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Keywords: chicken
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Journal Articles
J Exp Biol (2020) 223 (19): jeb229278.
Published: 12 October 2020
... ) with a partial septum only and no AVCS (negative control) and with chicken ( Gallus gallus ) (septum and AVCS, positive control). Optical mapping of the electrical impulse in the crocodile and chicken showed a similar developmental specialization that coincided with full ventricular septation, whereas...
Journal Articles
J Exp Biol (2019) 222 (10): jeb197970.
Published: 16 May 2019
... morphological modifications induced by O 2 supply limitation. Thus, we hypothesized that hypoxia during the embryonic phase of parabronchial development induces morphological changes that remain after hatching. To test this hypothesis, chicken embryos were incubated entirely (21 days) under normoxia...
Journal Articles
J Exp Biol (2019) 222 (7): jeb197640.
Published: 1 April 2019
... for each cardiac chamber of the white leghorn chicken. Computational modelling was then used to establish a relationship between CRU distance and cell activation time in the avian heart. Our data suggest that cSR clustered close together along the Z-line is vital for rapid propagation of the Ca 2+ signal...
Includes: Supplementary data
Journal Articles
J Exp Biol (2017) 220 (19): 3579–3587.
Published: 1 October 2017
...-term stress. Chickens provide a unique model to study stress effects in the epigenome of red blood cells (RBCs), a cell type of easy access and nucleated in birds. The present study investigated whether two different rearing conditions in chickens can be identified by looking at DNA methylation...
Includes: Supplementary data
Journal Articles
Journal Articles
Journal Articles
J Exp Biol (2005) 208 (22): 4305–4315.
Published: 15 November 2005
... the domestic chicken, Gallus gallus L., were mounted in Ussing chambers where several substrates/inhibitors of renal organic anion transporters were tested for the sidedness and specificity of their effects on transepithelial urate transport. Transepithelial electrical resistance,electrical potential...
Journal Articles
J Exp Biol (2005) 208 (3): 479–486.
Published: 1 February 2005
...Alisen E. Vetter; Scott M. O'Grady SUMMARY The uterine (shell gland) epithelium from the domestic chicken was mounted in Ussing chambers, bathed in symmetric avian saline solution on both apical and basolateral aspects and voltage clamped at 0 mV. The epithelium exhibited a basal short circuit...
Journal Articles
J Exp Biol (2003) 206 (23): 4353–4361.
Published: 1 December 2003
... that standing gradients of oxygen generated within the tissue may serve as a spatial cue for organelle degradation. To examine this possibility, we incubated fertilized chicken eggs under hyperoxic (50% O 2 ) or normoxic (21% O 2 )conditions. Hyperoxic treatment was initiated on the seventh day of embryonic...
Journal Articles
Journal Articles
J Exp Biol (1998) 201 (11): 1695–1705.
Published: 1 June 1998
...Ze-Lian Qin; Hiroko Nishimura ABSTRACT Many bird species show the spontaneous development of high arterial pressure and vascular lesions in the aorta and other large arteries. In chickens, arterial pressure tends to increase with age/maturation (particularly in males), and subendothelial...
Journal Articles
J Exp Biol (1993) 179 (1): 13–30.
Published: 1 June 1993
... ). An aerodynamic sense organ stimulating and regulating flight in locusts . Nature 164 , 873 – 874 . 10.1038/164873a0 3 3 1993 © 1993 by Company of Biologists 1993 feathers mechanoreceptors flight birds stall airspeed filoplumes sensory chicken Gallus domesticus...
Journal Articles
J Exp Biol (1993) 179 (1): 245–259.
Published: 1 June 1993
...Geoffrey F. Birchard; Carl L. Reiber ABSTRACT Oviparous amniotes exchange respiratory gases across a specialized vascular membrane, the chorioallantois. Although many investigations into the physiology of amniote eggs, particularly those of the chicken, have been carried out...
Journal Articles
J Exp Biol (1993) 178 (1): 245–249.
Published: 1 May 1993
...Geoffrey F. Birchard; Carl L. Reiber ABSTRACT Oviparous amniotes exchange respiratory gases across a specialized vascular membrane, the chorioallantois. Although many investigations into the physiology of amniote eggs, particularly those of the chicken, have been carried out...
Journal Articles
J Exp Biol (1992) 170 (1): 1–18.
Published: 1 September 1992
... of strain but contradict earlier data suggesting that strain magnitudes do not change significantly with age or exercise. 11 5 1992 © 1992 by Company of Biologists 1992 biomechanics bone strain remodelling strenuous exercise chicken Bone appears to be sensitive to dynamic...
Journal Articles
J Exp Biol (1986) 125 (1): 15–27.
Published: 1 September 1986
...D. Nguyen Phu; K. Yamaguchi; P. Scheid; J. Piiper ABSTRACT The specific conductance (G) for O 2 transfer by red blood cells (RBCs) of chicken and muscovy duck was measured using the experimental (stopped-flow) and analytical techniques (RBC model) previously applied to human RBC ( Yamaguchi, Nguyen...
Journal Articles
J Exp Biol (1985) 116 (1): 487–491.
Published: 1 May 1985
... by Company of Biologists 1985 Ventilation respiratory pattern chicken hyperthermia When exposed to hot environments, birds depend mostly on respiratory evaporative cooling in order to maintain body temperature since cutaneous evaporation is limited for most species because they lack sweat...