Results 1 to 10 of about 547,038 (269)

Photofungizides Based on Curcumin and Derivates Thereof against Candida albicans and Aspergillus niger

open access: yesAntibiotics, 2021
Fungal infections in humans, contamination of food and structural damage to buildings by fungi are associated with high costs for the general public. In addition, the increase in antifungal resistance towards conventional treatment raises the demand for ...
Barbara Schamberger, Kristjan Plaetzer
doaj   +1 more source

Towards Microbial Food Safety of Sprouts: Photodynamic Decontamination of Seeds

open access: yesPhotonics, 2023
The climate crisis is one of the biggest challenges for humanity in the 21st century. Production and consumption of meat contributes to global warming by causing emissions of climate-relevant gases.
Andreas Fellner   +4 more
doaj   +1 more source

Breaking the Rebellion: Photodynamic Inactivation against Erwinia amylovora Resistant to Streptomycin

open access: yesAntibiotics, 2022
Global crop production depends on strategies to counteract the ever-increasing spread of plant pathogens. Antibiotics are often used for large-scale treatments.
Annette Wimmer   +5 more
doaj   +1 more source

Inactivation of foodborne viruses by novel organic peroxyacid-based disinfectants

open access: yesFrontiers in Microbiology, 2023
Viruses are responsible for most enteric foodborne illnesses worldwide. The foods most frequently involved are fresh fruits and vegetables since they undergo little or no processing.
Simon Bouchard   +6 more
doaj   +1 more source

Validation of Inactivation Methods for Arenaviruses

open access: yesViruses, 2021
Several of the human-pathogenic arenaviruses cause hemorrhagic fever and have to be handled under biosafety level 4 conditions, including Lassa virus. Rapid and safe inactivation of specimens containing these viruses is fundamental to enable downstream ...
Silke Olschewski   +12 more
doaj   +1 more source

Evaluation of Heat and pH Treatments on Degradation of Ceftiofur in Whole Milk

open access: yesFrontiers in Veterinary Science, 2020
Waste milk feeding practices have been implicated as a potential source for disseminating antimicrobial resistant bacteria among animals and the environment.
Adriana Garzon   +6 more
doaj   +1 more source

In the Right Light: Photodynamic Inactivation of Microorganisms Using a LED-Based Illumination Device Tailored for the Antimicrobial Application

open access: yesAntibiotics, 2019
Drug-resistant bacteria threaten the health of people world-wide and cause high costs to their health systems. According to Scientific American, the number of regrettable fatalities due to the bacteria that are resistant to conventional antibiotics will ...
Martina Hasenleitner, Kristjan Plaetzer
doaj   +1 more source

Static Aerated Composting of African Swine Fever Virus-Infected Swine Carcasses with Rice Hulls and Sawdust

open access: yesPathogens, 2023
Identifying and ensuring the inactivation of the African Swine Fever virus in deadstock is a gap in the swine industry’s knowledge and response capabilities. The results of our study demonstrate that ASFv in deadstock was inactivated using static aerated
Mark Hutchinson   +13 more
doaj   +1 more source

Lung surfactant alterations in pulmonary thromboembolism

open access: yesEuropean Journal of Medical Research, 2009
Beside neonatal respiratory distress syndrome, secondary surfactant deficiency may occur in patients with mature lungs. Recent studies revealed quantitative and qualitative changes of lung surfactant in pulmonary thromboembolism (PTE) concerning the ...
Calkovska A, Mokra D, Calkovsky V
doaj   +1 more source

Extracción y medida de peroxidasa en pulpa de arazá (Eugenia stipitata MC Vaugh) Extraction and activity of peroxidase in arazá (Eugenia stipitata Mc Vaugh) pulp fruit</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>Química Nova</i>, 2008 </span><br><span class="r_content">A technique for both extraction and activity measurement of peroxidase extracted from arazá (Eugenia stipitata Mc Vaugh) is described. Peroxidase from arazá pulp fruit was extracted using a combination of protein precipitation with acetone and extraction </span><br><span class="r_sub"><i>Carlos Eduardo Narváez-Cuenca</i></span><br><small><a href="https://doaj.org/article/de5296bccc78464ab78c7d7a75f51961" target="_blank" rel="nofollow" title="doaj.org/article/de5296bccc78464ab78c7d7a75f51961">doaj</a> </small>   <div id="more_10" style="display:none"><a href="/sci_redir.php?doi=10.1590%2FS0100-40422008000800025" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1590/S0100-40422008000800025'); alert('Copied the doi');">copy doi</a> <small>(10.1590/S0100-40422008000800025)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_10')">+1 more source</a></small><br></div><div class="r"><div style="margin-bottom:2px;overflow:hidden"><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-photodynamic_inactivation/" class="suggestion"onclick="show_loader();"><b>photodynamic inactivation</b></a><br/><a href="/q-disinfection/" class="suggestion"onclick="show_loader();"><b>disinfection</b></a><br/><a href="/q-norovirus/" class="suggestion"onclick="show_loader();"><b>norovirus</b></a><br/></div><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-food_safety/" class="suggestion"onclick="show_loader();"><b>food safety</b></a><br/></div></div></div><div class="pagenav"><b>1</b>  <a href="/q-inactivation/p-2/" rel="nofollow">2</a>  <a href="/q-inactivation/p-3/" rel="nofollow">3</a>  <a href="/q-inactivation/p-4/" rel="nofollow">4</a>  <a href="/q-inactivation/p-5/" rel="nofollow">5</a>   <a href="/q-inactivation/p-2/" id="next" rel="nofollow"><b>next</b></a> </div><br></div> </div> <script>document.getElementById('loadingGif').style.display='none';</script><div style="width: 100%; height: 40px; bottom: 0px; background-color: #f5f5f5;"><div style="padding-left: 15px; padding-top: 10px"> <a href="/" rel="nofollow">Home</a> - <a href="/page-about/" rel="nofollow">About</a> - <a href="/page-disclaimer/" rel="nofollow">Disclaimer</a> - <a href="/page-privacy/" rel="nofollow">Privacy</a> </div></div> <link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/jquery-ui.min.css"/> <script> (function(ss,ex){ window.ldfdr=window.ldfdr||function(){(ldfdr._q=ldfdr._q||[]).push([].slice.call(arguments));}; (function(d,s){ fs=d.getElementsByTagName(s)[0]; function ce(src){ var cs=d.createElement(s); cs.src=src; cs.async=1; fs.parentNode.insertBefore(cs,fs); }; ce('https://sc.lfeeder.com/lftracker_v1_'+ss+(ex?'_'+ex:'')+'.js'); })(document,'script'); })('JMvZ8gvrWA9a2pOd'); </script> </body> </html>