Results 131 to 140 of about 121,530 (311)

LipA, a Tyrosine and Lipid Phosphatase Involved in the Virulence of Listeria monocytogenes

, 2011
Intracellular bacterial pathogens manipulate host cell functions by producing enzymes that stimulate or antagonize signal transduction. The Listeria monocytogenes genome contains a gene, lmo1800, encoding a protein with a conserved motif of conventional ...
Kastner, Renate, Archambaud, Cristel, Dussurget, Olivier (INSERM Institut national de la santé de la recherche médicale), Soulat, Didier, Kernbauer, Elisabeth (Department of Microbiology, Immunobiology and Genetics, Centre for Molecular Biology, University of Vienna), Decker, Thomas (Department of Microbiology, Immunobiology and Genetics, Centre for Molecular Biology, University of Vienna), Didier Soulat, Cossart, Pascale, Cristel Archambaud, Thomas Decker, Renate Kastner, Cossart, Pascale (INSERM Institut national de la santé de la recherche médicale), Pascale Cossart, Decker, Thomas, Elisabeth Kernbauer, Dussurget, Olivier, Soulat, Didier (Department of Microbiology, Immunobiology and Genetics, Centre for Molecular Biology, University of Vienna), Olivier Dussurget, Kastner, Renate (Department of Microbiology, Immunobiology and Genetics, Centre for Molecular Biology, University of Vienna), Archambaud, Cristel (INSERM Institut national de la santé de la recherche médicale), Kernbauer, Elisabeth   +20 more
core   +1 more source

Mass Spectrometry Insights Into Post‐Translational Modifications in Extracellular Vesicles

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Extracellular vesicles (EVs) are membrane‐enclosed structures secreted by virtually all living cells, serving as essential mediators of intercellular communication in both physiological and pathological processes. There is growing interest in their potential applications as biomarkers, therapeutic targets, and drug delivery systems, which ...
Dávid Virág, Krisztián Márk Karvaly, Alexandra Molnár, Mirjam Balbisi, Júlia Németh, Lilla Turiák   +5 more
wiley   +1 more source

Isolation of listeria monocytogenes from smoked cheese

, 1998
Samples of smoked, salted cheese were collected from local markets of the city of Taiz. They were tested for the presence of Listeria monocytogenes . Data revealed that the pathogen was only recovered from 12.5% of cheese samples anayzed under this study.
Al-Zoreky, Nageb
core  

Proteoforms in Disease: Biomedical Applications of Top‐Down Proteomics

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The proteome is a dynamic landscape of proteoforms arising from genetic mutations, alternative splicing, and post‐translational modifications (PTMs), which collectively drive biological function and disease phenotypes. Mass spectrometry (MS)‐based proteomics has emerged as an essential technique for elucidating this molecular complexity ...
Holden T. Rogers, Zachery R. Gregorich, Megan S. Gant, Zhan Gao, Julia Chamot‐Rooke, Ying Ge   +5 more
wiley   +1 more source

Microbiological safety in the reuse of materials in home enteral nutrition: A quantitative in vitro experimental study

Nutrition in Clinical Practice, EarlyView.
Abstract Introduction In home enteral nutrition (HEN), the reuse of packaging and administration materials beyond the recommended period, combined with inadequate hygiene practice, increase the risk of microbiological contamination. This study assessed the risk through a simulation that reproduced real‐world usage conditions and hygiene practices ...
Rafaela Terezinha Marioti, Estela Iraci Rabito, Rayane Luizi da Costa, Luiza Gabriele Jovinski, Márcia Regina Beux, Lize Stangarlin‐Fiori   +5 more
wiley   +1 more source

Ruta graveolens L. in Evidence‐Based Phytotherapy: Pharmacological Activities, Bioactive Compounds and Safety

Phytotherapy Research, EarlyView.
Graphical representation of ethnomedical uses, major bioactive compounds, pharmacological potential and toxicological risks of Ruta graveolens L. ABSTRACT Ruta graveolens L. is widely used in traditional European, Asian, African, and South American medicine for digestive, nervous, cardiovascular, respiratory, and reproductive disorders.
Tetiana Serhiienko, Victoriya Georgiyants, Liudas Ivanauskas, Olha Mykhailenko   +3 more
wiley   +1 more source

Recent Advances in Microalgae‐Based Functional Coatings and Films for Food Packaging Applications: Opportunities and Challenges

Packaging Technology and Science, EarlyView.
Microalgae‐derived bioactive compounds exhibit strong antioxidant and antimicrobial properties and can be incorporated into edible coatings to enhance food quality and shelf life. These materials offer sustainable, biodegradable alternatives to conventional packaging, with promising potential for future scalable food applications.
Madhu Gaidher, Nidhi Bhardwaj, Sachin Sharma, Akanksha Singh, Kanika Dulta, P. K. Chauhan, Pooja Yadav, Hira Iqbal, Helen Onyeaka, Soumya Ghosh   +9 more
wiley   +1 more source

Competitive SELEX Strategy for High‐Affinity Aptamer Isolation and Enhanced Biosensing

Small, EarlyView.
A novel competitive SELEX strategy was developed to isolate high‐affinity aptamers by using a lower‐affinity competitor during the selection process. This approach enabled the identification of an aptamer with exceptional binding affinity, significantly improving target detection sensitivity.
Jiuxing Li, Jiaxuan Xiao, Jimmy Gu, Zhen Zhang, Yingfu Li   +4 more
wiley   +1 more source

Isolation of carbapenem‐resistant Pseudomonas aeruginosa and other Gram‐negative ESKAPE organisms from samples of raw‐meat diets for dogs in the UK

Veterinary Record, EarlyView.
Abstract Background Gram‐negative ESKAPE organisms are an emerging threat in veterinary medicine that also have zoonotic potential. However, little is known about the prevalence and risks of these organisms in pet food. We present the incidental finding of gram‐negative ESKAPE organisms within samples of raw meat diets for dogs in the United Kingdom ...
Genever Morgan, Nicola Williams, Jenny Llewelyn, Sam Haldenby, Gina Pinchbeck, Dorina Timofte   +5 more
wiley   +1 more source

Listeria monocytogenes transiently alters mitochondrial dynamics during infection

, 2011
Mitochondria are essential and highly dynamic organelles, constantly undergoing fusion and fission. We analyzed mitochondrial dynamics during infection with the human bacterial pathogen Listeria monocytogenes and show
Fabrizia Stavru, Bouillaud, Frédéric, Stavru, Fabrizia, Pascale Cossart, Daniel Ricquier, Sartori, Anna, Ricquier, Daniel, Anna Sartori, Frédéric Bouillaud, Cossart, Pascale   +9 more
core   +1 more source