Chemometrics as a Tool in the Study of Lead Toxicity in Rats

Fuente: Redalyc

Enregistré dans:

Détails bibliographiques
Auteur principal:	Judith Amador-Hernández
Format:	Artículo científico
Langue:	en
Publié:	Sociedad Química de México 2015
Sujets:	Multidisciplinaria (Ciencias Naturales y Exactas) Pb Rats Kidney Toxicity Chemometrics
Accès en ligne:	Acceder al recurso
Tags:	Ajouter un tag Pas de tags, Soyez le premier à ajouter un tag!

Documents similaires

Non-enzymatic lipid peroxidation from liver, heart and kidney of chinchilla and rat
par: A. M. GUTIÉRREZ
Publié: (2010)

Alginate oligosaccharide prevents renal ischemia-reperfusion injury in rats via MRC1-mediated pathway.
par: Liang, Bai-En, et autres
Publié: (2025)

Chemometrics as a Tool in the Study of Lead Toxicity in Rats
par: Amador-Hernández, Judith, et autres
Publié: (2015)

Comparative analysis of two different models of swimming applied to pregnant rats born small for pregnant age
par: SILVANA B. CORVINO
Publié: (2017)

The possible role of astaxanthin in cisplatin-induced nephrotoxicity in rats: interplay between non-coding RNA, redox state, inflammation, and ferroptosis: a histological, immunohistochemical, and biochemical study.
par: Shalaby, Amany Mohamed, et autres
Publié: (2026)

Male advantage in geometry learning? A preliminary study in rats
par: C.A. Rodríguez
Publié: (2013)

Evaluation of the protective effects of selenium against iron overload-induced toxicity in rats using a multiple-markers approach.
par: Ghayth Alzwawy, Ateeqah, et autres
Publié: (2026)

Antibacterial activity and acute toxicity study of standardized aqueous extract of Randia monantha Benth fruit
par: Naida Juárez-Trujillo
Publié: (2022)

Chrysogenones A-E: Malonyl-Modified Ergosterone Derivatives from Deep-Sea-Derived sp. MCCC 3A00121 as Inhibitors of Renal Fibroblast Activation.
par: Li, Zeqing, et autres
Publié: (2026)

Dating minerals by ID-TIMS geochronology at times of in situ analysis: selected case studies from the CPGeo-IGc-USP laboratory
par: CLÁUDIA R. PASSARELLI
Publié: (2009)

Dye detoxification by Lentinula edodes INCQS 40220
par: Ludmila R. Bergsten-Torralba
Publié: (2016)

Mathematical modeling for ethanol, methanol and acetaldehyde generation through Mexican carignane grape ( Vitis vinifera) vinification process
par: Norma Violeta Parra-Vergara
Publié: (2021)

Comparative Study on the N-acylase Activity of Mammalian Kidney Acetone Powders (KAP's)
par: Héctor Luna
Publié: (2013)

DFT study of the effect in surface energy of metallic overlayers in semiconductors
par: Jéssica Cuesta
Publié: (2012)

3D Fluorescence Spectroscopy Combined With Chemometrics as a Tool for Control of Imprinted Protein Purification From Template Molecules
par: Natalia A. Burmistrova, et autres
Publié: (2024)

Chemometrics Study to Understand the Interaction of Starch–Protein Mixtures and Food Texture
par: Liziane Dantas Lacerda, et autres
Publié: (2025)

Monazite ID-TIMS U-Pb geochronology in the LAGIR laboratory, Rio de Janeiro State University: protocols and first applications to the assembly of Gondwana supercontinent in SE-Brazil
par: CARLA C.A. NETO
Publié: (2014)

Effect of Atenolol or Nebivolol Administration on Blood Pressure Variability and its Impact on White Organ Damage in Spontaneously Hypertensive Rats
par: JULIETA S. DEL MAURO
Publié: (2017)

Intercambio iónico de Pb(II) en solución acuosa sobre clinoptilolita modificada por intercambio catiónico
par: María Selene Berber Mendoza
Publié: (2004)

