Results 31 to 40 of about 372,932 (302)

Carbon dioxide and fruit odor transduction in Drosophila olfactory neurons. What controls their dynamic properties? [PDF]

, 2014
We measured frequency response functions between odorants and action potentials in two types of neurons in Drosophila antennal basiconic sensilla. CO2 was used to stimulate ab1C neurons, and the fruit odor ethyl butyrate was used to stimulate ab3A ...
French, Andrew S, Meisner, Shannon, Su, Chih-Ying, Torkkeli, Päivi H   +3 more
core   +6 more sources

Effects of deep-bedded finishing system on market pig performance, composition and pork quality

Animal, 2008
The purpose of this study was to compare effects of finishing environment on growth performance, pork quality and lipid composition of pork. Environments compared were standard confinement (CON) and deep-bedded semi-outdoor systems.
B.S. Patton, E. Huff-Lonergan, M.S. Honeyman, J.D. Crouse, B.J. Kerr, S.M. Lonergan   +5 more
doaj   +1 more source

Evaluation of TiO₂ Based Photocatalytic Treatment of Odor and Gaseous Emissions from Swine Manure with UV-A and UV-C

Animals, 2021
It is essential to mitigate gaseous emissions that result from poultry and livestock production to increase industry sustainability. Odorous volatile organic compounds (VOCs), ammonia (NH3), hydrogen sulfide (H2S), and greenhouse gases (GHGs) have ...
Myeongseong Lee, Jacek A. Koziel, Wyatt Murphy, William S. Jenks, Baitong Chen, Peiyang Li, Chumki Banik   +6 more
doaj   +1 more source

Odor Profiling of Environmental Odors

Water Science and Technology, 1999
There is a need to standardize a field procedure for odor profiling of environmental odors. There is a need to drive the analytical procedures toward a practical, useful method for profiling odors in contrast to highly complex instrumentation or lab-based techniques. A technique for profiling odors, and tracking odor sources will be outlined.
openaire   +2 more sources

Mapping odorant sensitivities reveals a sparse but structured representation of olfactory chemical space by sensory input to the mouse olfactory bulb

eLife, 2022
In olfactory systems, convergence of sensory neurons onto glomeruli generates a map of odorant receptor identity. How glomerular maps relate to sensory space remains unclear.
Shawn D Burton, Audrey Brown, Thomas P Eiting, Isaac A Youngstrom, Thomas C Rust, Michael Schmuker, Matt Wachowiak   +6 more
doaj   +1 more source

Neurogenesis Drives Stimulus Decorrelation in a Model of the Olfactory Bulb [PDF]

, 2012
The reshaping and decorrelation of similar activity patterns by neuronal networks can enhance their discriminability, storage, and retrieval. How can such networks learn to decorrelate new complex patterns, as they arise in the olfactory system?
A Arevian, A Fantana, A Mouret, A Mouret, A Sahay, AM McNamara, B Johnson, B Winner, Boris S. Gutkin, C Linster, C Rochefort, CW Lin, D Chaudhury, D Rinberg, D Wilson, DA Wilson, DJ Heeger, E Yaksi, F David, F Kermen, F Lazarini, F Lazarini, GA Cecchi, GK Mak, GK Mak, GM Shepherd, Hermann Riecke, I Imayoshi, I Ortega-Perez, J Ninkovic, JT Davie, L Belnoue, L Petreanu, LM Kay, M Alonso, M Satou, M Valley, M Whitman, M Yamaguchi, MC Whitman, MD Döbrössy, MM Moreno, MT Wiechert, N Kaneko, N Mandairon, N Mandairon, N Mandairon, N Mandairon, N Mandairon, N Mandairon, N Miwa, O Escanilla, P Panzanelli, PA Brennan, PE Castillo, PM Lledo, Q Nai, R Pressler, RE Dolmetsch, RW Friedrich, RW Friedrich, S Sultan, S Sultan, S Sultan, S Wick, Siu-Fai Chow, SR Olsen, SS Magavi, Stuart D. Wick, SW Kuffler, SX Luo, T Shingo, TA Cleland, TA Cleland, TB Woolf, TK Yokoyama, V Breton-Provencher, V Egger, V Egger, W Kelsch, W Kim, Y Gao   +81 more
core   +6 more sources

Slow dynamics of the contact process on complex networks

EPJ Web of Conferences, 2013
The Contact Process has been studied on complex networks exhibiting different kinds of quenched disorder. Numerical evidence is found for Griffiths phases and other rare region effects, in Erdős Rényi networks, leading rather generically to anomalously ...
Ódor Géza
doaj   +1 more source

The High Testosterone Concentrations of the Bucks Used in the “Male Effect” Is Not a Prerequisite for Obtaining High Ovarian Activity in Goats from Mediterranean Latitudes

Animals, 2022
Two experiments were carried out. Firstly, 54 anestrous females were placed in contact with photostimulated males (Photo; n = 27) or with no photostimulated males (Natural; n = 27).
Luis Ángel Zarazaga, María-Carolina Gatica, Ignacio De La Rosa, Manuel Delgado-Pertíñez, José Luis Guzmán   +4 more
doaj   +1 more source

Nonequilibrium Kinetic Ising Models: Phase Transition and Universality Classes in One Dimension

, 2000
Nonequilibrium kinetic Ising models evolving under the competing effect of spin flips at zero temperature and Kawasaki-type spin-exchange kinetics at infinite temperature T are investigated here in one dimension from the point of view of phase transition
Menyhard, Nora, Odor, Geza
core   +3 more sources

Critical branching-annihilating random walk of two species

, 2001
The effect of blocking between different species occurring in one dimension is investigated here numerically in the case of particles following branching and annihilating random walk with two offsprings.
Odor, Geza
core   +1 more source