Timothy J. Garrett | USA

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href="https://www.longdom.org/advances-medical-research.html" title="Click Here">Medical Research Journal</a> </nav> </div> </div>  <div class="card shadow-sm sidebar mb-3"> <a href="https://www.longdom.org/chromatography-separation-techniques/advertising.html" title="Click here"><img src="https://www.longdom.org/assets/img/tower-banner.jpg" alt="Flyer image" class="img-fluid p_rel" /> <span class="p_abo cu_roundchip"> <span> <h5><span>25+</span> Million Website Visitors</h5> </span> </span> </a> </div>    <div class="card shadow-sm sidebar mb-3"> <h6 class="card-header">Journal Flyer</h6> <img src="https://www.longdom.org/admin/flyers/Journal-of-Chromatography--Separation-Techniques-flyer.jpg" alt="Journal of Chromatography & Separation Techniques" class="img-fluid"/> </div>   <div class="sidebar pt-20 pl-10 mt-xs-0" align="center"> <a class="twitter-timeline" href="https://twitter.com/JournalofChrom" data-width="450" data-height="300">Tweets by JournalofChrom</a> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script> </div> <div class="clear"> </div>   <div class="card shadow-sm sidebar mb-3"> <h6 class="card-header">Open Access Journals</h6> <div class="card-body p-0 scroll_mang"> <nav class="nav flex-column font-size-3 icon-list icon-list-angle-right a-py-1"> <a class="nav-item nav-link" href="https://www.longdom.org/agri-and-aquaculture-journals.html" title="Click Here">Agri and Aquaculture</a> <a class="nav-item nav-link" href="https://www.longdom.org/biochemistry-journals.html" title="Click Here">Biochemistry</a> <a class="nav-item nav-link" href="https://www.longdom.org/bioinformatics-and-systems-biology-journals.html" title="Click Here">Bioinformatics & Systems Biology</a> <a class="nav-item nav-link" href="https://www.longdom.org/business-and-management-journals.html" title="Click Here">Business & Management</a> <a class="nav-item nav-link" href="https://www.longdom.org/chemistry-journals.html" title="Click Here">Chemistry</a> <a class="nav-item nav-link" href="https://www.longdom.org/clinical-sciences-journals.html" title="Click Here">Clinical Sciences</a> <a class="nav-item nav-link" href="https://www.longdom.org/engineering-journals.html" title="Click Here">Engineering</a> <a class="nav-item nav-link" href="https://www.longdom.org/food-and-nutrition-journals.html" title="Click Here">Food & Nutrition</a> <a class="nav-item nav-link" href="https://www.longdom.org/general-science-journals.html" title="Click Here">General Science</a> <a class="nav-item nav-link" href="https://www.longdom.org/genetics-and-molecular-biology-journals.html" title="Click Here">Genetics & Molecular Biology</a> <a class="nav-item nav-link" href="https://www.longdom.org/immunology-and-microbiology-journals.html" title="Click Here">Immunology & Microbiology</a> <a class="nav-item nav-link" href="https://www.longdom.org/medical-sciences-journals.html" title="Click Here">Medical Sciences</a> <a class="nav-item nav-link" href="https://www.longdom.org/neuroscience-and-psychology-journals.html" title="Click Here">Neuroscience & Psychology</a> <a class="nav-item nav-link" href="https://www.longdom.org/nursing-and-health-care-journals.html" title="Click Here">Nursing & Health Care</a> <a class="nav-item nav-link" href="https://www.longdom.org/pharmaceutical-sciences-journals.html" title="Click Here">Pharmaceutical Sciences</a> </nav> </div> </div>  </aside> <div class="col-12 col-sm-9"> <h2 class="heading-1">Timothy J. Garrett</h2> <div class="row mb-3"> <div class="col col-sm-12"> <p> Department of Pathology, Immunology and Laboratory Medicine, College of Medicine, University of Florida, Gainesville, FL 32610, USA </p> <h5 class="border-bottom-1 pb-2">Biography</h5> <p><p>Dr. Timothy J. Garrett is an Associate Professor in the Department of Pathology, Immunology, and Laboratory Medicine at the University of Florida's College of Medicine in Gainesville, Florida. He also serves as the Chief of Experimental Pathology and Co-Editor-in-Chief of the Journal of Mass Spectrometry and Advances in the Clinical Lab (JMSACL). GARRETT LAB Dr. Garrett