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Filename: drivers/Session_files_driver.php
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Function: __construct
File: /home/orthodiedw/nutridatabase/index.php
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Filename: drivers/Session_files_driver.php
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File: /home/orthodiedw/nutridatabase/application/controllers/Articles.php
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Function: __construct
File: /home/orthodiedw/nutridatabase/index.php
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Function: require_once
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Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
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File: /home/orthodiedw/nutridatabase/application/controllers/Articles.php
Line: 7
Function: __construct
File: /home/orthodiedw/nutridatabase/index.php
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Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 235
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File: /home/orthodiedw/nutridatabase/application/controllers/Articles.php
Line: 7
Function: __construct
File: /home/orthodiedw/nutridatabase/index.php
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Function: require_once
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Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 315
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File: /home/orthodiedw/nutridatabase/application/controllers/Articles.php
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File: /home/orthodiedw/nutridatabase/index.php
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Function: require_once
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Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
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File: /home/orthodiedw/nutridatabase/application/controllers/Articles.php
Line: 7
Function: __construct
File: /home/orthodiedw/nutridatabase/index.php
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Filename: Session/Session.php
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File: /home/orthodiedw/nutridatabase/application/controllers/Articles.php
Line: 7
Function: __construct
File: /home/orthodiedw/nutridatabase/index.php
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Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent
Filename: Session/Session.php
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File: /home/orthodiedw/nutridatabase/application/controllers/Articles.php
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File: /home/orthodiedw/nutridatabase/application/controllers/Articles.php
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File: /home/orthodiedw/nutridatabase/index.php
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Filename: Session/Session.php
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File: /home/orthodiedw/nutridatabase/application/controllers/Articles.php
Line: 7
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Filename: Session/Session.php
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Line: 7
Function: __construct
File: /home/orthodiedw/nutridatabase/index.php
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Filename: Session/Session.php
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File: /home/orthodiedw/nutridatabase/application/controllers/Articles.php
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Function: __construct
File: /home/orthodiedw/nutridatabase/index.php
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Filename: Session/Session.php
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Backtrace:
File: /home/orthodiedw/nutridatabase/application/controllers/Articles.php
Line: 7
Function: __construct
File: /home/orthodiedw/nutridatabase/index.php
Line: 315
Function: require_once
L'imagerie photoacoustique (PAI) est devenue une technologie clinique prometteuse grâce à sa haute résolution dans les tissus profonds. Cependant, le manque de spécificité vis-à-vis des analytes limite l'application ultérieure de la sonde PA en imagerie moléculaire. À cette fin, nous rapportons ici une sonde bimodale de PA et de fluorescence (FL) pour la détection sélective de l'acide ascorbique (AA). Pour réaliser cette conception, l'oxyhydroxyde de cobalt (CoOOH) a été adopté comme plate-forme multifonctionnelle (agent de contraste pour PA, agent d'extinction de FL et oxydant spécifique pour AA) et hybride avec des points de carbone émettant du rouge (RCD). En présence d'AA, CoOOH est réduit en Co2 + et, dans l'intervalle, libère des DDR, entraînant la diminution de l'AP et la récupération des signaux FL. Nous avons démontré les capacités de détection de l'AA de la sonde dans les fluides biologiques complexes (sérum et urine humains), les cellules vivantes et l'imagerie bimodale FL / PA in vivo. Ce travail a révélé pour la première fois la capacité PAI de CoOOH, ce qui pourrait inspirer les chercheurs à concevoir d'autres sondes PA basées sur CoOOH et à utiliser davantage de DDR en biologie et en clinique.
Source: https://www.ncbi.nlm.nih.gov/pubmed/30221263