Abstract：
:Periosteal bone histology expresses its rate of deposition. This fundamental relationship between bone structure and growth dynamics, first assumed by Amprino many decades ago, was quantified in preliminary studies, but never statistically tested. Moreover, the precise typological characters of bone tissue linked to growth rate remained poorly known. Here, we present the first statistical analysis of 'Amprino's rule', measured on comprehensive growth series of the mallard, Anas platyrhynchos. Growth rates were assessed by fluorescent labelling. Bone typology was described according to Ricqlès' typological classification. Results show that the presence and proportion of primary osteons, two consequences of bone initial porosity at the time of its deposit, are strongly related to bone growth rate. However, no significant relationship between primary osteons orientation and bone growth rate could be detected, at least for osteonal orientations (longitudinal, laminar and reticular) and growth rates values observed in mallard long bones. These results suggest that Amprino's rule holds for some major typological characters of primary compact bone tissues (i.e. primary osteons presence and proportion). However, it is irrelevant to some other characters (i.e. osteonal orientation), the meaning of which remains to be discovered.
journal_name
C R Bioljournal_title
Comptes rendus biologiesauthors
de Margerie E,Cubo J,Castanet Jdoi
10.1016/s1631-0691(02)01429-4subject
Has Abstractpub_date
2002-03-01 00:00:00pages
221-30issue
3eissn
1631-0691issn
1768-3238pii
S1631-0691(02)01429-4journal_volume
325pub_type
杂志文章abstract：:Connectivity studies in the marine realm are of great importance to understand the evolutionary potential of populations in a context of growing pressures on the marine environment. Here, we investigated the effect of the local, regional, and depth spatial scale on the population genetic structure of the yellow gorgon...
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journal_title：Comptes rendus biologies
pub_type： 杂志文章,评审
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journal_title：Comptes rendus biologies
pub_type： 杂志文章,评审
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journal_title：Comptes rendus biologies
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journal_title：Comptes rendus biologies
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journal_title：Comptes rendus biologies
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journal_title：Comptes rendus biologies
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journal_title：Comptes rendus biologies
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
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journal_title：Comptes rendus biologies
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journal_title：Comptes rendus biologies
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doi：10.1016/j.crvi.2005.04.002
更新日期：2005-07-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章,评审
doi：10.1016/j.crvi.2003.05.002
更新日期：2004-03-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
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journal_title：Comptes rendus biologies
pub_type： 杂志文章,评审
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journal_title：Comptes rendus biologies
pub_type： 杂志文章,评审
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journal_title：Comptes rendus biologies
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journal_title：Comptes rendus biologies
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2018.01.002
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
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更新日期：2012-08-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
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journal_title：Comptes rendus biologies
pub_type： 杂志文章,评审
doi：10.1016/j.crvi.2007.03.009
更新日期：2007-06-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章
doi：10.1016/j.crvi.2006.04.002
更新日期：2006-07-01 00:00:00
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journal_title：Comptes rendus biologies
pub_type： 杂志文章,评审
doi：10.1016/j.crvi.2004.05.009
更新日期：2004-08-01 00:00:00
