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Keywords: Hyperplasia
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Journal Articles
J Exp Biol (2022) 225 (1): jeb242567.
Published: 6 January 2022
... mRNA level increased. Analysis of myomere cross-sectional area, distribution of muscle fiber sizes and number of fibers per myomere showed that muscle hypertrophy but not hyperplasia was inhibited during fasting. Both higher igf2 mRNA level and the persistence of cell proliferation could be supporting...
Includes: Supplementary data
Journal Articles
J Exp Biol (2018) 221 (Suppl_1): jeb164970.
Published: 7 March 2018
... Adipogenesis Hyperplasia Hypertrophy Adipose tissue (AT) is a morphologically unique organ that accumulates lipid in response to an organism's energy status. During periods of caloric excess, AT sequesters circulating lipid which then accumulates mainly as triacylglyceride (TAG) in cytoplasmic lipid...
Journal Articles
J Exp Biol (2017) 220 (19): 3406–3410.
Published: 1 October 2017
... that they undergo more growth via hyperplasia. These observations may be a further example of adaptive plasticity in Polypterus , allowing for greater bursts of power during terrestrial locomotion. * Author for correspondence ( estanden@uottawa.ca ) Competing interests The authors declare no competing...
Includes: Supplementary data
Journal Articles
Journal Articles
J Exp Biol (2004) 207 (15): 2539–2550.
Published: 1 July 2004
... hyperplasia and hypertrophy during ontogeny ( Farrell et al., 1988 ), and by hyperplasia, hypertrophy or both, depending on the environmental or physiological challenge. While mammalian researchers continue to search for ways to stimulate cardiac growth to replace damaged myocardial tissue, it seems that fish...
Journal Articles
J Exp Biol (2003) 206 (22): 4067–4079.
Published: 15 November 2003
...-PCR ( Fig. 2C ). † Author for correspondence (e-mail: dus@umbi.umd.edu ) * These authors contributed equally to the project 30 7 2003 © The Company of Biologists Limited 2003 2003 zebrafish Danio rerio muscle Myostatin hyperplasia transgenic fish...
Journal Articles
J Exp Biol (2003) 206 (11): 1887–1897.
Published: 1 June 2003
... The Company of Biologists Limited 2003 2003 Diet switching dietary fibre content cell proliferation resting metabolic rate hypertrophy hyperplasia Japanese quail Coturnix japonica gizzard small intestine liver Many organisms experience considerable seasonal changes in environmental...
Journal Articles
Journal Articles
J Exp Biol (2000) 203 (24): 3675–3688.
Published: 15 December 2000
... larva temperature muscle development myotome hyperplasia hypertrophy white muscle In fish, muscle tissue forms a larger part of the mass of the body than it does in other vertebrates. In adult fish, locomotor muscle represents approximately 40–60 % of the total body mass. It is subdivided...
Journal Articles
J Exp Biol (1999) 202 (15): 2111–2120.
Published: 1 August 1999
... by determining the number of muscle fibres (hyperplasia) and the growth of existing fibres (hypertrophy). Larvae were fed rotifers containing a high (1.4; treatment 1) or low (0.2; treatment 2) ratio of docosahexaenoic acid to eicosapentaenoic acid from day 5 after hatching. From day 17, the larvae were fed...
Journal Articles
J Exp Biol (1998) 201 (10): 1541–1552.
Published: 15 May 1998
... hypertrophy did not alter transverse cell shape, perhaps reflecting the maintenance of short diffusion distances for small molecules as cells hypertrophy. Myocyte hypertrophy could not account entirely for the sevenfold range of ventricle masses from different-sized fish, indicating that myocyte hyperplasia...