This research topic also represents nicely the current combination of methodological approaches in ‘olfactory research’: cell biologists, geneticists, behavioral pharmacologists, neuroanatomists, and computational modelers work effectively together to unravel the mechanisms of how scents matters in humans and animals.

Scents that matter - from olfactory stimuli to genes, behaviors and beyond

Scents that matter - from olfactory stimuli to genes, behaviors and beyond PDF Author: Markus Fendt
Publisher: Frontiers Media SA
ISBN: 2889198138
Category : Neurosciences. Biological psychiatry. Neuropsychiatry
Languages : en
Pages : 256

Book Description
Scents can carry a lot of important information about the environment, conspecifics and other species. While some of these scents are positively related, as the odor of food, mating partners, or familiar conspecifics, other scents are associated with negative situations and events, e.g. the occurrence of a predator, an aggressive territorial conspecific or spoiled food. The present research topic is focused on such “scents that matter”, i.e., scents that are crucial for the survival of an organism. Since many years, the importance of scents always attracts scientists to investigate how scents affect the behavior of mammals, via which mechanisms scents are perceived and how scents modulate neural circuitries responsible for behavior. We believe that this research topic gives a nice overview on current ‘olfactory research.’ Many of the contributions are focused on scents with aversive effects, i.e. kairomones or pheromones that warn about potential threats. These studies range from research articles identifying new active odor components of predator odors, describing the induced behavioral changes and the underlying neuroanatomical and neurochemical mechanisms, to review articles summarizing the findings of the last decades on this field. Other articles are focused on the effects of scents in social behaviors or on associative learning. This research topic also represents nicely the current combination of methodological approaches in ‘olfactory research’: cell biologists, geneticists, behavioral pharmacologists, neuroanatomists, and computational modelers work effectively together to unravel the mechanisms of how scents matters in humans and animals.

Scents that Matter - from Olfactory Stimuli to Genes, Behaviors and Beyond

Scents that Matter - from Olfactory Stimuli to Genes, Behaviors and Beyond PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Book Description
Scents can carry a lot of important information about the environment, conspecifics and other species. While some of these scents are positively related, as the odor of food, mating partners, or familiar conspecifics, other scents are associated with negative situations and events, e.g. the occurrence of a predator, an aggressive territorial conspecific or spoiled food. The present research topic is focused on such "scents that matter", i.e., scents that are crucial for the survival of an organism. Since many years, the importance of scents always attracts scientists to investigate how scents affect the behavior of mammals, via which mechanisms scents are perceived and how scents modulate neural circuitries responsible for behavior. We believe that this research topic gives a nice overview on current 'olfactory research.' Many of the contributions are focused on scents with aversive effects, i.e. kairomones or pheromones that warn about potential threats. These studies range from research articles identifying new active odor components of predator odors, describing the induced behavioral changes and the underlying neuroanatomical and neurochemical mechanisms, to review articles summarizing the findings of the last decades on this field. Other articles are focused on the effects of scents in social behaviors or on associative learning. This research topic also represents nicely the current combination of methodological approaches in 'olfactory research': cell biologists, geneticists, behavioral pharmacologists, neuroanatomists, and computational modelers work effectively together to unravel the mechanisms of how scents matters in humans and animals.

The Neurobiology of Olfaction

The Neurobiology of Olfaction PDF Author: Anna Menini
Publisher: CRC Press
ISBN: 1420071998
Category : Science
Languages : en
Pages : 438

Book Description
Comprehensive Overview of Advances in OlfactionThe common belief is that human smell perception is much reduced compared with other mammals, so that whatever abilities are uncovered and investigated in animal research would have little significance for humans. However, new evidence from a variety of sources indicates this traditional view is likely

Neurobiology of Chemical Communication

Neurobiology of Chemical Communication PDF Author: Carla Mucignat-Caretta
Publisher: CRC Press
ISBN: 1466553413
Category : Medical
Languages : en
Pages : 614

Book Description
Intraspecific communication involves the activation of chemoreceptors and subsequent activation of different central areas that coordinate the responses of the entire organism—ranging from behavioral modification to modulation of hormones release. Animals emit intraspecific chemical signals, often referred to as pheromones, to advertise their presence to members of the same species and to regulate interactions aimed at establishing and regulating social and reproductive bonds. In the last two decades, scientists have developed a greater understanding of the neural processing of these chemical signals. Neurobiology of Chemical Communication explores the role of the chemical senses in mediating intraspecific communication. Providing an up-to-date outline of the most recent advances in the field, it presents data from laboratory and wild species, ranging from invertebrates to vertebrates, from insects to humans. The book examines the structure, anatomy, electrophysiology, and molecular biology of pheromones. It discusses how chemical signals work on different mammalian and non-mammalian species and includes chapters on insects, Drosophila, honey bees, amphibians, mice, tigers, and cattle. It also explores the controversial topic of human pheromones. An essential reference for students and researchers in the field of pheromones, this is also an ideal resource for those working on behavioral phenotyping of animal models and persons interested in the biology/ecology of wild and domestic species.

