Results 81 to 90 of about 7,798 (179)

A versatile insect olfactometer.

open access: yes, 1977
A new two-air stream insect olfactometer designed and fabricated for use in the screening of odoriferous chemicals against test insects is described, Using phosphine as the marker.
Pereira, J., Ahmed, S. M.
core   +1 more source

Y-tube olfactometer using live and dead caterpillars.

open access: yes, 2014
The olfactometer is 70×35×6 cm with the two upwind arms being supplied with charcoal-purified air at a rate of 0.75 litre/sec.
Simon Blanford (207678)   +3 more
core   +1 more source

Flower-visitors, olfactometer, timing of herbivory

open access: yes, 2015
Raw data on the effect of herbivory on flower-visitor interactions and plant reproduction; Raw data on the foraging behavior of flower visitors towards flower scent of control and herbivore-induced plants in olfactometer trials; Raw data on the effect of
Robert R. Junker (698206)   +5 more
core   +1 more source

Optimization and Evaluation of an Olfactory Stimulator for fMRI Studies

open access: yesChinese Journal of Magnetic Resonance, 2017
An automatically-controlled olfactometer that can be used in the magnetic resonance imaging environment was designed and built in this study. The overall system design was in accordance with the general requirements of stimulator and aimed to show ...
LIU Wei   +4 more
doaj   +1 more source

Earthworm behavior in four arm olfactometer.

open access: yes, 2013
Observed and theoretical (i.e. random) distributions of earthworms in each arm of the four-arm olfactometer when one arm is treated with (a) G. candidum filtrate, (b) ethyl pentanoate (100% v/v), or (c) ethyl hexanoate (100% v/v).
Véronique Vrancken (347782)   +6 more
core   +1 more source

Odor Dilution Assessment for Explosive Detection

open access: yesAnalytica
Canine olfaction is a highly developed sense and is utilized for the benefit of detection applications, ranging from medical diagnostics to homeland security and defense prevention strategies.
Dillon E. Huff   +6 more
doaj   +1 more source

Olfactometry and possibilities of its use for emission determination in breweries.

open access: yesKvasný průmysl, 2008
The olfactometry is in the brewery laboratory used for beer flavor changes determination during aging of beer, those tests are carried out by panel of experts or by PC connected with so called "electronic nose".
Ronald KRAUS   +3 more
doaj   +1 more source

Online or Delayed Olfactometry – a Comparison Based on Results from Four Different Types of Pig Housing or Mitigation Systems

open access: yesChemical Engineering Transactions, 2014
The performance of on-site measurements by dynamic olfactometry using a mobile laboratory with online measurements was compared with delayed olfactometric analysis carried out by two external laboratories using the same kind of olfactometer as the mobile
K. Jonassen, M.B. Nielsen, M. Hansen
doaj   +1 more source

Effect of Olive Branch Aging and Extracts on the Attraction of Olive Neiroun Beetles Phloeotribus Scarabeioides (Bern)

open access: yesJournal of Agricultural and Marine Sciences, 1997
The response of the olive neiroun beetle Phloeorribus scarabeiuides (Bern) to the aging of detached olive branches at different periods of time was investigated in the laboratory using an olfactometer and in the field.
T. M. Mustafa, M.S. AI-Mazra'awi
doaj   +1 more source

A comparison of sniff bottle staircase and olfactometer-based threshold tests

open access: yes, 2013
Olfactometers have been gaining popularity as research tools, but they have yet to replace established testing procedures in a variety of laboratory and clinical settings, including absolute threshold tests.
Stevenson, Richard J.   +2 more
core   +1 more source

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