Results 31 to 40 of about 135,642 (294)

Graded Encoding of Food Odor Value in the Drosophila Brain [PDF]

, 2013
Odors are highly evocative, yet how and where in the brain odors derive meaning remains unknown. Our analysis of the Drosophila brain extends the role of a small number of hunger-sensing neurons to include food-odor value representation.
Beshel, J., Zhong, Y.
core   +1 more source

Odor and Odorous Chemical Emissions from Animal Buildings: Part 6. Odor Activity Value [PDF]

, 2012
There is a growing concern with air and odor emissions from agricultural facilities. A supplementary research project was conducted to complement the U.S. National Air Emissions Monitoring Study (NAEMS).
Akdeniz, Neslihan, Cai, Lingshuang, Caraway, Edward, Heathcote, Katherine, Heber, Albert, Hetchler, Brian, Hoff, Steven, Hoff, Steven, Jacobson, Larry, Koziel, Jacek, Koziel, Jacek, Lim, Teng, Parker, David, Zhang, Shicheng   +13 more
core   +3 more sources

Neural mechanisms of economic choices in mice [PDF]

, 2020
Economic choices entail computing and comparing subjective values. Evidence from primates indicates that this behavior relies on the orbitofrontal cortex. Conversely, previous work in rodents provided conflicting results. Here we present a mouse model of
Arana, Asanuma, Ballesta, Barch, Bechara, Bloom, Camille, Cazzoli, Chaudhry, Chen, Cox, Datiche, Davis, de Olmos, Feierstein, Fellows, Ferbert, Forss, Franklin, Friedrich, Gallagher, Gardner, Gardner, Glantz, Gore, Gottfried, Grattan, Gremel, Hare, Hilgetag, Hintiryan, Hirokawa, Hodges, Howard, Howard, Illig, Izquierdo, Kagel, Klein-Flügge, McDannald, Miller, Mobini, O'Doherty, Ongür, Padoa-Schioppa, Padoa-Schioppa, Padoa-Schioppa, Padoa-Schioppa, Padoa-Schioppa, Padoa-Schioppa, Palmer, Peters, Rahman, Raimondo, Reber, Rich, Roesch, Roitman, Royet, Rudebeck, Rudebeck, Rustichini, Solway, Song, Stott, Sul, Tibshirani, Tremblay, van der Knaap, van Duuren, van Duuren, Wachowiak, Waltz, West, Wiegert, Winstanley, Witten, Wu, Yu, Zhang, Zhao, Zhou   +81 more
core   +2 more sources

Evaluation methods and characterization of odor pollution from typical waste disposal facilities: a review

工程科学学报, 2017
Odor pollution from typical sources has drawn enormous attention because of its strong irritation potential and wideranging and harmful effects to nearby residents.
WU Chuan-dong, LIU Jie-min, LIU Shi-hua, YAN Lu-chun, ZHAO Peng, SHU Mu-shui   +5 more
doaj   +1 more source

Data-driven modeling of the olfactory neural codes and their dynamics in the insect antennal lobe [PDF]

, 2013
Recordings from neurons in the insects' olfactory primary processing center, the antennal lobe (AL), reveal that the AL is able to process the input from chemical receptors into distinct neural activity patterns, called olfactory neural codes.
Kutz, J. Nathan, Riffell, Jeffrey A., Shlizerman, Eli   +2 more
core   +3 more sources

Olfactory modulation of flight in Drosophila is sensitive, selective and rapid [PDF]

, 2010
Freely flying Drosophila melanogaster respond to odors by increasing their flight speed and turning upwind. Both these flight behaviors can be recapitulated in a tethered fly, which permits the odor stimulus to be precisely controlled.
Ashburner, Bender, Bender, Berry, Bhandawat, Borst, Budick, Budick, Carlson, Chow, Collett, de Bruyne, de Bruyne, Dickinson, Duistermars, Duistermars, Duistermars, Fiala, Frye, Frye, Goldman, Gopfert, Guo, Götz, Hallem, Heide, Heide, Holmes, Kaissling, Kazama, Land, Larsson, Lehmann, Levine, Luo, Manning, Olsen, Olsen, Olsen, Rospars, Semmelhack, Stocker, Tammero, Wilson, Wolf, Xi, Yorozu, Zhu   +47 more
core   +3 more sources

Sensory memory for odors is encoded in spontaneous correlated activity between olfactory glomeruli [PDF]

, 2006
Sensory memory is a short-lived persistence of a sensory stimulus in the nervous system, such as iconic memory in the visual system. However, little is known about the mechanisms underlying olfactory sensory memory.
Galizia, C. Giovanni, Galán, Roberto F., Herz, Andreas V. M., Menzel, Randolf, Weidert, Marcel   +4 more
core   +1 more source

Exposure-response Relationship and Chemical Characteristics of Atmospheric Odor Pollution from a Cigarette Factory

Aerosol and Air Quality Research, 2022
Odor pollution is one of the most complained environmental problems in China. At present, the odor control is mainly aimed at municipal facilities. There is a lack of reports on the atmospheric odor pollution produced by some special industrial emissions.
Weihua Yang, Weifang Li, Yan Zhang, Meng Han, Zengxiu Zhai, Huanwen Cui   +5 more
doaj   +1 more source

Comparison of Different Volatile Extraction Methods for the Identification of Fishy Off-Odor in Fish By-Products

Molecules, 2022
This study was conducted to analyze volatile odor compounds and key odor-active compounds in the fish soup using fish scarp and bone. Five extraction methods, including solid-phase microextraction (SPME), dynamic headspace sampling (DHS), solvent ...
Yuanyuan Zhang, Long Tang, Yu Zhang, Huanlu Song, Ali Raza, Wenqing Pan, Lin Gong, Can Jiang   +7 more
doaj   +1 more source

Lack of Pattern Separation in Sensory Inputs to the Olfactory Bulb during Perceptual Learning. [PDF]

, 2017
Recent studies revealed changes in odor representations in the olfactory bulb during active olfactory learning (Chu et al., 2016; Yamada et al., 2017).
Chu, Monica W, Komiyama, Takaki, Li, Wankun L   +2 more
core   +3 more sources