Theoretical Perspectives on Smell

Theoretical Perspectives on Smell PDF Author: Andreas Keller
Publisher: Taylor & Francis
ISBN: 100082859X
Category : Philosophy
Languages : en
Pages : 305

Book Description
Theoretical Perspective on Smell is the first collection of scholarly articles to be devoted exclusively to philosophical research on olfaction. The essays, published here for the first time, bring together leading theorists working on smell in a format that allows for deep engagement with the emerging field, while also providing those new to the philosophy of smell with a resource to begin their journey. The volume’s 14 chapters are organized into four parts: I. The Importance and Beauty of Smell II. Smell in Time and Space III. What We Perceive through Smell IV. Smell and Other Senses The collection solidifies the area as an important emerging branch of perceptual philosophy by presenting the cutting edge research being done by innovative early career researchers, as well as by those more senior and established within the field.

Multisensory Flavor Perception

Multisensory Flavor Perception PDF Author: Betina Piqueras-Fiszman
Publisher: Woodhead Publishing
ISBN: 008100351X
Category : Technology & Engineering
Languages : en
Pages : 378

Book Description
Multisensory Flavor Perception: From Fundamental Neuroscience Through to the Marketplace provides state-of-the-art coverage of the latest insights from the rapidly-expanding world of multisensory flavor research. The book highlights the various types of crossmodal interactions, such as sound and taste, and vision and taste, showing their impact on sensory and hedonic perception, along with their consumption in the context of food and drink. The chapters in this edited volume review the existing literature, also explaining the underlying neural and psychological mechanisms which lead to crossmodal perception of flavor. The book brings together research which has not been presented before, making it the first book in the market to cover the literature of multisensory flavor perception by incorporating the latest in psychophysics and neuroscience. - Authored by top academics and world leaders in the field - Takes readers on a journey from the neurological underpinnings of multisensory flavor perception, then presenting insights that can be used by food companies to create better flavor sensations for consumers - Offers a wide perspective on multisensory flavor perception, an area of rapidly expanding knowledge

Molecular Basis of Odor

Molecular Basis of Odor PDF Author: John E. Amoore
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 224

Book Description


Pheromones and Animal Behavior

Pheromones and Animal Behavior PDF Author: Tristram D. Wyatt
Publisher: Cambridge University Press
ISBN: 0521112907
Category : Medical
Languages : en
Pages : 425

Book Description
This book explains how animals use chemical communication, emphasising the evolutionary context and covering fields from ecology to neuroscience and chemistry.

Molecular Basis of Olfaction

Molecular Basis of Olfaction PDF Author:
Publisher: Academic Press
ISBN: 0128029137
Category : Science
Languages : en
Pages : 147

Book Description
The scope of this volume of Progress in Molecular Biology and Translational Science includes the molecular regulation of olfactory processes in vertebrates and insects including detailed discussion of olfactory proteins, signaling cascades and olfactory receptor modeling. In addition, because insect olfaction is an important and emerging field, it is also discussed in the context of key research questions such as disruption of host-finding by insect disease vectors, elucidation of the diverse range of compounds that are detected by insects, and the detection of pheromones by moths. Comprehensive coverage of molecular processes in olfaction of vertebrates and insects Focus on the emerging field of insect olfaction Contributions by leading research groups in their fields, from a range of countries Discusses fundamental knowledge and also key applications being addressed by the research

Urban Smellscapes

Urban Smellscapes PDF Author: Victoria Henshaw
Publisher: Routledge
ISBN: 1135100969
Category : Architecture
Languages : en
Pages : 271

Book Description
We see the city, we hear the city, but above all: we smell the city. Scent has unique qualities: ubiquity, persistence, and an unparalleled connection to memory, yet it has gone overlooked in discussions of sensory design. What scents shape the city? How does scent contribute to placemaking? How do we design smell environments in the city? Urban Smellscapes makes a notable contribution towards the growing body of literature on the senses and design by providing some answers to these questions and contributing towards the wider research agenda regarding how people sensually experience urban environments. It is the first of its kind in examining the role of smell specifically in contemporary experiences and perceptions of English towns and cities, highlighting the perception of urban smellscapes as inter-related with place perception, and describing odour’s contribution towards overall sense of place. With case studies from factories, breweries, urban parks, and experimental smell environments in Manchester and Grasse, Urban Smellscapes identifies processes by which urban smell environments are managed and controlled, and gives designers and city managers tools to actively use smell in their work.