earned his undergraduate degree in Chemistry from the University of Georgia, graduating summa cum laude with highest honors. He completed his Ph.D. at the University of Florida under the mentorship of Dr. Richard A. Yost, where he developed the first imaging mass spectrometer based on an ion trap, focusing on the disposition and characterization of phospholipids in brain tissue. GARRETT LAB His research interests include the application and development of mass spectrometry techniques for clinical research, with a particular emphasis on metabolomics and lipidomics. Dr. Garrett has developed technologies such as LipidMatch, an open-source platform for lipid identification, and Iterative-Exclusion (IE Omics), which enhances lipid annotation. GARRETT LAB Throughout his career, Dr. Garrett has supervised 18 graduate students and three post-doctoral fellows, with 11 Ph.D. graduates from his group. He has served as Principal Investigator or Co-Principal Investigator on grants totaling over $39 million and has authored over 100 peer-reviewed publications. GARRETT LAB For a comprehensive list of Dr. Garrett's publications, please refer to his Google Scholar profile. GOOGLE SCHOLAR</p> </p> <h5 class="heading-bullet border-orange-800-before">Publications</h5> <ul class="list-group"> <li class="list-group-item"> <div class="row"> <div class="col-md-12"> <p> Research Article    <br/> <a href="https://www.longdom.org/open-access/modification-of-a-targeted-metabolomics-method-using-hydrophilic-interaction-liquid-chromatographyhigh-resolution-mass-spectrometr-105032.html" title="Modification of a Targeted Metabolomics Method Using Hydrophilic Interaction Liquid Chromatography-High Resolution Mass Spectrometry to Measure Nine Purines in Commercial Dog Foods">Modification of a Targeted Metabolomics Method Using Hydrophilic Interaction Liquid Chromatography-High Resolution Mass Spectrometry to Measure Nine Purines in Commercial Dog Foods </a><br/> <em><strong>Author(s):</strong> <a href='https://www.longdom.org/author/chie-saito-ishii-64558' style='color:#555; border-bottom:1px dotted #CCC;' title='Chie Saito Ishii'>Chie Saito Ishii</a>*, <a href='https://www.longdom.org/author/karen-c-scott-64559' style='color:#555; border-bottom:1px dotted #CCC;' title='Karen C Scott'>Karen C Scott</a>, <a href='https://www.longdom.org/author/carolina-abrahan-64560' style='color:#555; border-bottom:1px dotted #CCC;' title='Carolina Abrahan'>Carolina Abrahan</a>, <a href='https://www.longdom.org/author/joy-g-cagmat-64561' style='color:#555; border-bottom:1px dotted #CCC;' title='Joy G. Cagmat'>Joy G. Cagmat</a>, <a href='https://www.longdom.org/author/taylor-a-harmon-64562' style='color:#555; border-bottom:1px dotted #CCC;' title='Taylor A. Harmon'>Taylor A. Harmon</a>, <a href='https://www.longdom.org/author/yann-queau-64563' style='color:#555; border-bottom:1px dotted #CCC;' title='Yann Queau'>Yann Queau</a>, <a href='https://www.longdom.org/author/vincent-biourge-64564' style='color:#555; border-bottom:1px dotted #CCC;' title='Vincent Biourge'>Vincent Biourge</a>, <a href='https://www.longdom.org/author/timothy-j-garrett-64565' style='color:#555; border-bottom:1px dotted #CCC;' title='Timothy J. Garrett'>Timothy J. Garrett</a> and <a href='https://www.longdom.org/author/richard-c-hill-64557' style='color:#555; border-bottom:1px dotted #CCC;' title='Richard C Hill'>Richard C Hill</a> </em> <br> <br> Urate is the third most common component of canine uroliths. Dogs with a genetic mutation or hepatic dysfunction are prone to forming urate uroliths because they excrete more poorly soluble urate as the end product of purine metabolism. Dietary purine restriction has been reported to reduce urinary urate concentrations in dogs, but the amount and types of purine in commercial diets have not been well documented. A previous targeted metabolomics method was modified to measure eleven purine metabolites in commercial dog foods. The method utilized hydrophilic interaction liquid chromatography-high-resolution tandem mass spectrometry with stable isotope-labeled internal standards. The within-day and between-day coefficient of variation of