Results 21 to 30 of about 2,038,349 (282)

Breed-related number and size of muscle fibres and their response to carcass quality in chickens

open access: yesItalian Journal of Animal Science, 2015
The present study was aimed to investigate the number and size of muscle fibre and their relation to carcass quality traits in chickens (slow- and fast-growing chicken strains).
Nunyarat Koomkrong   +4 more
doaj   +1 more source

Cellular and molecular studies of postembryonic muscle fibre recruitment in zebrafish (Danio rerio L.) [PDF]

open access: yes, 2010
Cellular and molecular mechanisms of postembryonic muscle fibre recruitment were investigated in zebrafish (Danio rerio L.), a standard animal model for developmental and genetic studies.
Lee, Hung-Tai
core   +2 more sources

Measurement of striated muscle fibre diameters using interactive computer-aided microscopy [PDF]

open access: yesJournal of Clinical Pathology, 1982
We have measured muscle fibre diameters using two methods of interactive computer-aided microscopy. They are simple to perform, reproducible and more convenient than manual methods of measurement. The technique is of general application to histological measurement.
G, Slavin, C, Sowter, P, Ward, K, Paton
openaire   +2 more sources

Histological structure of the musculus longissimus lumborum et thoracis in pigs with the same ryanodine receptor genotype (CC) in relation to carcass indicators

open access: yesCzech Journal of Animal Science, 2007
The aim of this study was to investigate the histological structure of the longissimus muscle in pigs in relation to carcass value indicators. A total number of 16 pigs of about 101.28 kg average live weight were used.
Z. Eliáš, S. Hluchý, J. Mlynek
doaj   +1 more source

THE DIAMETER OF THE NERVE FIBRES TO THE EXTRINSIC EYE MUSCLES OF THE GOAT [PDF]

open access: yesQuarterly Journal of Experimental Physiology and Cognate Medical Sciences, 1960
Fibre analyses have been done on fifteen trochlear nerves, nine oculomotor nerves, five abducens nerves and seven branches of the ophthalmic division of the trigeminal nerve, of the goat. In the motor nerves to the extrinsic eye muscles—the oculomotor, trochlear and abducens nerves—a significant group of small fibres has been found, with a range of 3–7
openaire   +2 more sources

Muscle growth in Antarctic and Subantarctic notothenioid fishes

open access: yesScientia Marina, 2005
The suborder Notothenioidei comprises 122 species divided into 8 families, with members of 6 of the families living outside Antarctic waters. The Antarctic species underwent an extensive radiation from a small demersal ancestor to occupy different ...
Daniel Alfredo Fernández   +2 more
doaj   +1 more source

Effect of Diameter on the Electrical Constants of Frog Skeletal Muscle Fibres

open access: yesNature, 1970
1. Electrical constants were determined on isolated single fibres or on fibres from bundles from frog's twitch muscles by analysing the low frequency cable properties.2. The sarcoplasmic conductivity (Gi) was 5·9 mmho/cm at 20° C, and its temperature coefficient (Q10) was 1·37.3.
A L, Hodgkin, S, Nakajima
openaire   +4 more sources

Passive mechanical features of single fibers from human muscle biopsies – effects of storage

open access: yesJournal of Orthopaedic Surgery and Research, 2008
Background The purpose of this study was to investigate the effect of storage of human muscle biopsies on passive mechanical properties. Methods Stress-strain analysis accompanied by laser diffraction assisted sarcomere length measurement was performed ...
Runesson Eva   +2 more
doaj   +1 more source

FHL1 activates myostatin signalling in skeletal muscle and promotes atrophy

open access: yesFEBS Open Bio, 2015
Myostatin is a TGFβ family ligand that reduces muscle mass. In cancer cells, TGFβ signalling is increased by the protein FHL1. Consequently, FHL1 may promote signalling by myostatin. We therefore tested the ability of FHL1 to regulate myostatin function.
Jen Y. Lee   +3 more
doaj   +1 more source

The effect of gender on the characteristics of muscle fibers in pork [PDF]

open access: yesJournal of Central European Agriculture, 2014
The aim of this study was to evaluate the influence of gender on the proportional representation of different types of muscle fibres and their selected characteristics.
Monika OKROUHL   +4 more
doaj   +1 more source

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