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A R Marchand

Explore the profile of A R Marchand including associated specialties, affiliations and a list of published articles. Areas
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Articles 24
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Recent Articles
1.
Majchrzak M, Ferry B, Marchand A, Herbeaux K, Seillier A, Barbelivien A
Hippocampus . 2005 Nov; 16(2):114-24. PMID: 16281294
Recent studies have shown that the integrity of the entorhinal cortex (EC) is not required for simple contextual conditioning. In background contextual conditioning, i.e., when a phasic cue is present...
2.
Marchand A, Luck D, Di Scala G
Arch Ital Biol . 2004 Jul; 142(3):251-63. PMID: 15260379
Fear conditioning can be rapidly obtained over long trace intervals, but its specificity with respect to both time and stimulus is uncertain. Long-trace fear conditioning often parallels contextual conditioning, and...
3.
Marchand A, Kamper E
J Exp Psychol Anim Behav Process . 2000 Nov; 26(4):385-98. PMID: 11056880
Two experiments aimed at understanding the temporal characteristics of trace-conditioned heart-rate responses to a 0.5-s tone (conditioned stimulus [CS]) in restrained rats. A CS paired with a tail-shock (unconditioned stimulus...
4.
Tran T, Auger P, Marchand A, Carrier M, Pelletier C
Clin Diagn Lab Immunol . 1997 Jul; 4(4):447-51. PMID: 9220162
Candidiasis is an opportunistic fungal infection that frequently occurs following modifications of host defenses. Major surgery can be responsible for such alterations, and therefore it increases the risk of fungal...
5.
Marchand A, BARNES W, Cattaert D
J Neurophysiol . 1997 Jun; 77(6):3340-54. PMID: 9212279
Recordings from the central branches of single identified dactyl sensory afferent (DSA) neurons in a crayfish in vitro preparation were performed to study modifications of the sensory message occurring before...
6.
Leibrock C, Marchand A, BARNES W
J Neurophysiol . 1996 Sep; 76(3):1540-4. PMID: 8890273
1. The reflex responses initiated by cuticular stress detector one (CSD1) afferents in anterior levator motor neurnons in the fifth walking leg of crayfish were studied in an in vitro...
7.
Leibrock C, Marchand A, BARNES W, Clarac F
J Comp Physiol A . 1996 May; 178(5):711-25. PMID: 8618218
The reflex connections made by Cuticular Stress Detector afferents (CSD1 and CSD2) with motorneurones of the four proximal muscle groups in the 5th walking legs of crayfish (Procambarus clarkii, Pacifastacus...
8.
Marchand A, Pearlstein E
J Neurosci Methods . 1995 Aug; 60(1-2):99-105. PMID: 8544493
We report a minimal method for dual pressure ejection through a single micropipette, which uses standard theta-type glass tubing and a connection through thinned polythene catheters without any sealing. We...
9.
Marchand A, Leibrock C
Brain Res . 1994 Dec; 667(1):98-106. PMID: 7895087
Cuticular stress detector afferents (CSD1 and CSD2) in the walking legs of crayfish have been studied in an in vitro preparation allowing intracellular recordings of single neurones during mechanical stimulation...
10.
Pearlstein E, Marchand A, Clarac F
Eur J Neurosci . 1994 Sep; 6(9):1445-52. PMID: 8000568
In crustaceans, glutamatergic excitation at the neuromuscular synapse has been extensively studied. Fewer reports exist of the central and possibly inhibitory actions of glutamate on neurons. The present study analyses...