Results 21 to 30 of about 2,576,051 (248)

Topological reorganization of odor representations in the olfactory bulb. [PDF]

, 2007
Odors are initially represented in the olfactory bulb (OB) by patterns of sensory input across the array of glomeruli. Although activated glomeruli are often widely distributed, glomeruli responding to stimuli sharing molecular features tend to be ...
Friedrich, Rainer W., Benjamin Judkewitz, Rainer W Friedrich, Judkewitz, Benjamin, Yaksi, E., Yaksi, Emre, Friedrich, Rainer W, Judkewitz, B., Friedrich, R., Emre Yaksi   +9 more
core   +2 more sources

OOPS, the Ontology for Odor Perceptual Space: from molecular composition to sensory attributes of odor objects [PDF]

, 2022
When creating a flavor to elicit a specific odor object characterized by odor sensory attributes (OSA), expert perfumers or flavorists use mental combinations of odor qualities (OQ) such as Fruity, Green, Smoky.
Thierry, Thomas-Danguin, Alice, Roche, Nathalie, Mejean Perrot   +2 more
core   +1 more source

Body Odor Quality Predicts Behavioral Attractiveness in Humans [PDF]

, 2011
Growing effort is being made to understand how different attractive physical traits co-vary within individuals, partly because this might indicate an underlying index of genetic quality.
Havlíček, Jan, S Craig Roberts, Jones, Benedict C, Saxton, Tamsin, Anthony C Little, Havlíček, J., Camille Ferdenzi, Alexandra Kralevich, Kralevich, Alexandra, Anthony C. Little, Ferdenzi, Camille, Little, Anthony C., Jones, BC., S. Craig Roberts, Little, Anthony, Lisa M Debruine, Jones, Benedict, Saxton, Tamsin K, Roberts, S Craig, DeBruine, Lisa M, Saxton, T.K., Benedict C Jones, Ferdenzi, C., DeBruine, Lisa M., Tamsin K. Saxton, de Bruine, Lisa, Jones, Benedict C., Kravlevich, A., Benedict C. Jones, Lisa M. DeBruine, Saxton, Tamsin K., Jan Havlicek, Roberts, S. Craig, Roberts, S.C., Debruine, L.M., Little, A.C., Tamsin K Saxton   +36 more
core   +1 more source

Drying Characteristics and Odor Concentration in Tail Gas in Vacuum Drying of Municipal Sewage Sludge [PDF]

E3S Web of Conferences, 2023
As one of the most common solid wastes, municipal sewage sludge needs to be dried before its disposal and resource reuse. In this study, the effects of vacuum degree, heat source temperature and sludge thickness on drying rate and odor concentration in ...
Sun Xiaofeng, Ge Shifu, Yu Yang, Zhu Qixiang   +3 more
doaj   +1 more source

Retronasal odor concentration coding in glomeruli of the rat olfactory bulb

Frontiers in Integrative Neuroscience, 2014
The mammalian olfactory system processes odorants presented orthonasally (inhalation through the nose) and also retronasally (exhalation), enabling identification of both external as well as internal objects during food consumption.
ShreeHari eGautam, ShreeHari eGautam, Shaina M Short, Shaina M Short, Justus V Verhagen, Justus V Verhagen   +5 more
doaj   +1 more source

An Information Theoretic Model of Information Processing in the Drosophila Olfactory System: the Role of Inhibitory Neurons for System Efficiency

Frontiers in Computational Neuroscience, 2013
Fruit flies (Drosophila melanogaster) rely on their olfactory system to process environmental information. This information has to be transmitted without system-relevant loss by the olfactory system to deeper brain areas for learning.
Faramarz eFaghihi, Christoph eKolodziejski, André eFiala, Florentin eWörgötter, Christian eTetzlaff   +4 more
doaj   +1 more source

Determination of Odor Air Quality Index (OAQI_I) Using Gas Sensor Matrix

Molecules, 2022
This article presents a new way to determine odor nuisance based on the proposed odor air quality index (OAQII), using an instrumental method. This indicator relates the most important odor features, such as intensity, hedonic tone and odor concentration.
Dominik Dobrzyniewski, Bartosz Szulczyński, Jacek Gębicki   +2 more
doaj   +1 more source

Five Typical Stenches Detection Using an Electronic Nose

Sensors, 2020
This paper deals with the classification of stenches, which can stimulate olfactory organs to discomfort people and pollute the environment. In China, the triangle odor bag method, which only depends on the state of the panelist, is widely used in ...
Wei Jiang, Daqi Gao
doaj   +1 more source

Dopaminergic modulation of odor responses by local interneurons in the olfactory bulb [PDF]

, 2011
The olfactory bulb is one of the few regions in the brain where dopamine is provided locally by an intrinsic population of GABAergic interneurons but their role in processing of sensory information remains ambiguous.
Bundschuh, Sebastian Tylman
core   +1 more source

An extra-domiciliary method of delivering entomopathogenic fungus, Metharizium anisopliae IP 46 for controlling adult populations of the malaria vector, Anopheles arabiensis. [PDF]

, 2010
: Fungal biopesticides have the potential to significantly reduce densities of malaria vectors as well as associated malaria transmission. In previous field trials, entomopathogenic fungus was delivered from within human dwellings, where its efficacy was
Mnyone, L. L., Fredros O Okumu, Sumaye, R. D, Robert D Sumaye, Mnyone, Ladslaus L., Kavishe, Deogratius R., Deogratius R Kavishe, Sumaye, R. D., Madumla, Edith P, Madumla, E. P., Sumaye, R.D., Lwetoijera, D.W., Lwetoijera, D. W, Lwetoijera, Dickson W., Edith P Madumla, Ladslaus L Mnyone, Okumu, Fredros O, Russell, T. L., Tanya L Russell, Kavishe, D.R., Okumu, Fredros O., Okumu, F. O., Mnyone, Ladslaus L, Okumu, F.O., Dickson W Lwetoijera, Sumaye, Robert D, Kavishe, D. R., Lwetoijera, Dickson W, Kavishe, Deogratius R, Sumaye, Robert D., Madumla, Edith P., Madumla, E.P., Mnyone, L.L., Russell, Tanya L, Russell, T.L., Russell, Tanya L., Lwetiojera, Dickson W.   +36 more
core   +1 more source