Results 91 to 100 of about 54,550 (246)

Energetics and Mechanism of Drug Transport Mediated by the Lactococcal Multidrug Transporter LmrP [PDF]

, 1996
The gene encoding the secondary multidrug transporter LmrP of Lactococcus lactis was heterologously expressed in Escherichia coli. The energetics and mechanism of drug extrusion mediated by LmrP were studied in membrane vesicles of E. coli. LmrP-mediated
Bolhuis, Henk,, Brands, Jan Roel,, Driessen, Arnold J.M.,, Konings, Wil N.,, Poolman, Bert,, Putman, Monique,, Veen, Hendrik W. van,   +6 more
core   +1 more source

Endogenous Versus Exogenous Redox‐Mediators in Anaerobic Bioelectrochemical Systems: A Comparative Study With Pseudomonas putida

ChemElectroChem, Volume 13, Issue 10, 19 May 2026.
A comparative study of endogenous and exogenous mediators for bioelectrochemical systems is conducted. Ferricyanide and phenazine‐1‐carboxylic acid are selected as representative compounds, and their electrochemical and physiological impacts on Pseudomonas putida under comparable bioelectrochemical conditions are systematically evaluated.
Laura Pause, Angel Franco, Miriam A. Rosenbaum, Bin Lai, Jens O. Krömer   +4 more
wiley   +1 more source

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

Advanced Engineering Materials, Volume 28, Issue 9, 6 May 2026.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

Influence of autochthonous lactic acid bacteria on the proteolysis, microstructure and sensory properties of low fat UF cheeses during ripening

Mljekarstvo, 2012
The influence of commercial bacteria Lactococcus lactis ssp. lactis and Lactococcus lactis ssp. cremoris (cheese A) and combinations of autochthonous lactic acid bacteria (LAB) strains Lactobacillus paracasei ssp.
Dragana Pesic Mikulec, Goran Trpkovic, Zorana Miloradovic, Zorica Radulovic, Jelena Miocinovic, Vladimir Pavlovic, Predrag Pudja   +6 more
doaj  

Utilization of tmRNA sequences for bacterial identification

, 2001
In recent years, molecular approaches based on nucleotide sequences of ribosomal RNA (rRNA) have become widely used tools for identification of bacteria [1-4].
Amann, R., Kulakauskas, S., Le Bourhis, G., Schönhuber, W., Tremblay, J.   +4 more
core  

Quorum sensing-controlled gene expression in lactic acid bacteria [PDF]

, 1998
Quorum sensing in lactic acid bacteria (LAB) involves peptides that are directly sensed by membrane-located histidine kinases, after which the signal is transmitted to an intracellular response regulator. This regulator in turn activates transcription of
Brurberg, de Ruyter, de Ruyter, de Vos, Diep, Diep, Eijsink, Engelke, Hühne, Klaenhammer, Kleerebezem, Kleerebezem, Kuipers, Kuipers, Kuipers, Kuipers, Nes, Parkinson, Platteeuw, Quadri, Quadri, Salmond, Saucier, Siezen, Skaugen, van der Meer   +25 more
core   +2 more sources

Living Hydrogels: Harnessing Microorganism–Material Synergy for Next‐Generation Therapeutics

Advanced Science, Volume 13, Issue 25, 4 May 2026.
 . ABSTRACT Microorganism‐based therapies, particularly those utilizing probiotics, have emerged as a powerful biomedical strategy owing to their inherent living functionalities. These living systems can dynamically interact with host environments and self‐regulate their activity, offering superior adaptability, prolonged functionality, and ...
Shuifang Mao, Bingyao Bai, Xingqian Ye, Yiliang Lin   +3 more
wiley   +1 more source

In vitro assessment of hypocholesterolemic activity of Lactococcus lactis subsp. lactis

Bulletin of the National Research Centre, 2019
Background Cholesterol removal by isolated Lactococcus lactis subsp. lactis was investigated in vitro. The studied mechanisms were (1) assimilation of cholesterol by growing bacterial cells, (2) deconjugation of bile salts by bile salt hydrolase, (3 ...
Mohamed G. Shehata, Malak A. El-Sahn, Sobhy A. El Sohaimy, Mohamed M. Youssef   +3 more
doaj   +1 more source

How to Reduce Wheat Allergens and FODMAPs in Foods: A Critical Review of Patents

Cereal Chemistry, Volume 103, Issue 3, Page 253-266, May/June 2026.
ABSTRACT Background and Objectives Supported by scientific evidence, this critical review of the patent literature examined methods to reduce wheat allergens and FODMAPs in foods, which may trigger digestive disorders and other health problems. The following topics were covered: proteolytic enzymes, proteolytic bacteria and yeasts, separation, plant ...
Pierre Gélinas, Jérémie Théolier
wiley   +1 more source

A modified method for the turbidimetric assay of nisin

Brazilian Archives of Biology and Technology, 2003
Nisin is an antibacterial peptide produced by Lactococcus lactis subsp. lactis that shows a broad spectrum of inhibitory activity against gram-positive microorganism including bacterial spores.
Simone Hickmann Flôres, Ana Luíza de Mattos Braga, Ranulfo Monte Alegre   +2 more
doaj   +1 more source