<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>pesticides fongiques aspergillus Archives : Yoan Sourisse</title>
	<atom:link href="https://yoan-sourisse.fr/tag/pesticides-fongiques-aspergillus/feed/" rel="self" type="application/rss+xml" />
	<link>https://yoan-sourisse.fr/tag/pesticides-fongiques-aspergillus/</link>
	<description></description>
	<lastBuildDate>Wed, 08 Dec 2021 18:27:10 +0000</lastBuildDate>
	<language>fr-FR</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=6.9.4</generator>

<image>
	<url>https://yoan-sourisse.fr/wp-content/uploads/2020/04/cropped-logo512x512-32x32.png</url>
	<title>pesticides fongiques aspergillus Archives : Yoan Sourisse</title>
	<link>https://yoan-sourisse.fr/tag/pesticides-fongiques-aspergillus/</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>Les fongicides agricoles créent des espèces résistantes aux médicaments pour les humains</title>
		<link>https://yoan-sourisse.fr/actualite-sante-bien-etre/fongicides-agricoles-creent-especes-resistantes-aux-medicaments/</link>
		
		<dc:creator><![CDATA[Yoan Sourisse]]></dc:creator>
		<pubDate>Fri, 18 Jul 2014 11:52:14 +0000</pubDate>
				<category><![CDATA[Actualité Santé - Bien Etre]]></category>
		<category><![CDATA[danger santé humaine]]></category>
		<category><![CDATA[environnement agricole danger]]></category>
		<category><![CDATA[pesticides fongiques aspergillus]]></category>
		<guid isPermaLink="false">http://www.yoan-sourisse.fr/?p=3994</guid>

					<description><![CDATA[<p>La pulvérisation de fongicides sur les cultures pourrait permettre le développement d&#8217;un champignon potentiellement dangereux et mortel. En conséquence, des dizaines de milliers de personnes victimes au Royaume-Uni chaque année. Nous savons déjà que les pesticides, en plus de nuire à...</p>
<p>L’article <a href="https://yoan-sourisse.fr/actualite-sante-bien-etre/fongicides-agricoles-creent-especes-resistantes-aux-medicaments/">Les fongicides agricoles créent des espèces résistantes aux médicaments pour les humains</a> est apparu en premier sur <a href="https://yoan-sourisse.fr">Yoan Sourisse</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><span id="result_box" lang="fr"><strong><span class="hps">La pulvérisation</span> <span class="hps">de fongicides</span> <span class="hps">sur les cultures</span> <span class="hps">pourrait permettre le développement d&rsquo;</span><span class="hps">un</span> <span class="hps">champignon</span> <span class="hps">potentiellement dangereux et mortel. En conséquence, </span><span class="hps">des dizaines</span> <span class="hps">de milliers de personnes</span> victimes <span class="hps">au Royaume-Uni</span> <span class="hps">chaque année</span>.</strong></span></p>
<p><span class="hps">Nous savons déjà</span> <span class="hps">que les pesticides</span>, <span class="hps">en</span> <span class="hps">plus de nuire à</span> <span class="hps">la santé humaine</span>, <span class="hps">peuvent également créer des</span> <span class="hps">variétés d&rsquo;insectes et de plantes résistantes</span>.</p>
<p><span class="hps">La même chose</span> <span class="hps">peut se produire lorsque</span> <span class="hps">nous sommes exposés à</span> <span class="hps">trop d&rsquo;antibiotiques</span>. <span class="hps">Quelque 50% des</span> <span class="hps">antibiotiques</span> <span class="hps">mondiaux</span> <span class="hps">sont utilisés dans</span> <span class="hps">la production de bétail</span> <span class="hps">et</span> <span class="hps">ont été trouvés</span> <span class="hps">à</span> <span class="hps">créer des micro-organismes </span><span class="hps">résistants</span> <span class="hps">pouvant nuire à</span> <span class="hps">la santé humaine</span>.</p>