each purine metabolite concentration in quality control dog food samples averaged 6% (range: 4%-13%) and 15% (range: 11%-19%), respectively. Recoveries .. <a href="https://www.longdom.org/abstract/modification-of-a-targeted-metabolomics-method-using-hydrophilic-interaction-liquid-chromatographyhigh-resolution-mass-s-105032.html" title="Click here">View More»</a> <br> <strong>DOI:</strong> 10.35248/2157-7064.23.14.539 </p> <p class="card-text d-flex justify-content-start"> <a href="https://www.longdom.org/abstract/modification-of-a-targeted-metabolomics-method-using-hydrophilic-interaction-liquid-chromatographyhigh-resolution-mass-s-105032.html" title="Abstract" class="card-link"><i class="fas fa-file-alt text-danger"></i> Abstract</a> <a href="https://www.longdom.org/open-access/modification-of-a-targeted-metabolomics-method-using-hydrophilic-interaction-liquid-chromatographyhigh-resolution-mass-spectrometr-105032.html" title="HTML" class="card-link"><i class="fas fa-file-code text-primary"></i> HTML</a> <a href="https://www.longdom.org/open-access/modification-of-a-targeted-metabolomics-method-using-hydrophilic-interaction--liquid-chromatographyhigh-resolution-mass-.pdf" title="PDF" class="card-link text-success"><i class="fas fa-file-pdf"></i> PDF</a> </p> </div> </div> </li> </ul>   </div> </div> </div> </div> </div> </section> <footer class="bg-blue-grey-900 py-3"> <div class="container"> <div class="row"> <div class="col-12 col-sm-4"> <h4 class="white font-size-4 fweight-400 border-bottom-1 pb-2">Content Links</h4> <ul class="list-unstyled footer-links font-size-3"> <li><a class="" href="https://www.longdom.org/online-tools.html" title="Click here">Tools</a> </li> <li><a class="" href="https://www.longdom.org/feedback.html" title="Click here">Feedback</a></li> <li><a class="" href="https://www.longdom.org/careers.html" title="Click here">Careers</a></li> <li><a class="" href="https://www.longdom.org/privacy-policy.html" title="Click here">Privacy Policy</a></li> <li><a class="" href="https://www.longdom.org/terms-conditions.html" title="Click here">Terms & Conditions</a></li> <li><a class="" href="https://www.longdom.org/authors-reviewers-editors.html" title="Click here">Authors, Reviewers & Editors</a></li> </ul> </div> <div class="col-12 col-sm-4"> <h4 class="white font-size-4 fweight-400 border-bottom-1 pb-2">Contact Longdom</h4> <p>Longdom Group SA<br> Avenue Roger Vandendriessche,<br> 18, 1150 Brussels, Belgium<br> Phone: +442038085340 <br><strong>Email:</strong> <a href="mailto:info@longdom.org" class="white" title="Click here">info@longdom.org</a></p> </div> <div class="col-12 col-sm-4"> <h4 class="white font-size-4 fweight-400 border-bottom-1 pb-2">Connect</h4> <nav class="nav nav-pills social-icons-footer flex-column a-pl-0"> <a href="https://www.facebook.com/longdompublisher" title="Click here" target="_blank" class="nav-link bg-facebook-hover"><i class="fab fa-facebook-f bg-facebook"></i> Facebook</a> <a href="https://www.linkedin.com/company/longdom-publishing-sl/" title="Click here" target="_blank" class="nav-link bg-linkedin-hover"><i class="fab fa-linkedin-in bg-linkedin"></i> Linkedin</a> <a href="https://twitter.com/LongdomP" title="Click here" target="_blank" class="nav-link bg-twitter-hover"><i class="fab fa-twitter bg-twitter"></i> Twitter</a> <a href="https://www.instagram.com/longdom_publisher/" title="Click here" target="_blank" class="nav-link bg-instagram-hover"><i class="fab fa-instagram bg-instagram"></i> Instagram</a> </nav> </div> </div> <div class="row text-center"> <div class="col"> <p>Copyright © 2024 <a href="https://www.longdom.org/" title="Click here" class="white">Longdom Publishing</a>.</p> </div> </div> </div> </footer>  <a href="#0" class="cd-top js-cd-top">Top</a>   <script defer src="https://code.jquery.com/jquery-3.3.1.min.js"></script> <script defer src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script> <script defer src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>  <script> jQuery(function($) { $(window).scroll(function fix_element() { $('#target').css( $(window).scrollTop() > 100 ? 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