Results 261 to 270 of about 34,589 (314)
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Sleep characteristics in the quail Coturnix coturnix
Physiology & Behavior, 2014As mammals, birds exhibit two sleep phases, slow wave sleep (SWS) and REM (Rapid Eye Movement) sleep characterized by presenting different electrophysiological patterns of brain activity. During SWS a high amplitude slow wave pattern in brain activity is observed.
Fructuoso Ayala-Guerrero +2 more
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Indian Journal of Animal Sciences, 2020
This study was conducted to determine the effects of spirulina (Sipurulina platensis) (SP) supplementation to quail ration on bird live weights, change in live weight, feed consumption, feed conversion ratio, carcass yield and serum biochemical ...
Hamdi Ekizoğlu +3 more
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This study was conducted to determine the effects of spirulina (Sipurulina platensis) (SP) supplementation to quail ration on bird live weights, change in live weight, feed consumption, feed conversion ratio, carcass yield and serum biochemical ...
Hamdi Ekizoğlu +3 more
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Anatomical Atlas of the Quail's Ear (Coturnix coturnix)
Anatomia, Histologia, Embryologia, 2015SummaryThis study aims to enhance the anatomical knowledge of the ear of the adult quail (Coturnix coturnix) through the creation of a scaled 3D model utilizing data from micro‐CT images. In addition, 17 annotated histological sections of the quail's ear are aligned to their 3D position in the model. The resulting anatomical atlas provides an intuitive
Bonsmann, Anna +3 more
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Cellulitis in Japanese Quail (Coturnix coturnix japonica)
Avian Diseases, 2003A case of cellulitis was observed in Japanese quail (Coturnix coturnix japonica) reared for commercial meat production. This condition in Japanese quail has not been reported in the literature. This incident was the first, and to date only, occurrence of cellulitis in this processing plant.
A Raul Otalora +3 more
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The hypothalamic neurosecretory system of Coturnix coturnix japonica
Zeitschrift f�r Zellforschung und Mikroskopische Anatomie, 19631. The neurosecretory cells of Coturnix coturnix japonica occur in two areas, the supraoptic nucleus and the paraventricular nucleus. These nuclear areas consist of a series of extended groups of cells (divisions) that are interconnected through irregular chains of neurosecretory cells. The paraventricular nucleus is large and well-developed.
Wilbor O. Wilson +8 more
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1971
The materials for the karyograms were prepared from feather pulp and embryonic tissue of coturnix quail secured through the courtesy of Dr. Hans Abplanalp, University of California, Davis. This colony originated from Japan. This species is one of the few among the birds so far described that have metacentric or submetacentric chromosomes recognizable ...
Maria Luiza Beçak +6 more
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The materials for the karyograms were prepared from feather pulp and embryonic tissue of coturnix quail secured through the courtesy of Dr. Hans Abplanalp, University of California, Davis. This colony originated from Japan. This species is one of the few among the birds so far described that have metacentric or submetacentric chromosomes recognizable ...
Maria Luiza Beçak +6 more
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Retinal projections in quail (Coturnix coturnix)
Visual Neuroscience, 1989AbstractThe trajectory of retinal projections and the location of retinorecipient nuclei in the quail brain was examined after application of horseradish peroxidase (HRP) either to the cut end of the optic nerve or following intraocular injection of HRP.
Rae Silver, Robert B. Norgren
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The Development and Differentiation of the Parabronchial Unit in Quail (Coturnix coturnix)
European Journal of Morphology, 1998The present study has been inspired by the conflicting data in the relevant literature concerning the embryogenesis of cell types of the parabronchial epithelium and the formation, discharge and distribution of trilaminar substance and lamellar bodies.
Scheuermann, Dietrich W. +4 more
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Evolution & Development, 2019
To evaluate the involvement of pituitary adenylate cyclase‐activating polypeptide (PACAP)/receptors system in the control of testis activity, we have investigated the expression and localization of PACAP and the distribution of its receptors in the ...
M. Prisco +5 more
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To evaluate the involvement of pituitary adenylate cyclase‐activating polypeptide (PACAP)/receptors system in the control of testis activity, we have investigated the expression and localization of PACAP and the distribution of its receptors in the ...
M. Prisco +5 more
semanticscholar +1 more source
Esterases in quail (Coturnix coturnix). Physicochemical and developmental aspects
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 19931. Soluble esterases of digestive system organs of various developmental stages in the quail (Coturnix coturnix) were resolved by polyacrylamide gel electrophoresis into several molecular forms which were characterized as carboxylesterases, acetylesterases, cholinesterases and esterases sensitive to eserine. 2.
TSITSILONI, OE, VEINI, M, HARITOS, AA
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