Results 31 to 40 of about 147,202 (310)

Odor-elicited calcium signals in uPNs and modulation by GABA.

open access: yes, 2023
A: scheme of the honey bee brain and dye injection site. Blue arrows indicate sensory input through the antennal nerves (AN). l-APT (green) lateral Antenno-Protocerebral-Tract, and m-APT (brown) median Antenno-Protocerebral-Tract correspond to uPNs ...
Fernando F. Locatelli (16412905)   +2 more
core   +1 more source

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

open access: yesAnimal, 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   +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

open access: yesAnimals, 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   +6 more
doaj   +1 more source

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

open access: yeseLife, 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   +6 more
doaj   +1 more source

Optophysiological analysis of pattern classification strategies in the zebrafish olfactory bulb [PDF]

open access: yes, 2012
Classification of overlapping activity patterns is a common problem for sensory systems. For a robust representation of sensory stimuli, neuronal circuits should generalize over input patterns reflecting variations of the same stimulus but separate ...
Niessing, Jörn
core   +1 more source

Slow dynamics of the contact process on complex networks

open access: yesEPJ 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

open access: yesAnimals, 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   +4 more
doaj   +1 more source

Odor-induced theta, beta, and gamma oscillations are evident across a range of olfactory tasks.

open access: yes, 2022
Shown are spectrograms from 2 participants (P8 and P9) who performed 3 different olfactory tasks including a detection task (top row), an edibility assessment task (middle row), and an odor naming task (bottom row).
Jessica W. Templer (11909933)   +7 more
core   +1 more source

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

open access: yes, 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.
Menzel, Randolf   +5 more
core   +1 more source

Odor-induced theta, beta, and gamma oscillations have different time courses relative to sniff onset.

open access: yes, 2022
(A) Percent-amplitude-change time series for odor (blue line) and no-odor (red line) conditions for each frequency band. Shaded areas indicate 1 standard error from the mean across all trials.
Jessica W. Templer (11909933)   +7 more
core   +1 more source

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