<p><span class="hps">Maintenant</span>, une nouvelle étude menée <span class="hps">par des scientifiques britanniques</span> <span class="hps">et néerlandais</span> a permis de<span class="hps"> constater que</span> l&rsquo;<span class="hps">Aspergillus</span>, <span class="hps">un</span> <span class="hps">champignon commun</span> <span class="hps">qui attaque les</span> <span class="hps">poumons</span> <span class="hps">et se trouve</span> <span class="hps">dans le sol et</span> <span class="hps">dans d&rsquo;autres matières organiques</span>, <span class="hps">est devenu résistant</span> <span class="hps atn">aux médicaments anti-</span>fongiques <span class="hps">nécessaires</span> <span class="hps">dans</span> l<span class="hps">es régions rurales du</span> <span class="hps">Yorkshire</span>.</p>
<p><span class="hps">Bien que le lien</span> <span class="hps">ait été</span> <span class="hps">établi</span> <span class="hps">auparavant</span> <span class="hps">aux</span><span class="hps"> Pays-Bas</span>, <span class="hps">c&rsquo;est la</span> <span class="hps">première fois que le</span> <span class="hps">lien entre</span> <span class="hps">la résistance de l&rsquo;Aspergillus aux médicaments</span> <span class="hps">et</span> l&rsquo;utilisation de <span class="hps">fongicides utilisées</span> <span class="hps">sur les cultures</span> <span class="hps">ont été observées</span> <span class="hps">au Royaume-Uni</span>. <span class="hps">Les experts exposent</span> <span class="hps">leurs</span> <span class="hps">résultats, publiés dans</span> <span class="hps">le</span> <span class="hps"><em>Journal of Global Antimicrobial Resistance</em></span>, comme quoi ils <span class="hps">sont importants et</span> <span class="hps">soulèvent</span> <span class="hps">de graves conséquences</span> <span class="hps">pour les patients</span> <span class="hps">greffés, les personnes</span> <span class="hps">souffrant de leucémie</span> <span class="hps">et les gens</span> <span class="hps">qui souffrent d&rsquo;asthme</span> <span class="hps">sévère.</span></p>
<p><strong class="hps"><span class="hps">Un</span> <span class="hps">énorme</span> <span class="hps">menace pour les patients</span> </strong></p>
<p><span class="hps">L&rsquo;un des</span> <span class="hps">chercheurs</span> <span class="hps">Guus</span> V<span class="hps">an</span> <span class="hps">Muijlwijk</span>, <span class="hps">du</span> <span class="hps">Département de microbiologie médicale</span> <span class="hps">à l&rsquo;Université</span> <span class="hps">Radboud</span> aux Pays-Bas, <span class="hps">dit</span> <span class="hps">qu&rsquo;il croit</span> qu&rsquo;une <span class="hps">fusion</span> avec la <span class="hps">résistance</span> <span class="hps">antifongique</span> <span class="hps">chez les champignons</span> <span class="hps">pathogènes pour l&rsquo;homme</span> <span class="hps">est à l&rsquo;origine</span> <span class="hps">d&rsquo;une</span> <span class="hps">énorme</span> <span class="hps">menace pour les patients</span>, en particulier<span class="hps"> ceux qui</span> ont un système immunitaire <span class="hps">affaiblit</span>, <span class="hps">et</span> <span class="hps">cette étude</span> <span class="hps">souligne</span> <span class="hps">qu&rsquo;il pourrait y avoir</span> <span class="hps">aussi </span><span class="hps">un problème</span> <span class="hps">plus important dans</span> <span class="hps">le traitement de ces</span> <span class="hps">maladies</span>.</p>