Topics in Chemometrics TIC 2023 in Rostock, Germany
par: Klaus Neymeyr, et autres
Publié: (2024)

Paul Geladi Legacy: Pioneering Chemometrics for the Future
par: Beatriz Galindo‐Prieto
Publié: (2025)

Expanding the Chemometric Data Analysis Toolbox With Immersive Analytics
par: John H. Kalivas
Publié: (2025)

Honoring Professor Tormod Næs—A Pillar of Chemometrics
par: Ingrid Måge
Publié: (2025)

Expanding Multivariate Analysis Principles in Conventional Chemometric Processes
par: John H. Kalivas, et autres
Publié: (2025)

Supporting Process Analytical Technology in Pharmaceutical Manufacturing With Lean Chemometrics
par: Adam J. Rish, et autres
Publié: (2026)

The Ilha Anchieta Quartz Monzonite: the southernmost expression of ca. 500 Ma post-collisional magmatism in the Ribeira Belt
par: José M. Azevedo Sobrinho
Publié: (2011)

Shrimp and conventional U-Pb age, Sm-Nd isotopic characteristics and tectonic significance of the K-rich Itapuranga suite in Goiás, Central Brazil
par: Elton L. Dantas
Publié: (2003)

Uranium-lead dating method at the Pará-Iso isotope geology laboratory, UFPA, Belém - Brazil
par: Robert S. Krymsky
Publié: (2007)

U-Pb evidence for Late Neoarchean crustal reworking in the southern São Francisco Craton (Minas Gerais, Brazil)
par: José C. S. Campos
Publié: (2003)

Chemometrics as a tool for monitoring corrosion degradation of the selected alloys in real conditions
par: Gyöngyi Vastag, et autres
Publié: (2024)

Multi‐Block Chemometric Approaches to the Unsupervised Spectral Characterization of Geological Samples
par: Beatriz Galindo‐Prieto, et autres
Publié: (2025)

Being Aware of Data Leakage and Cross‐Validation Scaling in Chemometric Model Validation
par: Péter Király, et autres
Publié: (2025)

Foreword for Special Issue Devoted to the 14th Winter Symposium on Chemometrics (2024)
par: Anastasiia Surkova, et autres
Publié: (2025)

Cell Culture Media and Raman Spectra Preprocessing Procedures Impact Glucose Chemometrics
par: Naresh Pavurala, et autres
Publié: (2025)

Chemometrics: A Vital Implement for Understanding the Water Structures by Near‐Infrared Spectroscopy
par: Haipeng Wang, et autres
Publié: (2024)

Progress of Complex System Process Analysis Based on Modern Spectroscopy Combined With Chemometrics
par: Maogang Li, et autres
Publié: (2025)

Geochronology and heavy metal flux to Guanabara Bay, Rio de Janeiro state: a preliminary study
par: JOSÉ A. BAPTISTA NETO
Publié: (2013)

Zircon ages delimit the provenance of a sand extrudite from the Botucatu Formation in the Paraná volcanic province, Iraí, Brazil.
par: VITER M. PINTO
Publié: (2015)

FTIR Spectral Prediction of Ionic Liquids Using a Novel Hybrid MARS–PLS2 Chemometric Framework
par: Sughra Sarwar, et autres
Publié: (2026)

Comparison of Chemometric Explorative Multi‐Omics Data Analysis Methods Applied to a Mechanistic Pan‐Cancer Cell Model
par: J. A. Westerhuis, et autres
Publié: (2025)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"fr"
VUFIND_SESSION	"57902ef8b0d98f9e7179b4730896f0fa"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790847474.0699 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "57902ef8b0d98f9e7179b4730896f0fa" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1428}
SessionHelper	Laminas\Stdlib\ArrayObject {#1760}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=fr; VUFIND_SESSION=57902ef8b0d98f9e7179b4730896f0fa; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.147"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"17150"
REDIRECT_URL	"/Record/redalyc_47539242002/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/redalyc_47539242002/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790847474.0613
REQUEST_TIME	1790847474

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler