Summit Import Corporation Recalls Yu Yee Brand Black Pepper Powder Because of Possible Health Risk
Summit Import Corp., at 100 Summit Place, Jersey City, New Jersey, is recalling Yu Yee brand Black Pepper Powder packed in clear plastic 19.4oz bottles under lot No. WH76 because it was found contain Salmonella an organism which can cause serious and sometimes fatal infections in young children, frail or elderly people, and others with weakened immune systems.
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Publication date: Available online 29 March 2020Source: LWTAuthor(s): Lin Lin, Xue Liao, Changzhu Li, Mohamed A. Abdel-Samie, Haiying Cui
We present a case of an ovarian cyst with a salmonella abscess following salmonella bacteremia.
Publication date: Available online 26 March 2020Source: Food ControlAuthor(s): Zengfeng Zhang, Jingxian Yang, Xuebin Xu, Xiujuan Zhou, Chunlei Shi, Xiaodong Zhao, Yanhong Liu, Xianming Shi
Mark Gray In diagnostic microbiology, culture media are widely used for detection of pathogenic bacteria. Such media employ various ingredients to optimize detection of specific pathogens such as chromogenic enzyme substrates and selective inhibitors to reduce the presence of commensal bacteria. Despite this, it is rarely possible to inhibit the growth of all commensal bacteria, and thus pathogens can be overgrown and remain undetected. One approach to attempt to remedy this is the use of “suicide substrates” that can target specific bacterial enzymes and selectively inhibit unwanted bacterial spe...
The objectives of this study were the green synthesis of bismuth oxide nanoparticles using aqueous extract with a good potential for UV blocking and antibacterial activity. Based on the obtained results, Bi2O3 NPs can have a good candidate for different applications.
Publication date: Available online 25 March 2020Source: Journal of Microbiology, Immunology and InfectionAuthor(s): Po-Yu Liu, Kung-Ching Wang, Yu-Ping Hong, Bo-Han Chen, Zhi-Yuan Shi, Chien-Shun Chiou
Pathogenic Salmonella serovars are a major cause of enteric illness in humans and animals, and produce clinical manifestations ranging from localized gastroenteritis to systemic disease. T cells are a critical component of immunity against this intracellular pathogen. The mechanisms by which Salmonella modulates T-cell—mediated immune responses in order to establish systemic infection are not completely understood. We show that infection of mice with Salmonella enterica serovar Typhimurium (S. Typhimurium) suppresses IL-2 and increases IFN-γ and IL-17 production from T cells activated in vivo or ex vivo through...
We report the effect of dephostatin treatment on the Salmonella transcriptome. High-throughput sequencing was used to quantify transcript levels under different growth conditions.
Nontyphoidal Salmonella species are globally disseminated pathogens and are the predominant cause of gastroenteritis. The pathogenesis of salmonellosis has been extensively studied using in vivo murine models and cell lines, typically challenged with Salmonella enterica serovar Typhimurium. Although S. enterica serovars Enteritidis and Typhimurium are responsible for most of the human infections reported to the Centers for Disease Control and Prevention (CDC), several other serovars also contribute to clinical cases of salmonellosis. Despite their epidemiological importance, little is known about their infection phenotypes...