<?xml version="1.0" encoding="UTF-8"?><lom xmlns="http://ltsc.ieee.org/xsd/LOM" xmlns:lomfr="http://www.lom-fr.fr/xsd/LOMFR" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://ltsc.ieee.org/xsd/LOM http://www.lom-fr.fr/xsd/lomfrv1.0/std/lomfr.xsd">
<general>
<identifier>
<catalog>Canal-U_Ocms</catalog>
<entry>60611</entry>
</identifier>
<title><string language="fre"><![CDATA[Dr Sophie Berland - Probing the mechanical properties and biochemical defence offered by shell matrix proteins in bivalves]]></string></title>
<language>ENG</language>
<description>
<string language="fre"><![CDATA[Calcium carbonate is paired up with shell
matrix proteins in the suited organo-mineral outer shell in molluscs. Advanced
knowledge in the shell proteome is achieved with the development of proteomics
providing insights in the biological control of biomineralization at the shell
side. Four bivalve species of distant kinship were subjected to proteomics for
sequence and function pattern analysis of their retrieved shell matrix
proteins. Domains ruling for calcification mechanisms, e.g. carbonic anhydrase,
chitin binding and tyrosinase remained common in all the species signing sustained calcifying control proteins. Other
shell proteins were fitted with functions beyond mineralization of which with
relationship to immunity and especially the phenoloxidase pathway.
Some populations of M. edulis, have adapted to the low saline Baltic Sea conditions,
resulting in peculiar phenotype towards shell dawrfism with oversize
periostracum, increased organic content and disorganized mineralized layers.
The shell proteome was analysed with focus on the modulation of the shell
proteins as a meaning of adaptive response to unbalanced conditions for shell
calcification. Interestingly, proteins with immunity-related domains appeared
modulated.]]></string></description>
<keyword><string language="fre"><![CDATA[coquillage]]></string></keyword>
<lomfr:documentType>
<lomfr:source>LOMFRv1.0</lomfr:source>
<lomfr:value>image en mouvement</lomfr:value>
</lomfr:documentType>
</general><lifeCycle>
<contribute>
<role>
<source>LOMv1.0</source>
<value>author</value>
</role> 
<date><dateTime>2021-03-24</dateTime></date>
</contribute>
</lifeCycle>
<metaMetadata>
<metadataSchema>LOMv1.0</metadataSchema>
<metadataSchema>LOMFRv1.0</metadataSchema>
</metaMetadata>
<technical>
<format>video/mp4</format>
<location><![CDATA[https://www.canal-u.tv/video/le_studium/dr_sophie_berland_probing_the_mechanical_properties_and_biochemical_defence_offered_by_shell_matrix_proteins_in_bivalves.60611]]></location>
<location><![CDATA[https://streaming-canal-u.fmsh.fr/vod/media/canalu/videos/le_studium/dr.sophie.berland.probing.the.mechanical.properties.and.biochemical.defence.offered.by.shell.matrix.proteins.in.bivalves_60611/13.berland_sophie.mp4]]></location>
<size>383095934</size>
<duration><duration>PT0H19M35S</duration></duration>
</technical>
<educational>
<learningResourceType>
<source>LOMv1.0</source>
<value>lecture</value>
</learningResourceType>
<context>
<source>LOMv1.0</source>
<value>higher education</value>
</context>
</educational>
<rights>
<cost>
<source>LOMv1.0</source>
<value>no</value>
</cost>
<copyrightAndOtherRestrictions>
<source>LOMv1.0</source>
<value>no</value>
</copyrightAndOtherRestrictions>
<description>
<string language="fre"><![CDATA[Droits réservés à l'éditeur et aux auteurs. 
@ LE STUDIUM 2021]]></string>
</description>
</rights>
<relation>
<kind>
<source>LOMv1.0</source>
<value>ispartof</value>
</kind>
<resource>
<identifier>
<catalog>URI</catalog>
<entry>https://www.canal-u.tv/producteurs/le_studium/le_studium_conferences</entry>
</identifier>
<description>
<string language="fre"><![CDATA[LE STUDIUM Conferences]]></string>
</description>
</resource>
</relation>
<relation>
<kind>
<source>LOMv1.0</source>
<value>ispartof</value>
</kind>
<resource>
<identifier>
<catalog>URI</catalog>
<entry>https://www.canal-u.tv/producteurs/le_studium/le_studium_conferences/innate_immunity_in_a_biomineralized_context_trade_offs_or_synergies</entry>
</identifier>
<description>
<string language="fre"><![CDATA[Innate immunity in a biomineralized context: trade-offs or synergies?]]></string>
</description>
</resource>
</relation>
<classification>
<purpose>
<source>LOMv1.0</source>
<value>discipline</value>
</purpose>
<taxonPath>
<source>
<string language="fre"><![CDATA[Universités Numériques Thématiques 2009 http://www.universites-numeriques.fr]]></string>
</source>
<taxon>
<id/>
<entry>
<string language="fre"/>
</entry>
</taxon>
</taxonPath>
</classification>
<classification>
<purpose>
<source>LOMv1.0</source>
<value>discipline</value>
</purpose>
<taxonPath>
<source>
<string language="fre">CDD 22e éd.</string>
<string language="eng">DDC 22nd ed.</string>
</source>
<taxon>
<id>572</id>
<entry>
<string language="fre"><![CDATA[Biochimie]]></string>
</entry>
</taxon>
</taxonPath>
</classification> </lom>