<p><span class="hps">Notant que</span> d<span class="hps">es espèces résistantes</span> <span class="hps">similaires</span> <span class="hps">ont été trouvées</span> <span class="hps">dans d&rsquo;autres pays</span>, <span class="hps">parmi eux</span> <span class="hps">les Pays-Bas</span>, <span class="hps">l&rsquo;Allemagne</span>, la France, le Danemark, l&rsquo;Inde, la Chine <span class="hps">et l&rsquo;Iran</span>, <span class="hps">Guus</span> V<span class="hps">an</span> <span class="hps">Muijlwijk</span><span class="hps"> dit que les</span> <span class="hps">questions</span> <span class="hps atn">« </span>soulèvent <span class="hps">de grandes inquiétudes</span> <span class="hps">parmi les cliniciens</span> <span class="hps">comme</span> <span class="hps">aucune nouvelle classe</span> <span class="hps">d&rsquo;agent</span> <span class="hps">antifongique</span> ne <span class="hps">sont actuellement pas en</span> <span class="hps">développement clinique</span>.<span class="hps atn">« </span></p>
<p><span class="hps">Dr</span> <span class="hps">Michael</span> <span class="hps">Bromley</span>, <span class="hps">maître de conférences à</span> <span class="hps">l&rsquo;Université de Manchester</span> <span class="hps">et</span> <span class="hps">responsable de l&rsquo;étude</span> <span class="hps atn">a déclaré: «</span>Compte tenu de la <span class="hps">constatation</span> <span class="hps">fréquente de</span> <span class="hps">résistance à travers</span> <span class="hps">l&rsquo;Europe du Nord</span>, <span class="hps">ce n&rsquo;est pas</span> <span class="hps">une surprise de voir</span> <span class="hps">la résistance</span> <span class="hps">au Royaume-Uni</span>. <span class="hps">Cependant</span>, toute utilisation associat<span class="hps">ion</span> <span class="hps">le</span> <span class="hps">fongicide</span> <span class="hps">triazole</span> <span class="hps">est</span> <span class="hps">très inquiétante</span>, <span class="hps">car certaines personnes</span> <span class="hps">à risque</span> <span class="hps">qui</span> <span class="hps">respireront</span> <span class="hps">l&rsquo;</span><span class="hps">Aspergillus</span>, auront <span class="hps">des conséquences potentiellement</span> <span class="hps">désastreuses</span>.<span class="hps atn">« </span></p>
<p><span class="hps">Les cultures sont régulièrement</span> <span class="hps">traitées</span> <span class="hps">avec des fongicides</span> <span class="hps">comme le</span> <span class="hps">blé et l&rsquo;orge</span>, les haricots secs <span class="hps">et les légumineuses</span> <span class="hps">comme les pois</span> <span class="hps">chiches,</span> <span class="hps">les lentilles et les</span> <span class="hps">pois</span>, les arachides, <span class="hps">les pommes de terre</span>, le maïs, le soja, le riz, <span class="hps">la luzerne</span>, le tournesol, le lin, <span class="hps">la betterave à sucre</span>, le coton <span class="hps">et le tabac</span>. <span class="hps">Des études antérieures ont</span> <span class="hps">établi un lien</span> <span class="hps">entre l&rsquo;utilisation</span> <span class="hps">agricole</span> <span class="hps">et</span> <span class="hps">l&rsquo;émergence</span> <span class="hps">d&rsquo;espèces résistantes</span>.</p>
<p><span class="hps">Les maladies causées</span> <span class="hps">par</span> l&rsquo;<span class="hps">Aspergillus</span> <span class="hps">affectent des millions de</span> <span class="hps">personnes dans le monde</span>, <span class="hps">entraînant une forte</span> <span class="hps">morbidité et mortalité</span>. <span class="hps">La résistance aux médicaments</span> <span class="hps">antifongiques</span> <span class="hps">devient un véritable</span> <span class="hps">problème</span>.</p>
