Results 91 to 100 of about 222,212 (299)

From pathogen to “living drug factory” innovative strategies and clinical translation of bacteria as programmable intelligent vectors for cancer therapy

BMEMat, EarlyView.
Engineered bacteria serve as smart, living therapeutics that target tumors, deliver drugs, and remodel immunosuppressive microenvironments. This review highlights their potential to potentiate immunotherapy, radiotherapy, and chemotherapy, offering a promising paradigm for precise and synergistic cancer treatment. Abstract The dynamic interplay between
Haonan Shen, Weichen Zhang, Gaoli Niu, Li Wang, Ruiyan Li, Yueyue Fan, Feixue Lu, Lingling Xu, Xiaoyuan Ji, Yong Kang   +9 more
wiley   +1 more source

Serotype Is Associated With High Rate of Colistin Resistance Among Clinical Isolates of Salmonella

Frontiers in Microbiology, 2020
To investigate the prevalence, probable mechanisms and serotype correlation of colistin resistance in clinical isolates of Salmonella from patients in China, Salmonella isolates were collected from fecal and blood samples of patients. In this study, 42.8%
Qixia Luo, Yuan Wang, Hao Fu, Xiao Yu, Beiwen Zheng, Yunbo Chen, Björn Berglund, Björn Berglund, Yonghong Xiao   +8 more
doaj   +1 more source

Galactose transport in Salmonella typhimurium [PDF]

Journal of Bacteriology, 1977
We have studied the various systems by which galactose can be transported in Salmonella typhimurium, in particular the specific galactose permease (GP). Mutants that contain GP as the sole galactose transport system have been isolated, and starting from these mutants we have been able to select point mutants that lack GP.
openaire   +2 more sources

Pulsed Light Technology in Food Safety and Preservation: Principles, Applications, and Future Directions

Food Chemistry International, EarlyView.
Pulsed light technology uses short high‐intensity broad‐spectrum flashes (200–1100 nm) to inactivate microbes via DNA damage. It preserves food quality, extends shelf life, and works on liquids, meats, and produce, often combined with other hurdles for enhanced efficacy.
Abdul Mueez Ahmad, Laiba Younas, Fatima Javed, Rimsha Amjad, Muhammad Tayyab Raza   +4 more
wiley   +1 more source

Meta-analysis of Chicken – Salmonella infection experiments [PDF]

, 2012
Background Chicken meat and eggs can be a source of human zoonotic pathogens, especially Salmonella species. These food items contain a potential hazard for humans.
Hulsegge Ina, Pas, M.F.W., te, Hulsegge, B., Endale, M.L., Rebel, Johanna, Rebel, Johanna MJ, Smits Mari A, Hulsegge, Ina, Zoorob Rima, Endale Marie-Laure, Schokker, D.J., Mari A Smits, Johanna MJ Rebel, Zoorob, R., Schokker Dirkjan, Endale, Marie-Laure, Zoorob, Rima, Rebel Johanna MJ, Rebel, Johanna M J, Smits, M.A., Mark Fife, Marie-Laure Endale, te Pas, M.F.W., Rima Zoorob, te Pas Marinus FW, Smits, Mari, Dirkjan Schokker, Fife Mark, Fife, M., Marinus FW te Pas, Te Pas, Marinus F W, Endale Ahanda, Marie-Laure, Te Pas, Marinus, Fw, Schokker, Dirkjan, Smits, Mari A, Fife, Mark, Rebel, J.M.J., Ina Hulsegge   +37 more
core   +1 more source

Phytochemistry, Chemotypic Diversity and Antimicrobial Potential of Essential Oils From Native Aromatic Plants of the Americas: A Systematic Review

Flavour and Fragrance Journal, EarlyView.
This review bridges ancestral indigenous knowledge with modern pharmacology, summarizing the phytochemistry and antimicrobial properties of essential oils from seven native American species. It highlights their significant activity against bacterial, fungal and parasitic pathogens, emphasizing their potential as sustainable therapeutic and agricultural
Arley Rey Páez, Mozaniel Santana de Oliveira, João Paulo Viana Leite   +2 more
wiley   +1 more source

Salmonella typhimurium Infection Reduces Schistosoma japonicum Worm Burden in Mice

Scientific Reports, 2017
Coinfection of microorganisms is a common phenomenon in humans and animals. In order to further our understanding of the progress of coinfection and the possible interaction between different pathogens, we have built a coinfection mouse model with ...
Xiaoyang Zhu, Lu Chen, Junfang Wu, Huiru Tang, Yulan Wang   +4 more
doaj   +1 more source

Illuminating point‐of‐care diagnostics with aggregation‐induced emission biosensors

FlexMat, EarlyView.
This review highlights the application of aggregation‐induced emission luminogens (AIEgens) in point‐of‐care (POC) diagnostics for disease biomarker detection. It systematically examines a range of biosensing platforms, including lateral flow immunoassays, microfluidic chips, and electrochemiluminescence sensors, alongside their utility in detecting ...
Danni Hu, Yubing Hu, Dong Wang, Ben Zhong Tang   +3 more
wiley   +1 more source

Avaliação clínica da infecção experimental de bezerros com Salmonella Typhimurium

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011
The clinical conditions of healthy calves infected with 10(9) CFU of Salmonella Typhimurium were evaluated and the viability of the experimental model in disease induction was verified. Twelve male Holstein calves, 10 to 15-days old, were examined.
L.G. Ávila, D.G. Silva, R.A. Sato, J.J. Fagliari   +3 more
doaj   +1 more source

Food Contamination and Safety in Nigeria: A Systematic Synthesis of Heavy Metals, Microbial Pathogens, and Health Risk Metrics

Food Safety and Health, EarlyView.
This is an infographic driver of food contaminants and health effects. ABSTRACT Food safety remains a critical challenge in Nigeria due to rapid urbanization and weak regulatory enforcement. This systematic review synthesizes empirical evidence from 2015 to 2025 to characterize food contaminant profiles and associated human health risks in Nigeria ...
Cecilia Nwadiuto Obasi, Naomi A. Mogborukor, Baridoo Donatus Dooka, Polycarp Dauda Madaki, Chiara Frazzoli, Mohamed Haddad, Orish Ebere Orisakwe   +6 more
wiley   +1 more source