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9441por Schwenk, Valerie, Riegg, Janina, Lacroix, Monique, Märtlbauer, Erwin, Jessberger, Nadja“…Despite its benefits as biological insecticide, Bacillus thuringiensis bears enterotoxins, which can be responsible for a diarrhoeal type of food poisoning. Thus, all 24 isolates from foodstuffs, animals, soil and commercially used biopesticides tested in this study showed the genetic prerequisites necessary to provoke the disease. …”
Publicado 2020
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9442por Tohoyessou, Majoie Géroxie, Mousse, Wassiyath, Sina, Haziz, Kona, Fernique, Azanghadji, Tania, Guessennd, Nathalie, Baba-Moussa, Farid, Dadie, Thomas, Adjanohoun, Adolphe, Baba-Moussa, Lamine“…Staphylococcus species are considered as one of the major pathogens causing outbreaks of food poisoning. The aim of this work was to assess the toxinogenic and antibiotic susceptibility profiles of the strains of Staphylococcus spp isolated from three types of fermented dairy products (yoghourt, millet dêguê, and couscous dêguê). …”
Publicado 2020
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9443por Jessberger, Nadja, Dietrich, Richard, Schauer, Kristina, Schwemmer, Stefanie, Märtlbauer, Erwin, Benz, Roland“…Bacillus cereus Hemolysin BL is a tripartite toxin responsible for a diarrheal type of food poisoning. Open questions remain regarding its mode of action, including the extent to which complex formation prior to cell binding contributes to pore-forming activity, how these complexes are composed, and the properties of the pores formed in the target cell membrane. …”
Publicado 2020
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9444por Zhang, Zhuolei, Su, Ji, Matias, Ana Sanz, Gordon, Madeleine, Liu, Yi-Sheng, Guo, Jinghua, Song, Chengyu, Dun, Chaochao, Prendergast, David, Somorjai, Gabor A., Urban, Jeffrey J.“…The interface of the two-dimensional (2D) BN with the metal nanoparticles plays a strong role both in guiding the nucleation and growth of the catalytically active ultrasmall Ni nanoclusters, and further in stabilizing these nanoscale Ni catalysts against poisoning by interactions with the BN substrate. We provide detailed spectroscopy characterizations and density functional theory (DFT) calculations to reveal the origin of the high productivity, high selectivity, and high durability exhibited with the Ni/BN nanocatalyst and elucidate its correlation with nanocluster size and support–nanocluster interactions. …”
Publicado 2020
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9445por Hetta, Helal F, Kh Meshaal, Ahmed, Algammal, Abdelazeem M, Yahia, Ramadan, Makharita, Rabab R, Marraiki, Najat, Shah, Muhammad Ajmal, Hassan, Hebat-Allah M, Batiha, Gaber El-Saber“…BACKGROUND AND AIM: Bacillus species are widely distributed microorganisms in nature that are responsible for outbreaks of food poisoning and a common cause of food spoilage. This study aimed to isolate and identify foodborne Bacillus species from meat and to determine the antimicrobial activities of commercial essential oils and spices powder extracted from certain medicinal plants. …”
Publicado 2020
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9446por Wyparło-Wszelaki, Magdalena, Wąsik, Marta, Machoń-Grecka, Anna, Kasperczyk, Aleksandra, Bellanti, Francesco, Kasperczyk, Sławomir, Dobrakowski, Michał“…Obtained results indicate that prevention of hypomagnesemia should be regarded as an important step in ensuring adequate prophylaxis of chronic lead poisoning.…”
Publicado 2020
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9447por Longo, Sébastien, Sibat, Manoëlla, Darius, Hélène Taiana, Hess, Philipp, Chinain, Mireille“…Ciguatera poisoning is a foodborne disease caused by the consumption of seafood contaminated with ciguatoxins (CTXs) produced by dinoflagellates in the genera Gambierdiscus and Fukuyoa. …”
Publicado 2020
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9448por Boundy, Michael J., Harwood, D Tim, Kiermeier, Andreas, McLeod, Cath, Nicolas, Jeane, Finch, Sarah“…The okadaic acid group toxins cause diarrhetic shellfish poisoning (DSP), so are therefore regulated. New Zealand currently includes pectenotoxins within the DSP regulations. …”
Publicado 2020