<p><span class="hps">Les seuls</span> <span class="hps">agents antifongiques</span> <span class="hps atn">oraux (</span>triazoles) <span class="hps">à usage humain</span> <span class="hps">sont similaires</span> <span class="hps">en structure à</span> <span class="hps">certains fongicides</span>. <span class="hps">L&rsquo;utilisation de certains</span> <span class="hps">composés</span> <span class="hps">dans l&rsquo;agriculture</span>, <span class="hps">notamment</span> le <span class="hps">difenoconazole</span>, le <span class="hps">propiconazole</span>, <span class="hps">l&rsquo;époxiconazole</span>, le <span class="hps">bromuconazole</span> <span class="hps">et</span> le t<span class="hps">ébuconazole</span> <span class="hps">sont</span> <span class="hps">particulièrement susceptibles</span><span class="hps"> à la résistance</span>, mais <span class="hps">sont</span> <span class="hps">librement</span> <span class="hps">utilisés dans l&rsquo;agriculture</span>. <span class="hps">Il y a un</span> <span class="hps">nombre très limité de</span> <span class="hps">composés antifongiques</span> <span class="hps">pour traiter les maladies</span> <span class="hps">fongiques</span> <span class="hps">et</span> <span class="hps">certains champignons</span> <span class="hps">sont maintenant</span> <span class="hps atn">multi-</span>résistants.</p>
<p><a class="a2a_button_facebook" href="https://www.addtoany.com/add_to/facebook?linkurl=https%3A%2F%2Fyoan-sourisse.fr%2Factualite-sante-bien-etre%2Ffongicides-agricoles-creent-especes-resistantes-aux-medicaments%2F&amp;linkname=Les%20fongicides%20agricoles%20cr%C3%A9ent%20des%20esp%C3%A8ces%20r%C3%A9sistantes%20aux%20m%C3%A9dicaments%20pour%20les%20humains" title="Facebook" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_twitter" href="https://www.addtoany.com/add_to/twitter?linkurl=https%3A%2F%2Fyoan-sourisse.fr%2Factualite-sante-bien-etre%2Ffongicides-agricoles-creent-especes-resistantes-aux-medicaments%2F&amp;linkname=Les%20fongicides%20agricoles%20cr%C3%A9ent%20des%20esp%C3%A8ces%20r%C3%A9sistantes%20aux%20m%C3%A9dicaments%20pour%20les%20humains" title="Twitter" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_linkedin" href="https://www.addtoany.com/add_to/linkedin?linkurl=https%3A%2F%2Fyoan-sourisse.fr%2Factualite-sante-bien-etre%2Ffongicides-agricoles-creent-especes-resistantes-aux-medicaments%2F&amp;linkname=Les%20fongicides%20agricoles%20cr%C3%A9ent%20des%20esp%C3%A8ces%20r%C3%A9sistantes%20aux%20m%C3%A9dicaments%20pour%20les%20humains" title="LinkedIn" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_email" href="https://www.addtoany.com/add_to/email?linkurl=https%3A%2F%2Fyoan-sourisse.fr%2Factualite-sante-bien-etre%2Ffongicides-agricoles-creent-especes-resistantes-aux-medicaments%2F&amp;linkname=Les%20fongicides%20agricoles%20cr%C3%A9ent%20des%20esp%C3%A8ces%20r%C3%A9sistantes%20aux%20m%C3%A9dicaments%20pour%20les%20humains" title="Email" rel="nofollow noopener" target="_blank"></a><a class="a2a_dd addtoany_no_icon addtoany_share_save addtoany_share" href="https://www.addtoany.com/share#url=https%3A%2F%2Fyoan-sourisse.fr%2Factualite-sante-bien-etre%2Ffongicides-agricoles-creent-especes-resistantes-aux-medicaments%2F&#038;title=Les%20fongicides%20agricoles%20cr%C3%A9ent%20des%20esp%C3%A8ces%20r%C3%A9sistantes%20aux%20m%C3%A9dicaments%20pour%20les%20humains" data-a2a-url="https://yoan-sourisse.fr/actualite-sante-bien-etre/fongicides-agricoles-creent-especes-resistantes-aux-medicaments/" data-a2a-title="Les fongicides agricoles créent des espèces résistantes aux médicaments pour les humains">Partager</a></p><p>L’article <a href="https://yoan-sourisse.fr/actualite-sante-bien-etre/fongicides-agricoles-creent-especes-resistantes-aux-medicaments/">Les fongicides agricoles créent des espèces résistantes aux médicaments pour les humains</a> est apparu en premier sur <a href="https://yoan-sourisse.fr">Yoan Sourisse</a>.</p>
]]></content:encoded>
					
		
		
			</item>
	</channel>
</rss>
