Results 31 to 40 of about 128,986 (264)

Genomic insights into Listeria monocytogenes in Chengdu catering facilities: disinfectant tolerance and stress adaptation mechanisms

Frontiers in Microbiology
Listeria monocytogenes poses a significant threat in food service environments due to its environmental robustness and pathogenicity. In this study, L.
Xueqiang Chen, Qiaoling He, Xin Lv, Shanming Lai, Jing Li, Yijun Tang, Jianjun Zhang, Biao Zhang, Xiaoqin Yu   +8 more
doaj   +1 more source

Simultaneous determination of L-carnitine and D-carnitine in infant formula by pre-column derivation high performance liquid chromatography

Zhongguo shipin weisheng zazhi, 2022
ObjectiveA sensitive and rapid method was developed for the simultaneous determination of L-carnitine and D-carnitine in infant formula by pre-column derivation high performance liquid chromatography， and the key points were explored.MethodsCarnitine in ...
LI Shucai, WEI Yutao, LAN Xiong, XIAO Weimin, DU Gang, YU Xiaoqin   +5 more
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

A ddPCR method for simultaneous detection and quantification of Salmonella enterica, Staphylococcus aureus, Listeria monocytogenes, and Bacillus cereus in foods

Scientific Reports
The traditional methods for the detection and quantification of foodborne bacteria are time-consuming with the potential for false negative pathogen-free results. Rapid and effective detection and quantification of foodborne pathogenic microorganisms are
Xueqi Sun, Jian Xiao, Haiyan Wei, Kai Chen, Meidan Liang, Zhishen Huang, Jiaqian Lao, Xiuming Lin, Shanmei Zeng   +8 more
doaj   +1 more source

RVFV Infection in Goats by Different Routes of Inoculation

Viruses, 2018
Rift Valley fever virus (RVFV) is a zoonotic arbovirus of the Phenuiviridae family. Infection causes abortions in pregnant animals, high mortality in neonate animals, and mild to severe symptoms in both people and animals.
Andrea L. Kroeker, Valerie Smid, Carissa Embury-Hyatt, Estella Moffat, Brad Collignon, Oliver Lung, Robbin Lindsay, Hana Weingartl   +7 more
doaj   +1 more source

Principles of Food Inspection

Journal of Food Protection, 1979
A brief review of the history of food-caused illness in humans and those categories or areas in a foodservice operations that are considered critical by public health personnel are discussed. The role of the foodservice manager is examined with respect to foodborne outbreaks.
openaire   +2 more sources

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Determination of 60 Food-Borne Stimulant Drug Residues in Animal-Derived Foods by Solid-Phase Extraction Purification and Ultra-High-Performance Liquid Chromatography-Quadrupole/Orbitrap High-Resolution Mass Spectrometry

Journal of Food Quality
A method for the rapid screening and confirmation of 60 food-borne stimulants in animal-derived foods was developed using the ultra-high-performance liquid chromatography-quadrupole/orbitrap high-resolution mass spectrometry (UPLC-Q/Orbitrap HRMS). After
Liangna He, Qiang Li, Junmei Ma, Meirong Cao, Lixin Fan, Xiaowei Ren, Guohua Shi, Yan Zhang   +7 more
doaj   +1 more source

Determination of Six Eugenol Residues in Aquatic Products by Gas Chromatography-Orbitrap Mass Spectrometry

Journal of Food Quality, 2021
Eugenol compounds are widely used in the circulation and transportation of fresh aquatic products because of their good anesthetic effects. However, some studies have shown that eugenol compounds are potential carcinogens.
Yunxia Huang, Qiang Li, Yali Zhang, Zhijuan Meng, Xiaoxuan Yuan, Sufang Fan, Yan Zhang   +6 more
doaj   +1 more source

Simultaneous Determination of 9 Biogenic Amines in Larimichthys polyactis by UHPLC-MS/MS

Shipin gongye ke-ji, 2023
To rapidly determine 9 biogenic amines including spermine, spermidine, putrescine, cadaverine, histamine, tryptamine, octopamine, tyramine and β-phenethylamine in aquatic products, the ultra high-performance liquid chromatography-tandem mass spectrometry
Zhenling LUO, Haibo GAO, Ting YANG, Yu FU   +3 more
doaj   +1 more source