نتایج جستجو برای: odour
تعداد نتایج: 2643 فیلتر نتایج به سال:
Predator odours can elicit fear responses in prey and predator odour recognition is generally associated with physiological responses. Prey species are often more likely to respond to the odour of familiar rather than alien predators. However, predator naïvety in an introduced prey species has rarely been investigated. We examined the physiological response, as shown by changes in ventilatory v...
This paper addresses the problem of localisation of a static odour source in an unstructured indoor environment by a mobile robot using electrochemical gas sensors. In particular, reactive localisation strategies based on the instantaneously measured spatial concentration gradient are considered. In contrast to previous works, the environment is not artificially ventilated to produce a strong c...
Field studies were done of the responses of Glossina palpalis palpalis in Côte d'Ivoire, and G. p. gambiensis and G. tachinoides in Burkina Faso, to odours from humans, cattle and pigs. Responses were measured either by baiting (1.) biconical traps or (2.) electrocuting black targets with natural host odours. The catch of G. tachinoides from traps was significantly enhanced ( approximately 5x) ...
Objective: The objective of this scoping review is to map, from wound assessment tools and other literature, the current methods used assess odour in order answer following question: Which assessment, validated or otherwise, are currently odour? Introduction: Wound includes not only details condition bed but also evaluation symptom...
Abstract Introduction Withholding uninitiated actions and cancelling ongoing ones are two main components of response inhibition, a key element the executive control. Inhibitory performance is sensitive to emotional contexts elicited by subliminal supraliminal visual material. However, whether stimuli from other sensory modalities, such as odours, would equally modulate inhibition remains uncle...
Assessment of Separation Distances to Avoid Odour Annoyance: Interaction Between Odour Impact Criteria and Peak-to-Mean Factors Günther Schauberger*, Martin Piringer WG Environmental Health, University of Veterinary Medicine Vienna, A1210 Vienna. Veterinärplatz 1, Austria Central Institute of Meteorology and Geodynamics, Vienna, A 1190 Vienna, Hohe Warte 38, Austria *gunther.schauberger@vetmedu...
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