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9449por Ahmed, Omar B“…Food handlers who carry enterotoxin-producing Staphylococcus aureus could become potential reservoirs of Staphylococcal food poisoning. The study is a cross-sectional one aimed to determine the prevalence of methicillin-resistant S. aureus (MRSA) and staphylococcal enterotoxins from randomly selected food handlers in Al Jazirah state, Sudan. …”
Publicado 2020
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9450“…Due to morphological similarities among Illiciaceae fruits, fatal poisonings are frequent. OBJECTIVE: This study is aimed at developing a rapid, simple ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method to determine anisatin's bioavailability in mouse blood and the method's application to pharmacokinetics. …”
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9451por van Aarde, Rudi J., Pimm, Stuart L., Guldemond, Robert, Huang, Ryan, Maré, Celesté“…Our communication addresses these. Malicious poisoning and poaching are unlikely to have played a role. …”
Publicado 2021
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9452por Song, Fengge, Shen, Yuanyuan, Wei, Yangdao, Yang, Chunrong, Ge, Xiaolin, Wang, Aimin, Li, Chaoyang, Wan, Yi, Li, Jinghong“…BoNT/A LC, the surrogate of BoNT/A which embodying the most potent biological poisons, could serve as an ultrasensitive signal reporter with high signal-to-noise ratio to avoid common strong background response, poor stability and low intensity of current biosensor methods. …”
Publicado 2021
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9453“…Cyanide-based blood poisoning can seriously damage fire victims and cause death if not detected quickly. …”
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9454por Åstrand, Anna, Vikingsson, Svante, Jakobsen, Ingrid, Björn, Niclas, Kronstrand, Robert, Gréen, Henrik“…Based on the results, cyclopropyl‐, cyclobutyl‐, and cyclopentylfentanyl would be expected to induce intoxication or cause fatal poisonings at similar concentrations to fentanyl, while the toxic or fatal concentrations of cyclohexylfentanyl and TMCPF would be expected to be much higher.…”
Publicado 2020
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9455por Jongkind, Maarten K., Meirer, Florian, Bossers, Koen W., ten Have, Iris C., Ohldag, Hendrik, Watts, Benjamin, van Kessel, Theo, Friederichs, Nic., Weckhuysen, Bert M.“…Nonetheless, co‐catalysts in the form of metal‐alkyls can be added for scavenging poisons, enhancing catalyst activity, reducing the induction period, and tailoring polymer characteristics. …”
Publicado 2020
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9456“…The highest release rate was achieved in hedgehogs admitted after falls into pits and other openings (83.19%), whereas the least success was achieved in poisoned hedgehogs (13.21%). An increasing trend (rSp = 0.9273, p < 0.01) was found in the number of hedgehogs admitted to rescue centers during the monitored period. …”
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9457por Li, Yuhua, Wang, Na, Ma, Zhongliang, Wang, Yunwen, Yuan, Yuan, Zhong, Zhitao, Hong, Yi, Zhao, Min“…PQ was administered to male SD rats and RAW264.7 cells to establish a model of poisoning, and LXA4 was used as an intervention drug. …”
Publicado 2021
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9458por Sekiya, Hiroshi, Okada, Maho, Tamai, Eiji, Shimamoto, Toshi, Shimamoto, Tadashi, Nariya, Hirofumi“…Clostridium perfringens is an often-harmful intestinal bacterium that causes various diseases ranging from food poisoning to life-threatening fulminant disease. Potential treatments include phage-derived endolysins, a promising family of alternative antimicrobial agents. …”
Publicado 2021
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9459“…Aflatoxin M(1) (AFM(1)) is a category of poisonous compounds found in milk and dairy products. …”
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9460por Qing, Zhixing, Liu, Jinghong, Yi, Xinxin, Liu, Xiubin, Hu, Guoan, Lao, Jia, He, Wei, Yang, Zihui, Zou, Xiaoyan, Sun, Mengshan, Huang, Peng, Zeng, Jianguo“…Moreover, our metabolomics data revealed neither colchicine nor its precursors in H. citrina, challenging the long-standing belief that this alkaloid causes poisoning by the plant. The results of our disruptive research are further substantiated by our genomic finding that H. citrina does not contain any genes involved in colchicine biosynthesis. …”
Publicado 2021
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