Results 11 to 20 of about 429,144 (267)

A hybrid reference-guided de novo assembly approach for generating Cyclospora mitochondrion genomes

Gut Pathogens, 2018
Cyclospora cayetanensis is a coccidian parasite associated with large and complex foodborne outbreaks worldwide. Linking samples from cyclosporiasis patients during foodborne outbreaks with suspected contaminated food sources, using conventional ...
G. R. Gopinath, H. N. Cinar, H. R. Murphy, M. Durigan, M. Almeria, B. D. Tall, A. J. DaSilva   +6 more
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Modelling the Effect of Temperature on the Initial Decline during the Lag Phase of Geotrichum candidum

Applied Sciences, 2021
The study of lag phase provides essential knowledge for food quality control. With respect to significance of Geotrichum candidum in the food context, the aim of this study was to quantitatively characterize the relationship between temperature (6–25 °C)
Ľubomír Valík, Petra Šipošová, Martina Koňuchová, Alžbeta Medveďová   +3 more
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Prevalence and growth dynamics of enterotoxinogenic Staphylococcus aureus isolates in Slovakian dairy products

Czech Journal of Food Sciences, 2014
We investigated the prevalence of enterotoxigenic S. aureus in the Slovakian dairy products and compared the reliability of different routine methods of identification. Out of 64 isolates, 44% were confirmed as S. aureus.
Alžbeta Medveďová, Adriana Studeničová, Ľubomír Valík, Zuzana Horváthová   +3 more
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The effect of temperature and water activity on the growth of Staphylococcus aureus

Czech Journal of Food Sciences, 2009
The growth responses of Staphylococcus aureus 2064 as affected by water activity and incubation temperature were studied in two different laboratory media.
Alžbeta Medveďová, Ľubomír Valík, Adriana Studeničová   +2 more
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Antioxidant Vitamins as Oxidative Stress Markers in Rat Plasma After Physical Exercise - a Short Report

Polish Journal of Food and Nutrition Sciences, 2014
The aim of the study was to verify the hypothesis that β-carotene, vitamin E, vitamin C administered individually or in combination may differently modify their levels in blood plasma being also markers of the oxidative stress.
Wawrzyniak Agata, Hamułka Jadwiga, Drywień Małgorzata, Górnicka Magdalena, Pierzynowska Jolanta, Wojtaś Malwina, Gajewska Małgorzata, Frąckiewicz Joanna, Gronowska-Senger Anna   +8 more
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Development of an analytical method to detect cyanide in Chinese liquor by ion chromatography with pulsed amperometric detection

Zhongguo shipin weisheng zazhi, 2020
Objective This study aimed to develop an ion chromatography-pulse amperometry (IC-PAD) technique for the identification and quantification of cyanide in Chinese liquor. Methods The real samples from local markets were diluted to 1∶10 with ultrapure water
Zifei WANG, Hongjian MIAO, Pengjie LUO, Tiehu SUN, Xiaowei ZHENG, Jie GUO   +5 more
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Peroral Toxicological Assessment of Two-Dimensional Forms of Nickel Nanoparticles Sized between 20 and 120 nm

Nanomaterials, 2022
Nickel (Ni) nanoparticles (NPs) are used as technological aids–catalysts in the oil and fat industry, in pharmaceuticals, and in the production of cosmetics and pesticides. The acute and subchronic oral toxicity of metallic Ni in the nanoform is not well
Vladimir A. Shipelin, Antonina A. Shumakova, Eleonora N. Trushina, Oksana K. Mustafina, Alexander G. Masyutin, Alexey I. Kolobanov, Ilya E. Sokolov, Ivan V. Gmoshinski, Sergey A. Khotimchenko, Dmitry B. Nikityuk   +9 more
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Reproductive-Toxicity-Related Endpoints in C. elegans Are Consistent with Reduced Concern for Dimethylarsinic Acid Exposure Relative to Inorganic Arsenic

Journal of Developmental Biology, 2023
Exposures to arsenic and mercury are known to pose significant threats to human health; however, the effects specific to organic vs. inorganic forms are not fully understood. Caenorhabditis elegans’ (C.
Jessica A. Camacho, Bonnie Welch, Robert L. Sprando, Piper R. Hunt   +3 more
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Modelling the inactivation of Staphylococcus aureus at moderate heating temperatures

Czech Journal of Food Sciences, 2021
The survival of bacterial contaminants at moderate processing temperatures is of interest to many food producers, especially in terms of the safety and quality of the final products.
Veronika Lehotová, Karla Miháliková, Alžbeta Medveďová, Ľubomír Valík   +3 more
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Hepatocyte-like cells derived from human induced pluripotent stem cells using small molecules: implications of a transcriptomic study

Stem Cell Research & Therapy, 2020
Background Hepatocyte-like cells (HLCs) derived from human induced pluripotent stem cells (iPSCs) hold great promise in toxicological applications as well as in regenerative medicine.
Xiugong Gao, Rong Li, Patrick Cahan, Yang Zhao, Jeffrey J. Yourick, Robert L. Sprando   +5 more
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