Results 1 to 10 of about 9,680 (208)

Postnatal temperature triggers predictable thermoregulatory shifts in birds without a trade-off between heat and cold tolerance. [PDF]

J Exp Biol
Persson E, Correia M, Nord A.
europepmc   +1 more source

Virological Passive Surveillance of Avian Influenza and Arboviruses in Wild Birds: A Two-Year Study (2023-2024) in Lombardy, Italy. [PDF]

Microorganisms
Rapi MC, Martin AMM, Lelli D, Lavazza A, Raimondi S, Farioli M, Chiari M, Grilli G.   +7 more
europepmc   +1 more source

Effects of exogenous phytase supplementation on the modulation of hormonal responses in Japanese quails (Coturnix japonica) at high environmental temperatures during the production phase. [PDF]

Poult Sci
Dos Anjos Lima LA, Maia MIL, Afo DIB, Maia AF, Givisiez PEN, Guerra RR, Braz CU, Saraiva EP.   +7 more
europepmc   +1 more source

Cloning, phylogenetic analysis, tissue expression profiling, and functional roles of NPC1L1 in chickens, quails, and ducks. [PDF]

Poult Sci
Shu X, Chen Z, Wang H, Xu B, Liu L, Zhang J, Zheng X, Chen J.   +7 more
europepmc   +1 more source

Dopaminergic Innervation of the Nidopallium Caudolaterale in the Japanese Quail. [PDF]

J Comp Neurol
Albayrak D, Gencturk S, Haselhuhn KB, Sevinc C, Güntürkün O, Behroozi M, Rook N, Unal G.   +7 more
europepmc   +1 more source

Proteomic characterisation of Japanese quail’s unique seminal foam

Mason C, Garlovsky M, Vedder O, Pham TK, George R, Tschirren B, Hemmings N.   +6 more
europepmc   +1 more source

Visual lateralisation in quails (Coturnix coturnix)

Laterality: Asymmetries of Body, Brain and Cognition, 2003
Two-week-old quails (Coturnix coturnix) were trained to discriminate food grains scattered randomly on a background of small pebbles of similar size adhering to the floor and differing from the grains in texture and hue ("pebble floor task"). Quails tested binocularly or with only their right eye in use showed less pecking to the pebbles and more ...
A. Valenti, Sovrano, Valeria Anna, P. Zucca, Vallortigara, Giorgio   +3 more
openaire   +3 more sources

Sleep characteristics in the quail Coturnix coturnix

Physiology & Behavior, 2014
As 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.
Graciela, Mexicano, Bibiana, Montoya-Loaiza, Fructuoso, Ayala-Guerrero   +2 more
openaire   +2 more sources

The hypothalamic neurosecretory system of Coturnix coturnix japonica

Zeitschrift f�r Zellforschung und Mikroskopische Anatomie, 1963
1. 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.
A, OKSCHE, W O, WILSON, D S, FARNER
openaire   +2 more sources

Coturnix coturnix japonica

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, Willy Beçak, Franklin L. Roberts, Robert N. Shoffner, E. Peter Volpe, Kurt Benirschke, T. C. Hsu   +6 more
openaire   +1 more source